Instruction/ maintenance manual of the product S5-135U/155U Siemens
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Contents Notes on Using this Manual and on the CE Symbol 1 Centralized and Distributed Configuration of a Programma- ble Controller 2 Installation Guidelines 3 Central Controllers and Expansion Units .
ii C7-633 , C7-634 Control Systems C7900 0 G707 6 C63 3 02 #$. ()0' *)/$). )*/$ . 2#$# 4*0 .#*0' *. -1 /* ).0- 4*0- *2) + -.*)' .! / 4 . 2 '' .
iii System Manual C79000-G8576-C199-06 Contents 1 Notes on Using this Manual and on the CE Symbol 1-1 . . . . . . . . . . . . . . . . . . . . . . . Notes on Using this Manual 1-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
iv System Manual C79000-G8576-C199-06 3.6.1 Interference-Free Connection of a Monitor to the CP of the S5 Controller 3-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.6.2 Shielding and Grounding 3-31 .
v System Manual C79000-G8576-C199-06 5.2.3 Interfaces of the CPU 948 5-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.2.4 T echnical Specifications 5-28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
vi System Manual C79000-G8576-C199-06 6 Multiprocessor Operation/Coordinators 6-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.1 Introduction 6-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
vii System Manual C79000-G8576-C199-06 8.4.3 6ES5 431-4UA12 Digital Input Module 8-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.4.4 6ES5 432-4UA12 Digital Input Module 8-36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8.
viii System Manual C79000-G8576-C199-06 9.5.3 Special Features of the 465 Analog Input Module 9-54 . . . . . . . . . . . . . . . . . . . . 9.5.4 Setting the Module Address 9-56 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ix System Manual C79000-G8576-C199-06 10.4 T echnical Specifications 10-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.5 Address T able 10-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
x System Manual C79000-G8576-C199-06 Contents.
1-1 System Manual C79000-G8576-C199-06 Notes on Using this Manual and on the CE Symbol Notes on Using this Manual The S5-135U/155U PLC is a member of the family of SIMA TIC S5 programmable (logic) controllers. The controller can be used in single and in multiprocessor operation with up to four CPUs.
1-2 System Manual C79000-G8576-C199-06 Given as a guide in the following are pointers on how this manual is organized; they will assist you when using your S5-135U/155U programmable controller . At the start of this manual you will find the “ Safety-Related Guidelines ” and the “ ESD Guidelines .
1-3 System Manual C79000-G8576-C199-06 T o operate two or more CPUs in multiprocessor mode in your PLC, you will need Chapter 6. Chapter 6 describes multiprocessor operation. This chapter contains all the measures you must take for startup of the PLC in multiprocessor operation.
1-4 System Manual C79000-G8576-C199-06 Notes on the CE Symbol The following applies to the SIMA TIC products described in this manual: Products which carry the CE symbol fulfil the requirements for the EC Directive 89/336/EEC on “electromagnetic compatibility .
1-5 Syste m Manual C79000-G8576-C199-06 Additional measures are required when using the following modules. A shielded signal cable is required for the following modules: Order Number Module 6ES5 432-4.
1-6 System Manual C79000-G8576-C199-06 Notes for Machine Manufacturers The SIMA TIC programmable controller is not a machine in the sense of the EC Directive on machines. Therefore, there is no declaration of conformity for SIMA TIC as regards the EC Directive 89/392/EEC on machines.
1-7 System Manual C79000-G8576-C199-06 Safety Notes Risks Involved in the Use of So-Called SIMA TIC-Compatible Modules of Non-Siemens Manufacture “The manufacturer of a product (SIMA TIC in this case) is under the general obligation to give warning of possible risks attached to his product.
1-8 System Manual C79000-G8576-C199-06 Notes on Usin g this Manual and on the CE S y mbol.
2-1 System Manual C79000-G8576-C199-06 Centralized and Distributed Configuration of a Programmable Controller This chapter contains an overview of the methods of configuring an S5-135U/155U PLC.
2-2 System Manual C79000-G8576-C199-06 2.1 Application The S5-135U/155U programmable controllers comprise a central controller (CC) and, if required, one or more expansion units (EUs). Y ou need EUs when there are insufficient slots in the CC for the modules to be used.
2-3 System Manual C79000-G8576-C199-06 2.2 Centralized and Distributed Configuration Y ou can install a PLC in centralized or distributed configuration according to your application.
2-4 System Manual C79000-G8576-C199-06 W ith the distributed configuration, a distinction is made between parallel and serial communication. The main features of these types of communication are as follows: S Parallel fast data transmission line length of up to 600 m S Serial slower data transmission line length of up to 3000 m 2.
2-5 System Manual C79000-G8576-C199-06 2.2.2 Installing a PLC with Distributed Configuration T o install a PLC in a distributed configuration, you have a choice of parallel/symmetrical and serial communication.
2-6 System Manual C79000-G8576-C199-06 2.3 Examples Given in the following are some examples of centralized and distributed configuration of various SIMA TIC S5 components. EU 184U EU 184U EU 184U EU183U EU183U CC S5-135U/155U IM 312-5 IM 312-5 IM 300-5 IM 312-5 6ES5 760-0AB1 1 IM 312-3 IM 312-3 IM 300-3 3 EUs max.
2-7 System Manual C79000-G8576-C199-06 IM 304 IM 314 IM 314 IM 314 IM314 EU185U 600m max. 6ES5 760-1AA1 1 6ES5 760-1AA1 1 CC S5-135U/155U 6ES5 721-0xxx0 EU 185U EU185U EU 185U 4 EUs max.
2-8 System Manual C79000-G8576-C199-06 Centralized and Distributed Confi g uration of a Pro g rammable Controller.
3-1 System Manual C79000-G8576-C199-06 Installation Guidelines The Installation Guidelines provide you with information for the interference-free installation of the SIMA TIC S5-135U/155U programmable controllers.
3-2 System Manual C79000-G8576-C199-06 3.1 Principles of Installation of Systems for EMC Electromagnetic compatibility (EMC) is understood to mean the capability of electrical equipment to operate cor.
3-3 System Manual C79000-G8576-C199-06 Depending on the propagation medium (conducted or non-conducted interference) and distance from the source, interference can be picked up by the programmable controller via different coupling mechanisms.
3-4 System Manual C79000-G8576-C199-06 Shown in the following table are the four different coupling mechanisms, their causes, and possible interference sources.
3-5 System Manual C79000-G8576-C199-06 Coupling Mechanism T ypical Interfer ence Sour ces Cause Radiated Interference There is a radiation path when a d i bj d Local transmitters (d i ) SIMA TIC S5 Interference Radiation Path conductor is subjected to an electromagnetic wave.
3-6 System Manual C79000-G8576-C199-06 3.1.2 The Most Important Basic Rules for Ensuring EMC It is often sufficient to comply with a few elementary rules for ensuring EMC. When installing the control system, therefore, observe the following five basic rules.
3-7 System Manual C79000-G8576-C199-06 Employ special EMC measur es for particular applications (see Section 3.3.4). Fit quenching elements to all inductances which are not controlled by SIMA TIC S5 modules. Use incandescent bulbs for illuminating cabinets, and avoid fluorescent lamps.
3-8 System Manual C79000-G8576-C199-06 3.2 Installation of Programmable Controllers for EMC Measures for suppressing interference voltages are often applied only when the control system is already operational and proper reception of a useful signal is impaired.
3-9 System Manual C79000-G8576-C199-06 3.2.2 Example of Cabinet Assembly for EMC The example of cabinet assembly in the figure shows the various measures, the grounding of inactive metal parts and the connection of shielded cables. This example applies only to grounded operation.
3-10 System Manual C79000-G8576-C199-06 À Grounding strips If there are no large-area metal-to-metal connections, you must connect inactive metal parts such as cabinet doors and supports with grounding strips. These should be short and have a large surface.
3-1 1 System Manual C79000-G8576-C199-06 3.2.3 Example of Rack and W all Mounting for EMC T o operate your control system in a low-interference environment whilst observing the permissible ambient conditions (see “T echnical Specifications”), you can mount the programmable controllers on racks or directly on walls.
3-12 System Manual C79000-G8576-C199-06 3.3 Wiring of Programmable Controllers for EMC The following section describes: Routing of cables within and outside cabinets Equipotential bonding between devices Single and double-ended connection of cable shields Checklist for electromagnetically compatible installation 3.
3-13 System Manual C79000-G8576-C199-06 Legend for the table Lines can be laid in common bundles or cable ducts. Lines must be laid in separate bundles or cable ducts (without minimum clearance).
3-14 System Manual C79000-G8576-C199-06 3.3.2 Equipotential Bonding Between separate sections of an installation, potential dif ferences can develop if S programmable controllers and I/O devices are connected via a non-floating link, or S cable shields are connected at both ends and are grounded at different parts of the system.
3-15 System Manual C79000-G8576-C199-06 3.3.3 Shielding of Cables and Lines Shielding is a method of attenuating magnetic, electrical or electro-magnetic interference fields. Interference currents on cable shields are given a path to ground via the shield bar which is electrically connected to the housing.
3-16 System Manual C79000-G8576-C199-06 Please observe the following points when connecting the shield: Use metal cable clamps for securing the braided shield. The clamps must enclose the shield over a large area and provide a good contact. Connect the shield to a shield bar immediately after the cable entry into the cabinet.
3-17 System Manual C79000-G8576-C199-06 3.3.4 Special Measures for Interference-Free Operation As a rule, inductances such as contactor or relay coils controlled by SIMA TIC S5 do not require external quenching elements in the circuit, because the quenching elements are already integrated in the modules.
3-18 System Manual C79000-G8576-C199-06 A power socket should be fitted in each cabinet for the AC supply to programmers. The sockets should be powered from the distribution system to which the protective conductor for the cabinet is also connected. Use incandescent bulbs, such as LINESTRA lamps, for cabinet lighting.
3-19 System Manual C79000-G8576-C199-06 3.3.5 Checklist for the Electromagnetically Compatible Installation of Control Systems EMC Measures Notes Connection of inactive parts (Section 3.
3-20 System Manual C79000-G8576-C199-06 3.4 Power Supplies for Programmable Controllers and I/Os This section describes: Which circuits you must distinguish in the control system and which demands are made on the power supply .
3-21 System Manual C79000-G8576-C199-06 The electronic short-circuit protection of digital output modules only responds when 3-times the rated current is exceeded. Y ou should therefore so design the load power supply units that the unit can supply the current required for shutting down in the event of a short-circuit at one output.
3-22 System Manual C79000-G8576-C199-06 For 24 V DC load circuits, you require a load power supply unit with safety separation. If an AC plug is used as the isolating device, the socket must be in the vicinity of the central controller and easily accessible (VDE 0805, 1.
3-23 System Manual C79000-G8576-C199-06 Operation from grounded power supplies offers the best rejection of interference. Cabinet Control Power Supply L+ L– L1 N L+/L1 L–/N PE PE AC DC AC AC AC DC AC DC Non-Float- ing Output Non-Float- ing Input Floating Output Floating Input L1 L2 L3 N PE Programmable Controller Low-V oltage Distribution e.
3-24 System Manual C79000-G8576-C199-06 In systems with their own transformers or generators, the PLC is connected to the central ground. A detachable connection should be provided so that ground faults can be measured. The PLC should be insulated from cabinet/protective conductor potential.
3-25 System Manual C79000-G8576-C199-06 In cases in which the higher-level power supply is not grounded, you must connect the programmable controller to a separate protective conductor/ground (e.g. foundation ground). Operation of the PLC with non-floating power supplies is not allowed.
3-26 System Manual C79000-G8576-C199-06 3.4.3 Connecting Non-Floating or Floating Modules Shown in the following sections are the specical features when installing non-floating and floating modules.
3-27 System Manual C79000-G8576-C199-06 Note For 24 V DC digital output modules with electronic short-circuit protection, you must ensure that the reference potential of the load power supply is connected to terminal L- of the module. If this connection is missing (e.
3-28 System Manual C79000-G8576-C199-06 3.5 Interference-Free Installation of Centralized and Distributed Interface Circuits Subjects described in the following sections are the shielding and grounding concept with centralized and distributed interface circuits.
3-29 System Manual C79000-G8576-C199-06 W ith distributed interfacing (IM 304/IM 314 and IM 301/IM 310), ensure that the VDE specifications for laying the protective ground are complied with; distributed interfacing is non-floating. The measures described above are shown in the following figure.
3-30 System Manual C79000-G8576-C199-06 3.6 Interference-Free Connection of Monitors These sections cover the following topics: Floating connection of cables at video inputs Shielding and grounding concept Information on selecting the components can be found in Catalog ST80.
3-31 System Manual C79000-G8576-C199-06 In these cases, double-shielded coaxial cables (triaxial cables) must be used to transmit the video signals. The inner braided shield of the coaxial cable serves as the return conductor and must not be connected to the shield bar .
3-32 System Manual C79000-G8576-C199-06 Shown in the following figure is a simplified representation of the shielding and grounding measures for installing the monitor and PLC.
3-33 System Manual C79000-G8576-C199-06 3.7 Selection and Installation of Cabinets with SIMA TIC S5 The following criteria must be observed when selecting and dimensioning a cabinet: Ambient condi.
3-34 System Manual C79000-G8576-C199-06 3.7.1 T ypes of Cabinet The following table provides on overview of the most common types of cabinet. It also shows the principle of heat removal, as well as the estimated, maximum achievable power loss removal and the type of protection* .
3-35 System Manual C79000-G8576-C199-06 Maximum installation height for control elements: 2100 mm to DIN VDE 0106, Part 100, 2000 mm to DIN VDE 01 13. Space for air circulation (400 mm deep cabinets are sufficient). 75 mm min., smaller clearances are possible with a closed cabinet roof and an additional, separate ventilation roof.
3-36 System Manual C79000-G8576-C199-06 Where subracks (CC and EU) are arranged one above the other , the installation clearances in the following table must be observed.
3-37 System Manual C79000-G8576-C199-06 3.7.3 Removal of Power Dissipation from Cabinets The power dissipation that can be removed from a cabinet is governed by the cabinet design, its ambient temperature and the arrangement of equipment in the cabinet.
3-38 System Manual C79000-G8576-C199-06 ! Caution Modules with a hard disk drive can only be used at an ambient temperature of up to 50 ° C. 3.7.4 Examples for Determining the T ype of Cabinet The following example shows the maximum permissible ambient temperature with various cabinet types and the same power dissipation.
3-39 System Manual C79000-G8576-C199-06 3.7.5 Determining the Power Dissipation of Modules The power dissipation of the modules can be found in the technical specifications of the catalogs or manuals. If these values are not yet incorporated in the technical specifications, they can be easily calculated from the current consumption.
3-40 System Manual C79000-G8576-C199-06 Installation Guidelines.
4-1 System Manual C79000-G8576-C199-06 Central Controllers and Expansion Units Power Supply Units The S5-135U/155U programmable controller comprises a central controller (CC) and, depending on the configuration, one or more expansion units (EUs).
4-2 System Manual C79000-G8576-C199-06 4.1 S5-135U/155U Central Controller This description applies to the S5-135U/155U CC with the following power supply units.
4-3 System Manual C79000-G8576-C199-06 The housing consists of bolted sheet-steel sections with ventilation openings at the top and bottom. The housing contains the bus PCB for electrical and logical interconnection of the modules. All the slots have guiderails which accept the modules.
4-4 System Manual C79000-G8576-C199-06 1) Allow for particular module widths; additional slots to the right may be occupied (see Catalog ST 54.1). 2) In the CC with Order No. 6ES5 135-3UA41, only at Slot 163 3) Observe jumper setting on the IM 307; interrupt transmission is only possible at Slots 107 to 131.
4-5 System Manual C79000-G8576-C199-06 The modular packaging technique allows variable configuration of a CC with modules and its adaptation to the particular automation task.
4-6 System Manual C79000-G8576-C199-06 4.1.2 Installation The S5-135U/155U CC is designed for installation in cabinets, on racks and walls. The S5-135/155U CC must only be accessible from the front for connection and maintenance work.
4-7 System Manual C79000-G8576-C199-06 An air supply as shown in the following illustration must be ensured. + + + Heat Sink Exhaust air Additional PLC or EU Baf fle Rear Panel Bus Connector Bus PCB G.
4-8 System Manual C79000-G8576-C199-06 Y ou can use the mounting brackets on the subrack for installation in cabinets, on racks and walls. Use M6 bolts or , for wall mounting, screws of suitable size.
4-9 System Manual C79000-G8576-C199-06 Proceed as follows to fit the modules: Step Action 1 Disconnect the CC from system power . 2 Slacken the two screws with which the locking bar is fixed to the subrack. 3 Pull the locking bar forward to its end stop.
4-10 System Manual C79000-G8576-C199-06 4.1.3 Startup Start up the CC in the sequence of steps given here. This will take you up to the first trial run of the CPU. Given in parentheses are references to the chapters of the manual in which the subject is explained in detail.
4-1 1 System Manual C79000-G8576-C199-06 The following flowchart provides an overview of the sequence for startup and validity check of a CC with CPU inserted and with no user program. For the CPU 948, all steps relating to the memory submodule are skipped.
4-12 System Manual C79000-G8576-C199-06 4.1.4 Repair Guidelines If measurements or testing become necessary whilst the unit is operational, accident prevention regulations VBG 4.0 must be observed, especially the permissible actions when working on active parts.
4-13 System Manual C79000-G8576-C199-06 4.1.5 T echnical Specifications Important for the USA and Canada The following approvals have been granted for the central controllers and expansion units: S UL.
4-14 System Manual C79000-G8576-C199-06 Noise immunity , electr omagnetic compatibility (EMC) RFI suppression Limit value class T o EN 5501 1 A 2) Conducted interference on AC supply lines (230 V AC) .
4-15 System Manual C79000-G8576-C199-06 4.2 Expansion Units This chapter contains information on the application, installation and operation of the following expansion units.
4-16 System Manual C79000-G8576-C199-06 4.2.1 T echnical Description of the Expansion Units The design of the EUs is comparable to that of the CC: they comprise a compact housing with a type-dependant number of slots for modules and, according to the type of EU, a cable duct, an integral power supply unit or fan subassembly .
4-17 System Manual C79000-G8576-C199-06 Modules and slot assignments of the EU 184U Slot No. 3 11 19 27 35 43 51 59 67 75 83 91 99 107 115 123 131 139 147 155 163 Module type IM 312-5 DI, DQ, AI, AQ Signal pre-processing modules (IPs) See current catalog ST 54.
4-18 System Manual C79000-G8576-C199-06 4.2.2 Installing the Expansion Units Like a CC, the EUs are designed for installation in cabinets, in racks and on walls. T o install an expansion unit, therefore, refer to the description for the CC and Chapter 3.
4-19 System Manual C79000-G8576-C199-06 4.3 Power Supply Units Power supply units are part of the S5-135U/155U central controllers and of the EU 183 and EU 185 expansion units. 4.3.1 Product Overview The following section provides an overview of power supply types, their functions, LEDs and controls and their inputs and outputs.
4-20 System Manual C79000-G8576-C199-06 The power supply units of fer the following functions: S System power supply All the system voltages required for operation of the modules in a CC or EU are supplied.
4-21 System Manual C79000-G8576-C199-06 Based on the example of the 6ES5 955-3LF41 power supply unit, the following figure shows the arrangement of inputs and outputs on the front plate of the power s.
4-22 System Manual C79000-G8576-C199-06 Apart from the jumpers, the LEDs and controls of the power supply unit are fitted on the front plate. The following figure shows their locations: 6ES5955-3LF42 .
4-23 System Manual C79000-G8576-C199-06 4.3.2 Setting and Connecting the Power Supply Unit Before starting up your power supply unit, you must carry out certain steps according to your requirements with respect to power supply behavior in the event of a fault.
4-24 System Manual C79000-G8576-C199-06 The following table shows the procedure for placing the power supply unit (PSU) in operation without changing the jumper setting: Stage Description 1 Fit the PLC, allowing for clearances for access in the event of repairs and for adequate ventilation.
4-25 System Manual C79000-G8576-C199-06 The power supply unit is delivered with the settings shown in bold print in the following table. Mark your chosen settings in the right-hand column and use this chart for the subsequent implementation.
4-26 System Manual C79000-G8576-C199-06 Function Selection (X) Application/Note Setting Jumper Mains buffering FX-V A 6-22 closed closed A stored ener gy time of 5 to 10 ms is guaranteed in the event of a power failure. The stored ener gy time is dependent on the input voltage and the load.
4-27 System Manual C79000-G8576-C199-06 The following applies to input EN (Enable Power Supply): S Input EN monitors the voltage for < 3.6 V ; it enables the output voltage at 3.2 V . S If two or more units are to be controlled jointly , connect input EN of the PSU in the central controller to the EN inputs of the PSUs in the expansion unit.
4-28 System Manual C79000-G8576-C199-06 Y ou must remove the power supply unit if you: S change the jumper settings S send the power supply unit in for repair .
4-29 System Manual C79000-G8576-C199-06 The jumper locations are given in the following figure: NB MB MA NA NN MM F R BB AA BA EX BB AA BA EX FX VA 22 6 T o change the jumper settings, it is best to use pincers or a fine screwdriver . Proceed as follows to change the jumper settings: IF .
4-30 System Manual C79000-G8576-C199-06 ! Caution For safety reasons, the power supply unit may only be operated in the housing provided for the purpose.
4-31 System Manual C79000-G8576-C199-06 Whether or not you require a lithium battery depends on what type of backup you require for your system. The following table will help you to decide. IF ... THEN... Y ou require long backup times and do not want to supply an external backup voltage, you need a lithium battery .
4-32 System Manual C79000-G8576-C199-06 Cover (A) Battery Compartment (B) * + ! W arning Risk of danger to persons and property , danger of giving off harmful substances. If handled incorrectly , a lithium battery can explode. If disposed of incorrectly, old lithium batteries can release harmful substances.
4-33 System Manual C79000-G8576-C199-06 The three fans are situated under the power supply unit. The rechar geable battery is fitted in the right-hand fan subassembly . Proceed according to the following steps: Step Action Result 1 Place one hand under the right-hand fan; with the other hand, insert a screwdriver (DIN 5265, blade width 3.
4-34 System Manual C79000-G8576-C199-06 The filter subdrawer with fixing grid, two plug-in guide rails and the corresponding filter mats are available as an option (see the ordering instructions for the order numbers). T o insert a filter , you must secure the filter subdrawer to the lower side of the power supply unit housing.
4-35 System Manual C79000-G8576-C199-06 ! Caution If you have set the voltage selector switch to 120 V , but the actual voltage value is 230 V , the power supply unit may be damaged when line voltage is switched on.
4-36 System Manual C79000-G8576-C199-06 4.3.3 Fault Indications/Fault Diagnostics This section explains where and how faults are indicated, and how to interpret the LEDs. Faults of the system power supply , load power supply , battery supply and fans are indicated by LEDs on the front plate of the power supply unit.
4-37 System Manual C79000-G8576-C199-06 Other faults can be indicated by the green LEDs on the front plate going of f. LEDs Possible Cause Action Green LEDs go off and the power lf i l The Enable jumper is out of place Check the jumper . supply fails.
4-38 System Manual C79000-G8576-C199-06 The following table contains several examples. Requirement : Enable EN present, jumper F - R closed Causes LED Indication Relay Reaction Fans Air filter/ air fl.
4-39 System Manual C79000-G8576-C199-06 The following table contains several examples. Causes Relay LED Indication Rechargeable Battery Battery or external supply Jumpers Battery W arning RB MB /BAU I.
4-40 System Manual C79000-G8576-C199-06 4.3.4 Maintenance and Repairs The lithium battery should be replaced when a battery failure is indicated. The backup times of the lithium battery are given in the following table: I bac kup mA 0.25 12 345 New battery , backup time in weeks 81.
4-41 System Manual C79000-G8576-C199-06 The lithium battery can be replaced without memory loss if the PSU is switched on, the rechar geable battery is in order or you apply an external (4.5 V) voltage to the “Ext.Batt.” terminals. Replace the lithium battery in the following steps: Step Action 1 Slide the battery compartment cover down.
4-42 System Manual C79000-G8576-C199-06 The following steps are necessary to replace a fan: Step Action Result 1 Place one hand under the fan you wish to replace, and use the other hand to insert a screwdriver (DIN 5265, blade width 3.5-6.5 mm) into the unlock fan opening.
4-43 System Manual C79000-G8576-C199-06 The following figure shows how to release the fan lock: Unlock fan Unlock fan Unlockfan Unlockfan Replace by trained personnel only! Batt.
4-44 System Manual C79000-G8576-C199-06 The rechar geable battery is situated in the right-hand fan subassembly . ! Caution Do not place the rechargeable battery in contact with fire or heat and do not short-circuit it.
4-45 System Manual C79000-G8576-C199-06 The recharging time for the battery may be up to 46 hours, depending on its state of charge. Please note that backup via the battery is only possible within limits during this time. If the rechargeable battery does not work after replacement, there may be the following faults: IF .
4-46 System Manual C79000-G8576-C199-06 If the filter mat is clogged and the power supply unit no longer receives sufficient air , the “Alarm” LED lights up, LEDs for “Fan 1,” “Fan 2” and “Fan 3” flash and the “Alarm” relay picks up.
4-47 System Manual C79000-G8576-C199-06 If it should be necessary to replace the power supply unit in a system during commissioning or during operation, we recommend you proceed as follows: Requirement: Redundant backup, “Spare power supply” without rechargeable battery (standard spare part).
4-48 System Manual C79000-G8576-C199-06 Requirement : Redundant backup, “Spare power supply” with rechargeable battery . The lithium battery in the rack in in full working order . Step Action 1 Disconnect the faulty power supply from the system voltage and remove it.
4-49 System Manual C79000-G8576-C199-06 4.3.5 Description of Internal Sequences in the Power Supply Unit Given in this section is background information on internal sequences in the power supply unit. The behavior of the power supply unit after a system supply failure is governed by the duration of the failure: IF the system supply failur e.
4-50 System Manual C79000-G8576-C199-06 If a fan fails (its speed decreases) a fault is indicated, i.e. the red LED assigned to the fan lights up: “Fan 1” LED = left fan failed “Fan 2” LED = middle fan failed “Fan 3” LED = right fan failed If a fan fails, the following takes place: Stage Description 1 A fan fails.
4-51 System Manual C79000-G8576-C199-06 4.3.6 T echnical Specifications of the Power Supply Units Important for the USA and Canada The following approval has been obtained: UL-Recognition-Mark (for USA) Underwriters Laboratories (UL) to Standard UL 508, Report E 143289 CUL-Recognition-Mark (for Canada) to Canadian National Standard C 22.
4-52 System Manual C79000-G8576-C199-06 6ES5 955-3LF42 6ES5 955-3LC42 Output 1 Rated output voltage V o/pN1 5.1 V DC $ 1.2% 5.1 V DC $ 1.2% Rated output current Io/pN1 18 A 40 A Basic load 0.
4-53 System Manual C79000-G8576-C199-06 6ES5 955-3LF42 6ES5 955-3LC42 Output 3 Rated output voltage V o/pN3 15 V DC ( $ 5%) 15 V DC ( $ 5%) Rated output current I o/pN3 0.
4-54 System Manual C79000-G8576-C199-06 6ES5 955-3NC42 6ES5 955-3NF42 Safety Specifications The power supply units comply with safety specifications VDE 0805 / EN 60950 / IEC 950 / VDE 0160 and VDE 0106 Part 101. Shock protection only ensured in the installed state.
4-55 System Manual C79000-G8576-C199-06 6ES5 955-3NF42 6ES5 955-3NC42 Pr otection and monitoring V oltage Monitor Monitors voltage for <14 V and >16 V Monitors voltage for <14 V and >16 V Overvoltage shutdown V o/p1 6 V $ 5% 6 V $ 5% Undervoltage signal V o/p1 4.
4-56 System Manual C79000-G8576-C199-06 6ES5 955-3NF42 6ES5 955-3NC42 Backup battery T ype Capacity No-load voltage V oltage under load Storage life Service life in operation (see Section 4.3.4 for backup times) Lithium thionyl chloride 5 Ah 3.6 V 3.4 V approx.
4-57 System Manual C79000-G8576-C199-06 4.4 6ES5 955-3NA12 Power Supply Unit Y our 135U central controller (6ES5 135-3UA41) contains the following power supply unit (PSU): T ype of PSU Designation Input V oltage Output V oltage 6ES5 955-3NA12 (primary/secondary , non-floating) 24 V DC 5 V/10 A DC permissible range 0 to 10 A 24 V/0.
4-58 System Manual C79000-G8576-C199-06 The following indicators and controls are arranged on the front plate: 12 3 4 5 6 7 8 9 1 0 DC Line Monitor Output 24V DC + - L+ M Disconnect before removing power supply! ID Label Element Purpose 1 Fan Fault Red LED The LED lights up to indicate a fan fault.
4-59 System Manual C79000-G8576-C199-06 12 2 2 2 3 4 56 7 DC Line Monitor Output 24V DC + - L+M Disconnect before removing power supply! ID Label Element Purpose 1 Protective conductor terminal for PSU module and housing. 2 Strain reliefs for connecting cables, with metal contact surface for cable shields.
4-60 System Manual C79000-G8576-C199-06 4.4.2 Setting the Power Supply Unit The figure shows the jumper settings when the unit is delivered. Connector X1 Connector X2 RR Front Plate LL MM NN R F The jumper settings in bold print indicate the status when the unit is delivered.
4-61 System Manual C79000-G8576-C199-06 Y ou can set jumper F-R on the power supply units to choose whether or not the air flow monitor should switch off the internal supply voltage V o/p (5 V) when a fan fails.
4-62 System Manual C79000-G8576-C199-06 As of V ersion 6 of PSU 6ES5 955-3NA12, you can set jumper RR-LL to choose whether the signaling relay (monitor output) should switch in the event of battery fa.
4-63 System Manual C79000-G8576-C199-06 4.4.3 Installation T o install the power supply unit, push it into the rack. Press it in firmly until the front plate is at the rack. The spring pressure of the contact elements must be overcome. Then tighten the two screws to the left and right of the front plate in the rack.
4-64 System Manual C79000-G8576-C199-06 4.4.4 Operation Before placing the power supply unit in operation, please comply with the following. S This power supply unit does not have potential isolation between its primary and secondary circuits.
4-65 System Manual C79000-G8576-C199-06 Power supply faults are indicated via relay contacts and LEDs. The following table shows when the relay contacts are open or closed: Power Supply Relay Contacts.
4-66 System Manual C79000-G8576-C199-06 4.4.5 Maintenance ! Caution Incorrect replacement of the battery can result in the danger of explosion. It should only be replaced by the same type or an equivalent type recommended by the manufacturer . Used batteries should be disposed of according to the manufacturer ’ s instructions.
4-67 System Manual C79000-G8576-C199-06 ! Caution Ensure correct polarity when inserting the battery or applying backup voltage. ! W arning Risk of danger to persons and property , danger of giving off harmful substances. If handled incorrectly , a lithium battery can explode.
4-68 System Manual C79000-G8576-C199-06 4.4.6 T echnical Specifications Important for the USA and Canada The following approvals habe been obtained: S UL-Recognition-Mark Underwriters Laboratories (UL) to Standard UL 508, Report E 1 16536 S CSA-Certification-Mark Canadian Standard Association (CSA) to Standard C 22.
4-69 System Manual C79000-G8576-C199-06 Output 2 (bus) Rated output voltage V o/p2 24 V DC +25% / -20% Rated output current I o/p2 0.8 A T otal current rating 24V -/ 15V output v 0.8 A Ripple Input voltage ripple Protection and monitoring Fuse for overcurrent protection T est sockets for V o/p2 – green LED 15V/24V o.
4-70 System Manual C79000-G8576-C199-06 4.5 Fan Submodules 4.5.1 T echnical Description The fan submodule variants 6ES5 988-3LA1 1 (230 V AC) and 6ES5 988-3NA1 1 (24 V DC) are described in the following section.
4-71 System Manual C79000-G8576-C199-06 ! Caution Observe the appropriate VDE specifications, especially VDE 0100. The terminals at the front are suitable for a conductor cross-section of 4 mm 2 solid or 2.5 mm 2 flexible. Ensure adequate strain relief for the connections.
4-72 System Manual C79000-G8576-C199-06 4.5.2 Setting and Connecting the Fan Submodule Before starting up your fan submodule, you must perform certain steps according to your requirements with respect to fan submodule behavior in the event of a fault.
4-73 System Manual C79000-G8576-C199-06 The following applies to selecting the cables for the terminals: T erminals Cabling Max. Permissible Cable Cr oss-Sections Power supply AC line Phase L 1 4 mm 2 solid or 2.5 mm 2 flexible Neutral N 4 mm 2 solid or 2.
4-74 System Manual C79000-G8576-C199-06 4.5.3 T echnical Specifications Important for the USA and Canada The following approvals have been obtained: S UL-Recognition-Mark Underwriters Laboratories (UL) to Standard UL 508, Report E 1 16536 S CSA-Certification-Mark Canadian Standard Association (CSA) to Standard C 22.
5-1 System Manual C79000-G8576-C199-06 CPUs, Memory Cards, Memory Submodules, Interface Submodules This chapter contains information on the CPUs, memory cards, modules and submodules which you can use in your programmable controller .
5-2 System Manual C79000-G8576-C199-06 5.1 CPU 948B -3UA13 or CPU 948B -3UA23 This section contains the hardware description and technical specifications of the CPU 948B -3UA13 or the CPU 948B -3UA23. Details on programming the CPU 948 can be found in the CPU 948 Programming Guide.
5-3 System Manual C79000-G8576-C199-06 5.1.2 Installation and Startup There are four system interrupts for interrupt-driven program processing with the CPU 948: INT A/B/C/D (depending on the CPU slot, see also Section 4.1.1) INTE INTF INTG.
5-4 System Manual C79000-G8576-C199-06 Note All other jumpers on the CPU 948B -3UA13 or the CPU 948B -3UA23 are required for quality testing by the manufacturer . Y ou must not change these jumper settings. ! Caution Switch off the power supply before removing or inserting the module.
5-5 System Manual C79000-G8576-C199-06 Proceed as follows to remove the CPU: Step Action 1 Release the upper locking bar of the central controller . 2 Release the locking pin of the module. 3 Press the release lever downwards and pull the module forwards and out of the central controller .
5-6 System Manual C79000-G8576-C199-06 The controls and indicators are arranged on the front plate of the CPU module: CPU 948U QVZ ADF ZYK BASP RUN STOP RESET SI2 OV - RESET SIEMENS 6ES5948-3UA13 SI1 .
5-7 System Manual C79000-G8576-C199-06 The mode switch has two settings: In the RUN setting, the CPU 948 processes the user program when the green RUN LED is lit. The CPU 948 goes to the stop state when you switch from RUN to STOP . The red STOP LED then lights up.
5-8 System Manual C79000-G8576-C199-06 Given in the following overview are the functions of the RUN, ST OP and SYS F AUL T status LEDs. The STOP LED indicates a soft stop; the SYS F AUL T LED indicates a hard STOP . The CPU 948 can process a user program (OB 39) cyclically at the soft STOP , but the digital outputs remain inhibited.
5-9 System Manual C79000-G8576-C199-06 Given in the following overview are the causes for LEDs lighting up: QVZ LED on A module addressed by the program no longer acknowledges although/because it .
5-10 System Manual C79000-G8576-C199-06 LEDs SI1 and SI2 indicate faults in communication via interfaces SI1 and SI2: LED SI1 LED SI2 Cause on on Communication is not possible at both interfaces. Internal fault. on off SI1: No communication possible. Internal fault.
5-1 1 System Manual C79000-G8576-C199-06 The module must be inserted at the correct slot in the central controller . The backup battery must be fitted and in order for the CPU to start. Proceed as follows: Step Action Result 1 Set the mode switch to STOP 2 Switch the system voltage on.
5-12 System Manual C79000-G8576-C199-06 Y ou can also carry out a manual restart of the CPU 948 with the mode switch. The CPU 948 Programming Guide will indicate when a manual restart is permissible.
5-13 System Manual C79000-G8576-C199-06 5.1.3 Interfaces of the CPU 948 This section contains information on the interfaces of the CPU 948. Y ou can use the PG interface on the CPU 948 either via the front connector or via the 923C coordinator module and the S5 bus.
5-14 System Manual C79000-G8576-C199-06 A PG-PLC link via SINEC H1 allows very advanced communication between the partners. For example, the user software can be loaded into the CPU 948 up to eight-times faster than with serial communication. For this link you will need, in addition to the CPU 948, a CPU 143 (V ersion w 2.
5-15 System Manual C79000-G8576-C199-06 5.1.4 T echnical Specifications Important for the USA and Canada The following approvals have been obtained: S UL Listing Mark Underwriters Laboratories (UL) to Standard UL 508, Report E 85972 S CSA Certification Mark Canadian Standard Association (CSA) to Standard C 22.
5-16 System Manual C79000-G8576-C199-06 Data blocks DB 256, of which 253 are freely available Data blocks DX 256, of which 253 are freely available Or ganization blocks OB OB 1 to 39 (interfaces for o.
5-17 System Manual C79000-G8576-C199-06 5.2 CPU 948 This section contains the hardware description and the technical specifications of the CPU 948. Details on programming the CPU 948 can be found in the CPU 948 Programming Guide. 5.2.1 T echnical Description This section contains information on the application, design and structure of the CPU 948.
5-18 System Manual C79000-G8576-C199-06 5.2.2 Installation and Startup This section explains the installation and removal of the module in the CC, controls and indicators on the front plate of the CPU, and the procedure for module startup.
5-19 System Manual C79000-G8576-C199-06 Note All other jumpers are required for quality testing by the manufacturer . Y ou must not change these jumper settings. ! Caution Switch off the power supply before removing or inserting the module. The basic board and expansion board of the CPU 948 are one unit and must not be separated.
5-20 System Manual C79000-G8576-C199-06 The controls and indicators are arranged on the front plate of the CPU module: SIEMENS 6ES5948–3UA1 1 RUN STOP RUN STOP SYS FAUL T RESET RÜCKSETZEN URLÖSCHE.
5-21 System Manual C79000-G8576-C199-06 The mode switch has two settings: In the RUN setting, the CPU 948 processes the user program when the green RUN LED is lit. The CPU 948 will go to a soft STOP when you switch over from RUN to STOP . The red STOP LED will then light up.
5-22 System Manual C79000-G8576-C199-06 Given in the following overview are the functions of the RUN, ST OP and SYS F AUL T status LEDs. The STOP LED indicates a soft stop; the SYS F AUL T LED indicates a hard STOP . The CPU 948 can process a user program (OB 39) cyclically at the soft STOP , but the digital outputs remain inhibited.
5-23 System Manual C79000-G8576-C199-06 Given in the following overview are the causes for LEDs lighting up: QVZ LED on A module addressed by the program no longer acknowledges although/because it.
5-24 System Manual C79000-G8576-C199-06 LEDs SI1 and SI2 indicate faults in communication via interfaces SI1 and SI2: LED SI1 LED SI2 Cause on on Communication is not possible at both interfaces. Internal fault. on off SI1: No communication possible. Internal fault.
5-25 System Manual C79000-G8576-C199-06 The modules must be inserted at the correct slots in the central controller . The backup battery must be fitted and in order for the CPU to start. Proceed as follows: Step Action Resultat 1 Set the mode switch to STOP .
5-26 System Manual C79000-G8576-C199-06 Y ou can also carry out a manual restart of the CPU 948 with the mode switch. The CPU 948 Programming Guide will indicate when a manual restart is permissible.
5-27 System Manual C79000-G8576-C199-06 5.2.3 Interfaces of the CPU 948 This section contains information on the interfaces of the CPU 948. Y ou can use the PG interface on the CPU 948 either via the front connector or via the 923C coordinator module and the S5 bus.
5-28 System Manual C79000-G8576-C199-06 5.2.4 T echnical Specifications Important for the USA and Canada The following approvals have been obtained: UL Listing Mark Underwriters Laboratories (UL) to Standard UL 508, Report E 85972 CSA Certification Mark Canadian Standard Association (CSA) to Standard C 22.
5-29 System Manual C79000-G8576-C199-06 Data blocks DB 256, of which 253 are freely available Data blocks DX 256, of which 253 are freely available Or ganization blocks OB OB 1 to 39 (interfaces for o.
5-30 System Manual C79000-G8576-C199-06 5.3 CPU 928B -3UB21 This section contains the hardware description and technical specifications of the CPU 928B -3UB21. Details on programming the CPU 928B -3UB21 can be found in the CPU 928B -3UB21 Programming Guide.
5-31 System Manual C79000-G8576-C199-06 For storage of your program, user memory in the form of RAM is integrated on the board. Y ou can store up to 64 x 2 10 bytes of code and data blocks here. For data blocks, the CPU 928B additionally has an integrated DB RAM of 46 3/4 x 2 10 bytes.
5-32 System Manual C79000-G8576-C199-06 Y ou can optionally use the second interface of the CPU 928B as: A PG interface (for PG and operator panels) Interface for the RK 512 computer link .
5-33 System Manual C79000-G8576-C199-06 5.3.2 Installation and Startup Note All jumpers on the CPU 928B are required by the manufacturer for quality testing. Y ou must not change the jumper settings. ! Caution Switch off the power supply before removing or inserting the module.
5-34 System Manual C79000-G8576-C199-06 Proceed as follows to remove the CPU: Step Action 1 Release the upper locking bar of the central controller . 2 Release the locking pin of the module. 3 Press the release lever downwards and pull the module forwards and out of the central controller .
5-35 System Manual C79000-G8576-C199-06 The controls and indicators are arranged on the front plate of the CPU module: CPU 928B QVZ ADF ZYK BASP RUN STOP RESET SI2 OVERALL RESET Receptacle for User Me.
5-36 System Manual C79000-G8576-C199-06 The mode switch has two settings: In the RUN setting, the CPU 928B processes the user program when the green RUN LED is lit. The CPU 928B goes to the stop state when you switch from RUN to STOP . The red STOP LED then lights up.
5-37 System Manual C79000-G8576-C199-06 RUN LED STOP LED Status on off The CPU is in the RUN state. off on The CPU is in the STOP state. After a stop request by switch or PG function, the STOP LED is .
5-38 System Manual C79000-G8576-C199-06 ADF LED on The user program has referenced an I/O address in the process image under which no module is inserted. ZYK LED on The maximum cycle monitoring time has been exceeded. BASP LED on Command output is inhibited and the digital outputs will be directly switched to the safe state.
5-39 System Manual C79000-G8576-C199-06 The modules must be inserted at the correct slots in the central controller . The backup battery must be fitted and in order for the CPU to start. Step Action Result 1 Set the mode switch to STOP 2 Switch the system voltage on.
5-40 System Manual C79000-G8576-C199-06 5.3.3 T echnical Specifications Important for the USA and Canada The following approvals have been obtained: S UL Listing Mark Underwriters Laboratories (UL) to Standard UL 508, Report E 85972 S CSA Certification Mark Canadian Standard Association (CSA) to Standard C 22.
5-41 System Manual C79000-G8576-C199-06 Or ganization blocks OB OB 1 to 39 (interfaces for operating system) Integrated special function organization blocks OB See Pocket Guide Integrated serial interface PG interface Optional serial interface V ia interface submodules, optionally as V .
5-42 System Manual C79000-G8576-C199-06 5.4 CPU 928B This section contains the hardware description and technical specifications of the CPU 928B. Details on programming the CPU 928B can be found in the CPU 928B Programming Guide.
5-43 System Manual C79000-G8576-C199-06 Y ou require a user memory submodule (RAM or EPROM) for storage of your program. Y ou can store up to 64 x 2 10 bytes of code and data blocks here. For data blocks, the CPU 928B additionally has an integrated DB RAM of 46 x 2 10 bytes.
5-44 System Manual C79000-G8576-C199-06 Y ou can optionally use the second interface of the CPU 928B as: A PG interface (for PG and operator panels) Interface for the RK 512 computer link .
5-45 System Manual C79000-G8576-C199-06 5.4.2 Installation and Startup Note All jumpers on the CPU 928B are required by the manufacturer for quality testing. Y ou must not change the jumper settings. ! Caution Switch off the power supply before removing or inserting the module.
5-46 System Manual C79000-G8576-C199-06 Proceed as follows to remove the CPU: Step Action 1 Release the upper locking bar of the central controller . 2 Release the locking pin of the module. 3 Press the release lever downwards and pull the module forwards and out of the central controller .
5-47 System Manual C79000-G8576-C199-06 The controls and indicators are arranged on the front plate of the CPU module: SIEMENS Receptacle for User Memory Submodule Mode Switch LED (green) LED (red) Mo.
5-48 System Manual C79000-G8576-C199-06 The mode switch has two settings: In the RUN setting, the CPU 928B processes the user program when the green RUN LED is lit. The CPU 928B goes to the stop state when you switch from RUN to STOP . The red STOP LED then lights up.
5-49 System Manual C79000-G8576-C199-06 RUN LED STOP LED Status on off The CPU is in the RUN state. off on The CPU is in the STOP state. After a stop request by switch or PG function, the STOP LED is .
5-50 System Manual C79000-G8576-C199-06 ADF LED on The user program has referenced an I/O address in the process image under which no module is inserted. ZYK LED on The maximum cycle monitoring time has been exceeded. BASP LED on Command output is inhibited and the digital outputs will be directly switched to the safe state.
5-51 System Manual C79000-G8576-C199-06 The modules must be inserted at the correct slots in the central controller . The backup battery must be fitted and in order for the CPU to start. Step Action Result 1 Set the mode switch to STOP . 2 Switch the system voltage on.
5-52 System Manual C79000-G8576-C199-06 5.4.3 T echnical Specifications Important for the USA and Canada The following approvals have been obtained: S UL Listing Mark Underwriters Laboratories (UL) to Standard UL 508, Report E 85972 S CSA Certification Mark Canadian Standard Association (CSA) to Standard C 22.
5-53 System Manual C79000-G8576-C199-06 Or ganization blocks OB OB 1 to 39 (interfaces for operating system) Integrated special function organization blocks OB See Pocket Guide Integrated serial interface PG interface Optional serial interface V ia interface submodules, optionally as V .
5-54 System Manual C79000-G8576-C199-06 5.5 CPU 928 -3UA21 This section contains the hardware description and technical specifications of the CPU 928 -3UA21.
5-55 System Manual C79000-G8576-C199-06 For storage of your program, user memory in the form of RAM is integrated on the board. Y ou can store up to 64 x 2 10 bytes of code and data blocks here. For data blocks, the CPU 928 additionally has an integrated DB RAM of 46 x 2 10 bytes.
5-56 System Manual C79000-G8576-C199-06 5.5.2 Installation and Startup ! Caution Switch off the power supply before removing or inserting the module. Proceed as follows to insert the CPU in the centra.
5-57 System Manual C79000-G8576-C199-06 The controls and indicators are arranged on the front plate of the CPU module: CPU 928A QVZ ADF ZYK BASP RUN ST OP RESET SI1 OVERALL RESET Receptacle for User M.
5-58 System Manual C79000-G8576-C199-06 The mode switch has two settings: In the RUN setting, the CPU 928-3UA21 processes the user program when the green RUN LED is lit. The CPU 928-3UA21 goes to the stop state when you switch from RUN to STOP . The red STOP LED then lights up.
5-59 System Manual C79000-G8576-C199-06 QVZ LED on During direct access or process image update, a module addressed by the program no longer acknowledges although either it has acknowledged in sin.
5-60 System Manual C79000-G8576-C199-06 The module must be inserted at the correct slot in the central controller . The backup battery must be fitted and in order for the CPU to start. Step Action Result 1 Set the mode switch to STOP 2 Switch the system voltage on.
5-61 System Manual C79000-G8576-C199-06 5.5.3 T echnical Specifications Important for the USA and Canada The following approvals have been obtained: S UL Listing Mark Underwriters Laboratories (UL) to Standard UL 508, Report E 85972 S CSA Certification Mark Canadian Standard Association (CSA) to Standard C 22.
5-62 System Manual C79000-G8576-C199-06 5.6 CPU 928 This section contains the hardware description and technical specifications of the CPU 928. Details on programming the CPU 928 can be found in the CPU 928 Programming Guide.
5-63 System Manual C79000-G8576-C199-06 Y ou require a user memory submodule (RAM or EPROM) for storage of your program. Y ou can store up to 64 x 2 10 bytes of code and data blocks here. For data blocks, the CPU 928 additionally has an integrated DB RAM of 46 x 2 10 bytes.
5-64 System Manual C79000-G8576-C199-06 5.6.2 Installation and Startup ! Caution Switch off the power supply before removing or inserting the module. The basic board and expansion board of the CPU 928 are one unit and must not be separated.
5-65 System Manual C79000-G8576-C199-06 The controls and indicators are arranged on the front plate of the CPU module: SIEMENS Receptacle for User Memory Submodule Mode Switch LED (green) LED (red) Mo.
5-66 System Manual C79000-G8576-C199-06 The mode switch has two settings: In the RUN setting, the CPU 928 processes the user program when the green RUN LED is lit. The CPU 928 goes to the stop state when you switch from RUN to STOP . The red STOP LED then lights up.
5-67 System Manual C79000-G8576-C199-06 RUN LED STOP LED Status on off The CPU is in the RUN state. off on The CPU is in the STOP state. After a stop request by switch or PG function, the STOP LED is .
5-68 System Manual C79000-G8576-C199-06 QVZ LED on During direct access or process image update, a module addressed by the program no longer acknowledges although either it has acknowledged in sin.
5-69 System Manual C79000-G8576-C199-06 The modules must be inserted at the correct slots in the central controller . The backup battery must be fitted and in order for the CPU to start. Step Action Result 1 Set the mode switch to STOP 2 Switch the system voltage on.
5-70 System Manual C79000-G8576-C199-06 5.6.3 T echnical Specifications Important for the USA and Canada The following approvals have been obtained: S UL Listing Mark Underwriters Laboratories (UL) to Standard UL 508, Report E 85972 S CSA Certification Mark Canadian Standard Association (CSA) to Standard C 22.
5-71 System Manual C79000-G8576-C199-06 5.7 CPU 922 This section contains the hardware description and technical specifications of the CPU 922 (also known as the R processor).
5-72 System Manual C79000-G8576-C199-06 Y ou require a user memory submodule (RAM or EPROM) for storage of your program. Y ou can store up to 64 x 2 10 bytes of code and data blocks here. For data blocks, the CPU 922 additionally has an integrated DB RAM of 22 x 2 10 bytes.
5-73 System Manual C79000-G8576-C199-06 5.7.2 Installation and Startup ! Caution Switch off the power supply before removing or inserting the module. Proceed as follows to insert the CPU in the central controller: Step Action 1 Release the upper locking bar of the central controller .
5-74 System Manual C79000-G8576-C199-06 The controls and indicators are arranged on the front plate of the CPU module: SIEMENS Receptacle for User Memory Submodule Mode Switch LED (green) LED (red) Mo.
5-75 System Manual C79000-G8576-C199-06 The mode switch has two settings: In the RUN setting, the CPU 922 processes the user program when the green RUN LED is lit. The CPU 922 goes to the stop state when you switch from RUN to STOP . The red STOP LED then lights up.
5-76 System Manual C79000-G8576-C199-06 RUN LED STOP LED Status on off The CPU is in the RUN state. off on The CPU is in the STOP state. After a stop request by switch or PG function, the STOP LED is .
5-77 System Manual C79000-G8576-C199-06 QVZ LED on During direct access or process image update, a module addressed by the program no longer acknowledges although either it has acknowledged in sin.
5-78 System Manual C79000-G8576-C199-06 The modules must be inserted at the correct slots in the central controller . The backup battery must be fitted and in order for the CPU to start. Step Action Result 1 Set the mode switch to STOP 2 Switch the system voltage on.
5-79 System Manual C79000-G8576-C199-06 5.7.3 T echnical Specifications Important for the USA and Canada The following approvals have been obtained: S UL Listing Mark Underwriters Laboratories (UL) to Standard UL 508, Report E 85972 S CSA Certification Mark Canadian Standard Association (CSA) to Standard C 22.
5-80 System Manual C79000-G8576-C199-06 5.8 374 Flash EPROM Cards This section provides a summary of the use of the 374 flash EPROM cards (known as the 374 memory cards in the following) in the CPU 948, CPU 928B-3UB21 and CPU 928-3UA21 and of the technical specifications.
5-81 System Manual C79000-G8576-C199-06 5.8.3 T echnical Specifications Important for the USA and Canada The following approvals have been obtained: UL Listing Mark Underwriters Laboratories (UL) to Standard UL 508, Report E 85972 CSA Certification Mark Canadian Standard Association (CSA) to Standard C 22.
5-82 System Manual C79000-G8576-C199-06 5.9 376 Memory Submodules This section provides a summary of the use of the 376 memory submodules in the 928B (up to -3UB12), 928 (up to -3UA12) and 922 CPUs, and of the technical specifications.
5-83 System Manual C79000-G8576-C199-06 5.9.3 T echnical Specifications Important for the USA and Canada The following approvals have been obtained: UL Listing Mark Underwriters Laboratories (UL) to Standard UL 508, Report E 85972 CSA Certification Mark Canadian Standard Association (CSA) to Standard C 22.
5-84 System Manual C79000-G8576-C199-06 5.10 377 Memory Submodules This section provides a summary of the use of the 377 memory submodules in the 928B (up to -3UB12), 928 (up to -3UA12) and 922 CPUs, and of the technical specifications.
5-85 System Manual C79000-G8576-C199-06 5.10.3 RAM Submodules with Battery Backup RAM submodules with battery backup are used when the contents of the memory submodules must be retained even outside the CPU. Y ou can then remove the battery-backed 377 memory submodule from the CPU without loss of data.
5-86 System Manual C79000-G8576-C199-06 In this standby state of the unit the battery-backed RAM submodule is in the CPU; the PLC is switched off (Power Of f); the backup battery of the PLC is providing backup of the RAM submodule; the submodule battery is not supplying power .
5-87 System Manual C79000-G8576-C199-06 Before the RAM submodule with battery backup is started for the first time, you must insert the battery provided. This is delivered separately to protect it from premature discharge. Proceed according to the following steps: Step Action 1 Open the upper side of the cover by releasing the snap-on catch.
5-88 System Manual C79000-G8576-C199-06 Proceed as follows to replace the submodule battery: Step Action 1 Open the upper side of the cover by releasing the snap-on catch. 2 Slacken the screws on the left and right of the battery . 3 Replace the submodule battery and secure the new battery with screws, observing the polarity .
5-89 System Manual C79000-G8576-C199-06 Since the contents of the inserted RAM submodule are erased with each overall reset, proceed as follows when using programmed RAM submodules whose contents are not to be erased: Initial situation: The CPU is in the programmable controller .
5-90 System Manual C79000-G8576-C199-06 5.10.4 T echnical Specifications Important for the USA and Canada The following approvals have been obtained: UL Listing Mark Underwriters Laboratories (UL) to Standard UL 508, Report E 85972 CSA Certification Mark Canadian Standard Association (CSA) to Standard C 22.
5-91 System Manual C79000-G8576-C199-06 Current consumption (at 5 V) 140 mA max. Backup current 13 m A typ. Backup voltage/ UCMOS 2.7 V to 3.6 V Submodule battery Lithium button cell 3 V/200 mAh T ype CR 2430 (LF-1/2W) from V AR T A Backup time 1 year min.
5-92 System Manual C79000-G8576-C199-06 5.1 1 Interface Submodules The second serial interface of the CPU 928B can be optionally used as: A PG interface (for PG and operator panels) An interfa.
5-93 System Manual C79000-G8576-C199-06 5.1 1.1 Installing and Removing the Interface Submodules T o use an interface submodule, you must first install it in the CPU (outside the central controller). ! Caution Switch off the power supply of the programmable controller before removing the CPU.
5-94 System Manual C79000-G8576-C199-06 Remove your interface submodule in the following steps: Step Action 1 Switch off the power supply of your PLC. 2 Remove the CPU from the central controller . 3 Slacken the two locking screws of the submodule and pull it out of the receptacle.
5-95 System Manual C79000-G8576-C199-06 5.1 1.2 PG Submodule By means of the PG submodule, you can use the second interface of the CPU as the PG interface and equally privileged with the first interface.
5-96 System Manual C79000-G8576-C199-06 Given in the following table are the pin assignments of the 15-pin subminiature D-type connector in the front plate of the PG submodule: Pin Designation Current.
5-97 System Manual C79000-G8576-C199-06 When the PG submodule is delivered, the jumpers are set as shown in the following figure. As a rule, therefore, you can use the PG submodule immediately .
5-98 System Manual C79000-G8576-C199-06 Standard cables for connecting the PG submodule in the CPU to the PG are available from Siemens in various lengths, up to 1000 m.
5-99 System Manual C79000-G8576-C199-06 5.1 1.3 V .24 Submodule The V .24 submodule is used with the RK 512 computer link, data transmission with procedures 3964/3964R, data transmission with the “open driver.” The V .24 submodule can be inserted in the following CPU: Interface Submodule.
5-100 System Manual C79000-G8576-C199-06 A maximum of 19200 bps is permissible for data transmission with the V .24 submodule. The following table shows the pin assignments of the 25-pin subminiature D-type connector in the front plate of the V .24 submodule: Pin Des.
5-101 System Manual C79000-G8576-C199-06 When the V .24 submodule is delivered, the jumpers are set as shown in the following figure. As a rule, you can therefore use the V .24 submodule immediately . Backplane Connector Front Connector 25-Pin Sub. D-T ype J2 J1 J3 J4 Br5 Br6 Br8 Br9 Br7 Figure 5-15 V .
5-102 System Manual C79000-G8576-C199-06 W ith jumper J6 , you can set all V .24 receivers so that you only require positive-going signals (positive voltage region). 123 J6 All received signals must be at V .24 signal level. All received signals can be in the positive voltage region.
5-103 System Manual C79000-G8576-C199-06 Connecting cable: CPU - N10 modem CPU Modem N10 RxD 7 Shield 3 3 7 1 TxD Receiver T ransmitter TxD 2 2 RxD Receiver T ransmitter RT S CTS 4 5 Housing,GND 1 Figure 5-17 V .
5-104 System Manual C79000-G8576-C199-06 Connecting cable: CPU - DR 210/21 1, DR 230/231 Y ou can use this connecting cable both with the V .24 and with the TTY submodule. Ensure that you have the same type of interface in the CPU and in the printer .
5-105 System Manual C79000-G8576-C199-06 Wiring of a connecting cable for RTS/CTS flow control CPU RxD 7 3 2 7 TxD Receiver T ransmitter TxD 2 RxD Receiver Transmitter Shield 1 RTS CTS Housing, GND 1 .
5-106 System Manual C79000-G8576-C199-06 5.1 1.4 TTY Submodule The TTY submodule is for use with the RK 512 computer link, data transmission with procedures 3964/3964R, data transmission with the “open driver.” The TTY submodule complies with DIN 66 258, Part 1.
5-107 System Manual C79000-G8576-C199-06 The TTY submodule feeds in the current (20 mA) via jumpers in the connector of the standard connecting cable. The 24 V required for generation of loop current is taken from the power supply of the PLC.
5-108 System Manual C79000-G8576-C199-06 When the TTY submodule is delivered, the jumpers are set as shown in the following figure. As a rule, therefore, you can use the TTY submodule immediately . Backplane Connector J3 J4 J2 J1 1 2 3 Front Connector 25-Pin Sub.
5-109 System Manual C79000-G8576-C199-06 Standard cables for connecting the TTY submodule in the CPU to the partner station are available from Siemens in various lengths, up to 1000 m. Order numbers and lengths can be found in the ordering information.
5-1 10 System Manual C79000-G8576-C199-06 Connecting Cable: CPU - IM 512 T o generate loop current, the IM 512 must be supplied with 24 V at the subminiature D-type connector in the front plate.
5-1 1 1 System Manual C79000-G8576-C199-06 Connecting cable: CPU - DR 210/21 1, DR 230/231 Y ou can use this connecting cable with both the TTY and the V .
5-1 12 System Manual C79000-G8576-C199-06 5.1 1.5 RS422 A/485 Submodule The RS422 A/485 submodule is for use exclusively in the RS422 A mode with the RK 512 computer link, data transmission with procedures 3964/3964R, data transmission with the “open driver .
5-1 13 System Manual C79000-G8576-C199-06 A maximum of 19200 bps is permissible for data transmission with the RS422 A/485 submodule when used in a CPU. Shown in the following figure are the pin assignments of the 15-pin subminiature D-type connector in the front plate of the RS422 A/485 submodule: Pin Des.
5-1 14 System Manual C79000-G8576-C199-06 When the submodule is delivered, the jumpers are set as shown in the following figure. As a rule, therefore, you can use the RS 422 A/485 submodule immediately .
5-1 15 System Manual C79000-G8576-C199-06 If you unplug the jumpers 12-14 and 4-6, the two-wire line R is not preset and the break state cannot be recognized clearly . W ith the following jumper setting you can switch over the data direction on the two-wire line R: Jumper 16-18: setting for full duplex operation.
5-1 16 System Manual C79000-G8576-C199-06 W ith the following jumper setting you can use the frequency transmitted via the two-wire line S as the receive frequency . Jumper 7-9 removed: frequency on input S is not used as the receive frequency (default).
5-1 17 System Manual C79000-G8576-C199-06 Standard cables for connecting the RS422 A/485 submodule in the CPU to the partner station are available from Siemens in various lengths, up to 1200 m. The order numbers and lengths can be found in the ordering information.
5-1 18 System Manual C79000-G8576-C199-06 5.1 1.6 SINEC L1 Submodule The SINEC L1 submodule is for use with data transmission via the SINEC L1 bus. The SINEC L1 submodule can be inserted in the following CPU: Interface Submodule .
5-1 19 System Manual C79000-G8576-C199-06 Shown in the following figure are the pin assignments of the 15-pin subminiature D-type connector in the front plate of the SINEC L1 submodule: Pin Designatio.
5-120 System Manual C79000-G8576-C199-06 When the SINEC L1 submodule is delivered, the jumpers are set as shown in the following figure. As a rule, therefore, you can use the SINEC L1 submodule immediately . Backplane Connector Front Connector 15-Pin Sub.
5-121 System Manual C79000-G8576-C199-06 If the CPU communicates as master in a point-to-point link with a slave, a connecting cable can be used instead of the bus terminal. Shown in the following figure is connecting cable for point-to-point communication from the SINEC L1 submodule in the CPU to a partner .
5-122 System Manual C79000-G8576-C199-06 5.1 1.7 T echnical Specifications of the Interface Submodules Important for the USA and Canada The following approvals have been obtained: UL Listing Mark Underwriters Laboratories (UL) to Standard UL 508, Report E 85972 CSA Certification Mark Canadian Standard Association (CSA) to Standard C 22.
6-1 System Manual C79000-G8576-C199-06 Multiprocessor Operation/Coordinators This chapter explains how to install multiprocessor operation in the S5-135U/155U programmable controller and start operations. Y ou will require the 923A or 923C coordinator module.
6-2 System Manual C79000-G8576-C199-06 6.1 Introduction The S5-135U/155U is a member of the SIMA TIC S5 family of programmable (logic) controllers. The PLC can be used both in single and in multiprocessor operation with up to four CPUs. Y ou can arbitrarily combine the CPUs in the central controller at the CPU slots.
6-3 System Manual C79000-G8576-C199-06 6.2 Starting the Multiprocessor Operation This section guides you through the installation and startup of multiprocessor operation; the following is assumed: Y ou are familiar with the use and programming of individual modules in single-processor operation.
6-4 System Manual C79000-G8576-C199-06 Shown in Figures 6-1 and 6-2 are the locations of jumpers and switches on the modules, at which the settings required for startup must be made. Note The settings of jumpers which are not described in the following text must not be changed .
6-5 System Manual C79000-G8576-C199-06 X1 X2 EP 60 16 9 8 1 (JR) EP 61 16 9 81 (JX) S1 Mode Switch (RUN,ST OP ,TEST) S2 S3 X4 EP 64 16 9 81 (JU) X6 X5 EP 62 16 9 81 (JY) EP 63 16 9 8 1 (JZ) Front View.
6-6 System Manual C79000-G8576-C199-06 The individual actions are explained in more detail in the following. Setting the number of occupied CPU slots on the coordinator: 923A Coordinator Number of CPUs used Jumper(s) at EP 62 2 7 - 10; 8 - 9 1) 3 7 -10 4 8 - 9 923C Coordinator Coded by inserting only one DIL switch S1.
6-7 System Manual C79000-G8576-C199-06 16 1 EP 7 EP 60 9 8 8 9 1 16 When the unit is delivered, all communication flag areas are activated (see above): On Coordinator A by jumpers at EP 7 On Coordinator C by jumpers at EP 60 Jumper Comm.
6-8 System Manual C79000-G8576-C199-06 Y ou wish to mask out the four communication flag areas with the highest addresses on COR C: 1 8 91 6 EP 60 Address F200H to F27FH Activated (Jumper Inserted) Ad.
6-9 System Manual C79000-G8576-C199-06 Action Reaction Switch the supply voltage on. 1. The red STOP LEDs flash rapidly on all CPUs to indicate: Overall reset requested.
6-10 System Manual C79000-G8576-C199-06 Loading STEP 5 user programs in all CPUs: Recommended precondition: The programs of the individual CPUs have already been tested in single-processor operation.
6-1 1 System Manual C79000-G8576-C199-06 Executing a RESET at all CPUs: Action Reaction Execute a RESET at each individual CPU: Hold the MC 1) mode switch at the RESET setting; simultaneously set the mode switch from STOP to RUN. The red STOP LED on each CPU is continuously lit; each CPU emits the output inhibit signal.
6-12 System Manual C79000-G8576-C199-06 Setting the coordinator mode switch to RUN or TEST : IF ... THEN ... Reaction Y ou do not wish to work in the test mode 1) Set the coordinator mode switch from STOP to RUN. The green RUN LEDs of all CPUs are continuously lit.
6-13 System Manual C79000-G8576-C199-06 6.3 Coordinator Modes If, when the supply voltage is switched on, the coordinator mode switch is at STOP or another stop request is pending, the CPUs remain in the Stop state.
6-14 System Manual C79000-G8576-C199-06 ! W arning Since, in the test mode, no CPU can emit a BASP (output inhibit) in the event of a fault, the test mode must be switched to the inactive state without fail after completion of startup to avoid a critical or even hazardous system state.
6-15 System Manual C79000-G8576-C199-06 6.4 923A Coordinator Module 6.4.1 T echnical Description This section contains information on the application, design and principle of operation of the 923A coordinator . The 923A coordinator module is intended for operation in the S5-135U/155U PLC.
6-16 System Manual C79000-G8576-C199-06 Bus arbitration The COR 923A cyclically allocates a bus enable signal to each of the two to four CPUs in the S5-135U/155U PLC. Only during this time can the relevant CPU utilize the common S5 bus. The assignment of bus enable signals takes place in time-division multiplex operation.
6-17 System Manual C79000-G8576-C199-06 Please consult the Programming Guides of the CPUs to program these functions. 6.4.2 Settings on the Coordinator A three-stage mode switch on the front plate serves for user control; it has the settings RUN, STOP and TEST .
6-18 System Manual C79000-G8576-C199-06 6.5 923C Coordinator Module 6.5.1 T echnical Description This section contains information on the application, design and principle of operation of the 923C coordinator . The 923C coordinator module can be used in the S5-135U/155U programmable controller and in the EU S5-185U expansion unit.
6-19 System Manual C79000-G8576-C199-06 The COR 923C is designed as a plug-in PCB in double Eurocard format. T wo 48-way Series 2 blade connectors serve to connect the module to the S5 bus in the subrack. The front plate width is 1 1/3 standard plug-in stations.
6-20 System Manual C79000-G8576-C199-06 CPUs in Operation CPU1 CPU2 CPU3 CPU4 Bus Lock Reset Bus Enable for: Time Bus Lock 2 µ s 2 µ s + Figure 6-7 Timing Sequences of the Bus Control Signals Monito.
6-21 System Manual C79000-G8576-C199-06 The semaphores are used to coordinate the CPUs for access to the same I/O address (see Programming Guides, operations SES and SEF).
6-22 System Manual C79000-G8576-C199-06 Station numbers are assigned to all the modules to be served by the multiplexer in the unit. These numbers must be within the range 1 to 31 (decimal). Y ou set the lowest of these numbers, the base address, with DIL switch S2 in binary code.
6-23 System Manual C79000-G8576-C199-06 6.5.2 Settings on the Coordinator Shown in Figure 6-9 are all the indicators and controls on the front plate of the COR 923C. Setting the PG Multiplexer: S1.3 to enable/lock out the “T est” mode S1.4 to S1.6 to set the number of CPUs Setting the Coordination Section: S2.
6-24 System Manual C79000-G8576-C199-06 Note On switch S1, the On position is on the left; on switches S2 and S3, however , it is on the right (see Figure 6-10). on off on on off off Figure 6-10 DIL Switches on the COR 923C (Settings when Delivered) Y ou set the number of CPUs present in the PLC with the 3 DIL switches S1.
6-25 System Manual C79000-G8576-C199-06 Y ou set a base address from 1 to 31 with DIL switch S2. Y ou can reference the modules selected by the multiplexer under this address and the following seven addresses. The base address results from the sum of binary significances activated by the On setting of the switch.
6-26 System Manual C79000-G8576-C199-06 Y ou wish to reference modules at Slots 1 1, 59, 75 and 99 in the S5-135U/155U PLC via the COR 923C, from base address 10. Setting the base address: Switch Setting Meaning off on Base address: S2.1 x – S2.2 x Significance 16 S2.
6-27 System Manual C79000-G8576-C199-06 All the output signals required for coordination (arbitration) can be interrupted by removing a jumper plug. This is necessary to operate the COR 923C as a PG multiplexer in the EU S5-185U.
6-28 System Manual C79000-G8576-C199-06 6.6 T echnical Specifications of the Coordinators Important for the USA and Canada The following approvals have been obtained: S UL Listing Mark Underwriters Laboratories (UL) to Standard UL 508, Report E 85972 S CSA Certification Mark Canadian Standard Association (CSA) to Standard C 22.
7-1 System Manual C79000-G8576-C199-06 Interface Modules V arious interface modules (IMs) are available for communication between a central controller and expansion units, and between expansion units. Interface modules in the central controller are known as EU interface modules; those inserted in an EU are known as CC interface modules.
7-2 System Manual C79000-G8576-C199-06 7.1 The 300 and 312 Interface Modules The 300 and 312 interface modules are used for centralized connection of I/O modules and signal preprocessing modules (IPs).
7-3 System Manual C79000-G8576-C199-06 For one IM 300-5, you can connect up to three EUs to a CC or EU in distributed arrangement (see Figures 7-5 and 7-6). The EUs are supplied with operating voltage via the IMs. Any free connections on the IM 300-5 and the last IM 312-5 require no terminator .
7-4 System Manual C79000-G8576-C199-06 7.1.1 Indicators and Controls IM 300-3 : I/O Module Failure LED This LED lights up if the supply of power to the connected EUs has failed and/or the connecting cable is open-circuit.
7-5 System Manual C79000-G8576-C199-06 7.1.2 Modes/Jumper Assignments of the IM 300 IM 300-3 X1 X2 12 16 9 8 1 J1 X3 LED 1 Figure 7-2 Location of Jumpers on the IM 300-3 (when Delivered) Y ou must insert an additional jumper 4-13 at location 12 for address setting in the extended I/O area (O area).
7-6 System Manual C79000-G8576-C199-06 IM 300-5 (-5CA1 1) X1 X2 4 16 9 8 1 J2 J1 J3 J8 X3 X4 LED1 LED2 Figure 7-3 Location of Jumpers on the IM 300-5 (-5LB11) (when Delivered) Y ou must insert jumper 8-9 at location 4 for address setting in the extended I/O area (O area).
7-7 System Manual C79000-G8576-C199-06 IM 300-5 (-LB1 1) X1 X2 X3 X4 M1 P1 Q1 Q2 Q3 Q4 Q5 Figure 7-4 Location of Jumpers on the IM 300-5 (-5LB11) (when Delivered) Y ou must insert jumpers Q1 to Q4 for addressing in the normal (P) area. If you insert jumper Q5, the “I/Os not ready” message will be relayed to the CPU.
7-8 System Manual C79000-G8576-C199-06 IM 3 00-3 EU183U IM 312-3 EU183U IM 312-3 EU183U IM 312-3 EU183U IM 312-3 S5-135U/155U CC T er minator T otal Length of Lines 2 m max . Figure 7-5 Centralized Communication Between Central Controller and Expansion Units with a Power Supply Unit IM300-5 S5-135U/155U CC IM312-5 IM312-5 IM312-5 (1.
7-9 System Manual C79000-G8576-C199-06 7.2 The 301 and 310 Interface Modules The IM 301 is used to connect I/O modules and signal preprocessing modules (IPs) to a CC in a distributed arrangement (allowing for possible configurations) via an EU 183U EU 185U (only input/output modules) expansion unit.
7-10 System Manual C79000-G8576-C199-06 7.2.1 Indicators and Controls IM 301: Fault LEDs When the CPU is restarted, the red LED 1 and/or LED 2 lights up if the internal supply voltage (5 V DC) or external load voltage (24 V DC) fails. The IM 310 has no indicators or controls.
7-1 1 System Manual C79000-G8576-C199-06 7.2.2 Modes/Jumper Assignments of the IM 301 X1 X2 7 16 9 8 1 J3 J1 X3 X4 LED1 LED2 27 16 9 8 1 J4 *) *) Not on the IM 301-5 Figure 7-8 Location of Jumpers on the IM 301 (when Delivered) Y ou must insert jumper 8-9 at location 7 for address setting on the extended I/O area (O area).
7-12 System Manual C79000-G8576-C199-06 The following figures show distributed communication between central controller and expansion units via the IM 301 and IM 310. T er minator 760–0AB1 1 IM301–3 EU 1 83U CC S5–135U/155U T o Additional Expans ion Cabinets (up to 4 per IM 301) IIM312–3 200m max.
7-13 System Manual C79000-G8576-C199-06 7.3 The 304 and 314 Interface Modules The IM 304 and IM 314 are used to connect I/O modules, signal preprocessing modules (IPs) and communication processors (CPs) to a CC in a distributed arrangement via the EU 185U ER 701-3 expansion units.
7-14 System Manual C79000-G8576-C199-06 7.3.1 Indicators and Controls Fault LEDs A F AUL T LED lights up if the power supply fails in an expansion unit; if there is no terminator at the last I.
7-15 System Manual C79000-G8576-C199-06 7.3.2 Modes/Jumper Assignments of the IM 304 Y ou must match the IM 304 to the cable length with jumper X1 1. Cable Length 10m max.
7-16 System Manual C79000-G8576-C199-06 Func tio n Jumper Se ttings Interfa ce X3/X4 – Sw i tch ed o n – Sw i tch ed o f f 1) X22/ X21 at “ON” X22/X21 at “OFF” ON OFF ON OFF “I/Os not re.
7-17 System Manual C79000-G8576-C199-06 7.3.3 Modes/Jumper Assignments of the IM 314 Set the jumpers according to the expansion unit in use. X3 X4 X1 X2 1 2 3 1 2 1 2 3 J1 J2 J3 Operation in the EU1 8.
7-18 System Manual C79000-G8576-C199-06 I/O Area Address Switch Setting 0 = OFF , 1 = ON P area: F000 - F0FF S1: 0000 *) OFF n i irrelevant O area: F100 - F1FF 0001 OFF ON i c h t r IM3 area:FC00 - FCFF 1 100 r e l e- v IM4 area:FD00 - FDFF 1 101 v a n t *) F actory setting The I/O area address is set on the IM 314.
7-19 System Manual C79000-G8576-C199-06 (up to 4 per IM 304) 600m max. IM304 T o Additional Expansion Cabinets (Distributed) EU 183U EU 183U IM 312–3 IM 300–3 IM314 EU 184U EU 183U IM 312–5 IM 3.
7-20 System Manual C79000-G8576-C199-06 7.4 T echnical Specifications Important for the USA and Canada The following approvals have been obtained: UL Listing Mark Underwriters Laboratories (UL) to Standard UL 508, Report E85972 and E1 16536 for the IM 300-5LB1 1 CSA Certification Mark Canadian Standard Association (CSA) to Standard C 22.
7-21 System Manual C79000-G8576-C199-06 . 34 . 1 50 . 17 . 1 . 34 . . 17 . 50 Shield 6 rd 5w h 4w h 3w h 2g n 1r d Red No. 16 Green No. 17 Y ellow No.18 Brown No.
7-22 System Manual C79000-G8576-C199-06 7.4.2 6ES5 7602 T erminator The IM 314 of the last expansion unit of each run is terminated with the 6ES5 760-1AA1 1 terminator . The IM 312 and IM 301-3 (with a free centralized connection) is terminated with the 6ES5 760-0AB1 1 terminator .
8-1 System Manual C79000-G8576-C199-06 Digital Input/Output Modules Described in this chapter are the installation, wiring and operation of digital input modules and digital output modules. The 432 digital input module and the 482 digital input/output module have special features.
8-2 System Manual C79000-G8576-C199-06 8.1 T echnical Description The description below applies to the following modules: T ype of Modules Inputs/Outputs Input/Output Ct Isola tion / G r oup s *) Numb.
8-3 System Manual C79000-G8576-C199-06 A digital input module converts the process signals to the internal signal level in the module. Interference is suppressed by the input circuitry , and the logic states at the inputs are indicated with LEDs on the front strip of the module.
8-4 System Manual C79000-G8576-C199-06 8.1.1 Design The modules are designed as plug-in PCBs for central controllers and expansion units with backplane connector and with a blade connector to accept a plug-in front connector .
8-5 System Manual C79000-G8576-C199-06 8.1.2 Function of the Enable Inputs The digital input/output modules have an enable circuit. Y ou can use the enable inputs to implement electrical interlocks for certain modules or switch off individual modules, whilst the PLC is in operation.
8-6 System Manual C79000-G8576-C199-06 Jumper inserted: Enable input (F+/F-) active (factory setting) Jumper open: Enable input (F+/F-) switched off If removal and insertion of modules during operation is not required, you must remove the plug-in jumper for changeover of the enable mode.
8-7 System Manual C79000-G8576-C199-06 When there is a need to switch off the load power supply separately without affecting the enabling of modules, there are the following possibilities for producing the enable voltage. These exist even when the power supply is used without an additional capacitor and common shutdown.
8-8 System Manual C79000-G8576-C199-06 8.1.3 Special Features of the 432 Digital Input Module The 432 digital input module accepts 32 process signals and emits a process alarm if the logic state at one of its inputs changes.
8-9 System Manual C79000-G8576-C199-06 T o operate the 432 digital input module with process alarm via an interrupt, you must either operate it in the CC where only certain slots have interrupt lines (see Chapter 4), or in an interrupt-capable EU connected to the CC with IM 307 - IM 317 interfacing (see also the IM 307 - IM 317 manual).
8-10 System Manual C79000-G8576-C199-06 S1 3 3 3 Bit 3 IR-D 4 4 4 Bit 4 IR-E 5 5 5 Bit 5 IR-F 6 6 6 Bit 6 IR-G 7 7 7 Bit 7 INT 0 0 0 Bit 0 IR-A 1 1 1 Bit 1 IR-B 2 2 2 Bit 2 IR-C Process Interrupt via .
8-1 1 System Manual C79000-G8576-C199-06 Only the flag word (FW) may be accessed during the cyclic program. Accessing the I/O bytes in the process image will result in alarm loss. Addressing of the module must therefore be above address 127. Double accessing of I/O bytes, even from different CPUs, is not permissible (alarm loss).
8-12 System Manual C79000-G8576-C199-06 Y ou can use up to eight 432 digital input modules with process alarm via IB 0 in one PLC. The modules must all be inserted in the CC or in the same EU for error -free acknowledgement of address 0. Each module reserves one bit in IB 0.
8-13 System Manual C79000-G8576-C199-06 The operation of Channels 1.0 to 1.7 as inputs or outputs merely depends on the user program. Y ou define the byte as an input with a read access to the DI/DQ; you define the byte as an output with a write access.
8-14 System Manual C79000-G8576-C199-06 8.2 Installation and Startup This section describes how to prepare digital input/output modules for installation, and how to install and wire them. 8.2.1 Setting the Module Address Y ou set the module address on the addressing switch.
8-15 System Manual C79000-G8576-C199-06 On Setting (Switch Pressed) Addressing Switch Address Bit Binary Significance of the Address Bit Labeling Field for the Module Address and Marked Switch Setting.
8-16 System Manual C79000-G8576-C199-06 Example Digital input module with 8 inputs (IB 23) or digital output module with 8 outputs (QB 23). The address is the sum of binary significances set with the .
8-17 System Manual C79000-G8576-C199-06 The following table is an overview of settings for addressing digital input/output modules. Significance Byte Address 8 Channels xxxxxxxxxxxxxxxx xxxxxxxx xx x .
8-18 System Manual C79000-G8576-C199-06 8.2.2 Removing and Inserting Modules ! W arning When removing and inserting the front connector during operation, hazardous voltages of more than 25 V AC or 60 V DC may be present at the module pins.
8-19 System Manual C79000-G8576-C199-06 Remove a digital input/output module as follows: Step Action 1 Release the upper locking bar on the subrack and swivel it up- wards and out. 2 Slacken the screw in the upper part of the front connector . This causes the front connector to be pressed out of the female connector of the module.
8-20 System Manual C79000-G8576-C199-06 8.2.3 Marking of Modules For the marking of modules and front connectors, a set of labels is supplied with the modules for the labeling, and a set of labels with the addresses is supplied with the central controller .
8-21 System Manual C79000-G8576-C199-06 8.2.4 Connecting the Signal Lines The modules have 20 or 42-way blade connectors with contact blades measuring 2.
8-22 System Manual C79000-G8576-C199-06 8.2.5 Connection of Outputs in Parallel and Switching On the Load via a Contact ! Caution The parallel connection of outputs to increase the load is not permissible. Outputs of modules with the same load voltage supply may be connected in parallel without additional circuitry .
8-23 System Manual C79000-G8576-C199-06 The load can also be switched via a contact. Output 1 Output 2 ELR Phase (L) Load Neutral (N) ELR = Electronic Load Relay ELR Manual Figure 8-11 Parallel Connec.
8-24 System Manual C79000-G8576-C199-06 W ith isolated input/output modules the supply voltage is applied separately to the individual modules. DQ e.g.
8-25 System Manual C79000-G8576-C199-06 8.2.7 Arc-Quenching for Inductive Loads Note Digital output modules have integrated circuits on the module to quench inductive loads (refer to the technical specifications of the output modules).
8-26 System Manual C79000-G8576-C199-06 External quenching circuitry is needed when the switching frequency of an output is greater than that specified in the technical specifications (thermal str.
8-27 System Manual C79000-G8576-C199-06 With two-wire switches and AC voltage outputs: Disconnection of the supply voltage during operation is not permissible without additional protective circuitry . Quenching of the inductive load is achieved here via the load power supply unit or system.
8-28 System Manual C79000-G8576-C199-06 8.3 Common T echnical Specifications Important for the USA and Canada The following approvals have been obtained for all the modules listed in this chapter: .
8-29 System Manual C79000-G8576-C199-06 T erminals Rated DC voltage of module L+ Reference potential for DC voltage L– Rated AC voltage of module L Reference potential for AC voltage N Permissible line length for digital output modules Allow for the line resistance and tolerance of the supply voltage for the relevant output current.
8-30 System Manual C79000-G8576-C199-06 8.4 Specification Sheets for the Modules The common technical specifications are given in Section 8.3. 8.4.1 6ES5 420-4UA13/4UA14 Digital Input Module –4UA13 .
8-31 System Manual C79000-G8576-C199-06 1I0.0 1I0.1 1I0.3 1I0.4 1I0.5 1I0.6 1I0.7 1I0.2 1I1.0 1I1.1 1I1.2 1I1.3 1I1.4 1I1.5 1I1.6 1I1.7 1I2.0 1I2.1 1I2.
8-32 System Manual C79000-G8576-C199-06 8.4.2 6ES5 430-4UA13/4UA14 Digital Input Module –4UA13 –4UA14 Rated input voltage 24 V DC Number of inputs 32 Isolation Y es, 1 group with 32 inputs Input voltage for logic 0 for logic 1 1) –3 to 7 V 13 to 33 V –33 to 7 V 13 to 33 V Rated input current 7.
8-33 System Manual C79000-G8576-C199-06 1I0.0 1I0.1 1I0.3 1I0.4 1I0.5 1I0.6 1I0.7 1I0.2 1I1.0 1I1.1 1I1.2 1I1.3 1I1.4 1I1.5 1I1.6 1I1.7 1I2.0 1I2.1 1I2.
8-34 System Manual C79000-G8576-C199-06 8.4.3 6ES5 431-4UA12 Digital Input Module Rated input voltage 24 to 60 V DC Number of inputs 16 Isolation Y es, 16 inputs Input voltage for logic 0 for logic 1 –33 to 8 V 13 to 72 V Rated input current 4.5 to 7.
8-35 System Manual C79000-G8576-C199-06 F+ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 g g g g g g g g g g g g g g g g LED Pin .
8-36 System Manual C79000-G8576-C199-06 8.4.4 6ES5 432-4UA12 Digital Input Module Rated input voltage 24 V DC Number of inputs 32 Isolation Y es, 4 groups of 8 inputs Input voltage for logic 0 for logic 1 –33 to 5 V 13 to 33 V Rated input current 8.
8-37 System Manual C79000-G8576-C199-06 1I0.0 1I0.1 1I0.3 1I0.4 1I0.5 1I0.6 1I0.7 1I0.2 2I1.0 2I1.1 2I1.2 2I1.3 2I1.4 2I1.5 2I1.6 2I1.7 3I2.0 3I2.1 3I2.
8-38 System Manual C79000-G8576-C199-06 Labeling for module cover: Mark the switch settings in the free fields. X3 Master (on) Slave (off) Delay-T ime X4 Byte 3 ms 1 ms 0.
8-39 System Manual C79000-G8576-C199-06 8.4.5 6ES5 434-4UA12 Digital Input Module Rated input voltage (LH+) DC 5 to 15 V Rated input voltage (L+) DC 12 to 24 V (NAMUR) 1) Number of inputs 32 Isolation Y es, 1 group of 32 inputs Input voltage TTL: for logic 0 for logic 1 CMOS: for logic 0 for logic 1 0 to 0.
8-40 System Manual C79000-G8576-C199-06 Connection for supply voltage, jumpers and sensor supply in groups of 2 bytes (16 inputs each) Byte 0 + 1 Byte 2 + 3 1L+ T erminal 3 2L+ T erminal 24 1LH+ T erm.
8-41 System Manual C79000-G8576-C199-06 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 g g g g g g g g g g g g g g g g g g g g g g g g g g g g g g g t t t g t t t t t t L– 1) Front Strip LED Pin L– x20 Shield Isolation 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 .
8-42 System Manual C79000-G8576-C199-06 8.4.6 6ES5 435-4UA12 Digital Input Module Rated input voltage 24 to 60 V AC (47 to 63 Hz) Number of inputs 16 Isolation Y es, 2 groups of 8 inputs Input voltage.
8-43 System Manual C79000-G8576-C199-06 1N 1I0.1 1I0.2 1I0.0 1I0.4 1I0.5 1I0.6 1I0.7 2N 2I1.0 2I1.1 2I1.2 2I1.4 2I1.5 2I1.6 2I1.7 2L F+ F– 1 2 4 6 8 10 12 14 16 18 20 25 27 29 31 33 35 37 39 41 g g g g g g g g g g g g g g g g LED Pin Shield 1N 1I0.3 2I1.
8-44 System Manual C79000-G8576-C199-06 8.4.7 6ES5 436-4UA12 Digital Input Module Rated input voltage 115 to 230 V AC (47 to 63 Hz) Number of inputs 16 Isolation Y es, 2 groups of 8 inputs Input volta.
8-45 System Manual C79000-G8576-C199-06 1N 1I0.1 1I0.2 1I0.0 1I0.4 1I0.5 1I0.6 1I0.7 2N 2I1.0 2I1.1 2I1.2 2I1.4 2I1.5 2I1.6 2I1.7 1L F+ F– 1 2 4 6 8 10 Shield 1N 1I0.3 2I1.3 2N t t t t t t t 12 14 16 18 20 25 27 29 31 33 35 37 39 41 g g g g g g g g g g g g g g g g LED Pin t t t t t t t t t Isolation Isolation 1) x20 t +5V 2L (1) I 0.
8-46 System Manual C79000-G8576-C199-06 8.4.8 6ES5 436-4UB12 Digital Input Module Rated input voltage 115 to 230 V AC (47 to 63 Hz) Number of inputs 8 Isolation Y es, 8 inputs Input voltage for logic .
8-47 System Manual C79000-G8576-C199-06 F+ F– 1 2 4 6 8 10 12 14 16 18 20 25 27 29 31 33 35 37 39 41 g g g g g g g g LED Pin Shield t t t t t t t t t +5V 1N 1N 2N 2N 3N 3N 4N 4N 1I0.0 1L 2I0.1 2L 3I0.2 3L 4I0.3 4L 1) x20 2) 5N 5N 6N 6N 7N 7N 8N 8N 5I0.
8-48 System Manual C79000-G8576-C199-06 8.4.9 6ES5 441-4UA13/4UA14 Digital Output Module –4UA13 –4UA14 Rated supply voltage L+ 24 V DC Number of outputs 32, short-circuit protected 1) Isolation no Range for supply voltage 20 to 30 V DC Fusing 6.
8-49 System Manual C79000-G8576-C199-06 (2) Q 2.6 1Q0.0 1Q0.1 1Q0.3 1Q0.4 1Q0.5 1Q0.6 1Q0.7 1Q0.2 1Q1.0 1Q1.1 1Q1.2 1Q1.3 1Q1.4 1Q1.5 1Q1.6 1Q1.7 2Q2.0 2Q2.
8-50 System Manual C79000-G8576-C199-06 8.4.10 6ES5 451-4UA13/4UA14 Digital Output Module –4UA13 –4UA14 Rated supply voltage L+ 24 V DC Number of outputs 32, short-circuit protected 1) Isolation Y es, 1 group of 32 outputs Range for supply voltage 20 to 30 V DC Fusing 6.
8-51 System Manual C79000-G8576-C199-06 x20 1Q0.0 1Q0.1 1Q0.3 1Q0.4 1Q0.5 1Q0.6 1Q0.7 1Q0.2 1Q1.0 1Q1.1 1Q1.2 1Q1.3 1Q1.4 1Q1.5 1Q1.6 1Q1.7 2Q2.0 2Q2.1 2Q2.
8-52 System Manual C79000-G8576-C199-06 8.4.1 1 6ES5 453-4UA12 Digital Output Module Rated supply voltage L+ 24 V DC Number of outputs (decoupled via diodes) 16, short-circuit protected 1) Isolation Y es, 16 outputs Range for supply voltage 20 to 30 V DC Fusing 16 x 2.
8-53 System Manual C79000-G8576-C199-06 F+ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 g g g g g g g g g g g g g g g g 2) L+ r .
8-54 System Manual C79000-G8576-C199-06 8.4.12 6ES5 454-4UA13/4UA14 Digital Output Module –4UA13 –4UA14 Rated supply voltage L+ 24 V DC Number of outputs 16, short-circuit protected 1) Isolation Y es, 1 group of 16 outputs Range for supply voltage 20 to 30 V DC Fusing 6.
8-55 System Manual C79000-G8576-C199-06 x20 1Q0.0 1Q0.2 1Q0.3 1Q0.1 2Q0.4 2Q0.5 2Q0.6 2Q0.7 2L+ 3Q1.0 3Q1.1 3Q1.2 3Q1.3 4Q1.4 4Q1.5 4Q1.6 4Q1.7 4L+ F+ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 2.
8-56 System Manual C79000-G8576-C199-06 8.4.13 6ES5 455-4UA12 Digital Output Module Rated supply voltage L 24 to 60 V AC (47 to 63 Hz) Number of outputs 16, conditional short-circuit protection 1) Isolation Y es, 2 groups of per 8 outputs Range for supply voltage 20 to 72 V AC Fusing 6.
8-57 System Manual C79000-G8576-C199-06 1L 1Q0.1 1Q0.2 1Q0.0 1Q0.4 1Q0.5 1Q0.6 1Q0.7 2L 2Q1.0 2Q1.1 2Q1.2 2Q1.4 2Q1.5 2Q1.6 2Q1.7 1N F+ F– 1 2 4 6 8 10 12 14 16 18 20 25 27 29 31 33 35 37 39 41 g g g g g g g r g g g g g g g g g LED Pin Shield 1L 1Q0.
8-58 System Manual C79000-G8576-C199-06 8.4.14 6ES5 456-4UA12 Digital Output Module Rated supply voltage L 115 to 230 V AC (47 to 63 Hz) Number of outputs 16, conditional short-circuit protection 1) Isolation Y es, 2 groups of 8 outputs Range for supply voltage 88 to 264 V AC Fusing 6.
8-59 System Manual C79000-G8576-C199-06 1L 1Q0.1 1Q0.2 1Q0.0 1Q0.4 1Q0.5 1Q0.6 1Q0.7 2L 2Q1.0 2Q1.1 2Q1.2 2Q1.4 2Q1.5 2Q1.6 2Q1.7 1N F+ F– 1 2 4 6 8 10 12 14 16 18 20 25 27 29 31 33 35 37 39 41 g g g g g g g g g g g g g g g g LED Pin Shield 1L 1Q0.3 2Q1.
8-60 System Manual C79000-G8576-C199-06 8.4.15 6ES5 456-4UB12 Digital Output Module Rated supply voltage L 115 to 230 V AC (47 to 63 Hz) Number of outputs 8, conditional short-circuit protection 1) Isolation Y es, 8 outputs Range for supply voltage 88 to 264 V AC Fusing 3.
8-61 System Manual C79000-G8576-C199-06 F+ F– 1 2 4 6 8 10 12 14 16 18 20 25 27 29 31 33 35 37 39 41 g g g g g g g g LED Pin Shield t +5V 1L 1L 2L 2L 3L 3L 4L 4L 1Q0.0 1N 2Q0.1 2N 3Q0.2 3N 4Q0.3 4N 1) x20 2) 5L 5L 6L 6L 7L 7L 8L 8L 5Q0.4 5N 6Q0.5 6N 7Q0.
8-62 System Manual C79000-G8576-C199-06 8.4.16 6ES5 457-4UA12 Digital Output Module Rated supply voltage L+ 24 to 60 V DC Number of outputs (decoupled via diodes) 16, short-circuit protected 1) Isolat.
8-63 System Manual C79000-G8576-C199-06 F+ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 g g g g g g g g g g g g g g g g 2) L+ r .
8-64 System Manual C79000-G8576-C199-06 8.4.17 6ES5 458-4UA12 Digital Output Module Rated supply voltage L 24 V DC Number of outputs 16 Isolation Y es, 16 outputs Range for supply voltage 20 to 30 V D.
8-65 System Manual C79000-G8576-C199-06 Shield Isolation 1) x35 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 g g g g g g g g g g.
8-66 System Manual C79000-G8576-C199-06 Load 60V DC max. Front St rip For DC Voltage: Curr ent Sink ing Switching t o P For AC Voltage: 498 Load Load L+ L– Z.
8-67 System Manual C79000-G8576-C199-06 8.4.18 6ES5 458-4UC1 1 Digital Output Module Rated supply voltage L 24 V DC (pins 22, 23) Number of outputs 16 Isolation Y es, 2 groups of 8 outputs Range for supply voltage of the relays 20 to 30 V DC Ausgang Relay contacts Service life of contacts Approx.
8-68 Syste m Manual C79000-G8576-C199-06 1Q0.0 1Q0.2 1Q0.3 1Q0.1 1Q0.4 1Q0.5 1Q0.6 1Q0.7 F+ 1 2 4 6 8 10 12 14 16 18 20 22 23 25 27 29 31 33 35 37 39 41 g g g g g g g g g g g g g g g g LE D Pin L+ F– t L– P0 M0 2Q1.2 2Q1.3 2Q1.1 2Q1.4 2Q1.5 2Q1.6 2Q1.
8-69 System Manual C79000-G8576-C199-06 8.4.19 6ES5 482-4UA1 1 Digital Input/Output Module Rated supply voltage L+ 24 V DC Rated input voltage 24 V DC Inputs Number of inputs 16 min., 24 max. Isolation Y es, 1 group of 32 inputs/outputs Input voltage for logic 0 for logic 1 –33 to 5 V 13 to 33 V Rated input current 8.
8-70 System Manual C79000-G8576-C199-06 1Q0.0 1Q0.1 1Q0.3 1Q0.4 1Q0.5 1Q0.6 1Q0.7 1Q0.2 1Q1.0 1Q1.1 1Q1.2 1Q1.3 1Q1.4 1Q1.5 1Q1.6 1Q1.7 SYNIN SYNOUT 1I2.
9-1 Syste m Manual C79000-G8576-C199-06 Analog Input/Output Modules Described in this chapter are the installation, wiring and operation of analog input modules and analog output modules. The individual modules have special features. These are discussed in separate sections.
9-2 System Manual C79000-G8576-C199-06 9.1 T echnical Description The description below applies to the following modules: Analog Input Modules and Cards Order No.
9-3 System Manual C79000-G8576-C199-06 9.2 Common T echnical Specifications Important for the USA and Canada The following approvals have been issued: UL Listing Mark Underwriters Laboratories (UL.
9-4 Syste m Manual C79000-G8576-C199-06 9.3 The 460 Analog Input Module 9.3.1 Design The modules are designed as plug-in PCBs for central controllers and expansion units with a backplane connector and with a blade connector to accept a plug-in front connecto r .
9-5 System Manual C79000-G8576-C199-06 The enable circuit requires an external 24 V voltage at enable inputs F+/F- in the front connector . If there is no voltage at F+/F-, the modules will not acknowledge. When the front connector is swivelled away from the front strip of the module, the supply of power to the enable input is interrupted, i.
9-6 System Manual C79000-G8576-C199-06 Y ou must observe the following when configuring systems: Switching on At the latest 100 ms after power-up of the PLC, the voltage must be present at the enable inputs of the I/O modules.
9-7 System Manual C79000-G8576-C199-06 24 V supply for CC/EU and I/Os F+ L+ I/O Modules 24 V DC b) a) CC/EU L+ Battery Power Supply 24V Supply for the enable inputs from: a) Battery b) T erminals .
9-8 System Manual C79000-G8576-C199-06 9.3.3 Special Features of the 460 Analog Input Module The 460 analog input module executes integrating processing of the digital input signals; periodic system interference is thus suppressed.
9-9 System Manual C79000-G8576-C199-06 In the selective sampling mode, a measured value is encoded on the central initiative of the CPU. At the start of conversion, the module must be addressed once with a write operation (T PW) by the user program. An active bit (T = 1) is set during encoding.
9-10 System Manual C79000-G8576-C199-06 9.3.4 Setting the Module Address Y ou set the module address on the addressing switch. This also establishes the necessary assignments between user program and process connection. The module address is the sum of the decimal significances of the switch rockers in the On setting ( Ĥ ).
9-1 1 System Manual C79000-G8576-C199-06 Note The start address of the analog module must be a multiple of the double channel number . 4 channels : 0, 8, 16, 24, ... 248 8 channels : 0, 16, 32, 48, ... 240 If one of the inputs or outputs (Channel 0 to 7) of a module is to be addressed, the relevant subaddress must be specified in the program.
9-12 System Manual C79000-G8576-C199-06 However, analog input modules and analog output modules may be given the same address with cyclic sampling because they are distinguished by the user program.
9-13 System Manual C79000-G8576-C199-06 9.3.5 Removing and Inserting Modules ! W arning When removing and inserting the front connector during operation, hazardous voltages of more than 25 V AC or 60 V DC may be present at the module pins.
9-14 System Manual C79000-G8576-C199-06 Remove an analog input/output module as follows: Step Action 1 Release the upper locking bar on the subrack and swivel it upwards and out. 2 Slacken the screw in the upper part of the front connector . This causes the front connector to be pressed out of the female connector of the module.
9-15 System Manual C79000-G8576-C199-06 9.3.6 Marking of Modules and Front Connectors For the marking of modules and front connectors, labels are supplied with the module and central controller; they are affixed as shown in Figure 9-5.
9-16 System Manual C79000-G8576-C199-06 9.3.7 Connecting the Signal Lines For connection of the signal lines, front connectors for 20 and 40 mm mounting width with crimp connection and 40 mm mounting width with screw connection are available (screwdriver blade width: 3.
9-17 Syste m Manual C79000-G8576-C199-06 9.3.8 Connection of Sensors Observe the following information when connecting the sensors. W ith isolated sensors, it is possible for the measuring circuit to .
9-18 System Manual C79000-G8576-C199-06 Example: (Special case) The temperature of the busbar of an electroplating bath is to be measured with an uninsulated thermocouple.
9-19 System Manual C79000-G8576-C199-06 9.3.9 Connecting a Compensating Box for Thermal E.M.F . Measurement If the room temperature fluctuations at the reference point (e.
9-20 System Manual C79000-G8576-C199-06 9.3.10 Connecting Resistance Thermometers in the Standard Pt 100 Range The series-connected resistance thermometers (up to 8 Pt 100s) are fed with a current of 2.5 mA (I C+ /I C- ) by a constant current generator .
9-21 System Manual C79000-G8576-C199-06 9.3.1 1 Connecting Resistance Thermometers in the Extended Pt 100 Range The series-connected resistance thermometers (up to 8 Pt 100s) are fed with a current of 2.5 mA (I C+ /I C- ) by a constant current generator .
9-22 System Manual C79000-G8576-C199-06 9.3.12 Broken Wire Signal An open-circuit in the lines to a resistance thermometer is indicated as follows: Br oken W ir e at Module Reaction, Encoded V alue Er.
9-23 System Manual C79000-G8576-C199-06 9.3.13 Connecting T ransducers T wo-wire transducer (short-circuit protected supply voltage via the range card of the analog input module) A D Analog Input Module MUX M– 0 V Bus M+ + – 4.
9-24 System Manual C79000-G8576-C199-06 9.3.14 Measured-Value Representation (rated input range $ 50 mV) Units Input V olt - iV Byte 0 Byte 1 age in mV 7 2 12 6 2 11 5 2 10 4 2 9 3 2 8 2 2 7 1 2 6 0 2 5 7 2 4 6 2 3 5 2 2 4 2 1 3 2 0 2 A 1 E 0 OV w 4096 100.
9-25 System Manual C79000-G8576-C199-06 (rated input range $ 50 mV) Units Input V olt - iV Byte 0 Byte 1 age in mV 7 S 6 2 11 5 2 10 4 2 9 3 2 8 2 2 7 1 2 6 0 2 5 7 2 4 6 2 3 5 2 2 4 2 1 3 2 0 2 A 1 E 0 OV w 4096 100.0 0 1 1 1 1 1 1 1 1 1 1 1 1 0/1 0/1 1 Overflow 4095 2049 99.
9-26 System Manual C79000-G8576-C199-06 The resolution with Pt 100 resistance thermometers is approximately 0.25 o C. 1 ohm 10 units Units Resistance in ohms T emper - ature in Byte 0 Byte 1 ohms ature in o C 7 S 6 2 11 5 2 10 4 2 9 3 2 8 2 2 7 1 2 6 0 2 5 7 2 4 6 2 3 5 2 2 4 2 1 3 2 0 2 A 1 E 0 OV 4096 400.
9-27 System Manual C79000-G8576-C199-06 Units Pt 100/ohms T emperat u i o C Byte 0 Byte 1 in o C 7 S 6 2 11 5 2 10 4 2 9 3 2 8 2 2 7 1 2 6 0 2 5 7 2 4 6 2 3 5 2 2 4 2 1 3 2 0 2 A 1 E 0 OV >4095 w 140.0 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 1 Overflow 4095 2049 139.
9-28 System Manual C79000-G8576-C199-06 Measuring range 500 mV ; card with 31.25 ohm shunt (6ES5 498-1AA51/AA71) The 4 to 20 mA range is resolved to 2048 units at an interval of 512 to 2560. If you require a representation from 0 to 2048, you must subtract 512 units by software.
9-29 System Manual C79000-G8576-C199-06 9.3.15 T echnical Specifications 6ES5 460-4UA13 Analog Input Module Rated input ranges with cards for every 4 channels – 6ES5 498-1AA11 – 6ES5 498-1AA21 – 6ES5 498-1AA31 – 6ES5 498-1AA41 – 6ES5 498-1AA51 – 6ES5 498-1AA61 – 6ES5 498-1AA71 $ 12.
9-30 System Manual C79000-G8576-C199-06 Cycle time for 8 measured values with 2048 units (max. delay time for measured-value acquisition) Approx. 0.48 s at 50 Hz Input resistance (with card) for input ranges: $ 12.5 mV/ $ 50 mV/ $ 500 mV/Pt 100 $ 1 V $ 5 V/ $ 10 V $ 5 V/ $ 20 mA 4 to 20 mA w 10 M W 90 k W 50 k W 25 W 31.
9-31 System Manual C79000-G8576-C199-06 Y ou select the desired mode of the analog input module by setting mode switches I and II according to the following table. Please note that all switch rockers marked with a dot must be set on both mode switches.
9-32 System Manual C79000-G8576-C199-06 Labeling of switches on the module cover: line frequency 50 Hz result and sign two‘s complement normal mode (gain*1) special mode (gain*4) singlescanning mark selected switch positions here mark selected switch positions here broken wire detection channel 0.
9-33 System Manual C79000-G8576-C199-06 For a defined mode (50 mV or 500 mV) you can insert cards with different ranges for four inputs, e.g. for the 500 mV mode: 4 inputs, range $ 500 mV ; 1 card.
9-34 System Manual C79000-G8576-C199-06 V oltage or current-input resistance thermometer or connection of two-wire transducer I const. 1 2 3 4 6 8 10 13 15 17 19 21 22 23 25 27 29 31 34 36 38 40 41 42 F+ L+ F– L– Ch.0 Ch.1 Ch.2 Ch.3 Comp.– Comp.
9-35 System Manual C79000-G8576-C199-06 9.4 The 463 Analog Input Module 9.4.1 Design The modules are designed as plug-in PCBs for central controllers and expansion units with a backplane connector and with a blade connector to accept a plug-in front connector .
9-36 System Manual C79000-G8576-C199-06 The enable circuit requires an external 24 V voltage at enable inputs F+/F- in the front connector . If there is no voltage at F+/F-, the modules will not acknowledge. When the front connector is swivelled away from the front strip of the module, the supply of power to the enable input is interrupted, i.
9-37 System Manual C79000-G8576-C199-06 Y ou must observe the following when configuring systems: Switching on At the latest 100 ms after power-up of the PLC, the voltage must be present at the enable inputs of the I/O modules.
9-38 System Manual C79000-G8576-C199-06 24 V supply for CC/EU and I/Os F+ L+ I/O Modules 24 V DC b) a) CC/EU L+ Battery Power Supply 24V Supply for the enable inputs from: a) Battery b) T erminals.
9-39 System Manual C79000-G8576-C199-06 9.4.3 Special Features of the 463 Analog Input Module The 463 analog input module executes integrating processing of the digital input signals; periodic system interference is thus suppressed.
9-40 System Manual C79000-G8576-C199-06 Press the individual rockers of the addressing switch downwards with a ballpoint pen or similar object, but not a pencil.
9-41 System Manual C79000-G8576-C199-06 Example : Analog input module with 4 inputs The address is the sum of the significances set with the individual coding switches.
9-42 System Manual C79000-G8576-C199-06 9.4.5 Removing and Inserting Modules ! W arning When removing and inserting the front connector during operation, hazardous voltages of more than 25 V AC or 60 V DC may be present at the module pins.
9-43 System Manual C79000-G8576-C199-06 Remove an analog input/output module as follows: Step Action 1 Release the upper locking bar on the subrack and swivel it up- wards and out. 2 Slacken the screw in the upper part of the front connector . This causes the front connector to be pressed out of the female con- nector of the module.
9-44 System Manual C79000-G8576-C199-06 9.4.6 Marking of Modules and Front Connectors For the marking of modules and front connectors, labels are supplied with the module and central controller; they are affixed as shown in Figure 9-16.
9-45 System Manual C79000-G8576-C199-06 9.4.7 Connecting the Signal Lines For connection of the signal lines, front connectors for 20 and 40 mm mounting width with crimp connection and 40 mm mounting width with screw connection are available (screwdriver blade width: 3.
9-46 System Manual C79000-G8576-C199-06 9.4.8 Measured-V alue Representation (rated input ranges 0 to 1 V , 0 to 10 V , 0 to 20 mA, 4 to 20 mA) Units Rated Range Byte 0 Byte 1 0...10 V 0...1 V mV 0... 20 mA 4...20 mA 1) 4...20 mA 2) 7 2 11 6 2 10 5 2 9 4 2 8 3 2 7 2 2 6 1 2 5 0 2 4 7 2 3 6 2 2 5 2 1 4 2 0 3 0 2 0 1 0 0 OV 2047 1536 19.
9-47 System Manual C79000-G8576-C199-06 9.4.9 T echnical Specifications 6ES5 463-4UA12 and 6ES5 463-4UB12 Analog Input Modules Rated input ranges (selectable at front connector) - 0.
9-48 System Manual C79000-G8576-C199-06 When using the 4 to 20 mA inputs, you can select data representation of 0 to 1023 bits or 256 to 1279 bits by pressing the appropriate switch.
9-49 System Manual C79000-G8576-C199-06 F+ L+ F– + – + – + – + – F+ L+ F– F+ L+ F– F+ L+ F– F+ L+ F– 1 2 3 4 6 8 10 13 15 17 19 21 22 23 25 27 29 31 34 36 38 40 41 42 5 7 9 11 12 16 .
9-50 System Manual C79000-G8576-C199-06 9.5 The 465 Analog Input Module 9.5.1 Design The modules are designed as plug-in PCBs for central controllers and expansion units with a backplane connector and with a blade connector to accept a plug-in front connector .
9-51 System Manual C79000-G8576-C199-06 The enable circuit requires an external 24 V voltage at enable inputs F+/F- in the front connector . If there is no voltage at F+/F-, the modules will not acknowledge. When the front connector is swivelled away from the front strip of the module, the supply of power to the enable input is interrupted, i.
9-52 System Manual C79000-G8576-C199-06 Y ou must observe the following when configuring systems: Switching on At the latest 100 ms after power-up of the PLC, the voltage must be present at the enable inputs of the I/O modules.
9-53 System Manual C79000-G8576-C199-06 24 V supply for CC/EU and I/Os F+ L+ I/O Modules 24 V DC b) a) CC/EU L+ Battery Power Supply 24V Supply for the enable inputs from: a) Battery b) T erminals.
9-54 System Manual C79000-G8576-C199-06 9.5.3 Special Features of the 465 Analog Input Module The 465 analog input module executes integrating processing of the digital input signals; periodic system interference is thus suppressed.
9-55 System Manual C79000-G8576-C199-06 In the selective sampling mode, a measured value is encoded on the central initiative of the CPU. At the start of conversion, the module must be addressed once with a write operation (T PW) by the user program. An active bit (T = 1) is set during encoding.
9-56 System Manual C79000-G8576-C199-06 9.5.4 Setting the Module Address Y ou set the module address on the addressing switch. This also establishes the necessary assignments between user program and process connection. The module address is the sum of the decimal significances of the switch rockers in the On setting ( Ĥ ).
9-57 System Manual C79000-G8576-C199-06 Note The start address of the analog module must be a multiple of the double channel number . 8 channels : 0, 16, 32, 48, .
9-58 System Manual C79000-G8576-C199-06 However, analog input modules and analog output modules may be given the same address with cyclic sampling because they are distinguished by the user program.
9-59 System Manual C79000-G8576-C199-06 9.5.5 Removing and Inserting Modules ! W arning When removing and inserting the front connector during operation, hazardous voltages of more than 25 V AC or 60 V DC may be present at the module pins.
9-60 System Manual C79000-G8576-C199-06 Remove an analog input/output module as follows: Step Action 1 Release the upper locking bar on the subrack and swivel it upwards and out. 2 Slacken the screw in the upper part of the front connector . This causes the front connector to be pressed out of the female connector of the module.
9-61 System Manual C79000-G8576-C199-06 9.5.6 Marking of Modules and Front Connectors For the marking of modules and front connectors, labels are supplied with the module and central controller; they are affixed as shown in Figure 9-5.
9-62 System Manual C79000-G8576-C199-06 9.5.7 Connecting the Signal Lines For connection of the signal lines, front connectors for 20 and 40 mm mounting width with crimp connection and 40 mm mounting width with screw connection are available (screwdriver blade width: 3.
9-63 System Manual C79000-G8576-C199-06 9.5.8 Connecting a Compensating Box for Thermal E.M.F . Measurement If the room temperature fluctuations at the reference point (e.
9-64 System Manual C79000-G8576-C199-06 9.5.9 Connecting Resistance Thermometers to the 465 Analog Input Module The relevant resistance thermometer is fed with a current of 2.5 mA (I C+ /I C- ) by a constant current generator via a 6ES5 498-1AA1 1 card.
9-65 System Manual C79000-G8576-C199-06 465 Analog Input Module + MUX A D – Card 1 U CM U CM Pt100 0...500mV I C+ I C– CH0 CH3 CH4 Card 2 U/I I const. CH7 6ES5498- Range Card for 4 Inputs 6ES5-498- -1AA1 1 -1AA1 1 -1AA21 -1AA31 -1AA41 -1AA51 -1AA61 -1AA71 1) 1) Card 3 2.
9-66 System Manual C79000-G8576-C199-06 9.5.10 Broken Wire Signal for Resistance Thermometers An open-circuit in the lines to a resistance thermometer is indicated as follows: Br oken W ir e at Module.
9-67 System Manual C79000-G8576-C199-06 9.5.1 1 Connecting T ransducers T wo-wire transducer (short-circuit protected supply voltage via the range card of the analog input module) A D Analog Input Module MUX M– 0 V Bus M+ + – 4.
9-68 System Manual C79000-G8576-C199-06 9.5.12 Measured-Value Representation (rated input range $ 50 mV) Units Input V olt - iV Byte 0 Byte 1 age in mV 7 2 12 6 2 11 5 2 10 4 2 9 3 2 8 2 2 7 1 2 6 0 2 5 7 2 4 6 2 3 5 2 2 4 2 1 3 2 0 2 A 1 E 0 OV w 4096 100.
9-69 System Manual C79000-G8576-C199-06 (rated input range $ 50 mV) Units Input V olt - iV Byte 0 Byte 1 age in mV 7 S 6 2 11 5 2 10 4 2 9 3 2 8 2 2 7 1 2 6 0 2 5 7 2 4 6 2 3 5 2 2 4 2 1 3 2 0 2 A 1 E 0 OV w 4096 100.0 0 1 1 1 1 1 1 1 1 1 1 1 1 0/1 0/1 1 Overflow 4095 2049 99.
9-70 System Manual C79000-G8576-C199-06 The resolution with Pt 100 resistance thermometers is approximately 0.25 o C. 1 ohm 10 units Units Resistance in ohms 1) T emper - ature in Byte 0 Byte 1 ohms 1) ature in o C 7 S 6 2 11 5 2 10 4 2 9 3 2 8 2 2 7 1 2 6 0 2 5 7 2 4 6 2 3 5 2 2 4 2 1 3 2 0 2 A 1 E 0 OV 4096 400.
9-71 System Manual C79000-G8576-C199-06 Measuring range 500 mV ; card with 31.25 ohm shunt (6ES5 498-1AA51/AA71) The 4 to 20 mA range is resolved to 2048 units at an interval of 512 to 2560. If you require a representation from 0 to 2048, you must subtract 512 units by software.
9-72 System Manual C79000-G8576-C199-06 9.5.13 T echnical Specifications 6ES5 465-4UA12 Analog Input Module Rated input ranges with cards for every 4 channels – 6ES5 498-1AA11 – 6ES5 498-1AA21 –.
9-73 System Manual C79000-G8576-C199-06 Measuring point-related error signal – for overflow – for broken wire Ye s Y es, configurable (at $ 50 mV , $ 500 mV and Pt 100) Max. permissible input voltage without destruction $ 18 V ; 75 V for 1 ms max.
9-74 System Manual C79000-G8576-C199-06 Mode Mode Switch I (Digital Section) Mode Switch II (Digital Section) W ithout reference point compensation W ith reference point compensation Measuring range 5.
9-75 System Manual C79000-G8576-C199-06 Labeling of switches on the module cover: II. 1) resistance thermometer 16 channels ...mV/ ...mA 50 mV without compensation voltage/current 8 channels ...mV/ ...mA/ resist. therm. 500 mV/ ...mA/ resistance thermometer with compensation channel 4–7 I.
9-76 System Manual C79000-G8576-C199-06 V oltage or current input or connection of two-wire transducer Resistance thermometer Block Diagram of the Module Front Strip Pin Connection of Process Signal Lines 1 2 3 4 6 8 10 13 15 17 19 20 22 23 25 27 29 31 34 36 38 40 41 F+ L+ F– Comp.
9-77 System Manual C79000-G8576-C199-06 9.6 The 466 Analog Input Module 9.6.1 Design The module is designed as a plug-in PCB for central controllers and expansion units with a backplane connector and with a blade connector to accept a plug-in front connector .
9-78 System Manual C79000-G8576-C199-06 Measurement with respect to ground/differential measurement The type of measurement (with respect to ground or differential measurement) is set with switch S9.
9-79 System Manual C79000-G8576-C199-06 If you have preset measurement with respect to ground on switch S9, four channel groups of four channels each are available. Y ou can configure each channel group separately for current or voltage measurement. This is set with switches S5, S6, S7 and S8.
9-80 System Manual C79000-G8576-C199-06 The 466 analog input module has 12 measuring ranges. For each channel group (i.e. for every four inputs), you can select a range which is independent of the other channel groups. Y ou set the ranges with switches S1 and S2.
9-81 System Manual C79000-G8576-C199-06 Set the data format by means of switch S9: T wo’s complement 12-bit two’ s complement representation (Range: 0 ... 4095 units (unipolar) or - 2048 ... + 2047 units (bipolar)) V alue and sign 1 1-bit value and 1 sign bit (Range: 0 .
9-82 System Manual C79000-G8576-C199-06 Before starting up, first indicate via switch S9 whether you intend to use the 466 analog input module with a central controller (CC) or with an expansion unit (EU).
9-83 System Manual C79000-G8576-C199-06 Set the exact start address of the module as shown in the following table. Setting the module start address (2) Module Address S9 Switch Setting 000 1 9 ON OFF .
9-84 System Manual C79000-G8576-C199-06 9.6.4 Removing and Inserting Modules ! W arning When removing and inserting the front connector during operation, hazardous voltages of more than 25 V AC or 60 V DC may be present at the module pins.
9-85 System Manual C79000-G8576-C199-06 Remove an analog input/output module as follows: Step Action 1 Release the upper locking bar on the subrack and swivel it upwards and out. 2 Slacken the screw in the upper part of the front connector . This causes the front connector to be pressed out of the female connector of the module.
9-86 System Manual C79000-G8576-C199-06 9.6.5 Marking of Modules and Front Connectors For the marking of modules and front connectors, labels are supplied with the module and central controller; they are affixed as shown in Figure 9-29.
9-87 System Manual C79000-G8576-C199-06 9.6.6 Connecting the Signal Lines For connection of the signal lines, front connectors for 20 and 40 mm mounting width with crimp connection and 40 mm mounting width with screw connection are available (screwdriver blade width: 3.
9-88 System Manual C79000-G8576-C199-06 9.6.7 Connecting Sensors to the 466 Analog Input Module The connections for the 466 analog input module depend on the type of measurement (with respect to ground or differential measurement). For measurement with respect to ground, all signal lines have a common reference point.
9-89 System Manual C79000-G8576-C199-06 The following figure shows the connection of sensors to the module. For measurement with respect to ground, all the M- connection points are interconnected internally on the module.
9-90 System Manual C79000-G8576-C199-06 The channels have the following designations on the module: Channel 0: M0 + M0 – Channel 1: M1 + M1 – : : Channel 7: M7 + M7 – Channels are arranged in gr.
9-91 System Manual C79000-G8576-C199-06 9.6.8 Measured-V alue Representation After conversion, the digital result is stored in the module’ s RAM. The bits in both bytes have the following significan.
9-92 System Manual C79000-G8576-C199-06 Shown in the following tables is the representation of the measured value as a function of the selected measuring range.
9-93 System Manual C79000-G8576-C199-06 V alue and sign; measuring range $ 5 V , $ 20 mA and $ 10 V ; bipolar Units Measured V alue in V Measured V alue in V Measured V alue in V Byte 0 * Byte 1 * V a.
9-94 System Manual C79000-G8576-C199-06 T wo’s complement; measuring range $ 1.25 V and $ 2.5 V ; bipolar Units Measured V alue in V Measured V alue in V Byte 0 Byte 1 V alue in V ( $ 1.
9-95 System Manual C79000-G8576-C199-06 9.6.9 T echnical Specifications 6ES5 466-3LA11 Analog Input Modules Input ranges 0-20 mA; 4-20 mA; " 20 mA; 0-1.
9-96 System Manual C79000-G8576-C199-06 Operational error limit (0 o C ... 60 o C) – voltage ranges except for 0-1.25 V , $ 1.25 V – current ranges and 0-1.25 V , $ 1.25 V 0.2 % 0.2 % Error signal for overflow for internal error Y es (overflow bit set) Y es (error bit (= E bit) set) Single error linearity tolerance polarity reversal error 0.
9-97 System Manual C79000-G8576-C199-06 V oltage-to-ground measurement Differential measurement Front Strip Pin 1 2 3 4 6 8 10 13 15 17 19 20 22 23 25 27 29 31 34 36 38 40 41 5 7 9 11 14 16 18 26 28 3.
9-98 System Manual C79000-G8576-C199-06 9.7 The 470 Analog Output Module 9.7.1 Design The module is designed as a plug-in PCB for central controllers and expansion units with a backplane connector and with a blade connector to accept a plug-in front connector .
9-99 System Manual C79000-G8576-C199-06 The enable circuit requires an external 24 V voltage at enable inputs F+/F- in the front connector . If there is no voltage at F+/F-, the modules will not acknowledge. When the front connector is swivelled away from the front strip of the module, the supply of power to the enable input is interrupted, i.
9-100 System Manual C79000-G8576-C199-06 Y ou must observe the following when configuring systems: Switching on At the latest 100 ms after power-up of the PLC, the voltage must be present at the enable inputs of the I/O modules.
9-101 System Manual C79000-G8576-C199-06 24 V supply for CC/EU and I/Os F+ L+ I/O Modules 24 V DC b) a) CC/EU L+ Battery Power Supply 24V Supply for the enable inputs from: a) Battery b) T erminal.
9-102 System Manual C79000-G8576-C199-06 9.7.3 Special Features of the 470 Analog Output Module The BASP signal is not interpreted by the 470 analog output module. Once output, a value is retained. Y ou can output analog values to the process via analog output modules with a function block from the “basic functions” package.
9-103 System Manual C79000-G8576-C199-06 For analog output modules ( 8 outputs) only the lowest address (start address) is set. Other addresses (subaddresses) are decoded on the module. Note The start address of an analog module must be a multiple of the double channel number .
9-104 System Manual C79000-G8576-C199-06 However, analog input modules and analog output modules may be given the same address with cyclic sampling because they are distinguished by the user program.
9-105 System Manual C79000-G8576-C199-06 9.7.5 Removing and Inserting Modules ! W arning When removing and inserting the front connector during operation, hazardous voltages of more than 25 V AC or 60 V DC may be present at the module pins.
9-106 System Manual C79000-G8576-C199-06 Remove an analog output module as follows: Step Action 1 Release the upper locking bar on the subrack and swivel it upwards and out. 2 Slacken the screw in the upper part of the front connector . This causes the front connector to be pressed out of the female connector of the module.
9-107 System Manual C79000-G8576-C199-06 9.7.6 Marking of Modules and Front Connectors For the marking of modules and front connectors, labels are supplied with the module and central controller; they are affixed as shown in Figure 9-38.
9-108 System Manual C79000-G8576-C199-06 9.7.7 Connecting the Signal Lines For connection of the signal lines, front connectors for 20 and 40 mm mounting width with crimp connection and 40 mm mounting width with screw connection are available (screwdriver blade width: 3.
9-109 System Manual C79000-G8576-C199-06 9.7.8 Connecting Loads to the 470 Analog Output Module The voltage at the load is measured at a high resistance via the sensor lines (S+/S-) of voltage output QV , so that voltage drops on the load lines do not falsify the load voltages.
9-1 10 System Manual C79000-G8576-C199-06 If, with voltage outputs, an excessively great voltage drop must be expected on the lines to the load, you must route the sensor lines S+(x) and S-(x) to the load.
9-1 1 1 System Manual C79000-G8576-C199-06 9.7.9 Measured-V alue Representation Units Output V oltage or Current of the 470 Analog Output Module Byte 0 Byte 1 -4UA/B12 -4UA12 -4UC12 7 2 11 6 2 10 5 2 9 4 2 8 3 2 7 2 2 6 1 2 5 0 2 4 7 2 3 6 2 2 5 2 1 4 2 0 3 x 2 x 1 x 0 x 1280 1025 12.
9-1 12 System Manual C79000-G8576-C199-06 9.7.10 T echnical Specifications 6ES5 470-4UA12, 6ES5 470-4UB12 and 6ES5 470-4UC12 Analog Output Modules Rated output ranges – 6ES5 470-4UA12 – 6ES5 470-4.
9-1 13 System Manual C79000-G8576-C199-06 470-4UB 470-4UA 470-4UC Connection of Process Signal Lines 1 2 3 4 6 8 10 13 15 17 19 20 22 23 25 27 29 31 34 36 38 40 41 F+ L+ F– Data Mamory and S5 Bus Control DAU t 5 7 9 11 14 16 18 26 28 30 32 35 37 39 CH.
9-1 14 System Manual C79000-G8576-C199-06 Analo g Input/Output Modules.
10-1 System Manual C79000-G8576-C199-06 Monitoring Module This chapter describes the installation, the wiring and the operation of the monitoring module 6ES5 313-3AA12. Section Description Page 10.1 Application 10-2 10.2 Installation 10-6 10.3 Operation 10-8 10.
10-2 System Manual C79000-G8576-C199-06 10.1 Application The monitoring module can be used in the expansion units of the programmable controllers S5-1 15U, S5-135U and S5-155U. The module monitors the data bus, the address bus and the control signals MEMW/, MEMR/ and RDY/.
10-3 System Manual C79000-G8576-C199-06 10.1.2 Mode of Operation 10.1.3 Block Diagram Address comparison Control signal monitoring MEMR MEMW RDY Edge BASP R/W DB ADB CPKL S R RUN Presel- ection of tim.
10-4 System Manual C79000-G8576-C199-06 10.1.4 Fault Detection From an address which has been set at switch S1, the data (55H or AAH) is read by the CPU from the monitoring module. This data is to be written back by the CPU to the address set at switch S2.
10-5 System Manual C79000-G8576-C199-06 A control line fault (R/W) occurs if – the write signal (MEMW/) and the read signal (MEMR/) are active simultaneously, – the acknowledgement signal (RDY/) is active without a (MEMW/) or (MEMR/) signal and – the address line ’peripheral memory’ (PESP’) has not changed from status “1” to “0.
10-6 System Manual C79000-G8576-C199-06 10.2 Installation 10.2.1 Possible Configurations Recommended slots Possible slots ER 2 P S 0 1 23 45 6 7 I M ER 3 EU 187 EU 186 EU 185 EU 183 EU 184 EU 182 67 31 1 1 9 2 7 3 5 4 3 5 15 9 75 83 91 107 1 15 123 139 147 155 163 99 131 10.
10-7 System Manual C79000-G8576-C199-06 10.2.3 Connecting the RESET Input 4 5 6 3 2 1 Relay contact RESET input L+ (24V) L– L+ L– 4 5 6 3 2 1 Relay contact RESET input L+ (24V) L– RESET input (floating) with external 24-V supply RESET input (floating) with internal 24-V suppy 10.
10-8 System Manual C79000-G8576-C199-06 10.3 Operation The addresses set at these switches are acknowledged by the monitoring module with RDY/ and are therefore not to be used again for inputs and outputs in this programmable controller (double addressing is not allowed).
10-9 System Manual C79000-G8576-C199-06 IM 300 CC 1 15U CC 135U CC 155U IM 312 IM 312 IM 312 IM 312 IM 312 IM 312 IM 310 IM 314 IM 318 IM 310 IM 314 IM 318 IM 301 IM 304 IM 308 IM 300 MM 313 MM 313 MM.
10-10 System Manual C79000-G8576-C199-06 10.3.1 Addressing S5-130K, S5-135U or S5-155U 1st MM 2nd MM 3rd MM in the last EU S1 e.g. 127 (7FH) 3) e.g. 126 (7EH) 3) 85 (55H) 4) S2 e.
10-1 1 System Manual C79000-G8576-C199-06 S5-1 15U S1 e.g. 128 (80H) 6) e.g. 129 (81H) 6) 213 (D5H) 6) S2 e.g. 128 (80H) 6) e.g. 129 (81H) 6) 170 (AAH) 6) S3 213 (D5H) 7) 8) 213 (D5H) 7)8) 213 (D5H) 7.
10-12 System Manual C79000-G8576-C199-06 10.3.2 Setting the Address Switches S1, S2, S3, S4 The addresses are set as one-byte addresses as in the case of I/O modules.
10-13 System Manual C79000-G8576-C199-06 10.3.3 Setting the Switch S5 ON: PESP‘ monitoring on Monitoring time RDY/ is suppressed in case of fault RDY/ is also output in case of fault ON: OFF: When B.
10-14 System Manual C79000-G8576-C199-06 10.4 T echnical Specifications Power supply Supply voltage of the system bus Power consumption + 5 V 5 % 450 mA max.
10-15 System Manual C79000-G8576-C199-06 Ambient conditions Operating temperature Storage and transportation temperature Relative humidity Operating altitude V ibration acc. to IEC 68-2-6 Shock acc. to IEC 68-2-27 0 to + 60 o C –25 to + 70 o C max. 95 % at 25 o C; no condensation max.
10-16 System Manual C79000-G8576-C199-06 10.5 Address T able 16 32 64 128 12 28 44 60 76 92 108 124 140 156 172 188 204 220 236 252 13 29 45 61 77 93 109 125 141 157 173 189 205 221 237 253 14 30 46 6.
1 1-1 System Manual C79000-G8576-C199-06 Connector Assignments In this chapter are the connector assignments of the backplane for the central controllers and expansion units power supplies backplane connectors and front connectors of the CPUs, coordinators and IMs.
1 1-2 System Manual C79000-G8576-C199-06 Connector assignments of the backplane of the S5-135U/155U CC Slot 3, COR, I/O Slot 1 1, 27, 43, 59 CPU, CP , I/O, IP Back- l Pin N Rin Row Pin N Rin Row plane conn.
1 1-3 System Manual C79000-G8576-C199-06 Slot 19, 35, 51, 67, 75, 83, 91, 99 CP , IP , I/O, IRQ Slot 107, 1 15, 123, 131 CP , IP , I/O, IM307 (IRQ) Back- l Pin- N Pin Row Pin- N Pin Row plane conn.
1 1-4 System Manual C79000-G8576-C199-06 Slot 139, 147 I/O, IM, IP without page addressing Slot 155, 163 I/O, IM Back- plane Pin- No Pin Row Pin- No Pin Row p l ane conn.
1 1-5 System Manual C79000-G8576-C199-06 Connector assignments of the backplane for the EU 183U, 184U, 187 U I/O Modules IM 312-5 EU Slot EU Slot 183U 184U 187U 11 to 155 3 to 155 3 to 147 184U 187U 163 Backplane 1 Pin N Pin Row Pin N Pin Row p conn. 1 No.
1 1-6 System Manual C79000-G8576-C199-06 Connector assignments of the backplane for the EU 185U IM 310 and IM 314 I/O Module Slot 3 923C Coordinator I/O Module Slot 11 Pin- Pin Row Pin- Pin Row No.
1 1-7 System Manual C79000-G8576-C199-06 Communication Processor Intelligent I/Os I/O Module Slots 19 to 75 Communication Processor Intelligent I/Os I/O Module Slots 83 to 139 Pin- Pin Row Pin- Pin Row No.
1 1-8 System Manual C79000-G8576-C199-06 IM 314 R I/O Module Slot 147, 155 IM 300 I/O Module Slot 163 Pin- Pin Row Pin- Pin Row No. z b d No. z b d Backplane conn.
1 1-9 System Manual C79000-G8576-C199-06 Connector assignments of the power supply units The terminals for the supply lines between the power supply unit and the backplane are in an 8-way connector (Connector X1) at the rear of the unit. The following figures show the connector assignments.
1 1-10 System Manual C79000-G8576-C199-06 Connector assignments of the 6ES5 955-3NA12 power supply unit The terminals of the supply lines between the power supply unit and the backplane are in an 8-way connector (subminiature, fitted with 8 high-current contacts, Series D to MIL-C24308).
1 1-1 1 System Manual C79000-G8576-C199-06 Assignments of the backplane connector CPU 948 Pin N Pin Row No. z b d Backplane conn. 1 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 + 5 V RESET MEMR MEMW RD.
1 1-12 System Manual C79000-G8576-C199-06 Assignments of the backplane connector CPU 928B Pin N Pin Row No. z b d Backplane conn. 1 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 + 5 V CPKL MEMR MEMW RDY.
1 1-13 System Manual C79000-G8576-C199-06 Assignments of the backplane connectorCPU 928 Pin N Pin Row No. z b d Backplane conn. 1 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 + 5 V CPKL MEMR MEMW RDY D.
1 1-14 System Manual C79000-G8576-C199-06 Assignments of the backplane connector CPU 922 Pin N Pin Row No. z b d Backplane conn. 1 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 + 5 V CPKL MEMR MEMW RDY .
1 1-15 System Manual C79000-G8576-C199-06 Assignments of the CPU front connector (PG interface) Pin No. Designation 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Housing/0 V/0V ext R x D VPG + 5 V DC + 24 V fro.
1 1-16 System Manual C79000-G8576-C199-06 Assignments of the backplane connector: 923A coordinator Pin N Pin Row No. z b d Backplane conn. 1 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 + 5 V RESET MEM.
1 1-17 System Manual C79000-G8576-C199-06 Assignments of the backplane connector: 923C coordinator Pin N Pin Row No. z b d Backplane conn. 1 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 + 5 V RESET MEM.
1 1-18 System Manual C79000-G8576-C199-06 Assignments of the front connector for the coordinators Pin No. Designation 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Housing/0 V/0V ext Receiver TTY(-) Private lin.
1 1-19 System Manual C79000-G8576-C199-06 Assignments of the backplane connectors of the IMs IM 300-3 IM 300-5 IM 300-5L IM 301-3 Pin Pin Row zb d Pin Row zb d Pin Row zb d Pin Row zb d B a c k- p l a.
1 1-20 System Manual C79000-G8576-C199-06 IM 301-5 IM 304 Pin Row Pin Row Pin z bd z b d B a c k- p l a n e c o n n 1 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 +5V 0V Shield – PESP +5V CPKL ADB0 .
1 1-21 System Manual C79000-G8576-C199-06 IM 310-3 IM 312-3 IM 312-5 IM 314 Pin Pin Row zb d Pin Row zb d Pin Row zb d Pin Row zb d B a c k- p l a n e c o n n 1 2 4 6 8 10 12 14 16 18 20 22 24 26 28 3.
1 1-22 System Manual C79000-G8576-C199-06 Assignments of the front blade connectors IM 300-3 IM 300-5C IM 300-5L IM 301 IM 304 Pin No. Blade Con- nector 3 Blade Con- nector 3 Blade Con- nector 4 Blade.
1 1-23 System Manual C79000-G8576-C199-06 Pin No. IM 310-3 IM 312-3 IM 312-5C IM 314 Blade Con- nector 3 Blade Con- nector 4 Blade Con- nector 3 Blade Con- nector 3 Blade Con- nector 4 Blade Con- nect.
1 1-24 System Manual C79000-G8576-C199-06 Connector Assi g nments.
A-1 System Manual C79000-G8576-C199-06 Appendix Given in the Appendix are the Ordering Information on products mentioned in this manual References for further reading A.
A-2 System Manual C79000-G8576-C199-06 Ordering Information Given in this section are the order numbers for the products mentioned and/or described in the System Manual. The order numbers are arranged according to the chapters in which the corresponding products are mentioned.
A-3 System Manual C79000-G8576-C199-06 Power Supply Units 230/120 V AC, isolated, 5 V DC/18 A 230/120 V AC, isolated, 5 V DC/40 A 24 V DC, isolated, 5 V DC/18 A 24 V DC, isolated, 5 V DC/40 A 6ES5 955-3LC42 6ES5 955-3LF42 6ES5 955-3NC42 6ES5 955-3NF42 Lithium backup battery 3.
A-4 System Manual C79000-G8576-C199-06 CPUs CPU 948-1 (640 Kbyte user memory) CPU 948-2 (1664 Kbyte user memory) 6ES5 948-3UA1 1 6ES5 948-3UA21 CPU 928B 6ES5 928-3UB12 6ES5 928-3UB21 CPU 928 6ES5 928-.
A-5 System Manual C79000-G8576-C199-06 Coordinators 923A coordinator 6ES5 923-3UA1 1 923C coordinator 6ES5 923-3UC1 1 Coding plug Front cover Connecting cable for CP 530, 143 and 5430 0.
A-6 System Manual C79000-G8576-C199-06 Digital Input/Output Modules Modules Adhesi ve Label 6ES5 420-4UA13 6ES5 430-4UA13 6ES5 431-4UA12 6ES5 432-4UA12 6ES5 434-4UA12 6ES5 435-4UA12 6ES5 436-4UA12 6ES.
A-7 System Manual C79000-G8576-C199-06 Fuse for 6ES5 455-4UA12 and 6ES5 455-4UA12 6.3 A, fast/250 V W79054-L1011-F630 Fuse for 6ES5 482-4UA1 1 6.3 A/125 V W79054-M1041-T630 Light guide K for front con.
A-8 System Manual C79000-G8576-C199-06 Range Cards Modules Features Range Card 6ES5 460-4UA13 6ES5 465-4UA12 $ 12.5/50/500mV/Pt 100 $ 50/500mV/Pt 100 $ 1V $ 5V $ 10V $ 20mA 4 to 20mA/2-wire transducer.
A-9 System Manual C79000-G8576-C199-06 Further Reading Hans Berger: Automating with the SIMA TIC S5-135U Siemens AG A19100-L531-F505-X-7600 Hans Berger: Automating with the SIMA TIC S5-155U Siemens AG A19100-L531-F177-X-7600 Catalog ST 54.
A-10 System Manual C79000-G8576-C199-06 S5-135U Programmable Controller CPU 928B Programming Guide 6ES5 998-2PR21 S5-135U Programmable Controller CPU 928B Communication 6ES5 998-2UL22 S5-135U Programm.
B-1 System Manual C79000-G8576-C199-06 Guidelines for Handling Electrostatically-Sensitive Devices (ESD) Section Contents Page B.1 What is ESD? B-2 B.2 Electrostatic Charging of Persons B-3 B.
B-2 System Manual C79000-G8576-C199-06 B.1 What is ESD? All electronic modules are equipped with large-scale integrated ICs or components. Due to their design, these electronic elements are very sensitive to overvoltages and thus to any electrostatic discharge.
B-3 System Manual C79000-G8576-C199-06 B.2 Electrostatic Charging of Persons Every person with a non-conductive connection to the electrical potential of its surroundings can be charged electrostatically .
B-4 System Manual C79000-G8576-C199-06 B.3 General Protective Measures Against Electrostatic Discharge Damage Make sure that the personnel, working surfaces, and packaging are sufficiently grounded when handling electrostatically-sensitive devices. Y ou thus avoid electrostatic charging.
Index-1 System Manual C79000-G8576-C199-06 Index A Address label, 8-20 Addressing cyclic sampling, 9-12, 9-58, 9-104 selective sampling, 9-12, 9-58, 9-104 Addressing switch analog input/output modules.
Index-2 System Manual C79000-G8576-C199-06 Connector assignments, power supply units, 1 1-9 Connector assignments of the backplane EU 183U, EU 184U, EU 187U, 1 1-5 EU 185U, 1 1-6 S5-135U/155U CC, 1 1-.
Index-3 System Manual C79000-G8576-C199-06 Fault register , 6-27 FB 40 function block, 9-9, 9-55, 9-102 Filter mat, replacing, 4-46 Filter subdrawer , fitting, 4-34 Floating modules, 3-26 Four-wire ci.
Index-4 System Manual C79000-G8576-C199-06 LEDs COR 923C, 6-23 CPU 922, 5-76 CPU 928 , 5-67 CPU 928 -3UA21, 5-58 CPU 928B, 5-37, 5-49 CPU 948, 5-23 CPU 948 -3UA13, 5-9 CPU 948 -3UA23, 5-9 digital inpu.
Index-5 System Manual C79000-G8576-C199-06 O Operator functions, 6-15 Outputs, 8-22 parallel connection, 8-22 Overall reset CPU 922, 5-75, 5-78 CPU 928, 5-69 CPU 928 , 5-66 CPU 928B, 5-48 CPU 928B , 5.
Index-6 System Manual C79000-G8576-C199-06 Removing and inserting CPU 922 , 5-73 CPU 928 -3UA21, 5-56 CPU 928 , 5-64 CPU 928B, 5-45 CPU 928B -3UB21, 5-33 CPU 948, 5-19 CPU 948 -3UA13, 5-4 CPU 948 -3UA.
Index-7 System Manual C79000-G8576-C199-06 Supply line L+ and L, disconnecting, 8-26 Systems, installation to EMC requirements, 3-2 T T echnical specifications 374 memory cards, 5-81 376 memory submod.
Index-8 System Manual C79000-G8576-C199-06 Index.
System Manual 6ES5998-0SH21-06 1 Siemens AG A&D AS E 81 Oestliche Rheinbrueckenst r . 50 D-76181 Karlsruhe Federal Republic of Germany Please check any industry that applies to you: Automo.
2 Syste m Manual 6ES5998-0SH21-06 Additional comments: ___________________________________ ___________________________________ ___________________________________ ___________________________________ _.
An important point after buying a device Siemens S5-135U/155U (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Siemens S5-135U/155U yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Siemens S5-135U/155U - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Siemens S5-135U/155U you will learn all the available features of the product, as well as information on its operation. The information that you get Siemens S5-135U/155U will certainly help you make a decision on the purchase.
If you already are a holder of Siemens S5-135U/155U, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Siemens S5-135U/155U.
However, one of the most important roles played by the user manual is to help in solving problems with Siemens S5-135U/155U. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Siemens S5-135U/155U along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
