Rockwell Automation 2755-G3-W_G6-W Scanner with Wedge Option - Manual (Page 26)

Setup Instructions
Chapter 4
4–2
Connecting Scanner Interface Cable
The scanner interface cable has a modular plug
(resembling a telephone connector) on one end and a
DB9 squeeze-to-release connector on the other end.
To install the interface cable:
Insert the modular plug into the opening at the
bottom of the scanner’s handle (Figure 4.2). The
modular plug is keyed to insure proper insertion.
Press firmly until the plug clicks into place.
Figure 4.2
Connecting Scanner Interface Cable