Hitachi L700 SERIES Instruction Manual page 248

Chapter 8 List of Data Settings
Code Function name
b001 Selection of restart mode
Allowable under-voltage power failure
b002
time
b003 Retry wait time before motor restart
Instantaneous power
b004
failure/under-voltage trip alarm enable
Number of restarts on power
b005
failure/under-voltage trip events
b006 Phase loss detection enable
b007 Restart frequency threshold
b008 Selection of retry after tripping
b009 Selection of retry after undervoltage
Selection of retry count after
b010
overvoltage or overcurrent
b011 Retry wait time after tripping
Electronic thermal setting (calculated
b012
within the inverter from current output)
Electronic thermal setting (calculated
b212 within the inverter from current output),
2nd motor
Electronic thermal setting (calculated
b312 within the inverter from current output),
3rd motor
b013 Electronic thermal characteristic
Electronic thermal characteristic,
b213
2nd motor
Electronic thermal characteristic,
b313
3rd motor
Free setting, electronic thermal
b015
frequency (1)
Free setting, electronic thermal
b016
current (1)
Free setting, electronic thermal
b017
frequency (2)
Free setting, electronic thermal
b018
current (2)
Free setting, electronic thermal
b019
frequency (3)
Free setting, electronic thermal
b020
current (3)
b021 Overload restriction operation mode
b022 Overload restriction setting
b023 Deceleration rate at overload restriction 0.10 to 30.00 (s)
b024 Overload restriction operation mode (2)
b025 Overload restriction setting (2)
b026 Deceleration rate at overload restriction (2) 0.10 to 30.00 (s)
b027 Overcurrent suppression enable
Active frequency matching, scan start
b028
frequency
Active frequency matching, scan-time
b029
constant
Active frequency matching, restart
b030
frequency select
b031 Software lock mode selection
(Note)<>indicate the setting range of 90 to 160kW
Monitored data or setting
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)
0.3 to 25.0 (s)
0.3 to 100.0 (s)
00 (disabling), 01 (enabling),
02 (disabling during stopping and decelerating to stop)
00 (16 times), 01 (unlimited)
00 (disabling), 01 (enabling)
0.00 to 99.99, 100.0 to 400.0 (Hz)
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 (16 times), 01 (unlimited)
1 to 3 (times)
0.3 to 100.0 (s)
0.20 x "rated current" to 1.00 x "rated current" (A)
0.20 x "rated current" to 1.00 x "rated current" (A)
0.20 x "rated current" to 1.00 x "rated current" (A)
00 (reduced-torque characteristic), 01 (constant-torque characteristic),
02 (free setting)
00 (reduced-torque characteristic), 01 (constant-torque characteristic),
02 (free setting)
00 (reduced-torque characteristic), 01 (constant-torque characteristic),
02 (free setting)
0. to 400. (Hz)
0.0 to rated current (A)
0. to 400. (Hz)
0.0 to rated current (A)
0. to 400. (Hz)
0.0 to rated current (A)
00 (disabling), 01 (enabling during acceleration and deceleration),
02 (enabling during constant speed),
03 (enabling during acceleration and deceleration (increasing the speed during
regeneration))
0.20 x "rated current" to 1.50 x "rated current" (A)
<0.20 x "rated current" to1.50 x "rated current" (A)>
00 (disabling), 01 (enabling during acceleration and deceleration),
02 (enabling during constant speed), 03 (enabling during acceleration and
deceleration (increasing the speed during regeneration))
0.20 x "rated current" to 1.50 x "rated current" (A)
<0.20 x "rated current" to1.50 x "rated current" (A)>
00 (disabling), 01 (enabling)
0.20 x "rated current" to 1.50 x "rated current" (A)
<0.20 x "rated current" to1.50 x "rated current" (A)>
0.10 to 30.00 (s)
00 (frequency at the last shutoff), 01 (maximum frequency),
02 (set frequency)
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)
8 - 6
Setting Change
Default
during during
operation operation Page
(allowed (allowed
_FF
or not) or not)
00
1.0
4-33
1.0
00
00
00 4-36
0.00
00
4-33
00
3
1.0
Rated
current
of
inverter
Rated
current
of
inverter
Rated
4-37
current
of
inverter
01
01
01
0.
0.0
0.
4-38
0.0
0.
0.0
01
Rated
current
of
inverter
x 1.20
1.00
4-40
01
Rated
current
of
inverter
x 1.20
1.00
01 4-41
Rated
current
of
inverter
4-33
0.50
00
01 4-52