Yaskawa DR2 Sigma Servo User Manual
Page 85
APPLICATIONS OF Σ-SERIES PRODUCTS
3.2.2 Inputting Position Reference cont.
72
Cn-02
Input
Pulse
Refer-
ence
Motor Forward
Motor Reverse
Bit D
Bit
5
Bit
4
Bit
3
Pulse
Multipli-
er
ence
Pulse
Form
Motor Forward
Run Reference
Motor Reverse
Run Reference
0
0
0
Sign +
pulse
train
(1CN-7)
(1CN-11)
(1CN-7)
(1CN-11)
0
(Posi-
0
1
0
¢
1
Two-
phase
pulse
train
with
(1CN-7)
(1CN-11)
(1CN-7)
(1CN-11)
(Posi
tive
logic
setting)
0
1
1
¢
2
with
90°
phase
differ-
setting)
1
0
0
¢
4
differ
ence
(1CN-7)
(1CN-11)
(1CN-7)
(1CN-11)
0
0
1
CW
*1
pulse +
CCW
pulse
(1CN-7)
(1CN-11)
(1CN-7)
(1CN-11)
0
0
0
Sign +
pulse
train
(1CN-7)
(1CN-11)
(1CN-7)
(1CN-11)
1
(Nega-
0
1
0
¢
1
Two-
phase
pulse
train
with
(1CN-7)
(1CN-11)
(1CN-7)
(1CN-11)
(Nega
tive
logic
setting)
0
1
1
¢
2
with
90°
phase
differ-
(1CN 7)
( CN )
setting)
1
0
0
¢
4
differ
ence
(1CN-7)
(1CN-11)
(1CN-7)
(1CN-11)
0
0
1
CW
*2
pulse +
CCW
pulse
(1CN-7)
(1CN-11)
(1CN-7)
(1CN-11)
*1 When CW pulse + CCW pulse and positive logic setting, make sure to set each of the
signals (the one not being input the pulse) to Low level.
*2 When CW pulse + CCW pulse and negative logic setting, make sure to set each of the
signals (the one not being input the pulse) to High level.
3