Omron CJ2M-CPU Series Connection Manual

OMRON Corporation Displacement Sensor (ZW-7000 series) CJ Series EtherNet/IPTM Connection Guide P661-E1-01 ...

Microsoft product screen shots reprinted with permission from Microsoft Corporation. Windows is a registered trademark of Microsoft Corporation in the USA and other countries. ODVA and EtherNet/IPTM are trademarks of ODVA. Company names and product names in this document are the trademarks or registered trademarks of their respective companies. ...

1. Related Manuals ........................................................................................ 1 2. Terms and Definitions ............................................................................... 2 3. Precautions ................................................................................................ 3 4. Overview ................................................................................................... ...

To ensure system safety, make sure to always read and follow the information provided in all Safety Precautions and Precautions for Safe Use in the manuals for each device which is used in the system. Cat. No. Model Manual name W472 CJ2M-CPU[][] CJ2H-CPU6[] CJ2H-CPU6[]-EIP CJ-series CJ2 CPU Unit Hardware USER'S MANUAL W473 CJ2M-CPU[][] CJ2H-CPU6[] CJ2H-CPU6[]-EIP CJ-series CJ2 CPU Unit Software USER'S MANUAL W465 CJ ...

2 2. Terms and Definitions Term Explanation and Definition Node A programmable controller and a device are connected to an EtherNet/IP network via EtherNet/IP ports. EtherNet/IP recognizes each EtherNet/IP port connected to the network as one node. When a device with two EtherNet/IP ports is connected to the EtherNet/IP network, EtherNet/IP recognizes this device as two nodes. EtherNet/IP achieves the communications between progra ...

margin for ratings and performance. Provide safety measures, such as installing a safety circuit, in order to ensure safety and minimize the risk of abnormal occurrence. (2) To ensure system safety, make sure to always read and follow the information provided in all Safety Precautions and Precautions for Safe Use in the manuals for each de ...

referred to as Sensor Controller) to CJ-series Programmable Controller + EtherNet/IP Unit (hereinafter referred to as PLC) via EtherNet/IP, both produced by OMRON Corporation (hereinafter referred to as OMRON), and for checking their connections. Refer to Section 6. EtherNet/IP Settings and Section 7. EtherNet/IP Connection Procedure to underst ...

5 5. Applicable Devices and Device Configuration 5.1. Applicable Devices The applicable devices are as follows: Manufacturer Name Model OMRON CJ2 CPU Unit CJ2[]-CPU[][] OMRON EtherNet/IP Unit CJ1W-EIP21 CJ2H-CPU6[]-EIP CJ2M-CPU3[] OMRON Confocal Fiber Type Displacement Sensor Sensor Controller Sensor Head ZW-7000[] ZW-S70[][] Precautions for Correct Use In this document, the devices with models and versions ...

6 5.2. Device Configuration The hardware components to reproduce the connection procedures in this document are as follows: Manufacturer Name Model Version OMRON CJ2 CPU Unit (Built-in EtherNet/IP port) CJ2M-CPU32 Ver.2.0 (Ver.2.12) OMRON Power Supply Unit CJ1W-PA202 OMRON Switching hub W4S1-05C Ver.1.00 - 24 VDC power supply (for Switching hub) - OMRON CX-One CXONE-AL[][]C-V4 /AL[][]D-V4 Ver.4.[][] OMRON CX- ...

7 Additional Information For specifications of 24 VDC power supply available for Switching hub, refer to the Switching Hub W4S1-series Users Manual (Cat. No. 0969584-7). Additional Information For specifications of 24 VDC power supply available for Sensor Controller, refer to the Displacement Sensor ZW-7000 series Confocal Fiber Type Displacement Sensor User’s Manual (Cat. No. Z362). Additional Informati ...

This section describes the contents of parameter and tag data link settings that are all defined in this document. 6.1. Parameters The parameters required for connecting PLC to Sensor Controller via EtherNet/IP are shown below. Item PLC (Node 1) Sensor Controller (Node 50) IP address 192.168.250.1 192.168.250.50 Subnet mask 255.255.255.0 255.255.255.0 Fieldbus - EtherNet/IP ...

The following shows the content of tag data link settings for Sensor Controller. Output area Input area D10000 D10011 (PLC to Sensor Controller) 24 bytes D10100 D10127 (Sensor Controller to PLC) 56 bytes ■Output area Address Bit Function name D10000 Sensor head control signal 1 (lower 16 bits) 0 Control command execution 1 to 15 Reserved D10001 Sensor head control signal 1 (upper 16 bits) 0 Error cle ...

0 Control command completion 1 Reserved 2 Ready 3 Reserved 4 Run screen 5 to 10 Reserved 11 Current bank number bit0 12 Current bank number bit1 13 Current bank number bit2 14 Current bank number bit3 15 Current bank number bit4 D10101 Sensor head status signal 1 (upper 16 bits) 0 Error 1 to 15 Reserved D10102 Sensor head status signal 2 ...

D10105 0 to 15 Extended area (upper 16 bits) D10106 0 to 15 Command code echo (lower 16 bits) D10107 0 to 15 Command code echo (upper 16 bits) D10108 0 to 15 Response code (lower 16 bits) D10109 0 to 15 Response code (upper 16 bits) D10110 0 to 15 Response data (lower 16 bits) D10111 0 to 15 Response data (upper 16 bits) D10112 0 to 15 Output data 0 (lower 1 ...

12 7. EtherNet/IP Connection Procedure This section describes the procedures for connecting PLC and Sensor Controller on the EtherNet/IP network. The explanations of procedures for setting up PLC and Sensor Controller given in this document are based on the factory default settings. For the initialization, refer to Section 8. Initialization Method. 7.1. Work Flow Take the following steps to operate tag data links by co ...

13 7.4.4. Setting the Connections Associate the tags of the target device with the tags of the originator device. ↓ 7.4.5. Transferring the Tag Data Link Parameters Transfer the set tag data link parameters to PLC. ↓ 7.5. EtherNet/IP Communication Status Check Confirm that the EtherNet/IP tag data links operate normally. ↓ 7.5.1. Checking the Connection Status Check the connection status of the EtherNet/IP networ ...

14 7.2. Sensor Controller Setup Set up Sensor Controller. 7.2.1. Hardware Settings Connect cables and others to Sensor Controller. Precautions for Correct Use Make sure that the power supply is OFF when you set up. 1 Make sure that Sensor Controller is powered OFF. *If it is ON, the settings described in the following steps and subsequent procedures may not be applicable. 2 Check the position of connectors on Sensor C ...

15 5 Connect Switching hub and Ethernet connector on Sensor Controller with a LAN cable. Connect 24 VDC power supply (for Switching hub) to Switching hub. LAN cable 24 VDC power supply 6 Connect 24 VDC power supply to 24 V input terminal block. *For details on specifications of 24 VDC power supply available for Sensor Controller, refer to the Displacement SensorZW-7000 series Confocal Fiber Type Displacement Sensor Use ...

16 7.2.2. Parameter Settings Set the parameters for Sensor Controller. 1 Check the positions of each key and displays to use for parameter settings. 2 Turn ON Sensor Controller. 3 The system enters the RUN mode after displaying “INIT” for a few seconds. *The RUN Indicator is lit in the RUN mode. Press and hold the Mode Switching Key for two seconds. *5000 THRESHOLD H L RUN 4 OK/CAN is displayed. Press ...

17 5 The operation mode is switched to the FUNC mode, and SENS is displayed on Main Display. *The RUN Indicator goes out in the FUNC mode. Keep pressing the →(RIGHT) or the ←(LEFT) Keys until SYSTEM is displayed. Press the ZERO/SET Key. THRESHOLD H L RUN 6 H.CALIB is displayed on Main Display. Keep pressing the →(RIGHT ) or the ←(LEFT) Keys until COM is displayed. Press the ZERO/SET Key. 7 RS232C i ...