Appendix; Appendix 1 Combined Use Of Serial Communication - Mitsubishi MELSEC iQ-F FX5 User Manual

APPENDIX

Appendix 1
Channel specification
The same serial port cannot be used for more than one communication function.
Duplicate channel numbers cannot be specified in communication settings, but an error may still result if channel numbers for
communications functions other than the designated function are specified in the following commands.
Inverter communication
IVCK, IVDR, IVRD, IVWR, IVBWR, IVMC instruction
If a communications error occurs, check if commands above are using the same channel.
If so, first either delete unnecessary command(s) or correct the channel number, then reset the system by turning the power
OFF→ON.
APPX
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Appendix 1 Combined Use of Serial Communication

Combined Use of Serial Communication
Non-protocol communication
RS2 instruction
Predefined protocol support function
S(P).CPRTCL instruction