drive communication problem with refernce in auto mode
We have acs 800 drive controlled through ACm800 DCS the drive is running at full speed I think the refernce as changed suggest which parameter might have changed.
speed reference related .
Is the drive getting controlled from optical fiber (RDCO CH0) or profibus (RPBA)?
If the drive is having standard software and running on profibus, then 20000 counts from controller is equal to 11.05 or 99.08 depending on the communication profile (98.07)selected.
If the drive is having system software then 20000 counts from controller is equal to 50.01 parameter (Speed scaling).