Rockwell Automation 20-COMM-ER 20-COMM-ER Dual-Port EtherNet/IP Communication Adapter User Manual - Manual (Page 22)

22 Rockwell Automation Publication 20COMM-UM015B-EN-P - July 2013
Chapter 2 Installing the Adapter
Figure 4 - Mounting and Grounding the Adapter
X1
X2
Drive
Adapter
Internal Interface Cable
folded behind the adapter
and in front of the drive.
PowerFlex 70 - All Frame Sizes
(Adapter mounts in drive.)
Verify metal ground tab is bent 90° and
is under the adapter before tightening
screw. After tightening the screw,
verify continuity exists between the
head of the screw and drive ground.
Ground Tab Detail
PowerFlex 700 Frames 0 and 1
PowerFlex 700S Frames 0 and 1
(Adapter mounts on door.)
0.9 N •m
(8.0 lb •in)
PowerFlex 700 Frames 2 and Larger
PowerFlex 700S Frames 2 through 6
(Adapter mounts in drive.)
0.9 N •m (8.0
lb •in) 4 Places
Verify metal ground tab is bent 90° and is under
the adapter before tightening screw. After
tightening the screw, verify continuity exists
between the head of the screw and drive ground.
0.9 N •m
(8.0 lb •in)
4 Places
PowerFlex 700H Frames 9 and Larger
PowerFlex 700S Frames 9 and Larger
(Adapter mounts behind HIM panel.)
Ground Tab Detail