User's Manual

BSR100D™ Wireless Radio Modem Page 7 User Manual
3 Modem Module Description
The BSR100D has a built-in wireless modem that provides a high-speed data link
suitable for a wide variety of applications with system security for diagnostics
reporting.
3.1 Data Port Interface
The BSR100D modem component is equipped with a J4 15-pin data port
interface. The J4 is used for connection between the radio modem and PC for
set-up and data communications (see Figure 4: Data Port Interface).
Figure 4: Data Port Interface
Set-up and data communications require two separate cables to be used. Each
cable is labeled SET-UP or PC DATA cable and is equipped with a male 15-
pin cable connection to connect directly to the J4 interface, and a
corresponding female 9-pin COM port connector to connect to the PC.
Figure 5: Data Port Connector Diagram
Following is a detailed pin description and data port cable description:
Table 4: J4 Pin Description