ubuntu - Epson TM-T88V 格式化

Question

我设置了一台运行 Ubuntu Server 12.04 的小机器，并直接插入了 Epson TM-T88V。起初我能够很好地打印(使用 lp)，但自动切纸器无法正常工作。我意识到它只是没有使用驱动程序中包含的正确 PPD 文件，因此一旦我将打印机设置为使用该切割，该切割就开始正常工作。

但是，一旦我使用正确的 PPD 文件得到它，文本打印得非常轻，几乎难以阅读。当我尝试将 ESC/POS 命令直接传递给它时，基本上就像我回到了原来的情况(深色文本，没有剪切)。

这真的是我第一次涉足热敏打印机，所以如果我遗漏了一些简单的东西，我深表歉意。我会以完全错误的方式解决这个问题吗？任何建议将不胜感激。

我最初在 SuperUser 上发布了这个，但我想由于打印机在物理上工作正常，这显然是我在编程方面犯的一个错误。

这是我用来打印的命令(它是 Node.js)。我不知道是否值得注意的是，当我编写这个应用程序并让它在我的 MBP 上运行时，我使用的是 lpr。不是lp .无论出于何种原因，lpr在服务器上不做任何事情。

var toPrint = "echo '" +
            "Order for: " + req.body.name + "\n" +
            "Email: " + req.body.email + "\n\n" +
            "Food Items Ordered: \n" + foodItems +
            "\n\nThank you for using WhyWait!' | lp";
// Print the order!
var printCmd = exec(toPrint, function (error, stdout, stderr) {
  if (error !== null) {
   console.log('exec error: ' + error);
  }
  console.log('Order printed!\n');
});

这是 PPD 文件。

*PPD-Adobe: "4.3"
*% Copyright (C) Seiko Epson Corporation 2010. All rights reserved.
*%
*% Driver for Epson Thermal Printers Series.

*FormatVersion: "4.3"
*FileVersion: "1.0"
*LanguageVersion: English
*LanguageEncoding: ISOLatin1
*PCFileName: "TM-T88V.PPD"
*Manufacturer: "EPSON"
*Product: "(ThermalPrinter)"
*ModelName:"EPSON TM-T88V"
*ShortNickName:"TM-T88V"
*NickName: "EPSON TM-T88V (rastertotmt)"
*PSVersion: "(3010.000) 0"
*LanguageLevel: "3"
*ColorDevice: False
*DefaultColorSpace: Gray
*FileSystem: False
*Throughput: "1"
*LandscapeOrientation: Plus90
*VariablePaperSize: True
*TTRasterizer: Type42
*cupsVersion: 1.2
*cupsManualCopies: True
*cupsModelNumber: 1
*cupsFilter: "application/vnd.cups-raster 0 rastertotmt"

*OpenGroup: General/General

*%Page size settings.
*OpenUI *PageSize/Media Size: PickOne
*OrderDependency: 11 AnySetup *PageSize
*DefaultPageSize:RP80x297
*PageSize RP80x297/Roll Paper 80 x 297 mm: "<</PageSize[204 841.8]/ImagingBBox null>>setpagedevice"
*PageSize RP58x297/Roll Paper 58 x 297 mm: "<</PageSize[141.7 841.8]/ImagingBBox null>>setpagedevice"
*CloseUI: *PageSize

*OpenUI *PageRegion: PickOne
*OrderDependency: 11 AnySetup *PageRegion
*DefaultPageRegion:RP80x297
*PageRegion RP80x297/Roll Paper 80 x 297 mm: "<</PageSize[204 841.8]/ImagingBBox null>>setpagedevice"
*PageRegion RP58x297/Roll Paper 58 x 297 mm: "<</PageSize[141.7 841.8]/ImagingBBox null>>setpagedevice"
*CloseUI: *PageRegion

*DefaultImageableArea: RP80x297
*ImageableArea RP80x297/Roll Paper 80 x 297 mm: "0 0 204 841.8"
*ImageableArea RP58x297/Roll Paper 58 x 297 mm: "0 0 141.7 841.8"

*DefaultPaperDimension: RP80x297
*PaperDimension RP80x297/Roll Paper 80 x 297 mm: "204 841.8"
*PaperDimension RP58x297/Roll Paper 58 x 297 mm: "141.7 841.8"

*%Custom page size settings.
*MaxMediaWidth: "204"
*MaxMediaHeight: "5669.2"
*NonUIOrderDependency: 100 AnySetup *CustomPageSize
*CustomPageSize True: "pop pop pop <</PageSize [ 5 -2 roll ]/ImagingBBox null>>setpagedevice"
*ParamCustomPageSize Width: 1 points 72 204
*ParamCustomPageSize Height: 2 points 72 5669.2
*ParamCustomPageSize WidthOffset:  3 points 0 0
*ParamCustomPageSize HeightOffset: 4 points 0 0
*ParamCustomPageSize Orientation:  5 int 0 0

*%Resolution settings.
*OpenUI *Resolution/Resolution: PickOne
*OrderDependency: 10 AnySetup *Resolution
*DefaultResolution: 180x180dpi
*Resolution 180x180dpi/180 x 180 dpi: "<</HWResolution[180 180]/cupsRowCount 24>>setpagedevice"
*CloseUI: *Resolution

*%Head speed settings.
*TmtSpeedValue 1: "13"
*TmtSpeedValue 2: "9"
*TmtSpeedValue 3: "5"
*TmtSpeedValue 4: "1"

*OpenUI *TmtSpeed/Printing Speed: PickOne
*OrderDependency: 10 AnySetup *TmtSpeed
*DefaultTmtSpeed: Auto
*TmtSpeed Auto/Use the printer settings : ""
*TmtSpeed 1/1st (Fast): ""
*TmtSpeed 2/2nd: ""
*TmtSpeed 3/3rd: ""
*TmtSpeed 4/4th (Slow): ""
*CloseUI: *TmtSpeed

*%Exit feed direction settings.
*TmtReverseFeedDirection: False

*%Paper reduction settings.
*OpenUI *TmtPaperReduction/Paper Reduction: PickOne
*OrderDependency: 11 AnySetup *TmtPaperReduction
*DefaultTmtPaperReduction: Bottom
*TmtPaperReduction Off/None: ""
*TmtPaperReduction Top/Top margin: ""
*TmtPaperReduction Bottom/Bottom margin: ""
*TmtPaperReduction Both/Top & Bottom margins: ""
*CloseUI: *TmtPaperReduction

*%Paper source settings.
*OpenUI *TmtPaperSource/Paper Source: PickOne
*OrderDependency: 11 AnySetup *TmtPaperSource
*DefaultTmtPaperSource: DocFeedCut
*TmtPaperSource DocFeedCut/Document [Feed, Cut]: ""
*TmtPaperSource DocFeedNoCut/Document [Feed, NoCut]: ""
*TmtPaperSource DocNoFeedCut/Document [NoFeed, Cut]: ""
*TmtPaperSource DocNoFeedNoCut/Document [NoFeed, NoCut]: ""
*TmtPaperSource PageFeedCut/Page [Feed, Cut]: ""
*TmtPaperSource PageFeedNoCut/Page [Feed, NoCut]: ""
*TmtPaperSource PageNoFeedCut/Page [NoFeed, Cut]: ""
*CloseUI: *TmtPaperSource

*CloseGroup: General

*OpenGroup: Buzzer Control/Buzzer Control

*%Buzzer settings.
*OpenUI *TmtBuzzerControl/Buzzer: PickOne
*OrderDependency: 11 AnySetup *TmtBuzzerControl
*DefaultTmtBuzzerControl: Off
*TmtBuzzerControl Off/Not used: ""
*TmtBuzzerControl Before/Sounds before printing: ""
*TmtBuzzerControl After/Sounds after printing: ""
*CloseUI: *TmtBuzzerControl

*%Sound pattern settings.
*OpenUI *TmtSoundPattern/Sound Pattern: PickOne
*OrderDependency: 11 AnySetup *TmtSoundPattern
*DefaultTmtSoundPattern: Internal
*TmtSoundPattern Internal/Internal buzzer: ""
*TmtSoundPattern A/Option buzzer (Pattern A): ""
*TmtSoundPattern B/Option buzzer (Pattern B): ""
*TmtSoundPattern C/Option buzzer (Pattern C): ""
*TmtSoundPattern D/Option buzzer (Pattern D): ""
*TmtSoundPattern E/Option buzzer (Pattern E): ""
*CloseUI: *TmtSoundPattern

*%Buzzer repeat settings.
*OpenUI *TmtBuzzerRepeat/Buzzer Repeat: PickOne
*OrderDependency: 11 AnySetup *TmtBuzzerRepeat
*DefaultTmtBuzzerRepeat: 1
*TmtBuzzerRepeat 1/1: ""
*TmtBuzzerRepeat 2/2: ""
*TmtBuzzerRepeat 3/3: ""
*TmtBuzzerRepeat 5/5: ""
*CloseUI: *TmtBuzzerRepeat

*CloseGroup: Buzzer Control

*OpenGroup: Cash Drawer Control/Cash Drawer Control

*%Drawer settings.
*OpenUI *TmtDrawer1/Cash Drawer #1: PickOne
*OrderDependency: 11 AnySetup *TmtDrawer1
*DefaultTmtDrawer1: Off
*TmtDrawer1 Off/Does not open: ""
*TmtDrawer1 Before/Open before printing: ""
*TmtDrawer1 After/Open after printing: ""
*CloseUI: *TmtDrawer1

*OpenUI *TmtDrawer2/Cash Drawer #2: PickOne
*OrderDependency: 11 AnySetup *TmtDrawer2
*DefaultTmtDrawer2: Off
*TmtDrawer2 Off/Does not open: ""
*TmtDrawer2 Before/Open before printing: ""
*TmtDrawer2 After/Open after printing: ""
*CloseUI: *TmtDrawer2

*CloseGroup: Cash Drawer Control

*%Drawer pulse settings.
*TmtDrawer1Pulse On: 10
*TmtDrawer1Pulse Off: 100
*TmtDrawer2Pulse On: 10
*TmtDrawer2Pulse Off: 100

*%Pitch of feed settings.
*TmtFeedPitch: 360

*%Used command set version.
*TmtCommandSetVersion OutputRaster: 2

*%Line number of band.
*TmtBandLines: 256

*%Message defines.
*TmtMessage ParameterError: "Invalid parameter."

*% End

Answer 1

大多数热敏打印机有两种打印方法:

正常 (2D) - 如从 Libre Office 打印

生 (通用文本/原始 PCL 命令) - 例如直接从控制台打印原始文件。

您提到的打印机，TM88是流行的用于打印收据的热敏打印机；两者都可以；它具有原始功能，但使用正确的软件可以从其他应用程序打印。 TM88 使用的原始语言是 ESCP2或更常见的 ESC/POS .爱普生的所有 TM 系列打印机都是 ESC/POS有能力的。

您遇到的麻烦是您试图将原始命令发送到需要一些 2D 内容的驱动程序。有几种方法可以实现这一点。

将两台打印机(一台到 2D 驱动程序，一台到通用/文本驱动程序——这在 CUPS 中称为“原始，通用”)打印到一台，然后再打印到另一台。

了解您正在执行的操作的原始命令。在这种情况下，它通常是:十六进制:0x1B 0x69 ( Papercut )

保持驱动安装，但通过使用 lpr -o raw 直接向原始模式下的 cups 发出命令来强制原始使用文件系统中的平面文件。

奖励:需要踢出现金抽屉吗？ 0x10 0x14 0x01 0x00 0x05 (脉冲/现金抽屉)。警告，请对照您的 ESCP 编程指南交叉引用所有原始命令。