We have a Powerflex 755 and Powerflex 4 on the same network. Our ControlLogix and Panelview are also on this network. Everything is connected to an 8-port Stratix switch. Every so often (about 30-60 minutes if I had to guess), we will get a "Net Idle Fault" on the Powerflex 755 and F071 Comm. Fault on the Powerflex 4. We have no problem communicating with the drives. Other than checking the terminations of the patch cables, what else can we look at? EDIT: This is happening every time we do a download to the ControlLogix
↧