Real Time Automation, Inc.
72
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7)
FC15 Force Multiple Coils
–
Modbus Function Code 15: Number of Write Multiple Coil Status
requests received.
8)
FC16 Preset Multiple Registers
–
Modbus Function Code 16: Number of Write Multiple Holding
Register requests received.
9)
FC23 Read/Write 4X Register
–
Modbus Function Code 23: Number of Read/Write Holding
Registers requests received.
10)
Successful Responses Received
–
Total number of read/write messages sent by the gateway.
11)
Error Responses Received = Total number of read/write errors sent by the gateway.
12)
Timeouts
–
Total number of inactivity timeouts that have occurred.
