Rockwell Automation 8520 9/Series CNC Integration Maintenance Manual Documentation Set User Manual
Page 564
I/O Interface
Section 10A
10A-41
Different types of I/O devices can have the same node address, but devices
of the same type must each have a unique node address. Each
high--density I/O module is assigned a unique node address in the I/O
assignment file of ODS. This address corresponds to a switch setting on
the high--density I/O module.
Figure 10A.32 shows the location of the node address switch assembly on
the high--density I/O.
Figure 10A.32
High- density I/O Module Switch Assembly Location
Optical connector
OP24 (IN)
Optical connector
OP23 (OUT)
CN61M
CN62M
CN63F
Fuse
DIP switch
I/O Inputs
I/O Outputs
I/O Inputs
I/O Ring
Fault Indicator
BT33
1 2
3 4
5 6
ON
Set the switch assembly to correspond to the node address as shown in
Table 10A.AD.
Table 10A.AD
High- density I/O Module Node Address Setting
Node Address
Switch Assembly Position
Hexadecimal
Binary
1
2
3
4
5
6
00
00 0000
OFF
OFF
OFF
OFF
OFF
OFF
01
00 0001
OFF
OFF
OFF
OFF
OFF
ON
02
00 0010
OFF
OFF
OFF
OFF
ON
OFF
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3D
11 1101
ON
ON
ON
ON
OFF
ON
3E
11 1110
ON
ON
ON
ON
ON
OFF
3F
11 1111
ON
ON
ON
ON
ON
ON
10A.4.4
High Density I/O Module
Node Address Setting