Otis Elevator GECB Board Fault Code

GECB Fault Code I Information W Warning F Fault
The number of runs after the last power on of the total runs-
Minutes on the running time after the last power on (unit: minutes)
0001 S/W Reset W GECB monitoring circuit triggered, software restarted
0002 Illegal Int W Illegal interrupt 0003 CanTxFull W CAN cannot send message
0004 CanBusOff W CAN communication restart
0006 StackCheck F stack error, restarting
0007 SCN Error F software is incorrect
The internal software timer of 0008 TimerSync F did not refresh.
0009 Task Fail F software running error
0010 McbCommErr F frequency converter CAN communication error
0011 SpbCommErr W SPB communication error
0012 Power On I Control Board Power On
0013 Event Fail W
0014 PowerOffOn I Instantaneous power outage
0016 S/W Restart W Unknown reason reset
0017 Trace Error F Event Trace Buffer Error
0019 MissedLvInt F did not receive L V1 and LV2 signals

Operational Control Sub System
0100 OpMode NAV F OCSS is not available due to a frequency converter fault, which may also occur during reset operation after maintenance.
0101 EPO shutdown W cannot run NU (017) NUSD (018) NUSG (019) due to EPO
0102 OpMode DTC W gate cannot be fully closed within the specified time (DCL, DFC, or DW signal error) DCL (694) RDCL (695) DOOR, REAL DTC-T
0103 OpMode DTO F door cannot be fully opened within the specified time (DOL signal error) DOL (000) RDOL (544) DOOR, REAL DTO-T
0104 OpMode DCP W Car cannot respond to call (e.g. door manually opened) DCP-T
0106 PDS active I PDD (784)
0107 DS bypass F shielding door lock circuit DDSRC (970) for firefighter service
0108 EEC bypass F due to fire attendant service shielding safety window circuit DEMERC (971)
0109 Stuck DCB F door closing button keeps working DCB (003)
0110 Stuck RDCB F rear door closing button keeps working RDCB (547)

Motion Control Sub System
0201 Correct.Run I Reset Run
ES action during 0202/ES in FR W express operation
0203/ES in SR W deceleration operation ES action
0204 TCI/ERO on I TCI or ERO action ERO-TYPE
0205 SE Fault F Lift Car Cannot Start Due to SE Fault, Check Door Lock Circuit
0210/DZ in NST F Loss of DZ Signal during Parking DZ-TYP
0211/DFC in FR W Express running with door opened
0212/DFC in SR W door opened during deceleration operation 0213 DrvPrepErr W
0214 DrvStuckPtr W frequency converter status has always been PrepareToRun
0215 DrvStuckRtr W frequency converter status has always been ReadyToRun (NoAbl)
0216 DrvBrakeErr F band brake not opened
0217 DrvCreepErr F crawling time too long
0218 DrvShutdown F frequency converter shutdown
0219 DrvStartErr F
0220 DrvService W
0222 1TH Fault W DBR contact connected to ETH opens, frequency converter closes and cools down
0223 2TH Fault F contacts connected to 2TH open
0224 DrvEndRun F frequency converter cannot terminate operation
0225 110VAC dead F 110VAC power interruption for 5 seconds
0228 1LS+2LS on F ILS and 2LS acting simultaneously
0230 RSL Adr Chk F IO address is incorrect and cannot be set to 00-0 and 01-0 TCI (691)
0233 PowerSave I PDR-D
0235 ABL Abort W early opening of the brake function is prohibited because the rear door has not fully closed EN-ABL=1, DRV-TYPE=1 after 10 seconds of opening the brake