西威变频器部分故障中文说明
failure supply:供电电压故障 under voltage:欠电压
over voltahe:过电压
IGBT desaturat:IGBT故障 inst over cuureent :过电流 ground fault :接地故障
curr fbk loss :电流反馈故障 module OT :模块过热
heatsink OT :散热器过热
motor OT :电机过热
heatsink S OT :散热器传感器过热 rugulation S OT :调节板传感器过热 intake air SOT :环境温度传感器过热 cont fbk fail :接触器反馈故障 commcardfault :通讯故障
appl card fault :选件卡故障 drive overload :变频器过载 BU overload :电机过载
data lost :制动单元过载
brake fbk fail :数据丢失
door fbk fail :门驱反馈故障 spd fbk loss:速度反馈丢失