SCANTECH ID (Champtek company) ORION O-3050 - Manual (Page 23)

Installing the ORION O-3050 15
Use the illustration below to see where to connect your cable(s) to the scanner.
Before closing the back cover later on (see mounting instructions in chapter 2.3
and 2.4) guide the cables through the scanner as shown in the illustration below.
Data port 1. Connect the communication cable to
this port if the host system features the RS232C,
KBWedge, or USB interface.