B&B Electronics 232SDD16 manual DBM16 Specifications Lines, Inputs, Outputs

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8Vdc to 16Vdc @ 10milliamps (Doesn't include the power consumption of external devices.)

Terminal Blocks 0.5" x 2.1" x 4.5"

DBM16 Specifications
I/O Lines
Total:	16 (Factory default - set to inputs)
Inputs
Voltage range:	0Vdc to +50Vdc
Low Voltage:	0Vdc to +1.5Vdc
High Voltage:	+2.5Vdc to +50Vdc
Internal pull-up current:	0.5 ma
Outputs
Output Voltage:	+50Vdc max.
Output current:	350 ma max. - only 1 output on
	100 ma max. - all outputs on
Output leakage current:	50 micro amp max.
Output saturation voltage:	1.1Vdc max. @ 100ma

CAUTION: Total output power cannot exceed 2 watts for I/O's #0-

7 and 2 watts for I/O #8-15 @ 25 degrees C.

Power Supply Input Voltage:

Connections:

Size

Figure C.10 - DBM16 Schematic

232SDD16-1005 Manual

Appendix C

C-9

C-10

Appendix C

232SDD16-1005 Manual

B&B Electronics -- PO Box 1040 -- Ottawa, IL 61350	B&B Electronics -- PO Box 1040 -- Ottawa, IL 61350
PH (815) 433-5100 -- FAX (815) 433-5104	PH (815) 433-5100 -- FAX (815) 433-5104

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Contents Electronics Mfg. Co. Inc Designed and Manufactured Ottawa, IllinoisInternet Table of Contents 232SDD16 Features Introduction232SDD16-1005 Manual 232SDD16 Specifications CommunicationsSize Connections Digital I/O Connections232SDD16 I/O Port Pinout Serial Port ConnectionsRS-232 Connector Pinout Power Supply Connections232SDD16 To DTE Connections 232SDD16 To DCE ConnectionsCommands 232SDD16 CommandsEquivalent Values SyntaxRead I/O Lines Command Set Output Lines CommandBit Assignments for I/O Lines Define I/O Lines Command Set Power-up States CommandRead Configuration Command Bin. Example !0RC01010101010000010101000001000000 Interfacing Digital InputsIsolated Solid State Input Software Programming TechniquesDigital I/O Mask Values Set Output States Command MSdefs = MSdefs and mask LSdefs = LSdefs and maskMSpups = MSpups and mask LSpups = LSpups and mask MSstates = MSstates or mask LSstates = LSstates or maskDefine I/O Lines Command Set Power-up States CommandMSdefs = MSdefs or mask LSdefs = LSdefs or mask MSdefs = MSdefs and NOTmask LSdefs = LSdefs and NOTmaskDemonstration Program Running Demonstration ProgramAppendix a Appendix B Decimal to Hexadecimal Conversion Figure C.1 DTB25 Outline Drawing 232SDD16-1005 Manual Appendix CTable C.1 DTB25 Connections Table C.2 DBM16 I/O ConnectionsFigure C.2 DBM16 Outline Drawing DBM16 InterfacingFigure C.6 Isolated Solid State Input DBM16 Specifications Lines InputsOutputs 232SDD16-1005 Manual Appendix C #0RD Msb~ I/O msbI/O lsb ~ I/O lsb00FF01FE Comp = not x and &HFFTable D-1 Extended Commands 232SDD16-1005 Manual Appendix D