Instruction/ maintenance manual of the product Parker Products OEM650 Parker Products
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Compumotor OEM650/OEM650X OEM350/OEM350X Drive and Drive/Indexer User Guide Compumotor Division Parker Hannifin Corporation p/n 88-013157-02 A R E M O TE R E F C U R R E N T D U M P V D C + V D C - A .
OEM650/OEM650X • OVERVIEW i Installation & Operation of Compumotor Equipment It is important that Compumotor motion control equipment is installed and operated in such a way that all applicable safety requirements are met. It is your responsibility as a user to ensure that you identify the relevant standards and comply with them.
OVERVIEW • OEM650/OEM650X ii Contents How To Use This User Guide .................................................................................. iv Assumptions ......................................................................................
OEM650/OEM650X • OVERVIEW iii 3 Tuning & Specifications 33 Chapter Objectives ............................................................................................. 33 Short-Circuit Protection .............................................
OVERVIEW • OEM650/OEM650X iv How To Use This User Guide This user guide is designed to help you install, develop, and maintain your system. Each chapter begins with a list of specific objectives that should be met after you have read the chapter. This section will help you find and use the information in this user guide.
OEM650/OEM650X • OVERVIEW v Installation Preparation Before you install this product, complete the following steps: 1. Review this user guide. Become familiar with the user guide’s contents so that you can quickly find the information you need. 2.
OVERVIEW • OEM650/OEM650X vi.
OEM650/OEM650X • INTRODUCTION 1 1 Intr oduction Chapter Objective The information in this chapter will enable you to: ❐ Understand the product ’ s basic functions and features OEM650 Description.
INTRODUCTION • OEM650/OEM650X 2 step motors. Operation of the OEM350/OEM350X is identical to that of the OEM650/OEM650X. For clarity, instructions in this manual use only the name OEM650/OEM650X.
3 OEM650/OEM650X • INSTALLATION 2 Installation Chapter Objectives The information in this chapter will enable you to: ❐ Verify that each component of your system has been delivered safely and comp.
INSTALLATION • OEM650/OEM650X 4 Option Description -DS23 Double Shaft Size 23 Motors -DS34 Double Shaft Size 34 Motors Table 2-4. Double Motor Shaft Option The following accessories are available. Accessories Part Number OEM650/OEM650X User Guide 88-013157-02 OEM Series Software Ref.
5 OEM650/OEM650X • INSTALLATION WARNING The drive and motor should be mounted to a heatsink. Drive mounting does not affect the following tests, but if you operate the OEM650/OEM650X for extended periods without proper mounting, it will damage the drive and/or motor.
INSTALLATION • OEM650/OEM650X 6 3 . Slide the drive cover back on. 4 . Attach the motor (to A+, A-, B+, B-). Do not connect the motor to the load at this time (refer to Figure 2-2 for 23 size motors or Figure 2-3 for 34 size motors). OEM size 23 motors may be wired in a series or parallel configuration.
7 OEM650/OEM650X • INSTALLATION OEM size 34 motors are internally wired in parallel. A 75VDC power supply (OEM300) must be used to achieve maximum perfor- mance; however, lower voltage power supplies may be used (less than 75VDC but must be greater than 24VDC).
INSTALLATION • OEM650/OEM650X 8 Motor Size Current Resistor Voltage OEM57-40-MO S 2.65A 21.0 k Ω 48 - 75VDC OEM57-40-MO P 5.3A 5.76 k Ω 24 - 48VDC OEM57-51-MO S 3.3A 15.8 k Ω 48 - 75VDC OEM57-51-MO P 6.6A 2.05 k Ω 24 - 48VDC OEM57-83-MO S 3.
9 OEM650/OEM650X • INSTALLATION Jumper #1 Installed Jumper #1 Removed Current Resistance Current Resistance Current Resistance (Amps) (Ohms) (Amps) (Ohms) (Amps) (Ohms) 2.0 0 Ω 1.3 7.32 k Ω 0.7 0 Ω 1.9 787 Ω 1.2 8.87 k Ω 0.6 2.21 k Ω 1.8 1.
INSTALLATION • OEM650/OEM650X 10 Quick Test: OEM650 with Separate Indexer 1. Complete steps 1- 6 from the OEM650 Quick Test, but do not remove jumper #11 (Auto Test Function) . 2. To connect a Compumotor indexer to the OEM650 ’ s 25-pin D connector refer to Figure 2-6.
11 OEM650/OEM650X • INSTALLATION OEM s e r i e s REMOTE REF CURRENT DUMP VDC+ VDC- A+ A- B+ B- POWER FAULT Power Supply + - Refer to Figures 2-2 and 2-3 for specific motor wiring instructions OEM Series Motor Compumotor Indexer Compumotor To connect the OEM650 to the Compumotor indexer, use the cable provided with the indexer.
INSTALLATION • OEM650/OEM650X 12 Handshaking is not supported. Terminals should be set for full duplex mode. 3. Apply power. The OEM ’ s green power LED should be on. If the red FAULT LED is on, consult Chapter 4, Maintenance & Trouble- shooting .
13 OEM650/OEM650X • INSTALLATION OEM650/OEM650X Mounting The OEM Drive mounting is designed to minimize panel area or footprint (refer to Figure 2-9). An optional heatsink can also be used to configure the drive for minimum depth. 3.555 3.315 0.420 5.
INSTALLATION • OEM650/OEM650X 14 Panel Layout If you mount the OEM650/OEM650X in an enclosure, observe the following guidelines: ❏ Do not mount large, heat-producing equipment directly beneath the OEM650 or OEM650X. ❏ Do not mount the OEM650 directly below an indexer (the drive produces more heat than an indexer).
15 OEM650/OEM650X • INSTALLATION 2345678 5 10 15 20 25 30 35 40 OEM57-51 P OEM57-40 S OEM57-40 P OEM57-51 S OEM57-83 S OEM83-62 * OEM83-93 * OEM83-135 * OEM57-83 P Power Dissipated (Watts) Drive Current (Amps) S — Series Configuration P — Parallel Configuration * — 34 size motors are internally wired in Parallel Figure 2-11.
INSTALLATION • OEM650/OEM650X 16 Two types of optional heatsinks can be used for applications that do not have an adequate mounting surface. Mounting With OEM-HS1 The small heatsink (OEM-HS1) is intended to be used with a current setting up to 5A in still, ambient (25 ° C) air.
17 OEM650/OEM650X • INSTALLATION With the OEM-HS1, the drive may be mounted in two different configurations (refer to Figures 2-14 and 2-15). One configuration provides the maximum amount of panel or mounting space (mini- mum area). The other configuration provides minimum depth.
INSTALLATION • OEM650/OEM650X 18 Mounting With OEM-HS2 The large heatsink (OEM-HS2) is intended to be used with a current setting up to the drive maximum of 7.
19 OEM650/OEM650X • INSTALLATION OEM s e r i e s REMOTE REF CURRENT DUMP VDC+ VDC- A+ A- B+ B- POWER FAULT OEM s e r i e s REMOTE REF CURRENT DUMP VDC+ VDC- A+ A- B+ B- POWER FAULT OEM s e r i e s REMOTE REF CURRENT DUMP VDC+ VDC- A+ A- B+ B- POWER FAULT OEM s e r i e s REMOTE REF CURRENT DUMP VDC+ VDC- A+ A- B+ B- POWER FAULT 1" 2.
INSTALLATION • OEM650/OEM650X 20 Resolution JU2 JU3 JU4 JU5 50,800 Steps/Rev on on on off 50,000 Steps/Rev on on off on 36,000 Steps/Rev on on off off 25,600 Steps/Rev on off on on 25,400 Steps/Rev .
21 OEM650/OEM650X • INSTALLATION Standby Current JU9 JU10 Full Current* on on 75% Current off on 50% Current on off 25% Current off off * Default Setting Table 2-12. Auto Standby Jumper Settings Jumper #11: Auto Test The Automatic Test function turns the motor shaft slightly less than six revolutions in Alternating mode at 1 rps.
INSTALLATION • OEM650/OEM650X 22 Motor Mounting Rotary stepper motors should be mounted with flange bolts and positioned with the centering flange on the front face. Foot-mount or cradle configurations are not recommended because the motor's torque is not evenly distributed around the motor case and they offer poor registration.
23 OEM650/OEM650X • INSTALLATION Couplings The motor and load should be aligned as accurately as possible. Any misalignment may degrade your system ’ s performance. There are three types of shaft couplings: single-flex, double-flex, and rigid. Like a hinge, a single-flex coupling accepts angular misalignment only.
INSTALLATION • OEM650/OEM650X 24 OEM650 Inputs and Outputs 1 2 14 15 243 Ω 3 2 5 8 6 +5V 464 Ω 5 11 +5V Step Input Direction Input 21 9 2 1 16 15 BS170 4N35 Fault Output 23 11 16 17 Remote Input.
25 OEM650/OEM650X • INSTALLATION Remote Input The Remote input is an optically isolated input that uses an ILQ2 quad OPTO isolator. The REMOTE+ terminal is connected to the anode of the OPTO lead via a 681 Ω current limiting resistor. The REMOTE- terminal is connected to the cathode of the OPTO lead.
INSTALLATION • OEM650/OEM650X 26 Gear Shift Input The Gear shift input is an optically isolated input that uses and ILQ2 quad OPTO isolator. The GS+ terminal is connected to the anode of the OPTO lead via a 681 Ω current limiting resistor. The GS- terminal is connected to the cathode of the OPTO lead.
27 OEM650/OEM650X • INSTALLATION CW (Signal 3) & CCW (Signal 4) Limit Inputs The OEM650X has two dedicated hardware end-of-travel limits (CCW and CW ). When you power up the OEM650X, these inputs are enabled (high). To test the OEM650X without connect- ing the CCW and CW limits, you must disable the limits with the LD3 command.
INSTALLATION • OEM650/OEM650X 28 typical configuration of this output. Sequence Inputs #1 - #3 (Signals 11 - 13) The OEM650X has three dedi- cated sequence inputs that allow you to control seven different sequences. Refer to the X commands for information on how to control these inputs.
29 OEM650/OEM650X • INSTALLATION connect a single-ended, incremental, optical encoder to the OEM650X. When an encoder is used, the following functions will be added to the system: ❏ Encoder refere.
INSTALLATION • OEM650/OEM650X 30 Daisy Chaining You may daisy chain up to 8 OEM650Xs. Individual drive addresses are set with signals 23, 24, and 25 on the 25-pin D connector. When daisy chained, the units may be addressed individually or simulta- neously.
OEM650/OEM650X • INSTALLATION 31 Sizing Power Supply Table 2-14 contains power ratings to help system designers size a power supply. Combinations of motors and current levels other than those shown may result in power values that are not recommended.
INSTALLATION • OEM650/OEM650X 32 Current (Amps) Compumotor has assigned the values shown in Table 2-14 for OEM Series motors to produce the highest possible torque, while main- taining smoothness. Higher currents will produce higher static torque; but, the motor will run roughly and may overheat.
OEM650/OEM650X • TUNING & SPECIFICATIONS 33 3 T uning & Specifications Chapter Objectives The information in this chapter will enable you to: ❏ Tune and operate your system at maximum efficiency. ❏ Use the information to compare system performance with different motor, power, and wiring configurations (speed/torque curves).
TUNING & SPECIFICATIONS • OEM650/OEM650X 34 results, the drive and motor should be on, connected to the load, and warmed up for 30 minutes prior to tuning.
OEM650/OEM650X • TUNING & SPECIFICATIONS 35 Touch Method After you have had some experience with tuning, you should be able to locate the motor ’ s resonance speed by placing your fingertips on the motor shaft and adjusting the motor ’ s velocity.
TUNING & SPECIFICATIONS • OEM650/OEM650X 36 Performance Specifications Accuracy ±5 arcminutes typical (unloaded, bidirectional) with OEM Series motors. Repeatability ±5 arcseconds typical (unloaded, bidirectional). Hysteresis Less than 2 arcminutes — 0.
OEM650/OEM650X • TUNING & SPECIFICATIONS 37 0 1 02 03 04 05 0 0 10 20 30 40 50 60 70 80 WATTS Shaft Power TORQUE (OZ-IN) OEM650/OEM650X with OEM57-51-MOS (75VDC @ 3.3A) SPEED (RPS) Torque 0 1 02 03 04 05 0 0 30 60 90 120 150 WATTS Shaft Power TORQUE (OZ-IN) OEM650/OEM650X with OEM57-83-MOS (75VD C @ 3.
TUNING & SPECIFICATIONS • OEM650/OEM650X 38 OEM57 Motors (Parallel Configuration) 0 1 02 03 04 05 0 0 5 10 15 20 25 30 35 40 WATTS Shaft Power TORQUE (OZ-IN) OEM650/OEM650X with OEM57-40-MOP (38VD C @ 5.
OEM650/OEM650X • TUNING & SPECIFICATIONS 39 0 1 02 03 04 05 0 0 30 60 90 120 150 WATTS Shaft Power TORQUE (OZ-IN) OEM650/OEM650X with OEM57-83-MOP (38VD C @ 7.5A) SPEED (RPS) Torque OEM83 Motors 0 1 02 03 04 05 0 0 30 60 90 120 150 WATTS Shaft Power TORQUE (OZ-IN) OEM650/OEM650X with OEM83-62-MO (75VD C @ 4.
TUNING & SPECIFICATIONS • OEM650/OEM650X 40 0 1 02 03 04 05 0 0 50 100 150 200 250 WATTS Shaft Power TORQUE (OZ-IN) OEM650/OEM650X with OEM83-93-MO (75VD C @ 5.6A) SPEED (RPS) Torque 0 1 02 03 04 05 0 0 50 100 150 200 250 300 350 400 WATTS Shaft Power TORQUE (OZ-IN) OEM650/OEM650X with OEM83-135-MO (75VD C @ 6.
OEM650/OEM650X • TROUBLESHOOTING 41 4 T roub leshooting Chapter Objectives The information in this chapter will enable you to: ❏ Maintain the system to ensure smooth, efficient operation ❏ Isolate and resolve system problems Drive Maintenance Ensure that the drive's heatplate has proper thermal contact with the mounting surface.
TROUBLESHOOTING • OEM650/OEM650X 42 Determine if the problem is mechanical, electrical, or software- related. Can you repeat or re-create the problem? Random events may appear to be related, but they may not be contributing factors to your problem. Investigate the events that occur before the subse- quent system problem.
OEM650/OEM650X • TROUBLESHOOTING 43 Symptoms Possible Causes Solutions Power LED is not on (illuminated) The drive is not receiving adequate DC voltage Drive screw are terminals loose Verify the VDC.
TROUBLESHOOTING • OEM650/OEM650X 44 Symptoms Probable Causes Solutions The drive loses pulses at high speed Indexer is overdriving step input Indexer is underdriving step input Indexer is sending pu.
OEM650/OEM650X • TROUBLESHOOTING 45 Testing the Motor If the motor fails to move, you should test the motor with an ohmme- ter to examine the resistance between the motor connections. If the motor is not malfunctioning, the source of the problem is probably within the drive.
TROUBLESHOOTING • OEM650/OEM650X 46 2. Confirm that the host and peripheral are configured for the same baud rate, 8 data bits, 1 stop bit, and no parity. 3. Use DC common or signal ground as a reference, not earth ground. 4. Cable lengths should not exceed 50 ft.
OEM650/OEM650X • TROUBLESHOOTING 47 • How many units failed? • What was happening when the unit failed (i.e., installing the unit, cycling power, starting other equipment, etc)? • How was the .
TROUBLESHOOTING • OEM650/OEM650X 48.
OEM650/OEM650X • INDEX 49 Inde x A Accessories High Current Heatsink 4 Low Current Heatsink 4 accessories 4 Accuracy 36 Attaching the Load 22 Automatic Test 5 C Closed Loop Operation 28 Common Probl.
INDEX • OEM650/OEM650X 50 power supply 9 Power Supply Sizing 31 R radial load 22 Remote Input 25 repair 46 Repeatability 36 resistor 7 Resistors 4 Resonance 33 resonance speed 34, 35 Return Material.
7 17 16 Tx Rx 1 2 3 4 5 6 8 9 10 11 12 13 14 15 19 18 21 20 23 22 25 24 N.C. N.C. N.O. N.C. N.C. N.C. CW Limit Step Output Direction Output CCW Limit Home Reserved GND Ref. Output #2 Fault Output Output #1 Sequence #1 Sequence #2 Sequence #3 Shutdown Encoder Channel A Encoder Channel B Encoder Channel Z N.
An important point after buying a device Parker Products OEM650 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Parker Products OEM650 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 Parker Products OEM650 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Parker Products OEM650 you will learn all the available features of the product, as well as information on its operation. The information that you get Parker Products OEM650 will certainly help you make a decision on the purchase.
If you already are a holder of Parker Products OEM650, 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 Parker Products OEM650.
However, one of the most important roles played by the user manual is to help in solving problems with Parker Products OEM650. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Parker Products OEM650 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
