Issue:
Reverse Function on an Altivar Process Drive

Product Line:
Altivar Process Drive (ATV630, ATV930, ATV650, ATV950, ATV660, ATV960, ATV680, ATV980)

Environment:
All serial numbers for Altivar Process Drive

Resolution:
To assign a Reverse Function to the drive via...

Logic Inputs/Communication Module
[Complete settings] [Command and Reference] [Reverse Assign] rrS


HMI/Keypad
First activate "Reverse Disable" parameter
From the Factory, it is set to "Yes" which means it is deactivated.
Go to
[Complete settings] [Command and Reference] [Reverse Deactivate] rIn - Set to "No"
Put drive in HMI mode or Local Mode and now it should let you toggle speed in the negative direction.
Example: -45hz means drive is running at 45hz in reverse direction

Phase Rotation

• ​Swap motor leads at the drives output terminals
  • Example: Swap motor wiring at U(T1) and T(T2) should reverse the rotation of motor.
• Change phase rotation by modifying parameter PHr [Output Ph Rotation]
  • [Complete settings] [Motor parameters] [Motor control] [Output Ph Rotation] PHr​

Udgivet til: Schneider Electric Danmark