Does the error occur during power up?
I have used the AMCI resover card but control logix only gave me the option to set it up between 2.0 ms 750.0 ms. I had it set for 20.0 ms and it worked very well. But I was using it for a very slow position control.
Are you using this in a hi-speed application?
Is it on the motor or the output of the gearbox?