Hi,
I have an UMI 7774 hooked up to an MCG MBL2303E1 servo brushless motor with an encoder and I cannot get proper readings on the first and second axis for the encoder feedback.
The position is constantly increasing negatively and MAX registers a negative velocities.
The feedback readings for the encoders work only for the 4th axis, but not any other axis.
Moving the motor registers the encoder position properly, however the encoder position keeps drifiting.
I have checked my wires and the grounding but could not see any problems.
There does not seem to be much noise in the readings from an oscilloscope, however some signals appear to be static and do not change after rotating the motor.
Any suggestions on how to fix this problem is welcome.
Thanks,
Dennis Trieu
