R
We use MSTR blocks for reading registers from one PLC to another. We use MODSOFT.
How do I have to check if a communication error occurs?
-Is it enough to use the middle output of the MSTR block?
-Maybe better to read a register of a counter from the remote PLC and checking if the value changes?
-Maybe better to read the Error register of the MSTR block?
How do I have to check if a communication error occurs?
-Is it enough to use the middle output of the MSTR block?
-Maybe better to read a register of a counter from the remote PLC and checking if the value changes?
-Maybe better to read the Error register of the MSTR block?