Experimental Physics and
Industrial Control System

Rok Sabjan <[email protected]> · Wed, 20 Aug 2003 15:41:54 +0200

Hi!
I'm using the OMS VME58-4E motor controller card and I control the motor
with an encoder present. The encoder behaves very well. The problem
occurs, when I take the power from the VME crate. Then the encoder stops
working. I have to disconnect and reconnect the encoder cables to the
IO58 module. Then it works as normal.
This problem does not occur at soft nor hard reboot. Only when
completely powered down.
I use AMO PMK-02-256 incremental encoder.
Does anyone recognise this problem?

br
Rok

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System