Automatic Restart Related Parameters - Omron 3G3MX2 User Manual

"B" Group: Fine Tuning Functions
Func.
Code









122
Automatic restart (retry) related parameters.
"B" Function
Name
Retry selection
Allowable momentary power
interruption time
Retry wait time
Momentary power interruption/
undervoltage trip during stop
selection
Momentary power interruption
retry time selection
Frequency matching lower limit
frequency setting
Trip retry selection
Overvoltage/overcurrent retry
time selection
Trip retry wait time
Description
Select inverter restart method,
Five option codes:
... Trip (Alarm)
... 0 Hz start
... f-match (Frequency
matching start)
... f-match-Trip (Trip after
frequency matching
deceleration stop)
... Actv. f-match (Active
Frequency Matching restart)
The amount of time a power input
under-voltage can occur without
tripping the power failure alarm.
Range is 0.3 to 25.0 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 100.0 seconds.
Three option codes:
... OFF (Disabled)
... ON (Enabled)
... Decel-OFF (Disabled during
stop and deceleration stop)
Two option codes:
... 16 times
... No limit
Restart the motor from 0Hz if the
frequency becomes less than this
set value during the motor is
coasting, range is 0.00 to 400.00
Hz
Select inverter restart method,
Five option codes:
... TRIP
... 0 Hz start
... f-match (Frequency
matching start)
... f-match-Trip (Trip after
frequency matching
deceleration stop)
... Actv. F-match (Active
quency Matching restart)
Range is 1 to 3 times
Range is 0.3 to 100.0 sec.
Section 3-6
Run Defaults
Mode
EU Units
Edit
 
–

1.0 sec.

1.0 sec.
 
–
 
–

0.00 Hz
 
–
Fre-

3 times

1.0 sec