Instruction/ maintenance manual of the product RTU-DNET Delta Electronics
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RTU-DNET DeviceNet Remote I/O Communication Module Application Manual.
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DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 1 Warning 3 Please r ead this instruction car efully before use and follow th is instruction to operate the device in or der to pr event damages on the device or injuries to staff.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 2 4.3 DeviceNet I/O Mapping Data .................................................................................................... 1 4 4.4 Example .....................
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 3 1 Introduction 1. T o ensure correct installatio n and operation of RTU- DNET , please read this chapter carefully before u sing your RTU-DNET . 2. This chapter only provides introdu ctory informat ion on RTU-DNET .
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 4 Baud rates 125 kbps; 250 kb p s; 500 kbps Electrical specification V oltage 1 1 ~ 25 VDC, supplied by internal bus.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 5 Default I/O mapping data (DeviceNet → RTU-DNE T) I/O mapping data (RTU- DNET → DeviceNet) S pecial module (model n.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 6 2.3 DeviceNet Connection Port The connector is used on t he co nnection to DeviceNet.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 7 OFF When DeviceNet is off, the I/O dat a in the buffer area will be cl eared. IN0 ON When DeviceNet is off, the I/O dat a in the buffer area will be held. IN1 Reserved Note: z Please set up the function switch when the power i s switched of f.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 8 3.3 Connecting to DeviceNet Connection Port z The colors on the PINs on the DeviceNet connection port match the colo rs of the connection cables. Make sure you connect the cable to the right PIN.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 9 No. Item Unit Explanation 5 Length of input data of special module Wor d The length of input data of the sp eci al mod.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 10 Byte position Data written into special module Data read from spe cial module 1 R/R[0]+Service Code[0x10] R/R[0]+Serv.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 11 Attribute ID Access rule Name Range Default Explanation 8 Get S tatus word 0~255 N/A Displaying the statu s of R TU-DNET . See 4.3 for more det ails. 9 Get/Set Control word N/A N/A For setting up the mode of RTU-DNET , e.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 12 Attribute ID Access rule Name Range Default Explanation 1 S pecial module and configuration inconsistent 0 Configurat.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 13 Attribute ID Access rule Name Range Default Explanation 30 Get/Set S tart CR for module 6 input data N/A N/A S tart C.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 14 Attribute ID Access rule Name Range Default Explanation 61 Get/Set Output data length for module 6 N/A N/A Length of .
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 15 bit S tatus value Explanation 2 0/1 Reserved 3 0/1 Reserved 4 0/1 Reserved 5 0/1 Reserved 6 0/1 Reserved 7 0/1 Reserv.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 16 bit S tatus value Explanation 14 0/1 Reserved 15 0/1 Reserved 2. I/O dat a map ping If the I/O data do not inclu .
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 17 Master (byte) RTU -DNET … … z RTU -DNET → DeviceNet mas ter Master (byte) RTU -DNET 0 Low byte of status word o.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 18 Item Content Software screen DIDO Input Points (X) 16 bit s DIDO Output Points (Y) 8 bits AIAO Module Number 4 Input .
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 19 (2) Double click on R TU-DNET ico n, and the “Node Configuration…” dialo g box will appear . (3) Click on “IO Configure …” button in “Nod e Cnfiguration…” dialog box, and you will then see “R TU Configuration” pag e.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 20 (5) Click on “OK”. DeviceNetBuilder will then display the spe cial module conne cted and the number of digit al I/O points on the “R TU Configuration” p age.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 21 (8) Click on “OK” in “AIAO Module Configuration” page and return to “R TU Configuration” pag e. (9) Click on “Dowload” to download the configu ration to RTU-DNET .
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 22 5 How to Construct a DeviceN et Netw ork Using RTU-DNET In this section, we will explain ho w to co nfigure RTU-DNET a nd the I/O mapping relation between R T U-DNET and DVPDNET -SL by an application example.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 23 (2) Select “Setup” => “Communication S etting” => “System Channel”, and the “Serial Port Setting” dialog box will appear . (3) Set up the communication p arameters in the PC and DVP-SV , e.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 24 (6) Click on “OK”, and DeviceNetBuilder will st art to scan the entire network. (7) If the bar on the dialog box does not progre ss, it mean s the co nnection between the PC and DVP-SV is abnormal, or there are other program s also u sinig the COM port on the PC.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 25 (9) Click on “IO Configure … ” button in “Nod e Conf iguration" dialog box, and you will then see “R TU Configuration” pag e. (10) Click on “Scan IO”, and the “W arning” dialog box will appear .
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 26 (12) Double click on RT U-DNET icon, and y ou will then see “RTU Setup” dialog box.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 27 Item Function Default IO Module Error T r eatment How RTU-DNET will react when it detect s errors. Y ou can choose “Ignored”, “Alarm” o r “S top DeviceNet IO”.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 28 (3) Confirm all the settings and cli c k on “OK”. Next, dow nload the configuration to DVPDNET -SL. If DVP-SV is in RUN mode while you are downl oad ing the co nfiguration, a "W arning” dialog box will appear .
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 29 (1) DVPDNET -SL → RTU-DNET Register in DVPDNET -SL Devices in extension module D6287H High byte of CH1 on DVP-02DA .
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 30 Register in DVPDNET -SL Devices in extension module D6287H High byte of control word in RTU-DNET D6287L RTU- DNET con.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 31 6 LED Indicator & T rouble-shooting There are five LED indicators on R TU-DNET . POWER LE D displays if the power of R TU-DNET is workin g normally . RUN LED displa ys the wo rking status of R T U-DNET .
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 32 LED status Indication How to correct voltage 2. Acquire diagnostic information through DeviceNetBuilder . Red light on Fatal error; errors in configuration dat a Acquire diagnostic information throu gh DeviceNetBuilder .
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 33 Common services Implemented for Service c ode Class Instan ce Service name 0x05 No Y es Reset 0x0E Y es Y es Get_Attr.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 34 Implemented for Service c ode Class Inst ance Service name 0x10 No Y es Set_Attribute_Single 0x4B No Y es Allocate_Ma.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 35 Common services Implemented for Service c ode Class Inst ance Service name 0x05 No Y es Re set 0x0E Y es Y es Get_Att.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 36 Attribute ID Acces s rule Name Range Default Explanation offline treatm ent 0: Ignored 1: Alarm 2: S top DeviceNet IO 12 Get/Set S pecial module error treatment 0 ~ 2 1 How RTU-DNET will react when it detects erro rs.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 37 Attribute ID Acces s rule Name Range Default Explanation 1 S pecial module unidentifiable b5 ~ b15 Reserved 5 Get/Set.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 38 Attribute ID Access rule Name Range Default Explanation for module 1 52 Get/Set S tart CR for module 2 output data N/.
DeviceNet Remote I/O Comm unication Module R TU-DNET DVP-PLC Application Manual 39 Attribute ID Access rule Name Data type … … … UINT 9 Get/Set Content in CR#8 UINT 10 Get/Set Content in CR#9 UI.
An important point after buying a device Delta Electronics RTU-DNET (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Delta Electronics RTU-DNET 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 Delta Electronics RTU-DNET - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Delta Electronics RTU-DNET you will learn all the available features of the product, as well as information on its operation. The information that you get Delta Electronics RTU-DNET will certainly help you make a decision on the purchase.
If you already are a holder of Delta Electronics RTU-DNET, 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 Delta Electronics RTU-DNET.
However, one of the most important roles played by the user manual is to help in solving problems with Delta Electronics RTU-DNET. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Delta Electronics RTU-DNET 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
