Hitachi WJ Series User Manual

Chapter 18 List of Parameters/Modbus Coil/Register Numbers
18-2-4
18.2.9 P Parameter Group
Code
Name
Data range
Initial
value
Set
value
Change
during
running
Modbus communication
Page
Register No.
Data Range
Resolution
P001
Operation
selection at an
option error
00: Trip
01: Continued operation
00
✓
1601h
0 to 1
-
13-2-1
P003
Pulse input,
target function
selection
00: Pulse input frequency
command (including PID)
01: Speed feedback (enabled
only when the 1st control
is selected)
02: Extension input terminal
for EzSQ
00
×
1603h
0 to 2
-
9-2-13
P004
Pulse input mode
selection
00: Single phase pulse input
01: 90 degrees shift pulse
02: Disable (Do not set)
03: Forward and reverse
command and pulse
* 02 has the same operation as 01.
00
×
1604h
0 to 3
-
9-5-14
P011
Encoder constant
32 to 1024 (pls)
512
×
160Bh
32 to 1024
1
P012
Simple
positioning
selection
00: Simple positioning
disabled
02: Simple positioning
enabled
00
×
160Ch
0, 2
-
9-5-14
9-14-1
P014
Position
displacement at
creep speed
0.0 to 400.0 (%)
125.0
×
160Eh
0 to 4000
0.1
9-14-2
P015
Creep speed
Minimum frequency to
10.0(Hz) (100.0(Hz))
*1
5.00
✓
160Fh
Minimum
frequency to
1000 (10000)
*1
0.01
P017
Positioning
completed range
0 to 10000 (pls)
* Set by multiplying by 4.
50
×
1611h
0 to 10000
1
P026
Over-speed
detection level
0.0 to 150.0 (%)
115.0
✓
161Ah
0 to 1500
0.1
9-5-8
9-5-17
P027
Speed deviation
error detection
level
0.00 to 120.00 (Hz)
10.00
✓
161Bh
0 to 12000
0.01
P031
Acceleration/Dec
eleration time
input source
selection
00: Keypad
03: EzSQ
00
×
161Fh
0, 3
-
9-3-2
P033
Torque reference
input source
selection
00: [Ai1] terminal
01: [Ai2] terminal
03: Parameter setting
06: Option
00
×
1621h
0, 1, 3, 6
-
9-6-5
P034
Torque reference
0 to 200 (%)
0
✓
1622h
0 to 200
1
P036
Torque bias input
source selection
00: None
01: Parameter setting
05: Option
00
×
1624h
0, 1, 5
-
9-6-6
P037
Torque bias value
-200 to +200 (%)
0
✓
1625h
-200 to +200
1
P038
Torque bias
polarity selection
00: According to sign
01: Depending on the
operation direction
00
×
1626h
0 to 1
-
P039
Speed limit at
torque control
(Forward rotation)
0.00 to 120.00 (Hz)
0.00
✓
1628h
0 to 12000
0.01
9-6-5
P040
Speed limit at
torque control
(Reverse rotation)
0.00 to 120.00 (Hz)
0.00
✓
162Ah
0 to 12000
0.01
P041
Switching time of
speed control to
torque control
0 to 1000 (ms)
0
×
162Bh
0 to 1000
1
P044
Communication
Watch Dog Timer
0.00 to 99.99 (s)
1.00
×
162Eh
0 to 9999
0.01
13-2-1
*1. When in WJ200 high frequency compatible mode.

Hitachi WJ Series Specifications

General

Brand	Hitachi
Model	WJ Series
Category	Inverter
Language	English