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Omron 3G3RX-V1 Series Connection Manual

Devicenet connection guide
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Machine Automation Controller NJ-series
Connection Guide
DeviceNet
T M
OMRON Corporation
3G3RX-V1 Series Inverter
P546-E1-01

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Summary of Contents for Omron 3G3RX-V1 Series

  • Page 1 Machine Automation Controller NJ-series Connection Guide DeviceNet OMRON Corporation 3G3RX-V1 Series Inverter P546-E1-01...
  • Page 2 Beckhoff Automation ® GmbH, Germany. Sysmac is a trademark or registered trademark of OMRON Corporation in Japan and other countries for OMRON factory automation products. Company names and product names in this document are the trademarks or registered...

  • Page 3: Table Of Contents

    Table Of Contents Related Manuals ..................1 Terms and Definitions ................1 Remarks ..................... 2 Overview ....................4 Applicable Products and Support Software..........5 5.1. Applicable Products ................5 5.2. Device Configuration................6 DeviceNet Settings ..................8 6.1. DeviceNet Communications Settings ..........8 6.2.

  • Page 4: Related Manuals

    1．Related Manuals 1. Related Manuals The table below lists the manuals that relate to this document. To ensure system safety, make sure to always read and heed the information provided in all Safety Precautions, Precautions for Safe Use, and Precaution for Correct Use of manuals for each device which is used in the system.

  • Page 5: Remarks

    (4) It is prohibited to copy, to reproduce, and to distribute a part of or whole part of this document without the permission of OMRON Corporation. (5) The information contained in this document is current as of January 2013. It is subject to...
  • Page 6 3．Remarks The following notation is used in this document. Indicates a potentially hazardous situation which, if not avoided, will result in minor or moderate injury, or may result in serious injury or death. Additionally there may be significant property damage. Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury or in property damage.

  • Page 7: Overview

    4．Overview 4. Overview This document describes the procedure for connecting the Inverter (3G3RX-V1 series) of OMRON Corporation (hereinafter referred to as OMRON) to the NJ-series Machine Automation Controller (hereinafter referred to as the Controller) via DeviceNet and provides the procedure for checking their connection.

  • Page 8: Applicable Products And Support Software

    This document describes the procedure to establish the network connection. Except for the connection procedure, it does not provide information on operation, installation or wiring method. It also does not describe the functionality or operation of the devices. Refer to the manuals or contact your OMRON representative.

  • Page 9: Device Configuration

    NJ501-1500+ 3G3AX-RX-DRT-E (Sysmac Studio CJ1W-DRM21 installed, OS: Windows7) DeviceNet cable USB cable T-branch Tap (DCN1-1C) Manufact Name Model Version urer OMRON DeviceNet Unit (Master) CJ1W-DRM21 Ver.1.1 OMRON CPU Unit NJ501-1500 Ver.1.03 OMRON Power Supply Unit NJ-PA3001 OMRON DeviceNet cable DCA1-5C10...
  • Page 10 To use the configuration files, prepare the latest "Sysmac Studio project file" and "CX-Integrator project file" in advance. (To obtain the files, contact your OMRON representative.) Precautions for Correct Use Update the Sysmac Studio to the version specified in this section or higher version using the auto update function.

  • Page 11: Devicenet Settings

    6．DeviceNet Settings 6. DeviceNet Settings This section provides the specifications such as communications parameters and variables that are defined in this document. Hereinafter, the Inverter is referred to as the "destination device" in some descriptions. 6.1. DeviceNet Communications Settings The DeviceNet settings are shown below. DeviceNet Unit Inverter Unit number...

  • Page 12: Allocation For Remote I/O Communications

    6．DeviceNet Settings 6.2. Allocation for Remote I/O Communications The remote I/O communications data of the destination device are allocated to the Controller's global variables. An allocation for the remote I/O communications data is called a scan list. The relationship between the device data and the global variables is shown below. The following global variables are defined in the "configuration file".
  • Page 13 6．DeviceNet Settings ■Details on output area Global variable Name Meaning DN00_CMD_OUT[0] FW Forward/stop 0: Stop, 1: Forward DN00_CMD_OUT[1] RV Reverse/Stop 0: Stop, 1: Reverse DN00_CMD_OUT[2] RS Fault reset 0:-, 1: Fault reset 0: Follow the setting of parameter A002. DN00_CMD_OUT[5] CTR Net Ctrl. 1: Follow the reference from network control.

  • Page 14: Connection Procedure

    Personal computer Sysmac Studio CX-Integrator Transferring Transferring project data scan list Controller Destination device Precautions for Correct Use Prepare the latest "Sysmac Studio project file" and "CX-Integrator project file" from OMRON in advance. (To obtain the file, contact your OMRON representative.)

  • Page 15: Work Flow

    7．Connection Procedure 7.2. Work Flow Take the following steps to make connection settings for remote I/O communications of DeviceNet. 7.3. Setting Up the Inverter Set up the Inverter. ↓ 7.3.1 Hardware Setting Mount the DeviceNet Communications Unit on the Inverter. ↓...

  • Page 16: Setting Up The Inverter

    7．Connection Procedure 7.3. Setting Up the Inverter Set up the Inverter. 7.3.1. Hardware Setting Mount the DeviceNet Communications Unit on the Inverter. Precautions for Correct Use Make sure that the power supply is OFF when you perform the settings. ●Inverter Check the name of each part on the Inverter and the DeviceNet A.
  • Page 17 7．Connection Procedure Mount the DeviceNet Communications Unit on the Inverter. *For the mounting procedure of the DeviceNet Communications Unit, refer to 2-2-2 Mounting Procedure of DeviceNet Communications Unit on RX-series Inverter in the MX2/RX Series DeviceNet Communication Unit User's Manual (Cat. No. I581). Connect the power supply to the main power supply input terminal.

  • Page 18: Parameter Setting

    7．Connection Procedure 7.3.2. Parameter Setting Set the parameter (node address) for the Inverter. Additional Information Make sure that DeviceNet is not connected when you perform the setting up. Turn ON the power supply to the Inverter. Data display *Set the parameter by using the Digital Operator on the front of RUN command LED indicator the Inverter.
  • Page 19 7．Connection Procedure 00.00 When you turn ON the power After turning ON the power supply, the display shows data supply, the display shows data. (By default, the display shows the data of as shown on the right. d001 (Output Frequency Monitor).) Set the parameters by using the Press the Mode Key three times.
  • Page 20 7．Connection Procedure a002 Set the parameter by using the procedure on the right. The parameter is displayed. [C102] Reset selection: 03 Press the Mode Key twice. c001 *Set 03 (Trip reset only). By setting this value, the Parameter C001 is displayed. communications connection is not reset even if the Inverter is Press the Increment Key and display...
  • Page 21 7．Connection Procedure c102 Check the parameter by using the procedure on the right. The parameter is displayed. Press the Mode Key twice. [P046] Assembly Instance Number p001 : 1 (Default value: Extended Parameter P001 is displayed. Speed I/O) Press the Increment Key to display *Confirm that the default value P046.
  • Page 22 7．Connection Procedure Turn OFF the power supply to the Inverter. Connect the DeviceNet cable. Cycle the power supply to the T-branch Tap Inverter. (DCN1-1C) *To to enable the changes DeviceNet cable described above, make sure to cycle the power supply to the Inverter.

  • Page 23: Setting Up The Controller

    7．Connection Procedure 7.4. Setting Up the Controller Set up the Controller. 7.4.1. Hardware Setting for DeviceNet Unit Set the hardware switches on the DeviceNet Unit and connect to the Controller. Precautions for Correct Use Make sure that the power supply is OFF when you perform the setting up. Make sure that the power supply to the Controller is OFF.
  • Page 24 7．Connection Procedure Set pin 2 of the DIP switch to ON. (Set pins 1, 3 and 4 of the DIP switch to OFF.) *The baud rate is set to 500 kbps. All pins are set to OFF at the factory. Connect the Controller to the NJ501-1500 CJ1W-DRM21...
  • Page 25 Select OMRON_3G3RX-V1_DN_EV10 0.SMC (Sysmac Studio project file) and click the Open Button. *Obtain the Sysmac Studio project file from OMRON. OMRON_3G3RX-V1_DN_V100 project is displayed. The left pane is called Multiview Explorer, the right pane is called Toolbox and the middle pane is called Edit Pane.
  • Page 26 7．Connection Procedure Double-click CPU/Expansion Racks under Configurations and Setup in the Multiview Explorer, and select the DeviceNet Unit. Confirm that CJ1W-DRM21 is displayed and the unit number is 0 as shown in the right figure. Select Check All Programs from the Project Menu. The Build Tab Page is displayed in the Edit Pane.
  • Page 27 7．Connection Procedure 7.4.3. Connecting Online and Transferring the Project Data Connect online with the Sysmac Studio and transfer the project data to the Controller. Always confirm safety at the destination node before you transfer a user program, configuration data, setup data, device variables, or values in memory used for CJ-series Units from the Sysmac Studio.
  • Page 28 7．Connection Procedure Select Communications Setup from the Controller Menu. The Communications Setup Dialog Box is displayed. Select the Direct connection via USB Option in the Connection Type Field. Click the OK Button. Select Online from the Controller Menu. *If the dialog on the right is displayed, the model or version of the Controller does not match that of the project file.
  • Page 29 7．Connection Procedure A confirmation dialog box is displayed. Click the Yes Button. *The displayed dialog depends on the status of the Controller used. Click the Yes Button to proceed with the processing. *The displayed serial ID differs depending on the device. Additional Information Refer to Section 5 Online Connections to a Controller in the Sysmac Studio Version 1 Operation Manual (Cat.
  • Page 30 7．Connection Procedure A confirmation dialog is displayed. Click the Yes Button. A screen stating "Synchronizing" is displayed. A confirmation dialog box is displayed. Click the Yes Button. Confirm that the synchronized data is displayed with the color specified by "Synchronized" and that a message is displayed stating "The synchronization process successfully finished".
  • Page 31 7．Connection Procedure A confirmation dialog box is displayed several times. Click the Yes Button. The Controller is reset, and Sysmac Studio goes offline. The yellow bar on the top of the Edit Pane disappears. Use steps 6 to 8 to go online.

  • Page 32: Setting Up The Network

    7．Connection Procedure 7.5. Setting Up the Network Set up remote I/O communications of DeviceNet. 7.5.1. Starting the CX-Integrator and Opening the Project File Start the CX-Integrator and open the CX-Integrator project file. Start the CX-Integrator. *If the Component List Window is not displayed, select Windows - Component List Network Configuration Window...
  • Page 33 7．Connection Procedure Precautions for Correct Use Please confirm that the DeviceNet cable is connected before proceeding to the following procedures. If it is not connected, turn OFF the power to the devices, and then connect the DeviceNet cable.
  • Page 34 7．Connection Procedure 7.5.2. Connecting Online and Transferring the Scan List Connect online with the Controller, and transfer the setting (scan list) of the device configuration to the DeviceNet Unit via the Controller. When the transfer is completed, remote I/O communications start automatically. Select Auto Online from the Network Menu.
  • Page 35 7．Connection Procedure Right-click DeviceNet in the Online Connection Information Window, and select Connect. Select DeviceNet in the Select Network Dialog Box, and click the OK Button. Confirm that the DeviceNet is in online status ( icon) in the Online Connection Information Window.
  • Page 36 7．Connection Procedure A download confirmation dialog box is displayed. Click the Yes Button to download the parameters. A dialog box is displayed confirming whether to change the mode. Click the Yes Button. A dialog box is displayed indicating downloading is being performed.
  • Page 37 7．Connection Procedure The Edit Device Parameters Dialog Box is displayed again. Click the Compare Button. A dialog box shown on the right is displayed. Click the Yes Button to compare the parameters. When the comparison is completed, a dialog box shown on the right is displayed.

  • Page 38: Connection Status Check

    7．Connection Procedure 7.6. Connection Status Check Check the connection status of the DeviceNet network. 7.6.1. Checking the Connection Status Confirm that the DeviceNet communications is working. Confirm that the DeviceNet communications is performed normally by checking the LED indicators on each unit. •DeviceNet Unit LED indicators in normal status MS: Lit green...
  • Page 39 7．Connection Procedure Confirm that the DeviceNet communications are performed normally from the CX-Integrator by referring to the status information on the Monitor Device Dialog Box. Right-click the master icon on the Network Configuration Window, and select Monitor. The figure on the right shows the Status Tab Page of the Monitor Device Dialog Box.
  • Page 40 7．Connection Procedure 7.6.2. Checking Data That Are Sent and Received Confirm that the correct data are sent and received. Always confirm safety at the destination node before you transfer a user program, configuration data, setup data, device variables, or values in memory used for CJ-series Units from the Sysmac Studio.
  • Page 41 7．Connection Procedure Confirm that the online values of DN00_STA_IN[5] and DN00_STA_IN[6] are True. *DN00_STA_IN[5]: CFN 0: Follow the setting of parameter A002. 1: DeviceNet reference *DN00_STA_IN[6]: RFN 0: Follow the setting of parameter A001. 1: DeviceNet reference Enter 100 in the Modify Column of DN00_DATA_OUT.
  • Page 42 7．Connection Procedure Confirm that RUN LED indicator of 1.00 the Inverter is lit and shown on the data display (Output frequency). 1.00 Click FALSE in the Modify Column of DN00_CMD_OUT[0]. The online value changes to False. 0.00 Confirm that is shown on the data display (Output frequency) on the front of the Inverter again and that the RUN LED indicator is not lit.

  • Page 43: Initialization Method

    8．Initialization Method 8. Initialization Method This document explains the setting procedure from the factory default setting. Some settings may not be applicable as described in this document unless you use the devices with the factory default setting. 8.1. Controller To initialize the Controller, it is necessary to initialize the CPU Unit and DeviceNet Unit. Change to the PROGRAM mode before initialization.

  • Page 44: Inverter

    8．Initialization Method 8.1.2. CPU Unit To initialize the settings of the Controller, select Clear All Memory from the Controller Menu of the Sysmac Studio. 8.2. Inverter For the initialization of the Inverter, refer to Initialization Setting of 5-1-2 Parameter Initialization in the RX Series Type V1 High-function General-purpose Inverter User's Manual (Cat.

  • Page 45: Appendix 1 Details On Remote I/O Communication Settings

    9．Appendix 1 Details on Remote I/O Communication Settings 9. Appendix 1 Details on Remote I/O Communication Settings This section explains the details on the settings necessary to perform remote I/O communications of DeviceNet that is set in this document. 9.1. Global Variable Table The Controller accesses the remote I/O communications data as global variables.
  • Page 46 9．Appendix 1 Details on Remote I/O Communication Settings Additional Information With the Sysmac Studio, the data type is expressed as ARRAY[0..2] OF WORD when an array is specified for a data type. However, a data type of an array is simplified in this document.

  • Page 47: Appendix 2 Setting Procedure Without The Configuration Files

    10．Appendix 2 Setting Procedure without the Configuration Files 10. Appendix 2 Setting Procedure without the Configuration Files This section describes the procedure for setting up the Controller using the software without using the configuration files (Procedure for setting the parameters from the beginning). You can also refer to this section when you change the parameters of the configuration files.

  • Page 48: Work Flow Of The "Procedure For Setting Parameters From The Beginning

    10．Appendix 2 Setting Procedure without the Configuration Files 10.2. Work Flow of the "Procedure for Setting Parameters from the Beginning" The following is the procedure for making connection settings for remote I/O communications of the DeviceNet using the "procedure for setting parameters from the beginning". This section describes the detailed procedures for "10.3 Setting up the Controller without the Configuration Files"...
  • Page 49 10．Appendix 2 Setting Procedure without the Configuration Files 10.4. Setting up the Network by Set up remote I/O communications of DeviceNet. CX-Integrator ↓ 10.4.1 Start the CX-Integrator and Start the CX-Integrator and configure the network Creating Network Configuration and device offline. ↓...

  • Page 50: Setting Up The Controller Without The Configuration Files

    10．Appendix 2 Setting Procedure without the Configuration Files 10.3. Setting Up the Controller without the Configuration Files Set up the Controller using the software. 10.3.2. Starting the Sysmac Studio and Setting the Parameters for the Controller Start the Sysmac Studio and set the parameters for the Controller. Start the Sysmac Studio.
  • Page 51 10．Appendix 2 Setting Procedure without the Configuration Files The New Project is displayed. The left pane is called Multiview Explorer, the right pane is called Toolbox and the middle pane is called Edit Pane. Multiview Explorer Double-click CPU/Expansion Racks under Configurations and Setup in the Multiview Explorer.
  • Page 52 10．Appendix 2 Setting Procedure without the Configuration Files Enter 0 in the Unit No. Field.
  • Page 53 10．Appendix 2 Setting Procedure without the Configuration Files 10.3.3. Setting the Global Variables Set global variables used for the remote I/O communications. Double-click Global Variables under Programming - Data in the Multiview Explorer. The Global Variables Tab Page is displayed in the Edit Pane. Click a column under Name to enter a new variable.
  • Page 54 10．Appendix 2 Setting Procedure without the Configuration Files 10.3.4. Connecting Online and Transferring the Project Data Connect online with the Sysmac Studio and transfer the project data to the Controller. After transfer, reset the Controller. Always confirm safety at the destination node before you transfer a user program, configuration data, setup data, device variables, or values in memory used for CJ-series Units from the Sysmac Studio.
  • Page 55 10．Appendix 2 Setting Procedure without the Configuration Files Select Communications Setup from the Controller Menu. The Communications Setup Dialog Box is displayed. Select the Direct connection via USB Option in the Connection Type Field. Click the OK Button. Select Online from the Controller Menu.
  • Page 56 10．Appendix 2 Setting Procedure without the Configuration Files The Synchronization Dialog Box is displayed. Confirm that the data to transfer (NJ501 in the right figure) is selected, and click the Transfer to Controller Button. A confirmation dialog is displayed. Click the Yes Button. A screen stating "Synchronizing"...
  • Page 57 10．Appendix 2 Setting Procedure without the Configuration Files Select Reset Controller from the Controller Menu. *When Mode is set to RUN Mode, Reset Controller cannot be selected. In this case, select Mode - PROGRAM Mode from the Controller Menu to change to PROGRAM mode and perform the procedure in this step.
  • Page 58 10．Appendix 2 Setting Procedure without the Configuration Files 10.3.5. Settings in the Watch Tab Page Make settings in the Watch Tab Page to check data that are sent and received. Select Watch Tab Page from the View Menu. The Watch Tab Page 1 is displayed in the lower section of the Edit Pane.

  • Page 59: Setting Up The Network By Cx-Integrator

    10．Appendix 2 Setting Procedure without the Configuration Files 10.4. Setting Up the Network by CX-Integrator Set up remote I/O communications of the DeviceNet by CX-Integrator. 10.4.1. Starting CX-Integrator and Configuring the Network Start the CX-Integrator and configure the network and device offline. Precautions for Correct Use Please confirm that the DeviceNet cable is connected before proceeding to the following procedures.
  • Page 60 Network. Select Component from the Insert Menu. Select the Master Unit from the component list and click the Finish Button. Here, select OMRON Corporation - Communications Adapter - CJ1W-DRM21. Enter the node address (63 is entered here) in the Node Address Setup Dialog Box, and click the OK Button.
  • Page 61 10．Appendix 2 Setting Procedure without the Configuration Files Register the Inverter (hereinafter referred to as the Slave Unit) in the network. Select Component from the Insert Menu. Select the Slave Unit to connect from the component list, and click the Finish Button. Here, select 3G3AX-RX-DRT-A2055.
  • Page 62 10．Appendix 2 Setting Procedure without the Configuration Files 10.4.2. Setting the Device Set the device and register it in the Master Unit (create a scan list). Right-click the master icon and select Parameter - Edit. The Edit Device Parameters Dialog Box is displayed. Slave Unit (#00) is displayed in the Unregister Device List.
  • Page 63 10．Appendix 2 Setting Procedure without the Configuration Files 10.4.3. Connecting Online and Transferring the Scan List Connect online with the Controller, and transfer the setting (scan list) of the set device to the DeviceNet Unit via the Controller. When the transfer is completed, remote I/O communications start automatically.
  • Page 64 10．Appendix 2 Setting Procedure without the Configuration Files Right-click DeviceNet in the Online Connection Information Window, and select Connect. Select DeviceNet in the Select Network Dialog Box, and click the OK Button. Confirm that the DeviceNet is in online status ( icon) in the Online Connection Information Window.
  • Page 65 10．Appendix 2 Setting Procedure without the Configuration Files A download confirmation dialog box is displayed. Click the Yes Button to download the parameters. A dialog box is displayed confirming whether to change the mode. Click the Yes Button. A dialog box is displayed indicating downloading is being performed.
  • Page 66 10．Appendix 2 Setting Procedure without the Configuration Files The Edit Device Parameters Dialog Box is displayed again. Click the Compare Button. A dialog box shown on the right is displayed. Click the Yes Button to compare the parameters. When the comparison is completed, a dialog box shown on the right is displayed.

  • Page 67: Revision History

    11．Revision History 11. Revision History Revision Date of revision Revision reason and revision page code Mar. 5, 2013 First edition...
  • Page 68 2013 P546-E1-01 0911(-)

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