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2010AS3297 Manual

Cover Page

B&B Electronics -- PO Box 1040 -- Ottawa, IL 61350

PH (815) 433-5100 -- FAX (815) 434-7094

Asynchronous to

Synchronous Converter

Model 2010

Documentation Number 2010AS3297

B&B Electronics Mfg. Co. Inc.

707 Dayton Road -- P.O. Box 1040 -- Ottawa, IL 61350

PH (815) 433-5100 -- FAX (815) 433-5105

Internet:

http://www.bb-elec.com

B&B Electronics -- September 1997

Not Recommended for New Installations.

Please contact Technical Support for more information.

Содержание Asynchronous to Synchronous Converter 2010

Страница 1: ...r Model 2010 Documentation Number 2010AS3297 B B Electronics Mfg Co Inc 707 Dayton Road P O Box 1040 Ottawa IL 61350 PH 815 433 5100 FAX 815 433 5105 Internet http www bb elec com orders bb elec com s...

Страница 2: ...2 DESCRIPTION 2 3 0 CONFIGURATION 3 3 1 SETTING INTERNAL SWITCHES 3 3 2 SWITCH SETTINGS 4 Switches SW1 1 and SW1 2 Character Length 4 Switch SW1 3 Extended Signaling Rate ESR 5 4 0 INSTALLATION 6 4 1...

Страница 3: ...erference to radio and television reception The Model 2010 has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in Subpart J of Part...

Страница 4: ...Accepts external clocking Made in the USA 2 2 DESCRIPTION The Model 2010 converter gives asynchronous hardware access to the high speed capabilities of synchronous modems or multiplexers The Model 20...

Страница 5: ...r PC board components Figure 1 Switch locations on the 2010 PC board 3 1 SETTING INTERNAL SWITCHES The four switches shown in Figure 2 allow selection of character length and extended signaling rate T...

Страница 6: ...del 2010 s configuration switches are presented in the following summary table and descriptions If you have additional questions regarding configuration contact B B Technical Support at 815 433 5100 S...

Страница 7: ...4 Switch SW1 3 Extended Signaling Rate ESR The setting for switch 1 3 determines the range of variability the Model 2010 looks for in asynchronous data rates i e the actual variance from a given frequ...

Страница 8: ...ING THE ASYNCHRONOUS PORT The asynchronous port of the Model 2010 is a DB 25 female and is configured as DCE Therefore it wants to talk to a DTE device such as a terminal or PC The Model 2010 may be p...

Страница 9: ...it RTS override feature empties buffers before dropping RTS making the Model 2010 usable in a polling environment Data Transmission Full or half duplex Connectors Async DB 25 female Sync DB 25 male Po...

Страница 10: ...quest to Send to 2010 input to the 2010 power supply 5 CTS Clear to Send from 2010 connected straight through to synchronous port 6 DSR Data Set Ready from 2010 connected straight through to synchrono...

Страница 11: ...environment 5 CTS Clear to Send to 2010 connected straight through to asynchronous port 6 DSR Data Set Ready to 2010 connected straight through to asynchronous port 7 SG Signal Ground connected strai...

Страница 12: ...10 2010AS3297 Manual B B Electronics PO Box 1040 Ottawa IL 61350 PH 815 433 5100 FAX 815 434 7094 APPENDIX D BLOCK DIAGRAM...