Specifications

37
1768-SG001A-EN-P -- March 2006
CompactLogix Selection Guide
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In this example system the 1768-L43 controller:
y sends and receives messages to/from the 1756 ControlLogix controller and the
1769-L35E CompactLogix controller over the EtherNet/IP network.
y controls remote I/O devices on the EtherNet/IP network.
y produces one tag that the 1756 ControlLogix controller consumes.
y is programmed via RSLogix 5000 programming software.
The 1768-ENBT module in this example 1768 CompactLogix system uses
these connections.
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Controller to RSLogix 5000
programming software
111
Message to 1756 ControlLogix
controller
111
Message to 1769-L35E controller 1 1 1
Controller to 1769-SDN scanner 1 na na
Produced tag
Consumed by 1756 ControlLogix
controller
111
Total 4
You do not need to consider any connections between the 1768 controller and its
1769-SDN scanners. The controller supports multiple 1769-SDN sacnners.