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Trip Information and Remedies
| Link Description | Trip Code |
| E: Emergency off | E___ |
| E-11: Brake answer error | E-11 |
| E-12: PG error | E-12 |
| E-13: Abnormal speed error | E-13 |
| E-18: Analog input disconnecting | E-18 |
| E-19: CPU communication error | E-19 |
| E-20: Over torque boost | E-20 |
| E-21: CPU1 fault B | E-21 |
| E-22: Embedded Ethernet fault | E-22 |
| E-23: Option fault (slot A) | E-23 |
| E-24: Option fault (slot B) | E-24 |
| E-25: Option fault (slot C) | E-25 |
| E-26: CPU2 fault | E-26 |
| E-29: Control power option failure | E-29 |
| E-31: Rush current suppression relay fault | E-31 |
| E-32: PTC failure | E-32 |
| E-37: Servo lock error | E-37 |
| E-39: PM control error | E-39 |
| E-42: Cooling fan fault | E-42 |
| E-43: Communication time-out (embedded Ethernet) | E-43 |
| E-44: Battery of panel failure | E-44 |
| E-99: Trip for test | E-99 |
| EEP1: EEPROM fault 1 | EEP1 |
| EEP2: EEPROM fault 2 | EEP2 |
| EEP3: EEPROM fault 3 | EEP3 |
| EF2: Grounding fault | EF2_ |
| EPHI: Input phase loss | EPHI |
| EPHO: Output phase loss | EPHO |
| Err2: RAM fault | Err2 |
| Err3: ROM fault | Err3 |
| Err4: CPU1 fault A | Err4 |
| Err5: Communication time-out (RS485) | Err5 |
| Err6: Gate array faultCurrent detector fault | Err6 |
| Err7: Current detector fault | Err7 |
| Err8: Communication time-out (option) | Err8 |
| Err9: Panel disconnection during run | Err9 |
| Etn: Auto-tuning error | Etn_ |
| Etn1: Auto-tuning error 1 | Etn1 |
| Etn2: Auto-tuning error 2 | Etn2 |
| Etn3: Auto-tuning error 3 | Etn3 |
| EtyP: Inverter type error | EtyP |
| OC1: Overcurrent (during acceleration) | OC1_ |
| OC2: Overcurrent (during deceleration) | OC2_ |
| OC3: Overcurrent (during constant speed running) | OC3_ |
| OCA1: Overcurrent (U-phase arm) | OCA1 |
| OCA2: Overcurrent (V-phase arm) | OCA2 |
| OCA3: Overcurrent (W-phase arm) | OCA3 |
| OCL: Overcurrent (load side at startup) | OCL_ |
| OCr: Overcurrent (Braking resistor) | OCr_ |
| OH: Overheat | OH__ |
| OH2: External thermal trip | OH2_ |
| OL1: Overload (Inverter) | OL1_ |
| OL2: Overload (Motor) | OL2_ |
| OL3: Overload (IGBT) | OL3_ |
| OLr: Overload (Braking resistor) | OLr_ |
| OP1: Overvoltage (during acceleration) | OP1_ |
| OP2: Overvoltage (during deceleration) | OP2_ |
| OP3: Overvoltage (during constant speed running) | OP3_ |
| Ot: Overtorque | Ot__ |
| Ot2: Overtorque 2 | Ot2_ |
| OtC3: Overtorque/Overcurrent | OtC3 |
| PrF: STO circuit fault | PrF_ |
| SOUT: PM step-out | SOUT |
| UC: Undercurrent | UC__ |
| UP1: Undervoltage (Power circuit) | UP1_ |
| Ut: Undertorque | Ut__ |
| UtC3: Undertorque/Undercurrent | UtC3 |
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