Issue:
Intermittent communication issues when using VW3A3320 Ethernet Combo card
Product Line:
ATV71, ATV61, Altivar 61, Altivar 71
Environment:
All
Cause:
Intermittent communications drop out
Resolution:
Check to see if there are other PLCs or Controllers on the network that are not Online. Isolate them off the network.
Also, it is important to remove the heat sticker off the cards when installing.
Intermittent communication issues when using VW3A3320 Ethernet Combo card
Product Line:
ATV71, ATV61, Altivar 61, Altivar 71
Environment:
All
Cause:
Intermittent communications drop out
Resolution:
Check to see if there are other PLCs or Controllers on the network that are not Online. Isolate them off the network.
Also, it is important to remove the heat sticker off the cards when installing.
Released for: Schneider Electric Philippines
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