Inovance Err34 fault code meaning

Inovance / Err34

Series: CAN600

Unintended operation

AC drive

Meaning: Speed remains after stop; no speed feedback after the brake is released

Possible causes

Source: CAN600 Series AC Drive User Manual Fault Diagnosis P89

Series: NICE1000, NICE3000dt, NICE7000

Logic fault

elevator controller

Meaning: Logic error detected by the control board redundancy check

Possible causes

Source: NICE1000 Series Integrated Elevator Controller User Manual, Fault Diagnosis P80; NICE3000(dt) Integrated Elevator Controller User Manual, Fault Diagnosis P121; NICE7000 Series Integrated Elevator Controller User Manual, Fault Diagnosis P59

Series: NICE2000ft

Left handrail speed error

elevator controller

Meaning: Left handrail running speed error

Possible causes

Source: NICE2000(ft) Door Controller User Manual Fault Diagnosis P69