12-5
z Fault remedy
Protective functions & cause Descriptions
EEP : Parameter save error
HWT : Hardware fault
Err : Communication error
COM : Keypad error
NTC : NTC error
) Contact your local LSIS sales
representative.
) Overload Protection
IOLT : IOLT(inverter Overload Trip) protection is activated at 150% of the inverter rated current for 1
minute and greater.
OLT : OLT is selected when F56 is set to 1 and activated at 200% of F57[Motor rated current] for 60
sec in F58. This can be programmable.
iG5A is not provided with “Overspeed Protection.”
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