Hitachi wj200 series Quick Reference Manual page 66

Func.
Name
Code
b011
Retry wait time on
over voltage / over
current trip
B012
Level of electronic
thermal
B212
Level of electronic
thermal,
nd
2 motor
B013
Electronic thermal
characteristic
B213
Electronic thermal
characteristic, 2
motor
b015
Free setting
electronic thermal
~freq.1
b016
Free setting
electronic thermal
~current1
b017
Free setting
electronic thermal
~freq.2
b018
Free setting
electronic thermal
~current2
b019
Free setting
electronic thermal
~freq.3
b020
Free setting
electronic thermal
~current3
B021
Overload
restriction
operation mode
B221
Overload
restriction
operation mode,
nd
2 motor
B022
Overload
restriction level
B222
Overload
restriction level,
nd
2 motor
B023
Deceleration rate
at overload
restriction
B223
Deceleration rate
at overload
nd
restriction, 2
motor
"b" Function
Range is 0.3 to 100 sec.
Set a level between 20% and 100% of the
rated inverter current.
Select from three curves, option codes:
00...Reduced torque
01...Constant torque
02...Free setting
nd
Range is 0 to 400(580)
Range is 0 to inverter rated current Amps
Range is 0 to 400(580)
Range is 0 to inverter rated current Amps
Range is 0 to 400(580)
Range is 0 to inverter rated current Amps
Select the operation mode during overload
conditions, four options, option codes:
00...Disabled
01...Enabled for acceleration and constant
speed
02...Enabled for constant speed only
03...Enabled for acceleration and constant
speed, increase speed at regen.
Sets the level of overload restriction, between
20% and 200% of the rated current of the
inverter, setting resolution is 1% of rated
current
Sets the deceleration rate when inverter
detects overload, range is 0.1 to 3000.0,
resolution 0.1
Description
*1
Hz
*1
Hz
*1
Hz
66
Defaults
A B
Initial data
1.0
Rated
current for
each
inverter
model
01
01
0.
0.00
0.
0.00
0.
0.00
01
01
Rated
current
x 1.5
Rated
current
x 1.5
1.0
1.0
Units
s
A
A
−
−
Hz
Amps
Hz
Amps
Hz
Amps
−
−
Amps
Amps
s
s