功 能 說 明 | 故障碼 |
LED顯示 | FUNCTION |
OC OVER CURRENT | 過電流 |
EF GROUND FAULT | 對地短路 |
DCF DC FUSE BLOWN | 熔斷器斷路 |
OV OVER VOLTAGE | 過電壓 |
LU UNDER VOLTAGE | 欠電壓 |
OH1 OVERHEATING AT HEAT SINK | 變頻器過熱(散熱片) |
LIN INPUT PHASE LOSS | 電源缺相 |
OH3 INVERTER INTERNAL OVERHEAT | 變頻器內過熱 |
OH4 MOTOR OVERHEAT | 電機過熱 |
OL MOTOR OVERLOAD | 電機過載 |
OLU INVERTER UNIT OVERLOAD | 變頻器過載 |
OS OVER SPEED | 超速 |
PG PG ERROR | 編碼器異常 |
NRB NTC THERMISTOR DISCONNECTION | 熱敏電阻電路斷線 |
PBF CHARGING CIRCUIT ERROR | 充電電路異常 |
ER1 MEMORY ERROR | 存貯器異常 |
ER2 KEYPAD PANEL COMMUNICATION ERROR | 變頻器面板通訊異常 |
ER3 CPU ERROR CPU | 異常 |
ER5 RS485 COMMUNICATION ERROR RS485 | 通訊異常 |
ER7 OUTPUT WRITING ERROR | 變頻器輸出電路異常 |
ER8 A/D CONVERTER ERROR A/D | 轉換器異常 |
ER9 SPEED DISAGREEMENT | 速度不一致 |
DBH DB RESISTOR OVERHEATING DB | 電阻過熱 |
DO EXCESSIVE POSITION DEVIATION | 位置偏差過大 |
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