PV series Solar Pumping Inverter
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Selection of failsafe
action 3
Ones: Disconnection Fault of
Temperature Sensor(Err24)
0:Reporting faults and freely
parking
1:Alarming and parking by
deceleration mode
2:Alarm and continue running
on fault frequency
3:Protection Invalid
Tens: Inverter load-lost(Err25)
When failure, frequency
selection of continue
running
0:Running on current setting
frequency
1:Running on setting frequency
2:Running on upper-limit
frequency
3:Running on lower-limit
frequency
4:Running on abnormal
spare-frequency
Abnormal Alternate
Frequency
Protection time of Motor
Overload
Selection of Overload
Pre-warning
Ones: selection of detection
0:always detection
1:detection only when constant
speed
Tens: condition selection of
detection
0:responds to rated current of
motor
1:responds to rated current of
inverter
Detectable Level of
Overload Pre-alarm
Detectable Time of
Overload Pre-alarm