Hitachi WL200 Series - 9.2 Inverter errors

59
“b” Function
A
B
Defaults
Func.
Code
Name
Description
Initial data
Units

Level of electronic
thermal
Set a level between 20% and 100% of the
rated inverter current.


Rated
current for
each
inverter
model
A

Level of electronic
thermal,
2
nd
motor


A

Electronic thermal
characteristic
Select from three curves, option codes:
Reduced torque
Constant torque
Free setting


01


Electronic thermal
characteristic,
2
nd
motor


01


Free setting
electronic thermal
~freq.1
Range is 0 to 400 Hz


0.0
Hz

Free setting
electronic thermal
~current1
Range is 0 to inverter rated current Amps


0.00
A

Free setting
electronic thermal
~freq.2
Range is 0 to 400 Hz


0.0
Hz

Free setting
electronic thermal
~current2
Range is 0 to inverter rated current Amps


0.00
A

Free setting
electronic thermal
~freq.3
Range is 0 to 400 Hz


0.0
Hz

Free setting
electronic thermal
~current3
Range is 0 to inverter rated current Amps


0.00
A

Overload
restriction
operation mode
Select the operation mode during overload
conditions, four options, option codes:
Disabled
Enabled for acceleration and constant
speed
Enabled for constant speed only
Enabled for acceleration and constant
speed, increase speed at regen.


01


Overload
restriction
operation mode,
2
nd
motor


01


Overload
restriction level
Sets the level of overload restriction, between
20 % and 150 % of the rated current of the
inverter, setting resolution is 1 % of rated
current


Rated
current
x 1.2
A

Overload
restriction level,
2
nd
motor


Rated
current
x 1.2
A

Deceleration rate
at overload
restriction
Sets the deceleration rate when inverter
detects overload, range is 0.1 to 3000.0,
resolution 0.1


1.0
s

Deceleration rate
at overload
restriction,
2
nd
motor


1.0
s