How do I record the signals on the PLC?

The PLC and V/C are connected by connectivity.

For example, the signal on the PLC, from M0 to M1500, turns on (TRUE) and turns off(FALSE) sequentially at 0.1 second intervals.

Is there a way for V/C to record if the signal from M0 to M1500 on the PLC was TRUE?
This is to check for

missing signal.

I guess you could write a Python script that registers an event handler for all those signals. With 1500 individual signals you might get into performance issues, though.

Not directly useful, but this add-on would also allow you to record everything and then check the results from replay instead of “live”. The replay can run faster or slower than realtime.