Rockwell Automation 25-COMM-E2P PowerFlex 520-Series Communication Adapters User Manual
Powerflex 520-series communication adapters, Installation instructions
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Publication 520COM-IN001C-EN-P - July 2014
Installation Instructions
PowerFlex 520-Series Communication Adapters
Catalog Numbers: 25-COMM-D, 25-COMM-P, 25-COMM-E2P
DeviceNet
25-COMM-D
PROFIBUS DP
25-COMM-P
EtherNet/IP Dual Port
25-COMM-E2P
Interface connector for all 
communcation adapters
1
L1
L2
L3
O
I
2
DC+ DC–
0V
0V
Wait three minutes 
after shutdown for 
capacitors to discharge 
to safe voltage levels.
3
Install the Communication Adapter Interface Connector
For PowerFlex 525
For PowerFlex 523
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