Appendix G MSG-SND/MSG-RCV Functions (Ethernet)
G.2 Message Receive Function (MSG-RCV)
A-91
G.2.3 Message Receive Function Parameter List (Param) Overview
Param of the MSG-RCV function has a parameter list structure composed of 17 words. (The value of Param itself is the
start address (MA, DA) of the parameter list.)
In the parameter list, enter the function code and its relevant parameter data. Process result and status are also output.
When MEMOBUS and non-procedure are used as a transmission protocol, the parameter list is as follows:
Note: Parameter details are explained in the parameter details for each protocol type. Refer to the following
items:
• G.2.4 Function Setting and Parameter Details for MEMOBUS and Extended MEMOBUS Protocols
• G.2.5 Function Setting and Parameter Details for MELSEC Protocol
• G.2.6 Function Setting and Parameter Details for MODBUS/TCP Protocol
• G.2.7 Function Setting and Parameter Details for Non-procedural Protocol
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