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F0044 SAFE TORQUE OFF Fault in ABB ACS355 Drive

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(@click2electro)
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How can resolve problem F0044 SAFE TORQUE OFF Fault in ABB ACS355 Drive ?

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Posts: 14980
Admin
Topic starter
(@click2electro)
Member
Joined: 3 years ago

Cause : STO (Safe torque off) requested and it functions correctly.

Parameter 3025 STO OPERATION is set to react with fault.

If this was not expected reaction to safety circuit interruption, check cabling of safety circuit connected to STO terminals X1C.

If different reaction is required, change value of parameter 3025 STO OPERATION.

Reset fault before starting.

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