Frequently asked questions
What is the difference between the VW3A3310 and the VW3A3310D Modbus Ethernet TCP/IP option cards?
FA241406
28 September 2021
Issue:VW3A3310 with a "D" on the end of the part number.
Product Line:
ATV71 and ATV71
Environment:
All models and serial numbers
Cause:
None
Resolution:
The "D" on the end of the VW3A3310 indicates it is equipped for daisy chain and has dual RJ45 connectors. A network cable can go into one RJ45 and out the other to connect to the next drive in the network. The VW3A3310 has only one RJ45 port.