Hitachi WJ200-001S Instruction Manual page 130

Automatic restart (retry) related parameters.
Func.
Name
Code
Restart mode on power

failure / under-voltage trip
Allowable under-voltage

power failure time
Retry wait time before motor

restart
Instantaneous power failure

/ under-voltage trip alarm
enable
Number of restarts on power

failure / under-voltage trip
events
Restart frequency threshold

Restart mode on over voltage

/ over current trip
"b" Function
Description
Select inverter restart method,
Five option codes:
Alarm output after trip, no
automatic restart
Restart at 0Hz
Resume
frequency matching
Resume previous freq.
after freq. matching, then
decelerate to stop and
display trip info

Resume operation after
active freq. matching
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:
Disable
Enable
Disable during stop and
decelerates to a stop
Two option codes:
Restart 16 times
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:
Alarm output after trip, no
automatic restart
Restart at 0Hz
Resume operation after
frequency matching
Resume previous freq.
after active freq. matching,
then decelerate to stop and
display trip info
Resume operation after
active freq. matching
Run
Mode
Edit

operation after






345
Defaults
Initial data Units
00 
1.0 sec.
1.0 sec.
00 
00 
0.00 Hz
00 