Inovance Err38 fault code meaning
Inovance / Err38
Series: CS280
Speed feedback error
AC drive
Meaning: ◆Excessive difference between the target reference frequency and the DSP feedback frequency
Possible causes
Source: CS280 Series Construction Hoist AC Drive User Manual, Fault Diagnosis P109
Series: NICE1000, NICE3000dt
Controller rotary encoder signal error
elevator controller
Meaning: No rotary encoder pulse input during automatic elevator operation; incorrect direction of the rotary encoder input signal during automatic elevator operation; open-loop operation selected under distance control (F0-00)
Possible causes
Source: NICE1000 Series Integrated Elevator Controller User Manual, Fault Diagnosis P81; NICE3000(dt) Integrated Elevator Controller User Manual, Fault Diagnosis P122
Series: NICE2000ft
Main drive speed measurement fault
elevator controller
Meaning: Main drive speed error
Possible causes
Source: NICE2000(ft) Door Controller User Manual, Fault Diagnosis P70
Series: NICE7000
Rotary encoder signal error
elevator controller
Meaning: Open-loop vector control is selected for non-inspection operation in distance control mode; 3: Outside auto-leveling or hoistway auto-tuning, an encoder error fault is reported if the elevator travels more than 10cm in the opposite direction (the fault subcode is 2 for upward travel and 3 for downward travel); outside auto-leveling or hoistway auto-tuning, in vector control mode, the run time exceeds FH-03 and the low-order portion of the current position shows no pulse change
Possible causes
Source: NICE7000 Series Integrated Elevator Controller User Manual, Fault Diagnosis P60