22 Rockwell Automation Publication 5000-UM005B-EN-P - November 2015
Chapter 1 Analog I/O Module Operation in a Logix5000 Control System
5069-FPD Field Potential Distributor
The 5069-AEN2TR EtherNet/IP adapter is the primary source of field-side
power in the system. However, you can use a 5069-FPD field potential
distributor to break field-side power distribution in a 5069 Compact I/O system.
Field-side power begins at the 5069 Compact I/O EtherNet/IP adapter is passes
across the internal circuitry of the 5069 Compact I/O modules to the right. The
field potential distributor blocks the passage of field-side power to the left of the
distributor and functions as a new field-side power source for the modules to
the right.
Figure 4 shows a 5069 Compact I/O system that includes a field potential
distributor. In this example, the field potential distributer is used to isolate digital
I/O modules from analog I/O modules regarding field-side power.
Figure 4 - 5069 Compact I/O System with 5069-FPD Field Potential Distributor
For more information on how to power a 5069 Compact I/O system, see the
EtherNet/IP Communication Modules in 5000 Series Systems User Manual,
publication
ENET-UM004.
5069-FPD Field Potential Distributor
5069 Compact I/O Digital I/O Modules 5069 Compact I/O Analog I/O Modules
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