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On the ATV312, what is parameter CL1?

FA234218

23 January 2021

Issue:
 Function for parameter CL1 on an ATV312

Product Line:
ATV312

Environment:
All

Cause:
None

Resolution:
CL1 sets a threshold to limit the current output to the motor.  It is used to limit stress on the motor and load when conditions are abnormal.
Typically this value is set at 1.2 X motor FLA for variable torque loads and at 1.5 X FLA for constant torque loads.