Inovance Err12 fault code meaning

Series: CAN600

Input phase loss

AC drive

Meaning: Input power supply imbalance; drive control board error

Possible causes

Source: CAN600 Series AC Drive User Manual Fault Diagnosis P89

Series: CL100, CP320, MD280, MD290, MD300, MD320, MD320N, MD480, MD480P, MD500, MD500E

Input phase loss

AC drive

Meaning:

Possible causes

Source: CL100 Series Integrated Wire Drawing Machine User Manual P35; CP320 Series Air Compressor AC Drive User Manual P48; MD280 Series AC Drive User Manual, Fault Record Parameters P70; MD290 Series General-Purpose AC Drive Quick Start Guide P121; 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 P77; MD480 Series Industrial Single-Drive AC Drive User Manual P87; MD480P Series AC Drive User Manual P93; MD500 Series General-Purpose AC Drive Commissioning Manual P122; MD500E Series General-Purpose AC Drive User Manual P235

Series: CS280

Input phase loss

AC drive

Meaning: ◆Unbalanced input power supply ◆Drive control board error

Possible causes

Source: CS280 Series AC Drive for Construction Hoists User Manual Fault Diagnosis P108

Series: MD200, MD310

Input phase loss

AC drive

Meaning: During AC drive operation, input phase loss is detected when the input phase loss signal is valid, based on hardware signal detection.

Possible causes

• 1, Abnormal three-phase input power supply
• 2, Error in the driver board, lightning protection board, main control board, or rectifier bridge

Source: MD200 Series Basic AC Drive User Manual P37; MD310 Series General-purpose AC Drive User Manual P231

Series: MD210, MD380E

Input phase loss

AC drive

Meaning: Abnormal three-phase input power supply; Driver board error; Surge protection board error; Main control board error

Possible causes

Source: MD210 Series AC Drive User Manual, Fault Diagnosis P160; MD380E Series AC Drive User Manual, Fault Diagnosis P248

Series: ME320L

Input phase loss protection

elevator controller

Meaning: Input power supply imbalance; drive control board error

Possible causes

Source: ME320L Integrated Elevator Controller User Manual, Fault Diagnosis P112

Series: NICE1000, NICE2000ft, NICE3000dt, NICE7000

Input phase loss

elevator controller

Meaning: Input power supply imbalance; drive control board error

Possible causes

Source: NICE1000 Series Integrated Elevator Controller User Manual, Fault Diagnosis P79; NICE2000(ft) Door Controller User Manual, Fault Diagnosis P69; NICE3000(dt) Integrated Elevator Controller User Manual, Fault Diagnosis P119; NICE7000 Series Integrated Elevator Controller User Manual, Fault Diagnosis P57