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Parameter list
∗1 Differ according to capacities. (0.2K to 2.2K/3.7K)
∗2 The parameter number in parentheses is the one for use with the
parameter unit (FR-PU07).
297 Password lock/unlock
1000 to 9998
(0 to 5, 9999)
9999
338
Communication operation
command source
0, 1 0
339
Communication speed
command source
0, 1, 2 0
340
Communication startup mode
selection
0, 1, 10 0
342
Communication EEPROM
write selection
0, 1 0
343 Communication error count — 0
374 Overspeed detection level
0 to 12000r/min/
0 to 8000r/min *
1
3450r/min
495 Remote output selection 0, 1, 10, 11 0
496 Remote output data 1 0 to 4095 0
502
Stop mode selection at
communication error
0, 1, 2, 3 0
503 Maintenance timer 0 (1 to 9998) 0
504
Maintenance timer alarm output
set time
0 to 9998,
9999
9999
505
Speed setting reference
1 to 200Hz
100Hz/
150Hz
*
1
549 Protocol selection 0, 1 0
551
PU mode operation command
source selection
2, 4, 9999 9999
553 PID deviation limit
0 to 100%,
9999
9999
554 PID signal operation selection
0 to 3, 10 to 13
0
555 Current average time 0.1 to 1s 1s
556 Data output mask time 0 to 20s 0s
557
Current average value monitor
signal output reference current
0 to 500A
Rated
motor
current
561 PTC thermistor protection level
0.5 to 30kΩ ,
9999
9999
563
Energization time carrying-over times
(0 to 65535) 0
564
Operating time carrying-over times
(0 to 65535) 0
575
Output interruption detection
time
0 to 3600s,
9999
1s
576
Output interruption detection level
0 to 12000r/min/
0 to 8000r/min *
1
0r/min
577
Output interruption cancel level
900 to
1100%
1000%
665
Regeneration avoidance speed gain
0 to 200% 100
736
Electromagnetic brake interlock time
0 to 1s 0.00s
779
Operation speed during
communication error
0 to 12000r/min/
0 to 8000r/min
*
1
,
9999
9999
785
PM control torque boost
0 to 150%,
9999
9999
791
Acceleration time in low-speed
range
0 to 3600s,
9999
9999
792
Deceleration time in low-speed
range
0 to 3600s,
9999
9999
795
DC brake torque boost
0 to 150%,
9999
9999
799
Pulse increment setting for
output power
0.1kWh,
1kWh,
10kWh,
100kWh,
1000kWh
1kWh
800
Control method selection
9, 30 30
820
Speed control P gain
0 to 1000% 15%
821
Speed control integral time
0 to 20s 0.333s
870
Speed detection hysteresis
0 to 150r/min/
0 to 100r/min *
1
15r/min
872
Input phase loss protection
selection
0, 1 0
Parameter
Name
Setting
Range
Initial
Value
882
Regeneration avoidance
operation selection
0, 1, 2 0
883
Regeneration avoidance
operation level
300 to 800V 400VDC
885
Regeneration avoidance
compensation speed limit
value
0 to 900r/min/0
to 600r/min *
1
,
9999
180r/min
886
Regeneration avoidance
voltage gain
0 to 200% 100%
888 Free parameter 1 0 to 9999 9999
889 Free parameter 2 0 to 9999 9999
891
Cumulative power monitor digit
shifted times
0 to 4, 9999 9999
C0
(900)
∗2
FM terminal calibration — —
C2
(902)
∗2
Terminal 2 speed setting bias
speed
0 to 12000r/min/
0 to 8000r/min *
1
0r/min
C3
(902)
∗2
Terminal 2 speed setting bias 0 to 300% 0%
125
(903)
∗2
Terminal 2 speed setting gain
speed
0 to 12000r/min/
0 to 8000r/min *
1
3000r/min
C4
(903)
∗2
Terminal 2 speed setting gain 0 to 300% 100%
C5
(904)
∗2
Terminal 4 speed setting bias
speed
0 to 12000r/min/
0 to 8000r/min *
1
0r/min
C6
(904)
∗2
Terminal 4 speed setting bias 0 to 300% 20%
126
(905)
∗2
Terminal 4 speed setting gain
speed
0 to 12000r/min/
0 to 8000r/min *
1
3000r/min
C7
(905)
∗2
Terminal 4 speed setting gain 0 to 300% 100%
C42
(934) ∗2
PID display bias coefficient
0 to 500,
9999
9999
C43
(934) ∗2
PID display bias analog value 0 to 300% 20%
C44
(935) ∗2
PID display gain coefficient
0 to 500,
9999
9999
C45
(935)
∗2
PID display gain analog value 0 to 300% 100%
990 PU buzzer control 0, 1 1
991 PU contrast adjustment 0 to 63 58
997 Fault initiation
16 to 18, 32
to 34, 48, 49,
64, 82, 96,
97, 112, 128,
129, 144,
145, 176 to
178, 192,
196, 197,
199, 201,
208, 230,
245, 9999
9999
999 Automatic parameter setting 10, 9999 9999
Pr.CL Parameter clear 0, 1 0
ALLC All parameter clear 0, 1 0
Er.CL Faults history clear 0, 1 0
Pr.CH Initial value change list — —
AUTO Automatic parameter setting — —
REMARKS
y The unit for parameter setting and its setting range can
be changed from "r/min" to "Hz". Use Pr.144 to change
the setting.
y With operation panel, the value up to 9999 can be set.
With parameter unit (FR-PU07), up to the highest value
in the setting range can be set.
y A value exceeding 3000r/min can be also set, but the
actual operation will be limited at 3000r/min, which is
the upper speed limit of the motor.
Parameter
Name
Setting
Range
Initial
Value