Delta C2000 Plus/C2000 Series Drive
2
Posts
1
Users
0
Reactions
494
Views
May 14, 2022 5:50 am
How can resolve problem dEb warning in delta C2000 series drive ?
1 Reply
May 14, 2022 5:51 am
Deceleration energy backup (dEb)
Instantaneous power off or low voltage and unstable / sudden heavy load of the power that cause the voltage drop - Check the power consumption.
Warning setting parameter
0: Disable
1: dEb with auto accel. / decel., the output frequency will note return after power reply.
2: dEb with auto accel. / decel., the output frequency will return after power reply.
3: dEb low-voltage control, then increase to 350 VDC / 700 VDC and decelerate to stop.
4: dEb high-voltage control of 350 VDC / 700 VDC and decelerate to stop.
