Rockwell Automation 8520 9/Series CNC Integration Maintenance Manual Documentation Set - Manual (Page 237)

Section 4D
Power Distribution and Wiring Guidlines
4D-7
Connecting the Main Power Supply to the Portable
Operator Panel Interface Assembly Power Supply
You connect the Portable Operator Panel Interface Assembly power supply
directly to the main power supply. Refer to Figure 4D.2 and Figure 4D.5
when performing these steps:
1. Use the ac power supply cable (C03) to connect terminals AUX-AC
L1 and L2 of terminal block BT04 on the main power supply to
terminals L1 and L2 of terminal block BT02 on the power supply for
the portable operator panel interface module.
2. Connect the chassis ground terminal on the portable operator panel
interface assembly power supply to the cabinet’s grounding bus bar.
Figure 4D.5
Power Supply Connector on Portable Operator Panel Interface Assembly
5 V
G N D
5 V
G N D
1 2 V
G N D
A C
T o H P G
T o H P G
T o M T B p a n e l
G
ND
12V
G
ND
5V
G
ND
5V
G
ND
5V
AC
5 V
G N D
T o H P G
L2
L1
L2
L1
PE
PE