ABB 2030 fault code meaning
ABB / 2030
Series: ACL30
Resolver input activated for the first time.
drive
Meaning: The resolver auto-tuning program cannot start automatically.
Possible causes
Source: ACL30 Elevator Drive User Manual P272
Series: ACS310
Low inlet pressure
drive
Meaning: Low pump/fan inlet pressure
Possible causes
Source: ACS310 User Manual P291