| Info: | DC bus voltage |
| Data type: | REAL |
Description:
Runtime error using the 'switch-on controller' command.
The main relay is open.
If in ACOPOS servo drives with internal DC bus power supply (8V1180.xx-x - 8V128M.xx-x) the filtered DC bus voltage UDC_FILTER is in the not allowed range [1.1*SQRT(2)*240, 0.9*SQRT(2)*380] VDC
or
If (PHASE_MON_IGNORE = 1) and the following condition is fulfilled:
8Vxxxx.00-2....UDC_FILTER < 484VDC
8Vxxxx.50-2....UDC_FILTER < 293VDC
Reaction:
See error number 7210.
Cause/Remedy:
See Power transmission
Invalid mains: Mains voltage or DC bus voltage is invalid. -> Check the DC bus voltage.