Lucas Industries EM-C061 manual Input/Output Interface Ports, Serial Communications Port

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EM-C061 Computer User Manual

5.0Input/Output Interface Ports

5.1SERIAL COMMUNICATIONS PORT

The computer includes two serial ports, configured as COM1 and COM2. Refer to the SBC manual for configuration information.

The EM-C061 includes a 12" cable with two 9-pin DSUB connectors, so customers can access the two serial ports. COM2 is disconnected from the DSUB connector on the cable and used by the touch screen when the optional touch screen is ordered.

Both serial connectors are PC standard male 9-pin DSUB connectors with the standard PC pin out:

Pin

1

2

3

4

5

6

7

8

9

I/O

<I

<I > O > O

<I > O

<I

<I

Description

DCD

RX

TX

DTR

Gnd (Signal Ground)

DSR

RTS

CTS

RI

5.2PARALLEL COMMUNICATIONS PORT

The SBC provides a fully compatible IBM AT bi-directional printer port.

5.2.1 Port Address Selection

By default, the printer port is configured as LPT1. Refer to the separate SBC User Manual for more information.

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Contents Manual P/N Manual Revision Manual Revision Date June Page Europe Phone Europe FAX Page Table of Contents Component Test Procedure Product Summary OverviewSingle Board Computer Industrial ComputersOrdering Information PC/104 Semiconductor Disks Floppy DriveEthernet LAN Communications *e Software Operating SystemsSpecifications Display Unpacking InstallationMounting Applying PowerPower Requirements Customer Supplied ±5, ±12V Single Board Computer Operation Page Touch System Page Serial Communications Port Input/Output Interface PortsParallel Communications Port Pin DescriptionPin Dir Name/Description Parallel Port ConnectorKeyboard Connector Rear View Pin Signal Keyboard PortNetwork Communications Port Ethernet Network Interface RJ45 Connector Pin-Out Hard Drives Data StorageSolid State Disks Floppy DrivesPage General Maintenance Effects of Chemicals on the Optional Sealed BEZEL/FILTERChemical Resistance Page Power TroubleshootingCables StartupProblem Malfunctioning Display Power Supply ∙ Input Power∙ Output Power Touch Interface Pin Power∙ Touch Frame Cables SBC Interface Cable∙ SBC Mounting Input PowerPage Pin Component Test ProcedureKEY Pin Supplies 703 FunctionPower Supply Order Number ∙ FuseValue of F1 Page Component Installation and Removal Page Touch Controller Board Memory Removal and InstallationSIMMs Installation Removing the microprocessor from the socket Microprocessor Removal and InstallationPage Drawing not to scale -- Dimensions are in inches mm Appendix a Mechanical DrawingsEM-C061 Computer Front View EM-C061 Computer Rear View EM-C061 Side View SBCEM-C061 Cabling Diagram Without the optional front panel EM-C061 Panel CUT-OUTS and Mounting GuideCenter Line Appendix B Product Naming Convention D s Limited Warranty Limitations of Liability Index Unix Windows