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What are some possible causes for the torque control not to work on an ATV71?

Article available in these languages: Spanish

Issue:
Torque control not working

Product Line:
ATV71

Environment:
All models and serial numbers

Cause:
Motor control type not set to SVCI
torque/speed not enabled [Trq/spd switching]
Torque reference channel not assigned [Torque ref. channel]
Speed reference not assigned

Resolution:
Set motor control type t SVCI
Enable torque speed switching.  Set to "Yes" for permanent torque control or assign a logic input.
Assign a torque reference channel.  This can be set as the low speed, preset speed, analog input, serial comm or encoder feedback.
Assign a speed reference (do not assign it to the same as torque reference channel)

Schneider Electric Ireland

What are some possible causes for the torque control not to work on an ATV71?

Article available in these languages: Spanish

Issue:
Torque control not working

Product Line:
ATV71

Environment:
All models and serial numbers

Cause:
Motor control type not set to SVCI
torque/speed not enabled [Trq/spd switching] 
Torque reference channel not assigned [Torque ref. channel]
Speed reference not assigned

Resolution:
Set motor control type t SVCI
Enable torque speed switching.  Set to "Yes" for permanent torque control or assign a logic input.
Assign a torque reference channel.  This can be set as the low speed, preset speed, analog input, serial comm or encoder feedback.
Assign a speed reference (do not assign it to the same as torque reference channel)

Schneider Electric Ireland

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