Chapter 9 Communication instructions
256 Rockwell Automation Publication 2080-RM001D-EN-E - February 2015
MSG_MODBUS Write variables
The following table lists the variables, values and describes the purpose of each
variable.
Variable Value Description
*.Channel 5 Channel 5 - location of SERIALISOL module
*.TriggerType 0 Trigger on False-to-True transition
*.Cmd 16 Modbus Function Code "16" - Write Holding Registers
*.ElementCnt 2 Length
*.Addr 8193 PowerFlex Logic Status word address + 1
*.Node 2 PowerFlex Node address
*_laddr[1] {data} PowerFlex Logic Command word
*_laddr[2] {data} PowerFlex Speed Reference word
To Next Page
Loading...
