![]() ![]() We tried all the usual suspects – changed CAT5 cables, swapped ports on the switch, replaced the 22COMM-E card with a known-good card replaced the drive with another known-good drive called AB Tech Support attempted to find/modify the Hirschmann managed switch configuration – none of these helped. As of noon yesterday, everything was communicating nicely and working properly with the exception of one of the Powerflex 40P drives – we could not get it to communicate on the network. I have a machine-based Ethernet network for a Logix5000 system which incorporates 4 managed switches (2 N-Tron and 2 Hirschmann), 2 CompactLogix processors, 5 remote I/O racks, 5 Powerflex 70 drives, 2 Powerflex 40P drives, and 1 SMC Softstart. I did some searching but haven’t found any reference to this so I thought I would put it up here in case somebody else is having the same problem. ![]() Hey all – just wanted to share something I ran across during a start-up I have been working on for the last few days.
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