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Encoder wiring, Servo amplifier – Yaskawa MP940 Reference Manual User Manual

Page 188

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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

∗

See also other documents in the category Yaskawa Equipment: