Hitachi SJ700-2 Series Instruction Manual page 121

(3) B parameters
Display
Function name
code
b001 Selection of restart mode
Allowable under-voltage power
b002
failure time
Retry wait time before motor
b003
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
Selection of retry after
b009
undervoltage
Selection of retry count after
b010
overvoltage or overcurrent
b011 Retry wait time after tripping
Electronic thermal setting
b012 (calculated within the inverter
from current output)
Electronic thermal setting
b212 (calculated within the inverter
from current output), 2nd motor
Electronic thermal setting
b312 (calculated 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)
Overload restriction operation
b021
mode
b022 Overload restriction setting
Deceleration rate at overload
b023
restriction
Overload restriction operation
mode (2)
b024
b025 Overload restriction setting (2)
Deceleration rate at overload
b026
restriction (2)
b027 Overcurrent suppression enable 0 (disabling), 1 (enabling)
Range of setting
0 (tripping), 1 (starting with 0 Hz), 2 (starting with
matching frequency), 3 (tripping after deceleration and
stopping with matching frequency), 4 (restarting with
active matching frequency)
3 to 250
3 to 1000
0 (disabling), 1 (enabling), 2 (disabling during stopping
and decelerating to stop)
0 (16 times), 1 (unlimited)
0 (disabling),1 (enabling)
0 to 40000
0 (tripping), 1 (starting with 0 Hz), 2 (starting with
matching frequency), 3 (tripping after deceleration and
stopping with matching frequency), 4 (restarting with
active matching frequency)
0 (16 times), 1 (unlimited)
1 to 3
3 to 1000
200 to 1000
200 to 1000
200 to 1000
0 (reduced-torque characteristic), 1 (constant-torque
characteristic), 2 (free setting)
0 (reduced-torque characteristic), 1 (constant-torque
characteristic), 2 (free setting)
0 (reduced-torque characteristic), 1 (constant-torque
characteristic), 2 (free setting)
0 to 400
0 to rated current * 10
0 to 400
0 to rated current * 10
0 to 400
0 to rated current * 10
0 (disabling), 1 (enabling during acceleration and
deceleration), 2 (enabling during constant speed),
3 (enabling during acceleration and deceleration
(increasing the speed during regeneration))
*3
10 to 3000
0 (disabling), 1 (enabling during acceleration and
deceleration), 2 (enabling during constant speed), 03
(enabling during acceleration and deceleration
(increasing the speed during regeneration))
*3
10 to 3000
8 - 5
Chapter 8 Appendix
Setting during Updating during
Minimum
operation operation
unit
(allowed or not) (allowed or not)
− × ○
× ○
0.1 (s)
× ○
0.1 (s)
− × ○
− × ○
− × ○
× ○
0.01 (Hz)
− × ○
− × ○
× ○
1 (time)
× ○
0.1 (s)
× ○
0.1 (%)
× ○
0.1 (%)
× ○
0.1 (%)
ー × ○
ー × ○
ー × ○
× ○
1 (Hz)
× ○
0.1 (A)
× ○
1 (Hz)
× ○
0.1 (A)
× ○
1 (Hz)
× ○
0.1 (A)
− × ○
× ○
0.1 (%)
× ○
0.01 (s)
− × ○
× ○
0.1 (%)
× ○
0.01 (s)
− × ○