Epson manual Method of Printing to the UB-E02, Buffer of the UB-E02

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4.1 Method of Printing to the UB-E02

The UB-E02 has lpr protocol as its general print protocol. It is easy to print by using the lpr protocol because the printing is also supported by the operating system.

However, the command statuses sent by the printer are ignored because the printing by lpr applies only to the output of the printer.

The UB-E02 supports direct printing by TCP PORT9100. It is possible to control the printer directly by an application with the ESC/POS commands through writing and reading to the TCP PORT9100.

4.1.1 Buffer of the UB-E02

This is an image of the buffer. The buffer sent from the host computer to the TM printer is 16 KB. The buffer sent from the TM printer to the host computer is 512 bytes.

4-2Programming Samples

Rev. A

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Contents UB-E02 Technical Reference Guide Page Rev. a Revision Information Contents of the Guide About This GuideRelated Documents EMC and Safety Standards Applied CE MarkingFCC Compliance Statement For American Users For Canadian UsersKey to Symbols GereäuschpegelSafety Precautions Product ServicingLabel Environments for Setup Utility IntroductionOperating Environments Supported Operating SystemsSupported TM Printers How to Use this Guide Installation OverviewProgramming AppendixContents Rev. a Contents Xii Contents Rev. a Supported Operating Systems Supported Network ProtocolsOther Limitations Installation Installation PrecautionsSwitch UnpackingPart Names FunctionsUB-E02 Installation 4Installation Rev. a Page 6Installation Rev. a Initializing UB-E02 UB-E02 Status Sheet PrintingFAQ 2 Q2. The self test does not operate correctly3 Q3. Starting up the printer takes a long time UB-E02 Technical Reference Guide 10Installation Rev. a Setting the IP Address Setting the IP Address using Epson TMNet WinConfigSetting the TCP/IP protocol in Your Operating System Windows UB-E02 Technical Reference Guide Windows NT Windows Installing Epson TMNet WinConfig Installation EnvironmentsInstallation with Windows Setting with the Epson TMNet WinConfig UB-E02 Technical Reference Guide Page Setting the IP Address Using the arp/ping Command Example ping Epson TMNet WinConfig Functions Tool Menu Time-out setting Menu BarSearch Options Settings Printer Print server TCP/IP Password Epson TMNet WebConfig Functions Opening ScreenTCP/IP Protocol Information and Settings General Information2.2 TCP/IP Information ApipaSnmp Information 2.4 TCP/IP Setting Snmp Communication Setting Snmp IP Trap 1 Setting Snmp IP Trap 2 Setting Administrator Setting Password Setting Reset Advanced Programming Samples Method of Printing to the UB-E02 Buffer of the UB-E02Direct Printing by PORT9100 For Windows Console4Programming Samples For Linux Commands Sent to a TM Printer When the Power is On Monitoring of the ASB statusPriorities of Printing Time-out for ConnectionPrinter Operation by the UDP Commands Commands Packets2 03-0000 Retrieving Basic Information 3 03-0010 Retrieving StatusReply data 5 03-0012 Reset 4 03-0011 Forced TransmissionSet-up data 7 03-0016 Clearing Connection Time-Out Timer 6 03-0013 Buffer FlashProgramming Sample For Windows Console12Programming Samples For Linux Rev. a 13Programming Samples14Programming Samples Features Printer ConnectionLine Display Connection OverviewHardware Specifications Software Specifications External appearance and connector locationsBasic Communications Protocols Printing Communications ProtocolsStatus Inquiry and Setting Protocols HttpSnmp MIB Automatic IP Address Assignment Protocols EnpcIP Address Acquisition by Dhcp Manual Setting IP Address Assignment by ApipaInternal Settings Item ListInternal Parameter Setting Methods Setting with Exclusive utilitySetting with Browser Setting the IP Address with arp + pingUpgrade Methods InitializingVersion Upgrading Supported protocolEnvironmental Specifications Storage ConditionsDefinitions 2Definitions Rev. a Page Epson
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