Allen-Bradley 1756-L61 User Manual page 125

Table 33 - Connections Example Calculation
Connection Type
Controller to local I/O modules
Controller to 1756-ENBT module
Controller to 1756-DNB module
Controller to Logix Designer application
Message to CompactLogix controller
Produced tag
Consumed by FlexLogix controller
The ControlLogix controller in this example uses these connections.
Rockwell Automation Publication 1756-UM001O-EN-P - October 2014
Manage Controller Communication
Device Quantity Connections per
Device
4 1
1 0
1 2
1 1
2 1
1 1
1 1
Chapter 7
Total Connections
4
0
2
1
2
1
1
Total 11
125