B&B Electronics 232SDD16 manual Figure C.6 Isolated Solid State Input

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Figure C.6 - Isolated Solid State Input

Outputs

Digital outputs are used to turn "ON" or turn "OFF" external devices. Outputs can be used to control solid state output modules, logic circuits, and relays. Caution must be taken not to exceed the power capability of the outputs. Refer to the DBM16 output specifications.

Setting the SDD16 module's output line to a "1" turns "ON" the DBM16's output line. Setting the SDD16 module's output line to a "0" turns "OFF" the DBM16's output driver. The DBM16 outputs are open collector current sinking drivers. Figures C.7 - C.9 show examples of some typical output interfaces.

Figure C.8 - Isolated Mechanical Output

Figure C.9 - Isolated Solid State Output

Figure C.7 - Solid State Output

232SDD16-1005 Manual	Appendix C	C-7	C-8	Appendix C	232SDD16-1005 Manual
B&B Electronics -- PO Box 1040	-- Ottawa, IL 61350			B&B Electronics -- PO Box 1040 --	Ottawa, IL 61350
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Contents Internet Electronics Mfg. Co. IncDesigned and Manufactured Ottawa, Illinois Table of Contents 232SDD16-1005 Manual 232SDD16 FeaturesIntroduction Size 232SDD16 SpecificationsCommunications Serial Port Connections ConnectionsDigital I/O Connections 232SDD16 I/O Port Pinout232SDD16 To DCE Connections RS-232 Connector PinoutPower Supply Connections 232SDD16 To DTE ConnectionsSyntax Commands232SDD16 Commands Equivalent ValuesBit Assignments for I/O Lines Read I/O Lines CommandSet Output Lines Command Read Configuration Command Define I/O Lines CommandSet Power-up States Command Bin. Example !0RC01010101010000010101000001000000 Digital Inputs InterfacingIsolated Solid State Input Digital I/O Mask Values SoftwareProgramming Techniques MSstates = MSstates or mask LSstates = LSstates or mask Set Output States CommandMSdefs = MSdefs and mask LSdefs = LSdefs and mask MSpups = MSpups and mask LSpups = LSpups and maskMSdefs = MSdefs and NOTmask LSdefs = LSdefs and NOTmask Define I/O Lines CommandSet Power-up States Command MSdefs = MSdefs or mask LSdefs = LSdefs or maskRunning Demonstration Program Demonstration ProgramAppendix a Appendix B Decimal to Hexadecimal Conversion 232SDD16-1005 Manual Appendix C Figure C.1 DTB25 Outline DrawingTable C.2 DBM16 I/O Connections Table C.1 DTB25 ConnectionsDBM16 Interfacing Figure C.2 DBM16 Outline DrawingFigure C.6 Isolated Solid State Input Outputs DBM16 Specifications LinesInputs 232SDD16-1005 Manual Appendix C Comp = not x and &HFF #0RDMsb~ I/O msbI/O lsb ~ I/O lsb 00FF01FE232SDD16-1005 Manual Appendix D Table D-1 Extended Commands