YASKAWA SGDH, User Manual

Page: 480 / 616

8 Operation
8.6.1 Setting Parameters
8-48
8.6 Operating Using Position Control
8.6.1 Setting Parameters
Set the following parameters for position control using pulse trains.
(1) Control Mode Selection
(2) Setting a Reference Pulse Form
Set the input form for the SERVOPACK using parameter Pn200.0 according to the host controller specifications.
Parameter Meaning
Pn000
n. †† 1 †
Control mode selection: Position control (pulse train reference)
Type Signal
Name
Connector
Pin Number
Name
Input PULS CN1-7 Reference Pulse Input
/PULS CN1-8 Reference Pulse Input
SIGN CN1-11 Reference Code Input
/SIGN CN1-12 Reference Code Input
Parameter Reference Pulse
Form
Input
Pulse
Multiplier
Forward Rotation
Reference
Reverse Rotation
Reference
Pn200
n.
†††
0
Sign + pulse train
(Positive logic)
(Factory setting)
−
n.
†††
1
CW pulse + CCW
pulse
(Positive logic)
−
n.
†††
2
Two-phase pulse
train with 90
°
phase
differential
(Positive logic)
×
1
n. ††† 3
×
2
n.
†††
4
×
4
n. ††† 5 Sign + pulse train
(Negative logic)
−
n.
†††
6
CW pulse + CCW
pulse
(Negative logic)
−
n.
†††
7
Two-phase pulse
train with 90
°
phase
differential
(Negative logic)
×
1
n. ††† 8
×
2
n.
†††
9
×
4
The input pulse multiplier can be set for the
2-phase pulse train with 90
°
phase differen-
tial reference pulse form.
H
PULS
(CN1-7)
SIGN
(CN1-11)
L
PULS
(CN1-7)
SIGN
(CN1-11)
L
PULS
(CN1-7)
SIGN
(CN1-11)
L
PULS
(CN1-7)
SIGN
(CN1-11)
90 °
PULS PULS
(CN1-7)
SIGN
1) (CN1-1
90 °
PULS PULS
(CN1-7)
SIGN
1) (CN1-1
L
PULS
(CN1-7)
SIGN
(CN1-11)
H
PULS
(CN1-7)
SIGN
(CN1-11)
H
PULS
(CN1-7)
SIGN
(CN1-11)
H
PULS
(CN1-7)
SIGN
(CN1-11)
90
PULS PULS
(CN1-7)
SIGN
1) (CN1-1
90
PULS PULS
(CN1-7)
SIGN
1) (CN1-1
(CN1-7)
(CN1-11)
PULS
SIGN
Internal
processing
×
1
×
2
×
4
Motor movement
reference pulses
Forward rotation
Reverse rotation