ACS800 Drive with Speed Encoder Reference use
One of the machine motion use TWO(Master and Follower) ACS800 drive with induvidual Motor speed ecoder feedback via RTAC card.
1. Since each drive use induvidual motor speed encoder, does the both Master and Follower check each other encoder reading to find the differents in speed?
2. if follwer speed encoder damage, will the follower take speed reading from master as feedback or have to select 50.03 as internal.
3. what need to do incase master encoder damage? (while wait for the spare)
you need to assign how the drive react at every conditions in your application.
If the encoder fails, in parameter 50.03 you define how react.
Of course, this depend on your application, normally if encoder fails, is preferable to avoid major damage, stop the drive and alarm the machine.
You have take care to always have available spare parts to avoid being downtime with your equipment