LED Message
Fault Code
Explanation
OCr
36 Dynamic braking resistor overcurrent
OC1P
37 Overcurrent in DC section during acceleration
OC2P
38 Overcurrent in DC section during deceleration
OC3P
39 Overcurrent in DC section during constant-speed
run
EtN
40 Auto-tuning error
EtyP
41 Inverter typeform error
42 ∼ 80
Unused
dAMP
81 Closed damper detected
LOSS
82 Loss of IV input detected
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