TM-L90

Printer Specifications

Item		Receipt Specification	Die-cut Label Specification
Amount of initial feed		30 dots
Initial page mode area	Monochrome printing	576 x 738 dots	560 x 738 dots
Initial page mode area	Two-color printing	576 x 369 dots	560 x 369 dots
Maximum page mode area	Monochrome printing	576 x 1476 dots	560 x 1476 dots
Maximum page mode area	Two-color printing	576x 738 dots	560 x 738 dots
Baseline of Font A		21 dots from the top of the character
Baseline of Font B		ANK: 16 Chinese characters: 15 dots from the top of the character

APIs for which restricted parameter setting values can be specified

Printer object

addTextLang method

Parameter	Specificable Setting Value
lang	"en" (default) de fr it es ko ko-kr zh-hans zh-cn zh-hant zh-tw th

addTextFont method

Parameter	Specificable Setting Value
font	FONT_A (default) FONT_B

addTextStyle method

Parameter	Specificable Setting Value
reverse	true false (default) undefined
ul	true false (default) undefined
em	true false (default) undefined
color	COLOR_1 (default) COLOR_2 undefined

addImage method

Parameter	Specificable Setting Value
context	context
x	Integer from 0 to 65535
y	Integer from 0 to 65535
width	Integer from 0 to 65535
height	Integer from 0 to 65535
color	COLOR_1 (default) COLOR_2 undefined
mode	MODE_MONO MODE_GRAY16 undefined

addBarcode method

Parameter	Specificable Setting Value
data	String
type	BARCODE_UPC_A BARCODE_UPC_E BARCODE_EAN13 BARCODE_JAN13 BARCODE_EAN8 BARCODE_JAN8 BARCODE_CODE39 BARCODE_ITF BARCODE_CODABAR BARCODE_CODE93 BARCODE_CODE128
hri	HRI_NONE (default) HRI_ABOVE HRI_BELOW HRI_BOTH
font	FONT_A (default) FONT_B
width	Integer from 2 to 6
height	Integer from 1 to 255

addSymbol method

Parameter

Specificable Setting Value

data

String

type

SYMBOL_PDF417_STANDARD

SYMBOL_PDF417_TRUNCATED

SYMBOL_QRCODE_MODEL_1

SYMBOL_QRCODE_MODEL_2

SYMBOL_MAXICODE_MODE_2

SYMBOL_MAXICODE_MODE_3

SYMBOL_MAXICODE_MODE_4

SYMBOL_MAXICODE_MODE_5

SYMBOL_MAXICODE_MODE_6

level

LEVEL_0

LEVEL_1

LEVEL_2

LEVEL_3

LEVEL_4

LEVEL_5

LEVEL_6

LEVEL_7

LEVEL_8

LEVEL_L

LEVEL_M

LEVEL_Q

LEVEL_H

LEVEL_DEFAULT

addCut method

Parameter	Specificable Setting Value
type	CUT_NO_FEED CUT_FEED undefined

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 JavaScript

Introduction
help
ePOSDevice object
Common to device objects
- callEvent method
OtherPeripheral object
- send method
- onreceive event
Display object
Keyboard object
POSKeyboard object
- onkeypress event
MSR object
- ondata event
Printer object
HybridPrinter2 object
Scanner object
- ondata event
SimpleSerial object
- sendCommand
- oncommandreply event
GermanyFiscalElement object
- operate method
- ongfereceive event
DeviceHubTerminal object
- shutdown method
- restart method
CommBoxManager object
- openCommBox method
- closeCommBox method
CommBox object
ePosDeviceConfiguration object
- Constructor
- getRegisterdDevices method
Appendix
- Error Code List
  - Error Codes acquired in the Callback Parameter and Counteractions
  - Error Codes acquired in the Onreceive Event and Countermeasure
- Key code list
- List of Supported Objects
- 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-T20II
  - TM-T20III
  - TM-T82III
  - TM-T88VI
  - TM-T88VII
  - TM-L100
  - TM-T70
  - TM-T70II
  - TM-T88IV
  - TM-T88V
  - TM-U220
  - TM-U220II
  - TM-U330
  - TM-P20
  - TM-P20II
  - 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-U220IIB-i
  - TM-T70II-DT
  - TM-T70II-DT2
  - TM-T88V-DT
  - TM-T88VI-DT2
  - TM-H6000IV-DT
  - TM-T20
  - TM-T82II
  - TM-T83II
  - TM-T90
  - TM-L90
  - TM-H6000IV
- Usage restriction by firmware version