SLC 5/05 - RSLinx OPC Error: Function disallowed due to command protec
SLC 5/05 - RSLinx OPC Error: Function disallowed due to command protec
(OP)
I have a system my company set up for another company, and we keep getting the following error message in RSLinx with our OPC communications:
Items: N14:230/1, N14:230/7
Type: READ
Mfg: Allen-Bradley
PlcType: SLC-503+
Desc: Remote: DIP switch
REM: Function disallowed due to command protection selection
Number of occurrences: 974,285
It is occuring on both reads and writes to the processor, and as you can see it occurs quite often. If anyone has any idea what-so-ever, please help me. I have been unable to find any information online that can tell me what to do to try to fix this problem.
Thanks,
Michael
Items: N14:230/1, N14:230/7
Type: READ
Mfg: Allen-Bradley
PlcType: SLC-503+
Desc: Remote: DIP switch
REM: Function disallowed due to command protection selection
Number of occurrences: 974,285
It is occuring on both reads and writes to the processor, and as you can see it occurs quite often. If anyone has any idea what-so-ever, please help me. I have been unable to find any information online that can tell me what to do to try to fix this problem.
Thanks,
Michael





RE: SLC 5/05 - RSLinx OPC Error: Function disallowed due to command protec
You will have to remove the CPU card from the rack to check the jumper.