dmbartender
Member
Hi guys. I've got a machine using B&R as a positioning control, with Bosch Rexroth motors. In our plant the machine worked quite well, but at the installation I keep getting encoder errors on a couple of axes as soon as I switch the servo control on. It says there's a parity bit error. Sometimes this goes away for a while, but it always comes back, and it's always on the same axes.
I checked the wiring and connection of the encoder, and it seems to be fine. The errors occur on the motors that have the longest cable lengths, so I assume that EMF has something to do with it.
Is there anything I can do to remedy this?
I checked the wiring and connection of the encoder, and it seems to be fine. The errors occur on the motors that have the longest cable lengths, so I assume that EMF has something to do with it.
Is there anything I can do to remedy this?