Epson T70 Connecting the Printer to the Host Computer, Serial interface connection diagram

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Chapter 2 Setup

Connecting the Printer to the Host Computer

•Be sure to install the driver before connecting the printer to the host computer.

• The printer uses the modular connectors specifically designed for the cash drawer. Do not connect these connectors to an ordinary telephone line.

For Serial Interface

Serial interface connection diagram

When this printer is connected to the host computer by the serial interface, two connection forms are possible:

• Stand alone

• Pass-through connection

Stand alone

2

This printer is connected to the host computer via the serial port. When a customer display (DM-D) is to be connected, connect it to the host computer via the serial port.

DM-D

Serial cable

Serial cable	Modular cable
TM-T70	Cash drawer

Pass-through connection

This printer is connected to the host computer over the serial interface via a customer display (DM-D).

DM-D
		Modular cable
Serial cable Serial cable	TM-T70	Cash drawer
Serial cable Serial cable	TM-T70

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Contents Appendix SetupProduct Overview HandlingRevision Details of change ESC/POS Command SystemRevision History TrademarksKey to Symbols For SafetyBe sure to use the specified power source Restriction of Use Manual Content About this ManualAim of the Manual Contents Connecting the Printer to the Host Computer Connecting the Power Supply Unit PS-180Application Development Information Specifications of Interface and Connector Installing and Replacing Roll PaperPage Software FeaturesHigh speed printing Front operationBuzzer Product ConfigurationAccessories InterfaceParts Name and Function Power SwitchFeed button Power Switch CoverPaper OUT LED Error LED Control PanelConnectors Power LED greenOffline Error Status Automatically Recoverable ErrorsRecoverable Errors Error Error description Error LED flash code Unrecoverable ErrorsNV Graphics Memory NV Graphics Print ModeNV Memory Non-Volatile Memory User NV MemoryTurn the power off and on to return to the normal mode Product Specifications Printing Specifications Character Specifications Printable Area Printing and Cutting Positions Paper SpecificationsElectrical Characteristics High speed mode Low current consumption Mode#$% Environmental Conditions When the Optional OT-CC70 is installed External Dimensions and MassAC cable selection Option SpecificationsPower Supply Unit PS-180 MaterialFlow of Setup SetupInstalling the Printer Affixing Position of DF-10 Important Notes on InstallationSetting Procedure Setting the DIP SwitchesDIP Switch Bank Transmission speed DIP switch 1-7/1-8For Serial Interface OFF FactoryFor Interfaces Other Than Serial Interface Function SW2-4 Selecting the Print Density DIP Switch 2-3/2-4Busy Printer Busy condition and status of DIP switchSelecting the Busy Status Printer status DIP SWSelecting the number of head energizing parts Setting the Memory SwitchesSelecting the print density Selecting the print speedPass-through connection Connecting the Printer to the Host ComputerSerial interface connection diagram Stand aloneConnecting the serial interface RS-232C cable Parallel interface connection diagram Connecting the parallel interface cableFor Parallel Interface USB interface connection diagram For USB InterfaceConnection only with the UB-U01III/U02III Connecting the USB interface cable TM-T70 LAN interface connection diagramConnecting the LAN interface cable For LAN InterfaceLED Wireless LAN interface connection diagram For Wireless LAN InterfaceConnecting the Power Supply Unit Connecting the Power Supply Unit PS-180Connecting the Drawer Kick-out Cable Connecting the Cash DrawerSwitch Setting the BuzzerSpecified connector pin Initial settingPage When Opos ADK is used for your existing application How to Control the PrinterWhen you newly develop an application When APD is used for your existing applicationESC/POS command functions ESC/POS CommandPage Page Page TM-FLOGO Software and ManualsSoftware Description Manual Opos ADK OposDownload Feed button until the printer starts printing Setting Check ModesSelf-test Mode Starting Self-testStarting hexadecimal dumping Hexadecimal Dumping ModePage Handling Installing and Replacing Roll PaperClose the roll paper cover Tear off the roll paper Removing Jammed Paper Cleaning the Thermal HeadPreparing for Transport RS-232C Serial Interface Specifications of Interface and ConnectorInterface board specifications RS-232C-compliant SpecificationsPin no Signal name Signal direction Function Functions of each connector pinSignal Printer status DIP switch OFF CodeXON Modes Compatibility ModeReverse Mode Ieee 1284 Parallel InterfaceInterface signals Pin Source Compatibility Nibble Mode Byte ModeGND Dkstatus Pin Source Compatibility Mode Nibble Mode Byte ModeUSB function USB transmission specificationsUSB Universal Serial Bus Interface OutlineCommon to All Pages Character Code TablesHEX 0 PC437 USA, Standard Europe1 Katakana 2 PC850 Multilingual 3 PC860 Portuguese 4 PC863 Canadian-French 5 PC865 Nordic 16 WPC1252 17 PC866 Cyrillic #2 18 PC852 Latin2 19 PC858 Euro 255 User-Defined Country Ascii code Hex International Character Sets