Sowakam fault codes

Fault codes

• E-EF External device fault
• E-LT PV water pump water shortage fault
• E-OH Heatsink overheat
• E0C1 Acceleration overcurrent during operation
• E0C2 Deceleration overcurrent during operation
• E0C3 Overcurrent at constant speed
• E485 RS485 communication error
• ECCF Current detection fault
• EEEP EEPROM read/write error
• EHU1 Acceleration overvoltage during operation
• EHU2 Deceleration overvoltage during operation
• EHU3 Overvoltage at constant speed
• EHU4 Overvoltage at stop
• ELU0 Undervoltage during operation
• EOL2 Motor overload
• EPAO Pipe burst fault
• EPID PID feedback open
• EPLI Output phase loss
• EPOF Dual-CPU communication error
• ESC1 Power module fault
• ETUN Motor tuning fault