Yaskawa E7, G7, GA800 & GA500 Drive
1
Posts
1
Users
0
Reactions
409
Views
Mar 20, 2024 6:13 am
Cause : DC Bus Undervolt comes when the main circuit DC voltage was below the Undervoltage Detection Level Setting (L2-05) or the surge current limiting magnetic contactor opened or the control power supply voltage when below the CUV level.
Â
