E0 1 inverter unit protection E3 1DPRAM abnormal \x0d\E02 acceleration overcurrent E32CPU abnormal \x0d\E03 deceleration overcurrent E33 elevator speed abnormal \x0d\E04 constant-speed overcurrent E34 controller logic fault \x0d\E05 acceleration overvoltage E35 self-learning data abnormal \ x0d \ E07 Constant-speed Overvoltage E37 Brake Detection Switch Failure \x0d\E08 Control Power Failure E38 Encoder Signal Abnormal \x0d\E09 Undervoltage Failure E39 Motor Overheating \x0d\E 10 System Overload E40 Elevator Operation Timeout \ x0d \ x0d \ e1Motor Overload E4 E 12 input open phase operation \x0d\E 13 output open phase operation, the upper limit E43 is open \x0d\E 14 module is overheated, and the lower limit E44 \x0d\x0d\E 15E45 is open during operation. E 17 encoder signal calibration is abnormal E47\x0d\E 18 current detection fault E48 on fault \x0d\E 19 motor tuning fault E49 off fault \x0d\E20 encoder fault E50 group control communication fault \ x0d \ E2/kloc-0. E22 flat floor signal fault E52 outgoing call communication fault \x0d\E23 short circuit fault E53 door lock short circuit fault \x0d\E24E54\x0d\E25 controller data anomaly E55 This floor door is not in place, then change the floor to dock \ x0d \ E27E57 \ x0d \ E28E58 \ x0d.