Rockwell Automation Allen-Bradley 20-COMM-H User Manual page 18

2-4 Installing the Adapter
20-COMM-H RS-485 HVAC Adapter User Manual
Publication 20COMM-UM009D-EN-P
Figure 2.3 DPI Ports and Internal Interface Cables
20-COMM-H Adapter
PowerFlex 700 Frames 0 and 1
PowerFlex 700S Frames 0 and 1
HIM panel opens to
allow access to DPI
interface. To open
panel, remove screws
on left side of HIM
panel and swing open.
PowerFlex 700H Frames 9 and Larger
PowerFlex 700S Frames 9 and Larger
Item Description
15.24 cm (6 in.) Internal Interface cable
DPI Connector
Ethernet cable
2.54 cm (1 in.) Internal Interface cable
PowerFlex 70 - All Frames
PowerFlex 700 Frames 2 and Larger
PowerFlex 700S Frames 2 through 6
X2
X1