日立NPH电梯H7-15-4GA1 H7-18.5-4GA7富士变频器故障代码
日立NPH电梯H7-15-4GA1H7-18.5-4GA7富士变频器故障代码
LED显示 FUNCTION
OC OVERCURRENT 过电流
EF GROUNDFAULT 对地短路
DCF DC FUSEBLOWN 熔断器断路
OV OVERVOLTAGE 过电压
LU UNDERVOLTAGE 欠电压
OH1 OVERHEATINGATHEATSINK 变频器过热(散热片)
LIN INPUTPHASELOSS 电源缺相
OH3 INVERTERINTERNALOVERHEAT 变频器内过热
OH4 MOTOROVERHEAT 电机过热
OL MOTOROVERLOAD 电机过载
OLU INVERTERUNITOVERLOAD 变频器过载
OS OVERSPEED 超速
PG PGERROR 编码器异常
NRB NTCTHERMISTORDISCONNECTION 热敏电阻电路断线
PBF CHARGINGCIRCUITERROR 充电电路异常
ER1 MEMORYERROR 存贮器异常
ER2 KEYPADPANELCOMMUNICATIONERROR变频器面板通讯异常
ER3 CPUERROR CPU 异常
ER5 RS485COMMUNICATIONERROR RS485通讯异常
ER7 OUTPUTWRITINGERROR 变频器输出电路异常
ER8 A/DCONVERTERERROR A/D 转换器异常
ER9 SPEEDDISAGREEMENT 速度不一致
DBH DBRESISTOROVERHEATING DB 电阻过热
DO EXCESSIVEPOSITIONDEVIATION 位置偏差过大
日立NPH电梯H7-15-4GA1 H7-18.5-4GA7富士变频器故障代码
也适用于：5000VG7（FRN7.5VG7S,FRN15VG7S-4UD，VG7S、FRN11VG7S-4UDFRN22/18.5VG7S-4UD）、H7-15-4GA1、H7-11-4GA1,EP4147B-C,H7-22-4GA1 H7-18.5-4GA1 4GA7,ER9 HELG7F-4V8-8/11/15 HELG7-4V74V9-11HELG7F-4V9-8/11/154V7AR2 DCF OH1 H7F-11.0-4GA7H7F-8.0-4GA7（https:广州日立电梯变频器维修李春发）
页:
[1]
