Rockwell Automation 8520 9/Series CNC Integration Maintenance Manual Documentation Set - Manual (Page 477)

Section 9A
Operator Interface
9A-10
Each operator panel must have a unique node address on the I/O ring. The
node address corresponds to a unique address assigned to each operator
panel in the I/O assignment file. The node address is selected by cutting
the jumpers located on the operator panel. Figure 9A.7 shows the location
of the jumpers on the operator panel.
Figure 9A.7
Operator Panel Jumper Location
5V
GND
5V
GND
5V
GND
GND
AC
To HPG
To HPG
To HPG
To MTB panel
I/O module
12V
JP1
JP2
Rear
Front
Operator
Panel
BT02
L1
L2
PE
The preceding figure shows the jumpers located on the keyboard I/O ring
interface board of the the monochrome operator panel. This board is also
used by the color and color flat panel operator panels. Locate this board by
the fiber optic connections.
9A.2.4
Mounted Operator Panel
Node Address Setting