Hitachi WJ Series - Page 448

Chapter 18 List of Parameters/Modbus Coil/Register Numbers
18-2-15
Code
Name
Data range
Initial
value
Set
value
Change
during
running
Modbus communication
Page
Register No.
Data Range
Resolution
b071
[Ai2] operation
set level at
disconnection or
compare event
0 to 100 (%) / no: Disable
no
✓
134Ah
0 to 100/
255(disabled)
1
b075
Ambient
temperature
-10 to 50 (°C)
40
✓
134Eh
-10 to 50
1
9-11-8
b078
Accumulated
input power
monitor clear
00: Disable
01: Clear (return to 00 after
clearing)
00
✓
1351h
0 to 1
-
10-1-7
b079
Display gain for
the accumulated
input power
monitor
1 to 1000
1
✓
1352h
1 to 1000
1
b082
Minimum
frequency
0.01 to 10.00 (Hz)
(100.00 (Hz))
*3
0.50
✓
1355h
1 to 1000
(10000)
*3
0.01
9-7-1
b083
Carrier frequency
2.0 to 15.0 (kHz) (Normal duty (ND))
2.0 to 10.0 (kHz) (Low duty (LD))
(2.0 to 10.0 (kHz))
*3
* With derating.
2.0/
10.0/
2.0
*2
(5.0)
*3
✓
1356h
20 to 150 (ND)
20 to 100 (LD)
(20 to 100)
*3
0.1
9-10-1
b084
Initialize mode
selection
00: Disable
01: Trip history
02: Parameter initialize
03: Trip history and parameter
04: Trip history, parameter
and EzSQ
00
×
1357h
0 to 4
-
7-2-3
b085
Initialize data
selection
00: Pattern 0
01: Pattern 1
03: Pattern 3
00/
01/
03
*2
×
1358h
0,1,3
-
b086
Frequency
conversion gain
0.01 to 99.99
1.00
✓
1359h
1 to 9999
0.01
10-1-1
b087
STOP/RESET-key
enable
00: Enable
01: Disable
02: Enable at only trip reset
00
✓
135Ah
0 to 2
-
9-1-8
b088
Restart mode
after FRS release
00: 0Hz start
01: Restart with frequency
matching
02: Active frequency matching
restart
00
✓
135Bh
0 to 2
-
9-7-9
b089
Automatic carrier
reduction
selection
00: Disable
01: Enable: Current
02: Enable: Temperature
01
✓
135Ch
0 to 2
-
9-10-2
b090
Dynamic brake
use ratio
0.0 to 100.0(%)
* Depends on b097 setting.
0.0
✓
135Dh
0 to 1000
0.1
9-9-8
b091
STOP mode
selection
00: Deceleration stop
01: Free run stop
00
✓
135Eh
0 to 1
-
9-7-10
b092
Cooling fan
control method
selection
00: Always
01: While inverter operates (3
minutes after power on
and run stop)
02: Depends on temperature
01
✓
135Fh
0 to 2
-
9-10-6
b093
Accumulated
cooling fan run
time clear
00: Disable
01: Clear
00
✓
1360h
0 to 1
-
9-11-8
b094
Initialize target
selection
00: All parameters
01: All parameters except
terminal and
communication
configuration
02: Parameters registered in
[U***]
03: All parameters except
parameters registered in
[U***] and [b037]
00
×
1361h
0 to 3
-
7-2-3
b095
Dynamic brake
activation
selection
00: Disable
01: Enable only while running
02: Enable always
01/
00/
01
*2
✓
1362h
0 to 2
-
9-9-8
*2. The default settings when initialize by setting 00/01/03 to "Initialize data selection [b085]".
*3. When in WJ200 high frequency compatible mode.