Which products are affected?
ECS axis modules V8.0
Function description
Code C0414 indicates the quality of the resolver signals (Sin-/Cos track) fed back. Ideally, the value displayed is approx. 1.0. However, it should not be outside the limits ranging from 0.5 and 1.2. The resolver excitation voltage can be set under code C0416.
Applications
The resolver excitation voltage must especially be adapted when long cables are used. If the excitation amplitude falls below a specific minimum value the ECS axis module activates an Sd2 trip.
