Allen-Bradley 1734-EP24DC - Page 12

12 POINT I/O 24V DC Expansion Power Supply
Publication 1734-IN058C-EN-P - October 2015
Example of Functional Partitioning
Example of Logical Partitioning
Adapter
Status
DeviceNet
Status
POINTBus
Status
I
B
2
I
B
4
O
B
2
E
O
B
4
E
I
E
2
C
I
E
2
C
O
E
2
C
 
 
 
 
 
 
 
 
System
Power
Power
DeviceNet
1734-EP24DC
1734-ADN
System
Power
Power
DeviceNet
0 1 0 1 0 1 0 1
0 1 0 1 0 1 0 1
1734-ADN 1734- EP24DC
12/24V DC digital supply
12/24V DC 
analog
supply
Adapter
Status
DeviceNet
Status
POINTBus
Status
I
B
2
I
B
4
O
B
2
E
O
B
4
E
I
E
2
C
I
E
2
C
O
E
2
C
 
 
 
 
 
 
 
 
System
Power
Power
DeviceNet
1734-EP24DC
1734-ADN
System
Power
Power
DeviceNet
0 1 0 1 0 1 0 1
0 1 0 1 0 1 0 1
1734-ADN 1734- EP24DC
24V DC supply
12V DC supply