Issue:
Encoder Test ATV71 not passing.
Product Line:
Altivar 71
Environment:
All serial numbers
Cause:
The VFD will not pass the encoder check test.
Resolution:
1). Check [Number of pulses] (PGI) and [Encoder type] (EnS)
2). Check that the encoder’s mechanical and electrical operation, its power supply and connection are all correct.
3). If necessary, reverse the direction of rotation of the motor or the encoder signals
Encoder Test ATV71 not passing.
Product Line:
Altivar 71
Environment:
All serial numbers
Cause:
The VFD will not pass the encoder check test.
Resolution:
1). Check [Number of pulses] (PGI) and [Encoder type] (EnS)
2). Check that the encoder’s mechanical and electrical operation, its power supply and connection are all correct.
3). If necessary, reverse the direction of rotation of the motor or the encoder signals
Publicerad för:Schneider Electric Sverige
