Select your printer model

Parameters are refined by the selected printer.

TM-m50II-H

Printer Specifications

Item	58mm Specification	80mm Specification
Amount of initial feed	30 dots
Initial page mode area	360 x 4800 dots	512 x 4800 dots
Maximum page mode area	360 x 4800 dots	512 x 4800 dots
Baseline of Font A	21 dots from the top of the character
Baseline of Font B	16 dots from the top of the character

APIs for which restricted parameter setting values can be specified

Epos2Printer Class

initWithPrinterSeries

Parameter	Specificable Setting Value
printerSeries	EPOS2_TM_M50II
lang	EPOS2_MODEL_ANK EPOS2_MODEL_CHINESE

Parameter

Specificable Setting Value

printerSeries

EPOS2_TM_M50II

lang

EPOS2_MODEL_ANK

EPOS2_MODEL_CHINESE

addTextFont

Parameter	Specificable Setting Value
font	EPOS2_FONT_A (default) EPOS2_FONT_B EPOS2_PARAM_DEFAULT

addTextStyle

Parameter	Specificable Setting Value
reverse	EPOS2_TRUE EPOS2_FALSE (default) EPOS2_PARAM_UNSPECIFIED EPOS2_PARAM_DEFAULT
ul	EPOS2_TRUE EPOS2_FALSE (default) EPOS2_PARAM_UNSPECIFIED EPOS2_PARAM_DEFAULT
em	EPOS2_TRUE EPOS2_FALSE (default) EPOS2_PARAM_UNSPECIFIED EPOS2_PARAM_DEFAULT
color	EPOS2_PARAM_UNSPECIFIED

addBarcode

Parameter	Specificable Setting Value
data	-
type	EPOS2_BARCODE_UPC_A EPOS2_BARCODE_UPC_E EPOS2_BARCODE_EAN13 EPOS2_BARCODE_JAN13 EPOS2_BARCODE_EAN8 EPOS2_BARCODE_JAN8 EPOS2_BARCODE_CODE39 EPOS2_BARCODE_ITF EPOS2_BARCODE_CODABAR EPOS2_BARCODE_CODE93 EPOS2_BARCODE_CODE128 EPOS2_BARCODE_CODE128_AUTO EPOS2_BARCODE_GS1_128 EPOS2_BARCODE_GS1_DATABAR_OMNIDIRECTIONAL EPOS2_BARCODE_GS1_DATABAR_TRUNCATED EPOS2_BARCODE_GS1_DATABAR_LIMITED EPOS2_BARCODE_GS1_DATABAR_EXPANDED
hri	EPOS2_HRI_NONE (default) EPOS2_HRI_ABOVE EPOS2_HRI_BELOW EPOS2_HRI_BOTH EPOS2_PARAM_DEFAULT EPOS2_PARAM_UNSPECIFIED
font	EPOS2_FONT_A (default) EPOS2_FONT_B EPOS2_PARAM_DEFAULT EPOS2_PARAM_UNSPECIFIED
width	Integer from 2 to 6 EPOS2_PARAM_UNSPECIFIED
height	Integer from 1 to 255 EPOS2_PARAM_UNSPECIFIED

addSymbol

Parameter

Specificable Setting Value

data

type

EPOS2_SYMBOL_PDF417_STANDARD

EPOS2_SYMBOL_PDF417_TRUNCATED

EPOS2_SYMBOL_QRCODE_MODEL_1

EPOS2_SYMBOL_QRCODE_MODEL_2

EPOS2_SYMBOL_MAXICODE_MODE_2

EPOS2_SYMBOL_MAXICODE_MODE_3

EPOS2_SYMBOL_MAXICODE_MODE_4

EPOS2_SYMBOL_MAXICODE_MODE_5

EPOS2_SYMBOL_MAXICODE_MODE_6

EPOS2_SYMBOL_GS1_DATABAR_STACKED

EPOS2_SYMBOL_GS1_DATABAR_STACKED_
OMNIDIRECTIONAL

EPOS2_SYMBOL_GS1_DATABAR_EXPANDED_STACKED

EPOS2_SYMBOL_AZTECCODE_FULLRANGE

EPOS2_SYMBOL_AZTECCODE_COMPACT

EPOS2_SYMBOL_DATAMATRIX_SQUARE

EPOS2_SYMBOL_DATAMATRIX_RECTANGLE_8

EPOS2_SYMBOL_DATAMATRIX_RECTANGLE_12

EPOS2_SYMBOL_DATAMATRIX_RECTANGLE_16

level

EPOS2_LEVEL_0

EPOS2_LEVEL_1

EPOS2_LEVEL_2

EPOS2_LEVEL_3

EPOS2_LEVEL_4

EPOS2_LEVEL_5

EPOS2_LEVEL_6

EPOS2_LEVEL_7

EPOS2_LEVEL_8

EPOS2_LEVEL_L

EPOS2_LEVEL_M

EPOS2_LEVEL_Q

EPOS2_LEVEL_H

Integer from 5 to 95

EPOS2_PARAM_DEFAULT

EPOS2_PARAM_UNSPECIFIED

addPageLine

Parameter	Specificable Setting Value
x1	Integer from 0 to 65535
y1	Integer from 0 to 65535
x2	Integer from 0 to 65535
y2	Integer from 0 to 65535
lineStyle	EPOS2_LINE_THIN EPOS2_LINE_MEDIUM EPOS2_LINE_THICK EPOS2_PARAM_DEFAULT

addPageRectangle

Parameter	Specificable Setting Value
x1	Integer from 0 to 65535
y1	Integer from 0 to 65535
x2	Integer from 0 to 65535
y2	Integer from 0 to 65535
Style	EPOS2_LINE_THIN EPOS2_LINE_MEDIUM EPOS2_LINE_THICK EPOS2_PARAM_DEFAULT

addSound

Parameter	Specificable Setting Value
pattern	EPOS2_PATTERN_NONE EPOS2_PATTERN_A EPOS2_PATTERN_B EPOS2_PATTERN_C EPOS2_PATTERN_D EPOS2_PATTERN_E EPOS2_PATTERN_ERROR EPOS2_PATTERN_PAPER_EMPTY EPOS2_PARAM_DEFAULT
repeat	0 1 to 255 EPOS2_PARAM_DEFAULT
cycle	1000 to 25500 EPOS2_PARAM_DEFAULT

Parameter

Specificable Setting Value

pattern

EPOS2_PATTERN_NONE

EPOS2_PATTERN_A

EPOS2_PATTERN_B

EPOS2_PATTERN_C

EPOS2_PATTERN_D

EPOS2_PATTERN_E

EPOS2_PATTERN_ERROR

EPOS2_PATTERN_PAPER_EMPTY

EPOS2_PARAM_DEFAULT

repeat

1 to 255

EPOS2_PARAM_DEFAULT

cycle

1000 to 25500

EPOS2_PARAM_DEFAULT

Epos2LineDisplay Class

initWithDisplayModel

Parameter	Specificable Setting Value
displaySeries	EPOS2_DM_D30 EPOS2_DM_D70

Parameter

Specificable Setting Value

displaySeries

EPOS2_DM_D30

EPOS2_DM_D70

Quick Access

[Name]
[Format]
[Range]
[Description]
[Notes]

Epson ePOS SDK includes patented or patent pending functions. The contents must not be disclosed to third parties.

Epson ePOS SDK for iOS

Introduction
help
Epos2Printer class
- initWithPrinterSeries
- connect
- disconnect
- startMonitor
- stopMonitor
- getStatus
- sendData
- beginTransaction
- endTransaction
- requestPrintJobStatus
- clearCommandBuffer
- addTextAlign
- addLineSpace
- addTextRotate
- addText
- addTextLang
- addTextFont
- addTextSmooth
- addTextSize
- addTextStyle
- addHPosition
- addFeedUnit
- addFeedLine
- addImage
- addLogo
- addBarcode
- addSymbol
- addHLine
- addVLineBegin
- addVLineEnd
- addPageBegin
- addPageEnd
- addPageArea
- addPageDirection
- addPagePosition
- addPageLine
- addPageRectangle
- addRotateBegin
- addRotateEnd
- addCut
- addPulse
- addSound
- addFeedPosition
- addLayout
- addCommand
- getMaintenanceCounter
- resetMaintenanceCounter
- getPrinterSetting
- setPrinterSetting
- getPrinterSettingEx
- setPrinterSettingEx
- setPrinterSettingEx[Obsolete]
- verifyPassword
- getPrinterInformation
- downloadFirmwareList
- getPrinterFirmwareInfo
- verifyUpdate
- updateFirmware
- forceRecover
- forcePulse
- forceStopSound
- forceCommand
- forceReset
- setStatusChangeEventDelegate
- setReceiveEventDelegate
- setGetPrinterSettingExDelegate
- setSetPrinterSettingExDelegate
- setVerifyPasswordDelegate
- interval
Epos2LFCPrinter class
- initWithPrinterSeries
- connect
- disconnect
- startMonitor
- stopMonitor
- getStatus
- sendLFCData
- setLFCStatusChangeEventDelegate
- setSendCompleteEventDelegate
- setPrintCompleteEventDelegate
Epos2HybridPrinter class
- initWithLang
- connect
- disconnect
- startMonitor
- stopMonitor
- getStatus
- sendData
- beginTransaction
- endTransaction
- clearCommandBuffer
- selectPaperType
- waitInsertion
- cancelInsertion
- ejectPaper
- readMicrData
- cleanMicrReader
- forceRecover
- forcePulse
- forceCommand
- forceReset
- paperType
- interval
- waitTime
- mode40Cpl
- setStatusChangeEventDelegate
- setReceiveEventDelegate
Epos2LineDisplay class
- initWithDisplayModel
- connect
- disconnect
- getStatus
- sendData
- clearCommandBuffer
- addInitialize
- addCreateWindow
- addDestroyWindow
- addSetCurrentWindow
- addClearCurrentWindow
- addCreateScreen
- addCreateScreenCustom
- addCreateTextArea
- addDestroyTextArea
- addSetCurrentTextArea
- addClearCurrentTextArea
- addSetCursorPosition
- addMoveCursorPosition
- addSetCursorType
- addText
- addReverseText
- addMarqueeText
- addSetBlink
- addSetBrightness
- addBackgroundColor
- addStartSlideShow
- addStopSlideShow
- addDownloadImage
- addRegisterDownloadImage
- addNVImage
- addClearImage
- addSymbol
- addClearSymbol
- addShowClock
- addCommand
- setReceiveEventDelegate
Epos2Keyboard class
- init
- connect
- disconnect
- getStatus
- setPrefix
- getPrefix
- setKeyPressEventDelegate
- setReadStringEventDelegate
Epos2POSKeyboard class
- init
- connect
- disconnect
- getStatus
- setKeyPressEventDelegate
Epos2BarcodeScanner class
- init
- connect
- disconnect
- getStatus
- setScanEventDelegate
Epos2MSR class
- init
- connect
- disconnect
- getStatus
- setDataEventDelegate
Epos2SimpleSerial class
- init
- connect
- disconnect
- getStatus
- sendCommand
- setReceiveEventDelegate
Epos2GermanyFiscalElement class
- init
- connect
- disconnect
- getStatus
- operate
- setReceiveEventDelegate
Epos2OtherPeripheral class
- init
- connect
- disconnect
- getStatus
- sendData
- setReceiveEventDelegate
Epos2CommBox class
- init
- connect
- disconnect
- getStatus
- getCommHistory
- sendMessage
- setReceiveEventDelegate
Common to all classes
- getAdmin
- getLocation
- setConnectionEventDelegate
Epos2Discovery class
- start
- stop
Epos2Log class
- setLogSettings
- SdkVersion
Epos2BluetoothConnection class
- connectDevice
- disconnectDevice
EasySelect class
- parseNFC
- parseQR
- createQR
- parseBeacon
EasySelectInfo class
- deviceType
- printerName
- macAddress
- target
Appendix
- Status list
- Key code list
- List of Supported Classes
- List of Supported APIs
- Printer-specific Support Information
  - TM-m10
  - TM-m30
  - TM-m30II
  - TM-m30II-H
  - TM-m30II-NT
  - TM-m30II-S
  - TM-m30II-SL
  - TM-m30III
  - TM-m30III-H
  - TM-m50
  - TM-m50II
  - TM-m50II-H
  - TM-T20
  - TM-T20II
  - TM-T20III
  - TM-T20IIIL
  - TM-T20IV-L
  - TM-T20X
  - TM-T20X-II
  - TM-T60
  - TM-T70
  - TM-T70II
  - TM-T81II
  - TM-T81III
  - TM-T82
  - TM-T82II
  - TM-T82III
  - TM-T82IIIL
  - TM-T82IV-L
  - TM-T82X
  - TM-T82X-II
  - TM-T83III
  - TM-T83IV
  - TM-T88V
  - TM-T88VI
  - TM-T88VII
  - TM-T100
  - TM-L90 Liner-Free Label Printer Model
  - TM-L100
  - TM-U220
  - TM-U330
  - TM-P20
  - TM-P20II
  - TM-P60 (Receipt)
  - TM-P60 (Peeler)
  - TM-P60II (Receipt)
  - TM-P60II (Peeler)
  - TM-P80
  - TM-P80II
  - TM-H6000V
  - TM-T20II-i
  - TM-T70-i
  - TM-T82II-i
  - TM-T83II-i
  - TM-T88V-i
  - TM-T88VI-iHUB
  - TM-U220-i
  - TM-T70II-DT
  - TM-T70II-DT2
  - TM-T88V-DT
  - TM-T88VI-DT2
  - TM-H6000IV-DT
  - TM-T88IV
  - TM-T90
  - TM-L90
  - TM-H6000IV
- Usage restriction by firmware version