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Hitachi WJ200-004M Quick Reference Manual page 52

Wj200 series
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Fine Tuning Functions
Func.
Code
Restart mode on power failure
B001
/ under-voltage trip
Allowable under-voltage power
B002
failure time
Retry wait time before motor
B003
restart
Instantaneous power failure /
B004
under-voltage trip alarm
enable
Number of restarts on power
B005
failure / under-voltage trip
events
b007
Restart frequency threshold
Restart mode on over voltage /
b008
over current trip
Number of retry on over
b010
voltage / over current trip
Retry wait time on over voltage
b011
/ over current trip
"b" Function
Name
Select inverter restart method,
Five option codes:
00...Alarm output after trip, no
01...Restart at 0Hz
02...Resume operation
after frequency matching
03...Resume previous freq. after
04
The amount of time a power input
under-voltage can occur without
tripping the power failure alarm.
Range is 0.3 to 25 sec.
If under-voltage exists longer than
this time, the inverter trips, even if
the restart mode is selected.
Time delay after under-voltage
condition goes away, before the
inverter runs motor again.
Range is 0.3 to 100 seconds.
Three option codes:
00...Disable
01...Enable
02...Disable during stop and
decelerates to a stop
Two option codes:
00...Restart 16 times
01...Always restart
Restart the motor from 0Hz if the
frequency becomes less than this
set value during the motor is
coasting, range is 0 to 400Hz
Select inverter restart method,
Five option codes:
00...Alarm output after trip, no
01...Restart at 0Hz
02...Resume operation after
frequency matching
03...Resume previous freq. after
04...Resume operation after active
Range is 1 to 3 times
Range is 0.3 to 100 sec.
Description
automatic restart
freq. matching, then decelerate
to stop and display trip info
...Resume operation after active
freq. matching
automatic restart
active freq. matching, then
decelerate to stop and display
trip info
freq. matching
51
Run
Defaults
Mode
Initial data
Units
Edit
00
1.0
sec.
1.0
sec.
00
00
0.00
Hz
00
3
times
1.0
sec.

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