Delta Electronics RTU-DNET Applications Manual
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Delta Electronics RTU-DNET Applications Manual

Delta Electronics RTU-DNET Applications Manual

Devicenet remote i/o communication module
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RTU-DNET
DeviceNet Remote I/O Communication
Module
Application Manual

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Summary of Contents for Delta Electronics RTU-DNET

  • Page 1 RTU-DNET DeviceNet Remote I/O Communication Module Application Manual...

  • Page 3: Table Of Contents

    (e.g. key or specific tools are required for operating the enclosure) in case danger and damage on the device may occur. RTU-DNET is to be used for controlling the operating machine and equipment. In order not to damage it, only qualified professional staff familiar with the structure and operation of RTU-DNET can install, operate, wire and maintain it.
  • Page 4 DeviceNet Remote I/O Communication Module RTU-DNET DeviceNet I/O Mapping Data ... 14 Example... 17 HOW TO CONSTRUCT A DEVICENET NETWORK USING RTU-DNET ... 22 How to Construct DeviceNet by RTU-DNET ... 22 How to Configure Network by DeviceNet Network Configuration Tool ... 22 LED INDICATOR &...

  • Page 5: Introduction

    DeviceNet Remote I/O Communication Module RTU-DNET Introduction 1. To ensure correct installation and operation of RTU-DNET, please read this chapter carefully before using your RTU-DNET. 2. This chapter only provides introductory information on RTU-DNET. For more detailed information on DeviceNet protocol, please refer to relevant references or literatures.

  • Page 6: Extension Modules Connectable To Rtu-Dnet

    Vibration/shock Standard: IEC 61131-2, IEC 68-2-6 (TEST Fc)/IEC 61131-2 & IEC 68-2-27 (TEST resistance Certificates IEC 61131-2, UL508 1.4 Extension Modules Connectable to RTU-DNET DVP Slim DI/DO extension units connectable to RTU-DNET Slim DI/DO (model name) DVP-08SM11N DVP-08SN11R/T DVP-08SP11R/T DVP-16SP11R/T...

  • Page 7: Product Profile & Outline

    DVP-04TC DVP-04PT DVP-06XA DVP-01PU Note: While connected to a special module, the start CR and length of upload/download data of RTU-DNET can be set up in DeviceNet network configuration tool. Product Profile & Outline 2.1 Dimension 2.2 Product Profiles 1. Extension port 2.

  • Page 8: Devicenet Connection Port

    RUN/STOP action STOP → RUN RUN → STOP 2.5 Address Switch The switch is used on setting up the node address of RTU-DNET on DeviceNet. Range: 00 ~ 63 (64 ~ 99 are forbidden). Switch setting 0 ~ 63 64 ~ 99...

  • Page 9: Extension Port

    Open the DIN rail clip on RTU-DNET and Slim DI/DO. Insert RTU-DNET and Slim DI/DO onto the DIN rail. Clip up the DIN rail clips on RTU-DNET and Slim DI/DO to fix them on the DIN rail, as shown below.

  • Page 10: Connecting To Devicenet Connection Port

    We recommend you also apply Delta’s power module in the connection. How to Configure RTU-DNET In this section we will introduce how RTU-DNET as a DeviceNet slave realizes the data exchange between DeviceNet master and DVP Slim DI/DO extension unit.

  • Page 11: Format Of Requet Message And Response Message

    The length of output data of the special module connected to Word RTU-DNET The sum of the length of the status word of RTU-DNET and the input data of the special module connected to it. One input Byte channel of the special module occupies 2 bytes. 8 points of the digital input are counted as 1 byte.
  • Page 12 DeviceNet Remote I/O Communication Module RTU-DNET Byte position Format of response messages Byte position Definitions of DeviceNet Objects for RTU-DNET Class 0x9A – RTU-DNET setup parameter object Class attribute Attribute ID Instance 1 Attribute Access rule Data written into special module...
  • Page 13 0 ~ 63 Explanation Displaying the status of RTU-DNET. See 4.3 for more details. For setting up the mode of RTU-DNET, e.g. “H8000” for STOP mode and “H8001” for RUN mode. See 4.3 for more details. The interval when RTU-DNET executes diagnosis.
  • Page 14 DeviceNet Remote I/O Communication Module RTU-DNET Attribute Access rule Get/Set Get/Set Get/Set 10 ~ 19 Get/Set Get/Set Get/Set Get/Set Get/Set Get/Set Get/Set Get/Set Get/Set Get/Set Name Range Default Work mode 0 ~ 1 Number of 0 ~ 8 input data...
  • Page 15 DeviceNet Remote I/O Communication Module RTU-DNET Attribute Access rule Get/Set Get/Set Get/Set Get/Set Get/Set Get/Set 36 ~ 49 Get/Set Get/Set Get/Set Get/Set Get/Set Get/Set Get/Set Get/Set Get/Set Get/Set Get/Set DVP-PLC Application Manual Name Range Default Start CR for module 6...

  • Page 16: Devicenet I/O Mapping Data

    The content in some CRs of the special module cannot be modified. Therefore, please pay attention to these parameters when you are modifying them. 4.3 DeviceNet I/O Mapping Data 1. Control word and status word in RTU-DNET Control word Status value...
  • Page 17 RTU-DNET does not detect DI/DO extension unit. The configurations of RTU-DNET and the extension unit connected to it are consistent. The configrations of RTU-DNET and the extension unit connected to it are inconsistent. No error occurs in the special module.
  • Page 18 DeviceNet Remote I/O Communication Module RTU-DNET Status value 2. I/O data mapping If the I/O data do not include control word and status word of RTU-DNET, the I/O data mapping of DeviceNet master and RTU-DNET will be: DeviceNet master → RTU-DNET...

  • Page 19: Example

    … Note: If you choose to make the control word and status word of RTU-DNET to be I/O data, the first word in the I/O data area will automatically be distributed to control word and status word. In the alignment of RTU-DNET and the extension modules connected to it, the data of special modules appear prior to the data of Slim DI/DO extension units.
  • Page 20 Number Input IO Data Length Output IO Data Length If the I/O data include control word and status word of RTU-DNET, the information of the extension module connected to RTU-DNET are as follows: Item DIDO Input Points DIDO Output Points...
  • Page 21 DeviceNet Remote I/O Communication Module RTU-DNET (2) Double click on RTU-DNET icon, and the “Node Configuration…” dialog box will appear. (3) Click on “IO Configure…” button in “Node Cnfiguration…” dialog box, and you will then see “RTU Configuration” page. (4) Click on “Scan IO”, and the “Warning” dialog box will appear.
  • Page 22 DeviceNet Remote I/O Communication Module RTU-DNET (5) Click on “OK”. DeviceNetBuilder will then display the special module connected and the number of digital I/O points on the “RTU Configuration” page. (6) Double click on “04TC” icon, and you will then see the “AIAO Module Configuration” dialog box, as below.
  • Page 23 DeviceNet Remote I/O Communication Module RTU-DNET (8) Click on “OK” in “AIAO Module Configuration” page and return to “RTU Configuration” page. (9) Click on “Dowload” to download the configuration to RTU-DNET. (10) After the download is completed, click on “OK”.

  • Page 24: How To Construct A Devicenet Network Using Rtu-Dnet

    DVPDNET-SL RTU-DNET 3. Pleae check if all Slim DI/DO extension units, special modules and RTU-DNET are working normally, if the wiring of the entire network is correct, and if the power supply in DeviceNet is normal. 5.2 How to Configure Network by DeviceNet Network Configuration Tool 1.
  • Page 25 DeviceNet Remote I/O Communication Module RTU-DNET (2) Select “Setup” => “Communication Setting” => “System Channel”, and the “Serial Port Setting” dialog box will appear. (3) Set up the communication parameters in the PC and DVP-SV, e.g. the communication port, address, baud rate and communication format.
  • Page 26 See the figure below, in which the node address of DVPDNET-SL is 01. (8) Double click on RTU-DNET (node 02), and the “Node Configuration…dialog box will appear. DVP-PLC Application Manual...
  • Page 27 (10) Click on “Scan IO”, and the “Warning” dialog box will appear. (11) Click on “OK”. DeviceNetBuilder will then detect the special module connected to RTU-DNET and the number of points in the Slim DI/DO extension unit and display the information on “RTU Configuration”...
  • Page 28 DeviceNet Remote I/O Communication Module RTU-DNET (12) Double click on RTU-DNET icon, and you will then see “RTU Setup” dialog box. (13) Set up the parameters in RTU-DNET and confirm its I/O information. Item Input IO Data Length Output IO...
  • Page 29 (1) Double click on DNET Scanner (node 01), and the “Scan Module Configuration…” dialog box will appear. You can find the currently available node, RTU-DNET, in the list on the left side. On the right side, there is an empty “Scan List”.
  • Page 30 LED and NS LED on RTU-DNET become green. 3. Follow the steps given above to configure DeviceNet network. If the I/O data do not include control word and status word of RTU-DNET, the I/O data mapping of DVPDNET-SL and RTU-DNET will be: DVP-PLC Application Manual...
  • Page 31 D6047L D6048H D6048L D6049H D6049L 4. If the I/O data include control word and status word of RTU-DNET, the I/O data mapping of DVPDNET-SL and RTU-DNET will be: (1) DVPDNET-SL → RTU-DNET DVP-PLC Application Manual Devices in extension module High byte of CH1 on DVP-02DA...
  • Page 32 D6048H D6048L D6049H D6049L D6050H D6050L Devices in extension module High byte of control word in RTU-DNET RTU-DNET control word Low byte of control word in RTU-DNET High byte of CH1 on DVP-02DA Low byte of CH1 on DVP-02DA Special...

  • Page 33: Led Indicator & Trouble-Shooting

    DeviceNet Remote I/O Communication Module RTU-DNET LED Indicator & Trouble-shooting There are five LED indicators on RTU-DNET. POWER LED displays if the power of RTU-DNET is working normally. RUN LED displays the working status of RTU-DNET. ALRAM LED shows if RTU-DNET is operating normally.

  • Page 34: Run Led

    DeviceNet Remote I/O Communication Module RTU-DNET LED status voltage Fatal error; errors in Red light on configuration data 6.5 RUN LED LED status RTU-DNET in STOP mode Green light on RTU-DNET in RUN mode Appendix A: DeviceNet Objects RTU-DNET Supports...
  • Page 35 DeviceNet Remote I/O Communication Module RTU-DNET Common services Implemented for Service code Class 0x05 0x0E 0x10 Class 0x02 – Message router object Class attribute Attribute ID Instance Attribute ID Common services Implemented for Service code Class 0x0E Class 0x03 – DeviceNet object...
  • Page 36 DeviceNet Remote I/O Communication Module RTU-DNET Implemented for Service code Class 0x10 0x4B 0x4C Class 0x05 – Connection object Class attribute Attribute ID Instance 1: Explicit message connection Attribute ID Instance 2: Polled I/O connection Attribute ID Instance Allocate_Master/Slave_Connection_Set Release_Master/Slave_Connection_Set...
  • Page 37 Revision UINT Explanation The sum of the length of the status word of RTU-DNET and the input data of the module connected to it. Unit: byte The sume of the length of the control word of RTU-DNET and the output data of the module connected to it.
  • Page 38 DeviceNet Remote I/O Communication Module RTU-DNET Attribute Access rule offline treatment Special module Get/Set error treatment RTU-DNET Get/Set configuration validation Get/Set Reset RTU-DNET Common services Service code 0x0E 0x10 Class 0x9B – Extension module setup parameter object Class attribute Attribute ID...
  • Page 39 DeviceNet Remote I/O Communication Module RTU-DNET Attribute Access rule Get/Set Work mode Get/Set Number of input data Number of output Get/Set data Error code 10~19 Start CR for module Get/Set 1 input data Input data length for Get/Set module 1...
  • Page 40 DeviceNet Remote I/O Communication Module RTU-DNET Attribute Access rule for module 1 Start CR for module Get/Set 2 output data Output data length Get/Set for module 2 Start CR for module Get/Set 3 output data Output data length Get/Set for module 3...
  • Page 41 DeviceNet Remote I/O Communication Module RTU-DNET Attribute ID … … Common services Service code Claass 0x0E 0x10 DVP-PLC Application Manual Access rule Name … Get/Set Content in CR#8 Get/Set Content in CR#9 … Implemented for Instance Get_Attribute_Single Set_Attribute_Single Data type …...

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