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B GROUP: FINE TUNING FUNCTIONS
= Allowed
= Not permitted
Code Function Name Monitored data or setting
Default Setting
Setting
during
operation
(allowed or not)
Change
during
operation
(allowed or not)
SJ700/SJ700D(CTmode)
SJ700B
-FE -FU -F -F -FU
Restart after instantaneous power failure or tripping
b001
Selection of restart mode
00 (tripping), 01 (starting with 0 Hz), 02 (starting with matching frequency), 03
(tripping after deceleration and stopping with matching frequency), 04 (restarting
with active matching frequency)
00 00 00 00 00
b002
Allowable under-voltage power failure time
0.3 to 25.0 (s)
1.0 1.0 1.0 1.0 1.0
b003
Retry wait time before motor restart
0.3 to 100.0 (s)
1.0 (*1) 1.0 (*1) 1.0 (*1)
1.0 1.0
b004
Instantaneous power failure/under-voltage
trip alarm enable
00 (disabling), 01 (enabling), 02 (disabling during stopping and decelerating to
stop)
00 00 00 00 00
b005
Number of restarts on power
failure/under-voltage trip events
00 (16 times), 01 (unlimited)
00 00 00 00 00
b006
(Input) Phase loss detection enable
00 (disabling), 01 (enabling)
00 00 00 00 00
b007
Restart frequency threshold
0.00 to 99.99, 100.0 to 400.0 (Hz) (*2)
0.00 0.00 0.00 0.00 0.00
b008
Selection of retry after tripping
00 (tripping), 01 (starting with 0 Hz), 02 (starting with matching frequency), 03
(tripping after deceleration and stopping with matching frequency), 04 (restarting
with active matching frequency)
00 00 00 00 00
b009
Selection of retry after undervoltage
00 (16 times), 01 (unlimited)
00 00 00 00 00
b010
Selection of retry count after overvoltage
or overcurrent
1 to 3 (times)
33333
b011
Retry wait time after tripping
0.3 to 100.0 (s)
1.0 (*1) 1.0 (*1) 1.0 (*1)
1.0 1.0
Electronic thermal function
b012
Electronic thermal setting (calculated within
the inverter from current output)
0.20 x "rated current" to 1.00 x "rated current" (A)
Rated current of
inverter x 1.00
b212
Electronic thermal setting (calculated within
the inverter from current output), 2nd motor
0.20 x "rated current" to 1.00 x "rated current" (A)
b312
Electronic thermal setting (calculated within
the inverter from current output), 3rd motor
0.20 x "rated current" to 1.00 x "rated current" (A)
b013
Electronic thermal characteristic
00 (reduced-torque characteristic), 01 (constant-torque characteristic), 02 (free setting)
01 01 00 01 01
b213
Electronic thermal characteristic, 2nd motor
00 (reduced-torque characteristic), 01 (constant-torque characteristic), 02 (free setting)
01 01 00 01 01
b313
Electronic thermal characteristic, 3rd motor
00 (reduced-torque characteristic), 01 (constant-torque characteristic), 02 (free setting)
01 01 00 01 01
b015
Free-setting electronic thermal frequency (1)
0. to (b017) (Hz)
0. 0. 0. 0. 0.
b016
Free-setting electronic thermal current (1)
0.00 to rated current (A)
0.0 0.0 0.0 0.0 0.0
b017
Free-setting electronic thermal frequency (2)
(b015) to (b019) (Hz)
0. 0. 0. 0. 0.
b018
Free-setting electronic thermal current (2)
0.00 to rated current (A)
0.0 0.0 0.0 0.0 0.0
b019
Free-setting electronic thermal frequency (3)
(b017) to 400.
(*3)
0. 0. 0. 0. 0.
b020
Free-setting electronic thermal current (3)
0.00 to rated current (A)
0.0 0.0 0.0 0.0 0.0
Overload restriction and overcurrent restraint
b021
Overload restriction operation mode
00 (disabling), 01 (enabling during acceleration and deceleration), 02 (enabling
during constant speed), 03 (enabling during acceleration and deceleration
(increasing the speed during regeneration))
01 01 01 01 01
b022
Overload restriction setting
SJ700/SJ700D (CT): 0.20 x "rated current" to 2.00 x "rated current" (A)
< 75kW and over:0.20 x 1.80 >
SJ700D (VT)/SJ700B: 0.20 x "rated current" to 1.50 x "rated current" (A)
Rated current x 1.50
Rated current
x 1.20
b023
Deceleration rate at overload restriction
0.10 to 30.00 (s)
1.00 1.00 1.00 1.00 1.00
b024
Overload restriction operation mode (2)
00 (disabling), 01 (enabling during acceleration and deceleration), 02 (enabling
during constant speed), 03 (enabling during acceleration and deceleration
(increasing the speed during regeneration))
01 01 01 01 01
b025
Overload restriction setting (2)
SJ700/SJ700D (CT): 0.20 x "rated current" to 2.00 x "rated current" (A)
< 75kW and over:0.20 x 1.80 >
SJ700D (VT)/SJ700B: 0.20 x "rated current" to 1.50 x "rated current" (A)
Rated current x 1.50
Rated current
x 1.20
b026
Deceleration rate at overload restriction (2)
0.10 to 30.00 (s)
1.00 1.00 1.00 1.00 1.00
b027
Overcurrent suppression enable
00 (disabling), 01 (enabling)
01 01 01 01 01
b028
Active frequency matching,
scan start frequency
SJ700/SJ700D (CT): 0.20 x "rated current" to 2.00 x "rated current" (A)
< 75kW and over:0.20 x 1.80 >
SJ700D (VT)/SJ700B: 0.20 x "rated current" to 1.50 x "rated current" (A)
Rated current of inverter x 1.00
b029
Active frequency matching, scan-time constant
0.10 to 30.00 (s)
0.50 0.50 0.50 0.50 0.50
b030
Active frequency matching,
restart frequency select
00 (frequency at the last shutoff ), 01 (maximum frequency), 02 (set frequency)
00 00 00 00 00
software
lock
b031
Software lock mode selection
00 (disabling change of data other than "b031" when SFT is on), 01 (disabling
change of data other than "b031" and frequency settings when SFT is on),
02 (disabling change of data other than "b031"), 03 (disabling change of data
other than "b031" and frequency settings), 10 (enabling data changes during
operation)
01 01 01 01 01
Others
b034
RUN/ power-on warning time
0. to 9999. (0 to 99990), 1000 to 6553 (10000 to 655300) (hr)
0. 0. 0. 0. 0.
b035
Rotational direction restriction
00 (enabling both forward and reverse rotations), 01 (enabling only forward
rotation), 02 (enabling only reverse rotation)
00 00 00 00 00
b036
Reduced voltage start selection
0 (minimum reduced voltage start time) to 255 (maximum reduced voltage start
time)
06 06 06 06 06
b037
Function code display restriction
00 (full display), 01 (function-specific display), 02 (user setting), 03 (data
comparison display), 04 (basic display)
00
(*4)
00
(*4)
00
(*4)
04 04
b038
Initial-screen selection
SJ700D: 000 (Func code that STR key pressed last displayed), 001 to 060 (d001
to d060), 201 (F001)
SJ700/SJ700B: 00 (screen displayed when the STR key was pressed last), 01
(d001), 02 (d002), 03 (d003), 04 (d007), 05 (F001)
001
(*5)
001
(*5)
001
(*5)
01 01
b039
Automatic user-parameter setting function enable
00 (disabling), 01 (enabling)
00 00 00 00 00
(*1) 4000HF:5.0 (*2) 4000HF:0.00 to 99.99,100.0 to 120.0 (Hz) (*3) 4000HF:0. to 120. (Hz) (*4) SJ700-2:04. (basic display) (*5) SJ700-2:01
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