GE VAT200 Quick Start Manual page 50

Parameter Group 2 - Manual/Automatic Restart Modes
2-00: Momentary Power Loss and Restart
0000: Momentary Power Loss and Restart Disable
0001: Momentary Power Loss and Restart is Enable
0002: Momentary Power Loss and Restart Enable while CPU is Operating.
2-01 : Momentary Power Loss Ride-Thru Time(sec): 0.0 - 2.0 second
1.) As start of the other load of power supply results in lowering the voltage below the under voltage
level, the inverter will stop output at once. If the power supply recovers in the 2-01 preset time, it
will spin start tracing from the trip frequency, or the inverter will trip with 'LV-C' displayed.
2.) The allowable power loss time differs with the models. The range is from 1second to 2 second.
3.) 2-00=0000: as power lost, the inverter will not start.
4.) 2-00=0001: if the loss time is less than the value of 2-01, the inverter will Spin Start in 0.5
second as the power supplied and restart times are infinite.
5.) 2-00=0002: the power lost for long time, before the inverter lost the control power for the CPU,
the inverter will restart according to the 1-00 and 2-04 setting and status of external switch as the
power resupplied.
※ Note: 1-00=0001, 2-04=0000, 2-00=0001or 0002 after power lost for a long time, please OFF the
power and power switches in case of injury to person and machine by the resupplied power.
2-02： ： ： ： Auto restart Delay Time :0 ~ 800.0 second
2-03： ： ： ： Number of Auto restart Attempts :0 ~ 10 times
1.) 2-03=0 ： the inverter will not auto restart as trip for accident.
2.) 2-03>0 ， 2-02= 0:
The inverter will conduct SPIN START in 0.5 second after trip for accident. The motor will
inertia run to frequency at the trip stop, then according to setting accelerate or decelerate time to
target frequency.
3.) 2-03>0 ， 2-02>0 ：
The output will be stopped for a period which is determined by the 2-02 after accident trip. Then,
spin start to present target frequency.
4.) As the inverter is set in braking deceleration or DC braking, it will not perform restart after accident.
2-04 : Start Method:
0000: Enable Speed Search
0001: Normal Start
1.) 2-04=0000 ： the inverter will detect motor speed and accelerated the setting frequency as speed
search enable.
2.) 2-04=0001 ： the inverter will accelerated the motor speed from stop (zero speed) to setting
frequency.
2-05 :Direct running after power up:
0000: Enable Direct Running After Power Up
0001: Disable Direct Running After Power Up
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Chapter 4 Software Index