Electronics Mfg. Co. Inc, Internet | B&B Electronics 485DSS instruction

Distributed Smart Switch

Model 485DSS

Document No. 485DSS3298

This product

Designed and Manufactured

In Ottawa, Illinois

USA

of domestic and imported parts by

B&B Electronics Mfg. Co. Inc.

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

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

Internet:

http://www.bb-elec.com

sales@bb-elec.com support@bb.elec.com

© 1998 B&B Electronics -- August 1998

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B&B Electronics 485DSS manual Electronics Mfg. Co. Inc, Designed and Manufactured Ottawa, Illinois, Internet

Contents

Designed and Manufactured Ottawa, Illinois Electronics Mfg. Co. IncInternet Table of Contents Appendix C Cable Charts Hardware Introduction Checklist Port Configuration SpecificationsRS-485/422 Port RS-232 Port RS-422/485 Port Terminal Block Signal Description Direction Wire Mode RS-422/485 Wiring Component Values For Send Data Timing RS-485 Wiring Diagram Wire Mode RS-422 Wiring Diagram RS-485 and RS-422 Termination Power Supply Operation Distributed Smart Switch Commands Communication Configuration On Command Command String Status Request Command OFF Command Select State ACK Address Switch Setting the 485DSS AddressDIP Switch Binary File Transfer Software Description Hard Drive Installation Type CD\485DSS\PASCAL and press the Enter key Running Demonstration Program Decimal to HEX to Ascii Conversion Table Appendix a Ascii Character Codes Appendix B Decimal/Hexadecimal/Conversions SymbolDec/Hex Conversions Decimal Hexadecimal Decimal to Hexadecimal Conversion Hexadecimal to Decimal Conversion Chart 1. IBM PC DB25 Connector to 485DSS RS-232 DTE Port Appendix C Cable ChartsRS-232 DTE Port DB25 Connector Direction 485DSS Direction Terminal Blocks RS-485/422 Class a Equipment