Hitachi WJ200 Series

3−116
Simple positioning setting
- Set “03” in [EA] selection (P003), then pulse train input is used as feedback signal from encoder.
- Set "02" in simple positioning selection (P012), then simple positioning is enabled. (If "00" is set, "V/f
control with FB" is enabled. Please refer to xx for further information.
- Up to 8 position data are commanded by combination of 3 input terminals configured as CP1 to
CP3.
- Besides positioning input, RUN command (FW,RV) is necessary. Since rotation direction does not
matter for positioning, both FW and RV work as RUN command.
- Positioning speed depends on frequency source (A001).
- More than four digits are required for positioning data, but only four higher digits are displayed.
Code Item Data or data range Description
P003
[EA] terminal selection
01
Encoder feedback
P004
Feedback pulse train mode
00
Single phase pulse train
01
90° ph. difference 2-ph. pulse train 1
02
90° ph. difference 2-ph. pulse train 2
03
Single phase pulse train + direction
P011
Encoder PPR setting
32. to 1024.
P012
Simple positioning selection
02
Simple positioning enabled
P015
Creep speed
Start freq. to .10.00Hz
P026
Over-speed error detection level
0.0 to 150. %
P027
Speed deviation error level
0.00 to 120.0 Hz
p072
Position range (Forward)
0 to +268435455
Higher 4-digits displayed
p073
Position range (Reverse)
–268435455 to 0
Higher 4-digits displayed
p075
Positioning mode selection
00
With limitation
01
No limitation (shorter route)
p004
is to be set 00 or 01
P077
Encoder disconnection timeout 0.0 to 10.0 s
H050
Slip comp. P gain for FB V/f 0.0 to 10.00
H051
Slip comp. I gain for FB V/f 0.0 to 1000. s
d029
Position setting monitor
8435455 to +268435455
d030
Position feedback monitor
C102
Reset selection
03
Internal data is not cleared by reset
C001
-C007
Input [1]~[7] function
47
PCLR: Pulse counter clear
85
EB: Rotation direction detection
C021-C022
C026
Output [11][12] function
Alarm relay function
22
DSE: Speed deviation excessive
23
POK: Positioning competion
(Note 1) If 7/EB terminal is used (P004=00~03), set 85 (EB) in input 7 (C007). ON is forward
and OFF is reverse direction.