Yaskawa MP940 Reference Manual - Manual (Page 188)

Encoder Wiring MotionSuite™ MP940 Machine Controller Reference Manual
5-46
Encoder Wiring
The wiring of the servo amplifier to the encoder is described below.
Connection with the Encoder (CN2) and Output Signal
Processing from the Servo Amplifier (CN1)
The examples below illustrate both an incremental encoder and an absolute
encoder.
Incremental Encoder
Blue
Lt. Blue
Red
Black
0.33mm 2
Shield Line
Connector
Shell
ov
SG 1-1
ov
(Customer Side)
Output Line Driver:
T/ISN75ALS194-
compatible Applied Line
Driver:
T/I SN75175-
compatible
PAO
*PAO
PBO
*PBO
PCO
*PCO
∗
Connector
Shell
Incremental Encoder
PG5V
PG0V
2-1
2-2
2-5
2-6
CN2
Servo Amplifier
A-phase
B-phase
C-phase C(5)
1-33
1-34
1-35
1-36
1-19
1-20
P
P
P
P
PG
D(6)
H(1)
G(2)
(Shell)
CN1
J
∗