Hi everybody,
We still run some old PLC5 plc in our system. The pograms get changed on a regular basis and always given a new name. For example PLC_FORE_12, new version would be PLC_FORE_13. It seems that somehow in the latest running version the IO configuration has disappeared. When I open an earlier version it's still there. My question is if it's possible to retrieve the information in the latest program somehow ?