ABB VFD

2326 – Undervoltage

DC bus undervoltage

Details

DC bus undervoltage. Check drive status and motor condition.

Error typealarm
MeaningUndervoltage
Typical causesDrive fault motor fault configuration error
SolutionsCheck drive diagnostic display verify motor condition review parameters
Severityhigh

Catalog references

Vendor Information

ABB2326

Utilities

Troubleshooting Steps

Troubleshooting steps

Check drive diagnostic display verify motor condition review parameters

Related

Related ABB VFD Codes

2310 – Overcurrent

Overcurrent trip detected

→

2311 – Overvoltage

DC bus overvoltage

→

FAQ

Common questions

How do I reset?

Fix the cause then use reset button or drive control panel