Hitachi SJ700D-004L, Instruction Manual

Page: 271 / 288

Chapter 8 List of Data Settings
8-6
Code Function name Monitored data or setting
Default
Memo
Change during
RUN operation
Page
FF FEF FUF b031 ≠ 10 b031=10
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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 Not Allowed
4-33
b002
Allowable under-voltage power failure
time
0.3 to 25.0 (s)
1.0 Not Allowed
b003 Retry wait time before motor restart 0.3 to 100.0 (s) 1.0 Not Allowed
b004
Instantaneous power
failure/under-voltage trip alarm enable 00 (disabling), 01 (enabling),
02 (disabling during stopping and decelerating to stop)
00 Not Allowed
b005
Number of restarts on power
failure/under-voltage trip events
00 (16 times), 01 (unlimited)
00 Not Allowed
b006
Input phase loss detection enable 00 (disabling), 01 (enabling)
00 Not Allowed 4-36
b007
Restart frequency threshold 0.00 to 99.99, 100.0 to 400.0 (Hz)
0.00 Not Allowed
4-33
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 Not Allowed
b009 Selection of retry after undervoltage 00 (16 times), 01 (unlimited) 00 Not Allowed
b010
Selection of retry count after overvoltage
or overcurrent
1 to 3 (times)
3 Not Allowed
b011
Retry wait time after tripping 0.3 to 100.0 (s)
1.0 Not Allowed
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b012
Electronic thermal setting
0.20 x "rated current" to 1.00 x "rated current" (A)
Rated current Not Allowed
4-37
b212 Electronic thermal setting, 2nd motor Rated current Not Allowed
b312
Electronic thermal setting , 3rd motor
Rated current Not Allowed
b013
Electronic thermal characteristic
00 (reduced-torque characteristic),
01 (constant-torque characteristic),
02 (free setting)
00 01 01 Not Allowed
b213
Electronic thermal characteristic, 2nd
motor
00 01 01 Not Allowed
b313
Electronic thermal characteristic, 3rd
motor
00 01 01 Not Allowed
b015
Free setting, electronic thermal
frequency (1)
0. to 400. (Hz)
0. Not Allowed
4-38
b016
Free setting, electronic thermal current
(1)
0.0 to rated current (A)
0.0 Not Allowed
b017
Free setting, electronic thermal
frequency (2)
0. to 400. (Hz)
0. Not Allowed
b018
Free setting, electronic thermal current
(2)
0.0 to rated current (A)
0.0 Not Allowed
b019
Free setting, electronic thermal
frequency (3)
0. to 400. (Hz) 0. Not Allowed
b020
Free setting, electronic thermal current
(3)
0.0 to rated current (A)
0.0 Not Allowed
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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 Not Allowed
4-39
b022
Overload restriction setting
0.20 x "rated current" to 2.00 x "rated current" (A)
<0.20 x "rated current" to1.80 x "rated current" (A)> (In case of CT)
0.20 x "rated current" to 1.50 x "rated current" (A)(In case of VT)
Rated current
x 1.50 (CT)
Rated current
x1.20 (VT)
Not Allowed
b023 Deceleration rate at overload restriction 0.10 to 30.00 (s) 1.00 Not Allowed
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 Not Allowed
b025
Overload restriction setting (2)
0.20 x "rated current" to 1.50 x "rated current" (A)
<0.20 x "rated current" to1.50 x "rated current" (A)>
Rated current
x 1.50 (CT)
Rated current
x1.20 (VT)
Not Allowed
b026
Deceleration rate at overload restriction (2) 0.10 to 30.00 (s)
1.00 Not Allowed
b027
Overcurrent suppression enable 00 (disabling), 01 (enabling)
01 Not Allowed 4-40
b028
Active frequency matching, scan start
frequency
0.20 x "rated current" to 2.00 x "rated current" (A)
<0.20 x "rated current" to1.80 x "rated current" (A)> (In case of CT)
0.20 x "rated current" to 1.50 x "rated current" (A) (In case of VT)
Rated current
Not Allowed
4-33
b029
Active frequency matching, scan-time
constant
0.10 to 30.00 (s)
0.50 Not Allowed
b030
Active frequency matching, restart
frequency select 00 (frequency at the last shutoff), 01 (maximum frequency), 02 (set
frequency)
00 Not Allowed
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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 Not Allowed 4-51
(Note)<>indicate the setting range of 75 to 150kW
(Note) CT : Constant torque mode, VT : Variable torque mode, you can set CT or VT by b049.