Rockwell Automation 8520 9/Series CNC Integration Maintenance Manual Documentation Set - Manual (Page 398)

Section 7A
Connecting Components
7A-50
Table 7A.A
Cable and Connector List (continued)
Cable No. Control From Module and Connector Cable Name To Module and Connector Cat. No.
C39 9/230,
9/260, and
9/290
1771-HTE Enc. Termination
Panel ENC POWER terminal
Analog Servo Encoder Power
Cable
A-B 845H Optical Encoder Prepared by Customer
or purchase with
AB-Drives
Te
rm
Pa
ne
l
ENC POWER
C39
+5V
RET
+15V
EX PWR OUT
SHLD
Note 1
Note 1: Be aware that this connection is dependent on the necessary encoder voltage. If 5V
dc encoders are used connect this wire as shown below. If a 15V dc encoder is used, connect
this wire to the terminal labeled +15. If a different encoder power supply is used, you must
connect your encoder as discussed on page 4C-26. Note that if the +5V connection is made,
the power supply connection to connector P3 on the analog servo module must be made.
A-B 845H
Optical
Encoder
A
H
I
B
C
J
D
F
G
Te
rm
Pa
ne
l
ENC POWER
C39
+5V
RET
+15V
EX PWR OUT
SHLD
Note 1
A-B 845H
Optical
Encoder
A
H
I
B
C
J
D
F
G
Non-Motor Mounted Encoder
Motor Mounted Encoder
Connect G to Motor Frame
or Drive PE Stud.
Connect G to Shield.
Connector On End of Cable Cable Type Connector On End of Cable Max. Cable Length
none Belden 8719 Miscellaneous 25 m (82 ft)