Page 1
Parallel to Serial and Serial to Parallel Converter Model 232SPS2 Documentation Number 232SPS2-3903m This product designed and manufactured in Ottawa, Illinois USA of domestic and imported parts by International Headquarters B&B Electronics Mfg. Co. Inc. 707 Dayton Road -- P.O. Box 1040 -- Ottawa, IL 61350 USA Phone (815) 433-5100 -- General Fax (815) 433-5105 Home Page: www.bb-elec.com...
CONNECTING THE 232SPS2 TO YOUR PARALLEL PORT...3 CONNECTING THE 232SPS2 TO YOUR SERIAL PRINTER...3 CHAPTER 3: SERIAL TO PARALLEL INSTALLATION ...5 CONNECTING THE 232SPS2 TO YOUR PARALLEL PRINTER .5 CONNECTING THE 232SPS2 TO YOUR SERIAL PORT ...5 CHAPTER 4: POWER CONNECTIONS ...7 CHAPTER 5: SELECTING DIPSWITCH SETTINGS ...9...
CHAPTER 1: INTRODUCTION The 232SPS2 is a bi-directional parallel to serial converter. The 232SPS2 allows you to convert data from your parallel port to a serial communication format or to convert data from your serial port to a parallel communication format. Standard baud rates from 1200 to 115.2k with a variety of data formats can be used to match the...
Parallel Port CONNECTING THE 232SPS2 TO YOUR 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.
CONNECTING THE 232SPS2 TO YOUR PARALLEL PRINTER The 232SPS2 has a DB-25 female connector on its parallel port. Most parallel printers use a Centronics 36-pin connector. To insure proper operation, you should use a cable that connects all 25 pins from the DB-25 connector to the appropriate pins on a Centronics 36-pin connector.
CHAPTER 4: POWER CONNECTIONS The unit may be port-powered using DTR and RTS on the serial port. If the 232SPS2 cannot be powered using the handshake lines, it may be powered externally using +7 to +18 volts DC at 2 milliamps.
CHAPTER 5: SELECTING DIPSWITCH SETTINGS The 232SPS2 is set up using an eight-position dipswitch. In order for the 232SPS2 to function properly, it must be set up to match your system's requirements. The following parameters on the 232SPS2 are set on the dipswitch: converter direction, baud rate, flow control, number of data bits, and the type of parity.
"no error" states. If the printer is off-line, out of paper, etc., the 232SPS2 will force the busy line (Pin #11) on the parallel port high (logic "1") when in parallel to serial mode. If a error occurs in serial to parallel mode, the XOFF character will be sent or DTR will be lowered depending on type of flow control used.
PC’s serial port to a printer. A null modem cable or serial printer cable should not be used to connect to the 232SPS2 (unless your device is a DCE -- such as a modem).
PC’s serial port to a printer. A null modem cable or serial printer cable should not be used to connect to the 232SPS2 (unless your device is a DCE -- such as a modem).
Page 11
PC’s serial port to a printer. A null modem cable or serial printer cable should not be used to connect to the 232SPS2 (unless your device is a DCE -- such as a modem).
SERIAL TO PARALLEL MODE In serial to parallel mode, data is output through the serial port. The 232SPS2 will send the data to the printer. Before data can be sent out the serial port, you must set up the communications to match the serial port settings of the 232SPS2.
Serial port settings do Set serial ports to not match match (Table 5.1, Appendix C) No or not enough Check power on power to 232SPS2 232SPS2 (Ch. 4) Improper connections Check connections (Ch. 2, 3, Appendix A, B) Connected to wrong...
EN 61000-6-1 EN 61000 (-4-2, -4-3, -4-4, -4-5, -4-6, -4-8, -4-11) William H. Franklin III, Director of Engineering 232SPS2-3903 Manual Appendix E: Declaration of Conformity B&B Electronics -- PO Box 1040 -- Ottawa, IL 61350 PH (815) 433-5100 -- FAX (815) 433-5104 Appendix E: Declaration of Conformity B&B Electronics -- PO Box 1040 -- Ottawa, IL 61350...
Need help?
Do you have a question about the 232SPS2 and is the answer not in the manual?
Questions and answers