上海锐帛电维修气ABB ACS580系列变频器故障、维修报警一览表:
64FF Fault rese故障已复位
A2A1 Current calibration电流校准
A2B1 Overcurrent输出过流保护
A2B3 Earth leakage输出接地故障(相当于输出不平衡)
A2B4 Short circuit 输出短路
A2BA IGBT overload IGBT过载
A3A1 DC bbbb overvoltage直流母线过压
A3A2 DC bbbb undervoltage直流母线欠压
A3AA DC not charged母线无电压
A491 External temperature 1测得外部温度报警
A492 External temperature 2 测得外部温度检测2报警
A4A1 IGBT overtemperature 过温IGBT
A4A9 Cooling 驱动模块温度过高(散热器温度)
A4B0 Excess temperature 功率单元模块温度过高
A4B1 Excess temperature difference模块之间的温度不相同
A4F6 IGBT temperature驱动IGBT的模块温度过高
A580 PU communication PU单元与控制板之间通讯故障
A5A0 Safe torque off安全转矩信号丢失警告
A5EA Measurement circuit temperature测量电路温度过高(内部故障)
A5EB PU board powerfailPU板电源故障
A5EC PU communication internal PU与控制间通讯故障
A5ED Measurement circuit ADC模数转换电路故障