4070
Can't set flux control proportional gain
ABB · ACS850 Standard Program Firmware
What does 4070 mean?
The drive is unable to set the proportional gain for the flux control loop. This issue typically stems from incorrect motor data or internal drive parameter conflicts, which can prevent the drive from achieving stable and efficient flux control, impacting motor performance.
Complete Troubleshooting Guide
- 1
Thoroughly check and verify all motor data parameters entered into the drive for accuracy and completeness.
- 2
Ensure no conflicting parameters are set that might prevent the flux control proportional gain from being adjusted correctly.