Junkstuff1
Member
Hello everyone,
I have an Omron CPM2C PLC and I'd like to use some of its expansion instructions (TIML and TMHH), but I haven't been able to get them to transfer. When I try, I get the message "Failed to download the expansion instructions. Check the PLC DIP switch or settings."
I am fairly new to PLCs and have been learning on my own, so in some cases the instruction manual baffles me. Notes under expansion instructions read:
"Set the PC model to “CQM1” when setting the expansion instructions for the
SRM1(-V2) or CPM2A/CPM2C from the SSS."
"The PC Setup must be set for user-defined expansion instruction function
codes in order for function codes to be assigned. Set bits 08 to 11 of
DM 6602 to 1."
I have no idea what CQM1 and SSS are. I've tried changing bits 8 to 11 of DM6602 to 1 and transferring the memory to the PLC, but that hasn't worked either.
Does anybody know how I can get these expansion instructions to work?
Thank you very much.
I have an Omron CPM2C PLC and I'd like to use some of its expansion instructions (TIML and TMHH), but I haven't been able to get them to transfer. When I try, I get the message "Failed to download the expansion instructions. Check the PLC DIP switch or settings."
I am fairly new to PLCs and have been learning on my own, so in some cases the instruction manual baffles me. Notes under expansion instructions read:
"Set the PC model to “CQM1” when setting the expansion instructions for the
SRM1(-V2) or CPM2A/CPM2C from the SSS."
"The PC Setup must be set for user-defined expansion instruction function
codes in order for function codes to be assigned. Set bits 08 to 11 of
DM 6602 to 1."
I have no idea what CQM1 and SSS are. I've tried changing bits 8 to 11 of DM6602 to 1 and transferring the memory to the PLC, but that hasn't worked either.
Does anybody know how I can get these expansion instructions to work?
Thank you very much.
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