Rockwell Automation 8520 9/Series CNC Integration Maintenance Manual Documentation Set - Manual (Page 165)

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11863-I
Section 4B
Connecting the 3-axis Servo Module
4B-19
Figure 4B.16
Connectors and Pin Assignments for the CN14F, CN15F, CN16F, 16 pin
female, Honda MR-16MRFD2
Pin No. Signal Description True Level Signal Destination
1 PB Phase B, phase pulse HIGH Optional Feedback Module
2 PB Diff. Signal LOW Optional Feedback Module
3 ENC_15V +15V dc power for feedback device Feedback Device
4 ENC_15V +15V dc power for feedback device Feedback Device
5 Shield Chassis ground for shielded cable Feedback Device
6 Shield Chassis ground for shielded cable Feedback Device
7 PZ Phase C, phase pulse HIGH Optional Feedback Module
8 PZ Diff. Signal LOW Optional Feedback Module
9 PA Phase A, phase pulse HIGH Optional Feedback Module
10 PA Diff. Signal LOW Optional Feedback Module
11 GND Feedback device power return Optional Feedback Module
12 GND Feedback device power return Optional Feedback Module
13 GND Feedback device power return Optional Feedback Module
14 ENC_5V +5V dc power for feedback device Feedback Device
15 ENC_5V +5V dc power for feedback device Feedback Device
16 ENC_5V +5V dc power for feedback device Feedback Device
CN21M Optional Feedback Module Interface Connector
The optional feedback module is interfaced with the the servo module
through connectors CN21M and CN22M. Control signals from the servo
module and position feedback information from the non-motor mounted
feedback devices pass through this connector. Connector CN21M connects
directly to connector CN11 on the servo module. A cable is not required
for this connection.
CN22M Optional Feedback Module Interface Connector
The optional feedback module is interfaced with the the servo module
through connectors CN21M and CN22M. Encoder feedback signals from
the digital servo module pass through this connector. Connector CN22M
connects directly to connector CN12 on the servo module. A cable is not
required for this connection.