Rockwell Automation 8520 9/Series CNC Integration Maintenance Manual Documentation Set - Manual (Page 503)

Section 9A
Operator Interface
9A-36
If you are using a custom MTB panel you need to set a jumper so that the
I/O module can interface with the MTB panel. If you have an
Allen-Bradley MTB panel, you don’t need to set this jumper because it is
preset. Set the jumper as shown:
PANEL
JPR3
3 2 1
CUSTOM A-B
MTB Panel Type Pins to cover with
the shorting post
Custom
Allen-Bradley
3 and 2
1 and 2
+12V DC
GND
OP11
(out)
OP12
(in)
CN51
CN52
JPR1
JPR2
Each push-button MTB panel must have a unique node address on the I/O
ring. The node address corresponds to a unique address assigned to each
push-button MTB panel I/O module in the I/O assignment file. The node
address is selected by cutting the jumpers located on the push-button MTB
panel I/O module. Figure 9A.21 shows the location of the jumpers.
Figure 9A.21
MTB I/O Module Jumper Positions
+12V DC
GND
OP11
(out)
OP12
(in)
CN51
CN52
I/O ring fault indicator
JPR1
JPR2
9A.4.1.3
MTB I/O Module Mode
Setting
9A.4.1.4
MTB I/O Module Node
Address Setting