YASKAWA Legend 01 - 2.3 Wiring to the Encoder; Connection to Encoder (CN2) and Output Signal Processing from Digital Torque Amplifier (CN1)

2.3 Wiring to the Encoder
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2.3 Wiring to the Encoder
The wiring of the digital torque amplifier to the encoder is described here.
■ Connection to Encoder (CN2) and Output Signal Processing from Digital Torque
Amplifier (CN1)
0.33mm
2
Shield
Wire
Connector
Shell
ov
SG
1-1
ov
(provided by customer)
Output Line Driver
TI SN75ALS194
or equivalent
Applied Line
Receiver
TI SN75175
or equivalent
PAO
*PAO
PBO
*PBO
PCO
*PCO
*
Connector
Shell
Incremental *
Encoder
PG5V
PG0V
2-1
2-2
2-5
2-6
CN2
Digital Torque Amplifier
A-phase
B-phase
C-phaseC(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
*
* SG M AH , SGMGH, S G M S H O n ly.