No, PLC is not attached. The problem is that I do not have the access to the machine itself. I am trying to come up with a test set up to check if the repaired unit actually works. Machine works on a production line 24/7, so no way I can get my hands on it. All I want is to make the motor spin so I can be sure that at least basic control functions work before this unit is installed on the machine.
And I am trying to kind of simulate the signals that come from PLC using PLC-I/F menu which allows to override actual PLC signals, the only problem it only can do 4 at a time
Do you think it is possible at all?