Omron fq2 - Page 18

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FQ2 User’s Manual
9-2 Outputting Data and Controlling Operation through EtherNet/IP. . . . . 283
Introduction to EtherNet/IP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .283
FQ2 Communications for EtherNet/IP Connections . . . . . . . . . . . . . . . . . . . .285
Setting Up EtherNet/IP Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289
Tag Data Link Setting Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .292
Setting the Data To Output Automatically after Measurements . . . . . . . . . . .295
Memory Assignments and Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .300
Timing Chart for EtherNet/IP Communications . . . . . . . . . . . . . . . . . . . . . . . . 318
Sample Ladder Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .323
9-3 PLC Link Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324
Setting Up PLC Link Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .327
Setting the Data To Output Automatically after Measurements . . . . . . . . . . .329
Memory Assignments for PLC Link Communications . . . . . . . . . . . . . . . . . . .334
Timing Chart For PLC Link Communications . . . . . . . . . . . . . . . . . . . . . . . . . 347
Sample Ladder Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .349
9-4 Controlling Operation and Outputting Data
with TCP No-protocol Communications . . . . . . . . . . . . . . . . . . . . . . . . . 350
Setting Up No-protocol Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 351
Setting the Data To Output Automatically after Measurements . . . . . . . . . . .352
Controlling the Sensor from an External Device
(Procedure for No-protocol Command/Response Communications) . . . . . . .357
9-5 Controlling Operation and Outputting Data
with FINS/TCP No-protocol Commands . . . . . . . . . . . . . . . . . . . . . . . . . 376
Introduction to FINS Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .376
Setting Up Communications (FINS/TCP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 377
List of FINS Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .378
FINS Command Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 379
10. Connecting with RS-232C
10-1 Introduction to RS-232C Connections . . . . . . . . . . . . . . . . . . . . . . . . . . 392
10-2 Controlling Operation and Outputting Data
with RS-232C No-protocol Communications . . . . . . . . . . . . . . . . . . . . . 393
Setting Up No-protocol Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394
Setting the Data To Output Automatically after Measurements . . . . . . . . . . .395
Controlling the Sensor from an External Device
(Procedure for No-protocol Command/Response Communications) . . . . . . .395
11. Troubleshooting
11-1 Error Histories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398
11-2 Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400
11-3 Basic Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 401