Omron 3G3RX-V1 Series Connection Manual
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Omron 3G3RX-V1 Series Connection Manual

Omron 3G3RX-V1 Series Connection Manual

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Download this manual See also: Connection Manual
Machine Automation Controller NJ-series
EtherCAT
Connection Guide
OMRON Corporation
3G3RX-V1-Series Inverter
P527-E1-01

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Summary of Contents for Omron 3G3RX-V1 Series

  • Page 1 Machine Automation Controller NJ-series EtherCAT Connection Guide OMRON Corporation 3G3RX-V1-Series Inverter P527-E1-01...

  • Page 2: Table Of Contents

    Table of Contents Related Manuals ..................1 Terms and Definition ................. 2 Remarks ..................... 3 Overview ....................5 Applicable Devices and Support Software..........5 5.1. Applicable Devices................5 5.2. Device Configuration................6 EtherCAT Settings ..................7 6.1. EtherCAT Communications Settings ..........7 6.2.

  • Page 3: Related Manuals

    NJ301-[][][][] W505 NJ501-[][][][] NJ-series CPU Unit Built-in EtherCAT Port User's Manual NJ301-[][][][] W504 SYSMAC-SE2[][][] Sysmac Studio Version 1 Operation Manual I578 3G3RX-V1 series High-function General-purpose Inverter 3G3RX-V1 User’s Manual I574 3G3AX-MX2-ECT MX2 series/RX-V1 series 3G3AX-RX-ECT EtherCAT Communication Unit USER'S MANUAL...

  • Page 4: Terms And Definition

    2. Terms and Definition 2. Terms and Definition Terms Explanation and Definition This method is used for cyclic data exchange between the master unit Communications and the slave units. (Communications PDO data (i.e., I/O data that is mapped to PDOs) that is allocated in using Process Data advance is refreshed periodically each EtherCAT process data objects)

  • Page 5: Remarks

    (4) It is prohibited to copy, to reproduce, and to distribute a part of or whole of this document without the permission of OMRON Corporation. (5) This document provides the latest information as of March 2013.The information contained in this document is subject to change for improvement without notice.
  • Page 6 3. Remarks The following notation is used in this document. Precautions for Safe Use Indicates precautions on what to do and what not to do to ensure using the product safely. Precautions for Correct Use Indicates precautions on what to do and what not to do to ensure proper operation and performance.

  • 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 NJ-series Machine Automation Controller (hereinafter referred to as Controller) on EtherCAT and provides the procedure for checking their connection.

  • Page 8: Device Configuration

    Personal computer NJ501-1500 3G3RX-A2055-V1 + (Built-in EtherCAT port) (Sysmac Studio installed, 3G3AX-RX-ECT OS:Windows7) Ethernet cable USB cable Manufacturer Name Model Version OMRON CPU Unit NJ501-1500 Ver.1.01 (Built-in EtherCAT port) OMRON Power Supply Unit NJ1W-PA3001 OMRON Sysmac Studio SYSMAC-SE2[][][] Ver.1.03 Personal computer...

  • Page 9: Ethercat Settings

    6. EtherCAT Settings 6. EtherCAT Settings This section describes the specifications such as communication parameters and variables that are set in this document. Hereinafter, the Inverter is referred to as "destination device" in some descriptions. 6.1. EtherCAT Communications Settings The setting required for EtherCAT communications is as follows. 3G3RX-A2055-V1 Node address 6.2.

  • Page 10: Connection Procedure

    7. Connection Procedure 7. Connection Procedure This section describes how to connect the Controller via EtherCAT. This document explains the procedures for setting up the Controller and Inverter from the factory default setting. For the initialization, refer to Section 8 Initialization Method. 7.1.

  • Page 11: Setting Up The Inverter

    7. Connection Procedure 7.2. Setting Up the Inverter Set up the Inverter. 7.2.1. Hardware Setting Set the hardware switches on the Inverter. Precautions for Correct Use Make sure that the power supply is OFF when you perform the settings. Remove the following parts from the RX-V1 Inverter. Mount the EtherCAT A.
  • Page 12 7. Connection Procedure Mount the front cover as before and tighten the screws. Connect the connector on the Inverter connection board of the EtherCAT Communication Unit to the conversion board mounted on the Inverter. Mount the EtherCAT Plug the two lock pins (A) of the EtherCAT Communication Unit Communication Unit onto the into the Inverter.
  • Page 13 7. Connection Procedure Mount the terminal cover below the EtherCAT Mount the Digital Operator (C) Communication Unit to the Inverter (B) as before. and the terminal cover and Tighten the two screws (A). secure the terminal cover by tightening the screws. Refer to the right figure and Rotary switches for Status indicator...

  • Page 14: Parameter Setting

    7. Connection Procedure 7.2.2. Parameter Setting Set the parameters of the Inverter. Turn ON the power supply to the Inverter. Data display *Set the parameters by using the digital operator that is on command LE D indicator the front of the Inverter. Operation keys Data display Displays relevant data, such as frequency reference, output...
  • Page 15 7. Connection Procedure 00.00 After turning ON the power Turn ON the power supply. The supply, the panel displays as display shows the monitor value. shown on the left. Set the parameters by following the procedure on the right. Press the Mode Key 3 times.
  • Page 16 7. Connection Procedure a002 Use the procedure on the right to set the parameter. The parameter is displayed [C102] Reset selection: 03 Press the Mode Key twice. c001 *Set "03" (Trip reset only). C001 parameter is displayed. Press the Increment Key to move to C102.

  • Page 17: Setting Up The Controller

    7. Connection Procedure 7.3. Setting Up the Controller Set up the Controller. 7.3.1. Starting the Sysmac Studio and Setting the EtherCAT Network Configuration Start the Automation Software Sysmac Studio and set the EtherCAT network configuration. Install the software and USB driver beforehand. Start the Sysmac Studio.
  • Page 18 7. Connection Procedure 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 Edit Pane Edit Pane Toolbox Explorer Select the Communications Setup from the Controller Menu. The Communications Setup Dialog Box is displayed.
  • Page 19 7. Connection Procedure Additional Information For details on the online connections to a Controller, refer to Section 5 Going Online with a Controller of the Sysmac Studio Version 1.0 Operation Manual (Cat. No. W504). When an online connection is established, a yellow bar is displayed on the top of the Edit Pane.
  • Page 20 7. Connection Procedure Right-click Master on the EtherCAT Tab Page, and select the Compare and Merge with Actual Network Configuration. A screen is displayed stating "Get information is being executed". The Compare and Merge with Actual Network Configuration Pane is displayed. Node address 1 and 3G3AX-RX-ECT Rev:1.0 are added to the Actual network...
  • Page 21 7. Connection Procedure 7.3.2. Setting the Device Variables Set the device variables used for the EtherCAT Slave Unit. Select Offline from the Controller Menu. The yellow bar on the top of the Edit Pane disappears. Double-click I/O Map under Configurations and Setup on the Multiview Explorer.
  • Page 22 7. Connection Procedure The Variable names and Variable Types are automatically set. Additional Information The device variable names are created automatically from a combination of the device names and the I/O port names. For slave units, the default device names start with an "E" followed by a sequential number starting from "001"...
  • Page 23 7. Connection Procedure 7.3.3. Transferring Project Data Transfer the project data from the Sysmac Studio to the Controller. Select Online from the Controller Menu. Select Synchronization from the Controller Menu. The Synchronization Dialog Box is displayed. Confirm that the data to transfer (NJ501 in the right figure) is selected.
  • Page 24 7. Connection Procedure 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". If there is no problem, click the Close Button. *If the synchronization fails, check the wiring and repeat the procedure described in this section.

  • Page 25: Connection Status Check

    7. Connection Procedure 7.4. Connection Status Check Check the EtherCAT network connection status. 7.4.1. Checking the Connection Status Confirm that EtherCAT communications are performed normally. Check the LED indicators on the Controller and confirm that the EtherCAT communications are performed normally. LED indicators in normal status: [NET RUN]: Lit green [NET ERR]: Not lit...
  • Page 26 7. Connection Procedure Check the LED indicators on the Inverter. LED indicators in normal status: [L/A IN]: Flickering [RUN]: Lit green [ERR]: Not lit The LED indicators flash at the same timing as those of the Controller.
  • Page 27 7. Connection Procedure 7.4.2. Checking Data That Are Sent and Received Confirm that the correct data are sent and received. The Inverter will run if you proceed to this section. Confirm safety before operation. If you cannot confirm safety, do not proceed to this section after completing until Section 7.4.1.
  • Page 28 7. Connection Procedure Select Watch Tab Page from the View Menu. The Watch Window (Controller) Tab Page is displayed in the lower section of the Edit Pane. Click the column that says Input Name... under Name at the bottom of the Watch Window (Controller). Now, characters can be entered.
  • Page 29 7. Connection Procedure Enter "100" in (E001_Frequency_reference) Output frequency. Check that the RUN LED indicator on the Inverter is unlit and the 7-segment display (Output frequency) shows "0.00" 0.00 Enter "1" in the E001_Command (Operation command to Inverter). *Command bit 0: Forward/stop 0:Stop Command 1:Forward command...
  • Page 30 7. Connection Procedure Check that the RUN LED indicator on the Inverter is lit and the 7-segment LED indicator (Output frequency) shows "1.00". 1.00 Enter "0" in E001_Frequency_reference (Output frequency). Enter "0" in E001_Command (Operation command to Inverter). Check that the 7-segment LED display (Output frequency) on the Inverter returns to "0.00"...

  • Page 31: Initialization Method

    8. Initialization Method 8. Initialization Method This document explains the setting procedure from the factory default setting. If the device settings have been changed from the factory default setting, some settings may not be applicable as described in this procedure. 8.1.

  • Page 32: Revision History

    9. Revision History 9. Revision History Revision Date of revision Revision reason and revision page code Mar. 26, 2013 First edition...
  • Page 34 2013 P527-E1-01 0911(-)

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