Tyco Electronics 17A2 COM1, COM2 ConnectorRS232 Mode, RS422 Mode Pin Definitionfor COM2 only

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COM1, COM2 Connector(RS232 Mode)

Pin #

Signal Name

1Ground

2Receive Data (RD)

3Clear to send (CTS)

4Signal ground

5Transmit Data (TD)

6Request to Send (RTS)

7+5 vdc

8+5 vdc return

RS422 Mode Pin Definition(for COM2 only)

Pin #

Signal Name

1Ground

2TX+

3TX-

4Signal ground

5RX+

6RX-

7+5 vdc

8+5 vdc return

RS485 Mode Pin Definition(for COM2 only)

Pin #

Signal Name

1Ground

2DATA+

3DATA-

4Signal ground

7+5 vdc

8+5 vdc return

Elo TouchSystems 17A2 User Guide 42

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Contents Touchcomputer User Guide Elo TouchSystems Touchcomputer User Guide LCD Multifunction TouchcomputerRevision D E926979 Elo TouchSystems Copyright c 2008 Tyco Electronics. All Rights Reserved DisclaimerTable of Contents Technical Support Setup Unpacking Your TouchcomputerProduct Overview Front View Rear ViewSide View Base Bottom View Display Orientation Display Orientation with Peripherals Initial Turn-On Language SelectionPage Time-zone selection Testing the Touchscreen Test DevicesCalibration Testing the Magnetic Stripe Reader MSR optional Testing in USB MSR Keyboard KB Emulation ModeTesting in USB MSR Human Interface Device HID Mode Converting MSR from Keyboard Emulation to HID and vice versa Testing the Customer Display optional Testing the Finger Print Reader optional Testing the Barcode Scanner optional Page Enabling 2-D Scanning Testing the Speaker Bar optional Testing the DVD Drive optionalChanging DVD region Testing the Wireless Card optional Testing the TV tuner optionalTesting the Cash Drawer Port Operation OSD Control OSD MenuTo lock the OSD OSD LockoutShortcut keys To unlock the OSDPower Lockout Power ControlPower Button To lock the PowerUsing the I/O panel PS/2 Universal TV Tuner optionalKensingtonTM Lock Snap off stand cover Securing the Touchcomputer BaseMounting Option Mount as shownMounting Option Display Angle Upgrades Adding PeripheralsMaintenance Care and Handling of Your Touchcomputer Waste Electrical and Electronic Equipment Weee DirectiveTo Install the Hard Disk Drive Servicing the Hard Disk Drive and Compact Flash CardRecovering the Operating System To Install the Compact Flash CardTechnical Specifications Touchcomputer Specifications RAMPage COM1, COM2 ConnectorRS232 Mode RS422 Mode Pin Definitionfor COM2 onlyRS485 Mode Pin Definitionfor COM2 only RJ45 connector Pin Definition DB9 connector Pin DefinitionPower Input Pin Definition Cash Drawer Port Signal Definition and Control ControlPage Page Display Specifications Power Supply Specifications Touchscreen Specifications Customer Display Peripherals SpecificationsMagnetic Stripe Reader MSR USB VersionFingerprint Reader USB-SSI converter board Elo P/N E580321 specifications One-Dimensional scanner specificationsOmni-Directional scanner Elo P/N E787026 specifications Barcode ScannerSpeaker Bar DVD Drive Wireless Card TV Tuner CardHumidity Environmental SpecificationsTemperature Ranges AltitudeTechnical Support Using the TouchcomputerUsing the Web Using the Phone Technical AssistanceElectrical Safety Information Regulatory InformationII. Emissions and Immunity Information Page III. Safety Label Warranty Page Check out Elo’s Website