AKD w/Profinet F-702 faults
I have a customer that is experiencing F-702 faults approximately every hour with their AKD over Profinet to a Siemens S7-1500 PLC. The PLC reports a I/O device failure at the same time. From the PLC diagnostics it seems as though the drive is not responding. Again, this is intermittent. Most of the time the drive and PLC are working fine. There isn't much help in the manual for this fault other than to check the settings and cables. Teh cables are shielded and good. There really aren't too many settings in the drive so I am at a loss.