Guest
Guest
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Using Allen Bradley PLC, two Device Net Cards, AB PhotoEyes and Magnetek 333 AC Drives. The shop is broken up into two parts for the Device Net cards: (Front Half on one card and Back Half on the other card). The 24 V DC is find on the whole shop.
We lose communication to the Magnetek 333 AC Drives and that card will Fault and we lose half of the shop. We are looking into redoing some parts of the shop.
What I would like to do is program the PLC to Log the Node of the Drive or Eye that has lost communication and try to reconnect to them lets say x number of times. After the x time tring to reconnect and it does not can that drive or eye be isolated so it will not Fault the system but give an alarm? Any other ideas are welcomed.
email: [email protected]
We lose communication to the Magnetek 333 AC Drives and that card will Fault and we lose half of the shop. We are looking into redoing some parts of the shop.
What I would like to do is program the PLC to Log the Node of the Drive or Eye that has lost communication and try to reconnect to them lets say x number of times. After the x time tring to reconnect and it does not can that drive or eye be isolated so it will not Fault the system but give an alarm? Any other ideas are welcomed.
email: [email protected]