TENGEN fault codes

Fault codes

E.AIF Analog input fault
E.AUt Auto-tuning fault
E.CPy Copy error
E.CUr Current detection fault
E.EEP EEPROM error
E.FAL Module fault
E.GdF Output ground fault
E.ILF Input power supply fault
E.IoF Terminal mutual-exclusion check failed
E.LV1 Error power loss during operation
E.P10 +10V power supply output fault
E.PCU Interference
E.Ptc Motor overheat (PTC)
E.SE1 Communication error 1(operator panel 485)
E.SE2 Communication error 2(terminal 485)
E.VEr Version compatibility error
E.dL1 Encoder open
E.dL2 Temperature sampling disconnected
E.dL3 Relay closed fault
E.dL4 Expansion card connection fault
E.oH1 Heatsink 1 overheat
E.oH2 Heatsink 2 overheat
E.oL1 Inverter overload
E.oL2 Motor overload
E.oL3 Hardware overload
E.oLF Output phase loss
E.oUt Peripheral protection
E.oV1 Acceleration overvoltage during operation
E.oV2 Deceleration overvoltage during operation
E.oV3 Constant speed overvoltage during operation
E.oc1 Acceleration overcurrent during operation
E.oc2 Deceleration overcurrent during operation
E.oc3 Constant speed overcurrent during operation
E.ot1 User-set continuous run time reached
E.ot2 User-set cumulative run time reached
E.rEF Comparison reference error
Er00 Acceleration overcurrent during operation
Er01 Deceleration overcurrent during operation
Er02 Overcurrent at constant speed
Er03 Acceleration overvoltage during operation
Er04 Deceleration overvoltage during operation
Er05 Overvoltage at constant speed
Er06 Overvoltage at stop
Er07 Run undervoltage
Er08 Input power supply phase loss
Er09 Module fault
Er10 Heatsink overheat
Er11 Inverter overload
Er12 Motor overload
Er13 External device fault
Er14 Serial port communication error
Er16 Current detection fault
Er17 Keypad and control board communication error
Er18 CPU fault
Err01 External instantaneous-stop terminal disconnected
Err02 Soft starter overtemperature
Err04 Input phase loss
Err05 Output phase loss
Err06 Three-phase imbalance
Err07 Start overcurrent
Err08 Run overload
Err09 Supply voltage too low
Err10 Supply voltage too high
Err11 Parameter setting error
Err12 Load short circuit fault
Err13 Auto restart wiring fault