Allen-Bradley ControlNet Compact GuardLogix 1769, User Manual, Page: 74 / 100

Chapter 5 Produce and Consume Tags (interlock controllers)
Table 18 - Produced and Consumed Tags and Number of Connections
Controller Available Connections Connections Used by a
Produced Tag
Connections Used by
a Consumed Tag
CompactLogix
PowerFlex 700S with DriveLogix
software
100
Number of con 1 1
ControlLogix
SoftLogix5800
250
Communication Card Available Connections Connections Used by a
Produced Tag
Connections Used by
a Consumed Tag
ControlNet port on the
CompactLogix controller
32
Number of consumers 1
1768-CNB and 1768-CNBR
CompactLogix ControlNet modules
48
1788-CN x card in PowerFlex 700S
with DriveLogix controller
32 total ControlNet connections, 22 of which can be
scheduled and used for producing and consuming tags.
1756-CN2 and 1756-CN2R series B
ControlNet modules in the local
chassis of a ControlLogix controller
131
Note that 3 of the 131 connections are always reserved
for redundant control. Therefore, 128 connections are
available for standard use.
1756-CNB and 1756-CNBR
ControlNet modules in the local
chassis of a ControlLogix controller
64
We recommend that you do not use more than 40…48
scheduled connections.
1784-PCICS card in a SoftLogix5800
controller
127
74 Rockwell Automation Publication CNET- UM001E-EN-P - June 2016