Start Sequence Of The Drive - ABB ACS5000 User Manual

8.7.1. Start sequence of the drive

1) NotReadyOn
2) ReadyOn
• Auxiliary power supply on
• PCU doors closed and locked
• Drive not grounded
• No emergency-off
• No fault
• WCU ready
3) On command
4) Charging
• DC link charges
• MCB closes
• Cooling system switches on
5) ReadyRun
6) Start Command
• Inverter starts to modulate
7) ReadyRef
8) Operation
PRODUCT
ACS5000W gen. 2
DOCUMENT KIND
User manual
DOCUMENT ID.
3BHS799208 E01
OPERATION
REV. LANG. PAGE
J en 127/186