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Rockwell Automation 7000 PowerFlex Medium Voltage AC Drive (B Frame) - ForGe Control (PanelView 550) User Manual

Page 144

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144

Rockwell Automation Publication 7000-UM151E-EN-P - January 2013

Chapter 3 Component Definition and Maintenance

This board provides the mechanical and electrical interconnections between the
OIBs and the DPM. It connects to either J11 or J12 on the DPM via a 60
conductor shielded ribbon cable. Attach the cable’s drain wire to the screw
terminal J8. The remaining connectors on the board complete the electrical
connection of the installed OIBs to the DPM. Each OIB can support from one to
three OIBs.

Figure 104 - Optical interface base board (OIBB)