B&B Electronics 232MSS2 User Manual

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Documentation Number 232MSS2-0108 Manual 
13 
 
B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 
B&B Electronics Ltd – Westlink Commercial Park – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445  
Chapter 3: SOFTWARE 
Introduction 
 
The 232MSS2 comes with two application programs that can be 
used to switch between ports. Either can be used independently as 
the final application or for testing the functionality of the hardware. 
 The 
SSwitch program is a Windows program that allows you to 
switch ports with buttons on a Windows interface, or from the DOS 
command line. It will run on Windows 98, Windows NT 4.0 with 
service pack 3 installed or Vista. When the software is installed, an 
example file, SSWVb6.txt, is also placed in the same directory. This 
is a text file with Visual Basic sample code. It gives examples on 
how to open the port, assemble switching commands, and send 
them out the port. It can be accessed by selecting 
START/PROGRAMS/B&B Electronics/SSWITCH/Sample Code. 
 
The Smart Switch, Terminate and Stay Resident (SSTSR
Program (IBM PC or Compatible), is a DOS only application which 
allows the user to change Smart Switch ports either through the 
command line or by hitting a sequence of keys at the same time, 
referred to as hot keys. SSTSR program requires 1K of memory. 
 
Windows SSwitch 
Installation 
To install the SSwitch Program (Windows 95/98,NT & Vista) 
 
•  From START/ SETTINGS/ CONTROL PANEL 
• Select Add/Remove Programs. 
•  Insert Smart Switch software media. 
•  Follow the Installation prompts to complete the installation. 
 
Running SSwitch 
 
  The SSwitch program can be launched from the desktop 
shortcut or from the Start/Programs/B&B Electronics/SSwitch 
directory if the default directory was selected during installation.  
 
  The Smart Switch software configuration can be changed in 
the SSwitch program by selecting Ports/Configuration from the 
menu. You change port selection by clicking on the option box or by 
using the up/down arrow keys. The port selection can also be 
changed at the command line by typing SSwitch and the letter 
representing that port. For example, to change to port B you would 
enter SSwitch B at the command line. The letter N (none) is used to 
close all the ports.