Rockwell Automation 8520 9/Series CNC Integration Maintenance Manual Documentation Set - Manual (Page 127)

Section 3B
Power Distribution
3B-6
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 3B.2 and Figure 3B.4
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 3B.4
Power Supply Connector on Portable Operator Panel Interface Assembly
G
ND
12V
G
ND
5V
G
ND
5V
G
ND
5V
AC L2
L1
PE
L1
PE
L2
GND
5V
TO HPG
5V
5V
12V
GND
GND
GND
TO HPG
TO HPG
TO MTB panel
AC