Inovance Err22 fault code meaning
Inovance / Err22
Series: MD300, MD320, MD320N
AC drive hardware fault
AC drive
Meaning:
Possible causes
Source: MD300(MD300N) Series AC Drive User Manual, Fault Record Parameters P61; MD320 Series General-Purpose AC Drive User Manual, Fault Record Parameters P73; MD320(MD320N) Series AC Drive User Manual, Fault Record Parameters P78
Series: MD380E
AC drive hardware fault
AC drive
Meaning: Overvoltage present; overcurrent present
Possible causes
Source: MD380E Series AC Drive User Manual, Fault Diagnosis P249
Series: NICE1000, NICE3000dt
Leveling signal error.
elevator controller
Meaning: Leveling or door zone signals stuck on or open
Possible causes
Source: NICE1000 Series Integrated Elevator Controller User Manual, Fault Diagnosis P80; NICE3000(dt) Integrated Elevator Controller User Manual, Fault Diagnosis P120
Series: NICE2000ft
Reserved
elevator controller
Meaning: Main control board data error
Possible causes
Source: NICE2000(ft) Door Controller User Manual Fault Diagnosis P69
Series: NICE7000
Leveling signal error.
elevator controller
Meaning: 101: Excessive position deviation during auto elevator operation; auto reset at the terminal landing position; 102: Restriction notification when the number of operating days set in F9-11 is less than 50 days
Possible causes
Source: NICE7000 Series Integrated Elevator Controller User Manual, Fault Diagnosis P58