Specifications
26  Documentation Number 232BSS4 0812 Manual 
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  
between 0 and 65000 (65 seconds). See chapter 2 for a full description 
of these Timeout values. 
Initial Connections: 
  When selected, the Initial Connections button provides a selection of 
ports to be connected when the unit is powered up. 
  When the switch is set for Smart Switch Only mode (no Auto Select), 
the Master to Slave communications (individual or broadcast) can be 
initialized to any or all of the four slave ports. One of the Slaves can 
also have access to the Master on power-up. 
  When in Auto Select mode, the Master can still be initialized to 
transmit data to the Slaves, but Slave to Master communications is 
handled through automatic switching and cannot be initialized. 
Master Port Configuration: 
  This button displays the parameters for the Master Port, including Data 
Rate, the number of Data Bits, Parity, and if the port requires 
handshaking. 
Slave Ports A – D Configuration: 
  This button displays the parameters for the Slave Port, including Data 
Rate, the number of Data Bits, Parity, and if the port requires 
handshaking. The port’s preamble characters are also defined here. 
Read Module Configuration: 
  This button will read the configuration from the connected 232BSS4. 
The 232BSS4 is read upon entering the Main Screen, so it should not 
have to be read again unless it is necessary to set the parameters back 
after changing. 
View Module Configuration: 
  This button will display all current module parameters on one screen 
for review. Any changes to the currently connected switch that have 
not been saved will be shown in Red. The page can then be printed to 
the default Windows printer for review or for attachment to the switch. 










