Справочник Пользователя для B&B Electronics 232SPS2

232SPS2-3903 Manual 

Chapter 2: Parallel to Serial Installation 

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When converting data from your parallel port to a serial 

communication format, position #8 of the dipswitch must be "ON". 
The other seven positions should be set to match the data format of 
your serial printer. Refer to Table 5.1 for dipswitch setting 
specifications. 

 

232SPS2

232PS

Data Flow

Serial Printer

Parallel Port

 

 

The 232SPS2 uses most of the available pins on the parallel 

port. To insure proper operation, you should use a cable that 
connects all 25 pins from connector to connector. B&B's Model 
232AMM5 is recommended. For detailed information on which pins 
are connected on the parallel port, refer to Appendix A. 

 

The connections required between your 232SPS2 and your 

serial printer depend on the type of flow control used. There are two 
kinds of flow control, XON/XOFF control and hardware handshaking 
control. Dipswitch position #4 must be "OFF" for XON/XOFF control. 
Dipswitch position #4 must be "ON" for DTR handshaking. For more 
detailed information on serial port connections, refer to Appendix B.

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Chapter 2: Parallel to Serial Installation 

232SPS2-3903 Manual