Hi all, I replaced a faulty MP377 at work last week, and transferred the program via the SD card, which all appeared to work well, but when i arrived back at work today, i was informed that the alarm page is displaying the I/O fault, but the alarm text is not there anymore, I have looked through the hmi manual but cannot locate what the problem could be, surely the full program is on the card or is it, any ideas please?
Siemens MP377
- Thread starter drummo
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