Omron K6CM User Manual page 191

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Monitoring and Setting Using the
EtherNet/IP Devices
K6CM Motor Condition Monitoring Device User's Manual (N219)
K6CM devices can also be monitored using EtherNet/IP compatible devices.
This section describes how to monitor using the EtherNet/IP.
8-1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2
8-1-1 What is Monitoring Using EtherNet/IP? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2
8-1-2 EtherNet/IP Communications Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4
8-2 Monitoring Using the Tag Data Link . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5
8-2-1 Connection setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-5
8-2-2 Data to be Tag Data Link Target in the K6CM Device . . . . . . . . . . . . . . . . . . . 8-9
8-3 Monitoring and Setting Using the CIP Message Communications and
Examples of Communications Instructions . . . . . . . . . . . . . . . . . . . . . . . 8-12
8-3-1 Datatype List of Variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-12
8-3-2 Services Supported by Objects in K6CM . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-12
8-3-3 Monitor Object (Class ID: 370 hex) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-13
8-3-4 Setting Object (Class ID: 371 hex) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-18
8-3-5 Identity Object (Class ID: 01 hex) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-24
8-3-6 TCP/IP Interface Object (Class ID: F5 hex) . . . . . . . . . . . . . . . . . . . . . . . . . . 8-26
8-3-7 Examples of CIP Message Communications Instruction . . . . . . . . . . . . . . . . 8-28
8-4 Sample Program for the NJ/NX-series . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-30
8-4-1 Sample Program Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-30
8-4-2 Sample Program Processing Flow and Function Block Specifications . . . . . . 8-33
8-4-3 Sample Program Execution Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-39
8-4-4 Sample Program Code Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-40
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