Hitachi WL200 Series - Chapter 10 WJ-PN Specification

60
“b” Function
A
B
Defaults
Func.
Code
Name
Description
Initial data
Units

Overload
restriction
operation mode 2
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 level 2
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

Deceleration rate
2 at overload
restriction
Sets the deceleration rate when inverter
detects overload, range is 0.1 to 3000.0,
resolution 0.1


1.0
s

OC suppression
selection
Two option codes:
Disabled
Enabled without voltage reduction
...Enable with voltage reduction


00


Current level of
active freq.
matching
Sets the current level of active freq. matching
restart, range is 0.1*inverter rated current to
2.0*inverter rated current, resolution 0.1


Rated
current
A

Deceleration rate
of active freq.
matching
Sets the deceleration rate when active freq.
matching restart, range is 0.1 to 3000.0,
resolution 0.1


0.5
s

Start freq. of
active freq.
matching
Three option codes:
freq at previous shutoff
start from max. Hz
start from set frequency


00


Software lock
mode selection
Prevents parameter changes, in five options,
option codes:
all parameters except  are locked
when [SFT] terminal is ON
all parameters except  and output
frequency  are locked when [SFT]
terminal is ON
all parameters except  are locked
all parameters except  and output
frequency  are locked
High level access including 
See the row “Run Mode Edit” for the accessible
parameters in this mode.


01


Motor cable length
parameter
Set range is 5. to 20.


10.


Run/power ON
warning time
Range is,
.:Warning disabled
. to .:
10 - 99,990 hrs (unit: 10)
 to :
100,000 - 655,350 hrs (unit: 100)


0.
Hrs.

Rotation direction
restriction
Three option codes:
No restriction
Reverse rotation is restricted
Forward rotation is restricted


00
