Fuji Electric Frenic Mega Series - Keeping on Running the Motor

5.3 Code Index by Purpose
5-45
Chapter 5 Function Code
5.3.10 Keeping on running the motor
Table 5.3-14
To
Function
code
Name
Refer to
page:
Retry
Enable the auto-reset function that makes the
inverter automatically attempt to reset the
tripped state and restart even if an alarm
occurs.
H04
H05
E20 to E24
Auto-reset (Times)
(Reset interval)
Terminal [Y1] to [Y5A/C]
Functions (TRY)
5-182
5-141
Continue to run the motor even if a momentary
power failure occurs.
When the power is restored, restart the inverter
at the frequency at which a momentary power
failure occurred.
When the power is restored after a momentary
power failure, restart the inverter at the starting
frequency.
F14
H13
H14
H15
H16
H92
H93
E20 to E24
E01 to E09
Restart Mode after Momentary
Power Failure (Mode selection)
(Restart time)
(Frequency fall rate)
(Continuous running level)
(Allowable momentary power
failure time)
Continuity of Running (P)
Continuity of Running (I)
Terminal [Y1] to [Y5A/C] Functions
(LU)
Terminal [X1] to [X9] Functions (IL)
5-83
5-141
5-122
Restart after
momentary
power failure
Search for the idling motor speed to restart the
motor without stopping and shock after a
momentary power failure.
H09
H46
d67
Starting Mode
(Auto search)
(Auto search delay time 2)
(Auto search)
5-184
Automatic
deceleration
(Anti-regenerativ
e control)
H69
H76
E20 to E24
Automatic Deceleration (Mode
selection)
Torque Limiter (Frequency
increment limit for braking)
Terminal [Y1] to [Y5A/C]
Functions (IOL, IOL2)
5-198
5-141
Improvement of
the braking
capability
Prevent the inverter from tripping due to
activation of the overvoltage protection in the
system not equipped with a DB resistor.
H71
d90
*4
Deceleration Characteristics
Magnetic flux level during
deceleration under vector control
5-200
5-248
Overload
prevention
control
Decelerate the output frequency in order to
decrease the load before the inverter trips due
to an overload (heat sink overheat or inverter
overload).
H70
E20 to E24
Overload Prevention Control
Terminal [Y1] to [Y5A/C]
Functions (OLP)
5-199
5-141
Command loss
detected
Detect an external frequency command
potentiometer failure or a potentiometer wire
break, output an alarm, and continue the
inverter operation.
E65
E20 to E24
Reference Loss Detection
(Continuous running frequency)
Terminal [Y1] to [Y5A/C]
Functions(REF OFF)
5-163
5-141
Light alarm
Let the inverter continue the current operation
without tripping even if a particular minor alarm
occurs.
H81
H82
E20 to E24
Light Alarm Selection 1
Light Alarm Selection 2
Terminal [Y1] to [Y5A/C]
Functions (L-ALM)
5-203
5-141
*4 Available for inverters with ROM version 3600 or later.