Environmental Conditions | Epson T81 guide

Confidential

1.12Environmental Conditions

1)Temperature: Operating: 5 to 45°C {41 to 113°F}

	Storage:	-10 to 50°C {14 to 122°F} (except for paper)
2) Humidity:	Operating:	10 to 90%	RH
	Storage:	10 to 90%	RH (except for paper)

[% RH] 90

80

60

Relative humidity

40

20

10

0

				34 ˚C, 90 %
					40 ˚C, 65 %
	Operating environment				45 ˚C, 50 %
	Operating environment
	range
0	10	20	30	40	50
			Ambient		[˚C]
			Ambient
			temperature

Figure 1.12.1 Operating Temperature and Humidity Range

NOTE: If the printer is not used for a long time with paper installed, some part of the printing may be light due to the deformation of the paper. If the printer is not used for a long time with paper installed, be sure to feed paper approximately 40 mm {1.57"} before printing.

3) Vibration resistance:	When Packed:	Frequency:	5 to 55 Hz
		Acceleration:	Approximately 19.6 m/s2 {2 G}
		Sweep:	10 minutes (half cycle)
		Duration:	1 hour
		Directions:	x, y, and z
	No external or internal damage should be found after the vibration
	test, and the unit should operate normally.
4) Impact resistance:	When Packed:	Package:	EPSON standard package
		Height:	60 cm {23.6"}
		Directions:	1 corner, 3 edges, and 6 surfaces
	No external or internal damage should be found after the
	drop test, and the unit should operate normally.
	When unpacked: Height:		5 cm {1.97"}
		Directions:	Lift one edge and release it
			(for all 4 edges).

When the printer is not printing, no external or internal damage should be found after the drop test.

TITLE

EPSON

	TM-T81	SHEET	NO
	TM-T81	REVISION
	Specification
	Specification		NEXT	SHEET
	(STANDARD)	A	NEXT	SHEET
	(STANDARD)	A	10	9
			10	9

Image 19

Epson T81 specifications Environmental Conditions, Operating Temperature and Humidity Range

Contents

TM-T81 Revisions Design Section Sheet Rev. No Document SpecificationRevision Sheet TM-T81 Cover Rev Confidentiality General Contents REV. Sheet Changed Contents Confidentiality Agreement Epson Specification Standard General Features Confidential Print Buffer-full Printing GS 8 L p1 p2 p3 p4 m fn parameters FS g 1 m a1 a2 a3 a4 nL nH d1...dkFunction 5 GS E pL pH fn a1 n1L n1H Function 48 GS H pL pH fn m d1 d2 d3 d4 FS q n xL xH yL yH d1...dk1 ... xL xH yL yH d1...dkn GS∗x y d1...dkGS v 0 m xL xH yL yH d1...dk Printing Specifications General Specifications Autocutter Character Specifications1 Character Size Paper Roll Supply Device Paper Specification AF50KS-E 1 Specified Original Paper Type No. Single-color paper Printing and Cutting Positions Printable AreaInternal Buffer 1 Current Consumption Operating Electrical Characteristics 2 Limitation of the Printing Length on Print Ratio Reliability EMI and Safety Standards AppliedEMI Environmental Conditions 12.1 Operating Temperature and Humidity Range Installation Interface 1 RS-232 serial interface ConfigurationSpecifications Switching between online and offline GS a 1 TM-T81 Printer Status and Signals 2 XON/XOFF Transmit Timing TM-T81 Printer Status and SignalsDLE ENQ 1 or DLE ENQ 2 commands 1.4 XON/XOFF transmit timing TXD RXD DSR DTR Serial interface connection example 4 Reset DC Characteristics Reset Switching USB Universal Serial Bus Interface Outline USB transmission specifications 1 USB function GND Shell F.G ConnectorsPower Supply Connector 1 Power Supply Connector Pin Assignments 2 Drawer Kick-out Connector Pin Assignments Drawer Kick-out Connector Modular Connector 4 Drawer Circuitry Functions List of Commands FS g GS $ GS a GS D GS E GS H GS K GS L / GS 8 L ESC a ESC c ESC d ESC p ESC t GS \ GS a GS b GS f GS g GS h GS k GS r GS w GS k GS ∗ Epson Common to all pages International Character Set USA Character Code Tables HEX 0 PC437 USA, Standard Europe 1 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 USA International Character Sets Panel Buttons Switches and Buttons Power Button XON/XOFF DTR/DSR DIP Switches2 Transmission Speed 4 DIP Switch 2-3 DIP Switch 7 DIP Switch 2-3 USB interface specification DIP Switch 8 Types of the Customized Value Customized value 1 Panel Switches and Indicators Panel LED Indicators Self-test C D E F G H I J Hexadecimal Dumping NV Graphics Print Mode 1 Errors That Automatically Recover Error Processing Error Types2 Errors That Can Possibly Recover Unrecoverable Errors Printer Operation When an Error OccursCPU Print Buffer-full Printing Cover Open Sensor External Appearance Case SpecificationsExternal Dimensions and Mass Color Consumables Standard AccessoriesOptions and Consumables Options Command Notation CommandsExplanation of Terms MSB LSB Ascii Control Commands Ascii Can DLE EOT nAscii DLE EOT Epson Epson Ascii DLE ENQ DLE ENQ n Ascii DLE DC4 DLE DC4 fn m t fn =Fn = DLE DC4 fn a b fn = D1…d7 DLE DC4 fn d1…d7Fn = ESC SP n ESC ! n Dy ⋅x1 Dy ⋅xk ESC $ nL nHESC % n ESC & y c1 c2 x1 d1 Dy ⋅x1 Xk d1 Dy ⋅xk ESC − n ESC ∗ m nL nH d1...dkD1...dk ESC = n ESC 3 nESC ? n ESC E n ESC D n1...nk NULN1...nk ESC J n ESC G n ESC R n ESC M n ESC V n ESC T n Dx L Dx H Dy L Dy H ESC \ nL nH ESC c 4 n ESC a nESC c 5 n ESC p m t1 t2 ESC d n ESC n FS g 2 m a1 a2 a3 a4 n L n H FS g 1 m a1 a2 a3 a4 n L n H d1...dk GS $ nL nH GS ! n Printer status print GS a pL pH n mTest pattern Hexadecimal dump print GS D pL pH m a1 b1...ak bk GS E pL pH fn GS E pL pH fn parametersFunction 1 GS E p L p H fn d1 d2 Fn = Format Type of customized value Function 2 GS E p L p H fn d1 d2 d3 Fn =Function 5 GS E p L p H fn a1 n1 L n1 H...ak nk L nk H N1 L N1 H ... ak nk L nk H Epson Function 11 GS E pL pH fn a d1...dk fn = Function 6 GS E p L p H fn a Fn =D1 ... dk GS H pL pH fn parameters Function 12 GS E p L p H fn a Fn =Function 48 GS H p L p H fn m d1 d2 d3 d4 Select the print speed GS K pL pH fn parametersFunction 50 GS K p L p H fn m Fn = Format Function No Function name GS 8 L GS LGS L pL pH m fn Function 50 GS L p L p H m fn Fn = 2 Function 48 GS L p L p H m fn Fn = 0 Function 64 GS L p L p H m fn d1 d2 Fn = Function 51 GS L p L p H m fn Fn = 3Function 65 GS L p L p H m fn d1 d2 d3 Function Function 66 GS L p L p H m fn kc1 kc2 Fn =Kc1 Kc2 Vertical direction Horizontal direction 180 dpi 90 dpi Function 69 GS L p L p H m fn kc1 kc2 x y Bx , by P H m fn a bx by c x L x H y L y H d1...dk GS k pL pH cn fn parameters Function 066 GS k p L p H cn fn n Cn = 48 , fn = Function 065 GS k p L p H cn fn n Cn = 48 , fn = Function 068 GS k p L p H cn fn n Cn = 48 , fn = Function 067 GS k p L p H cn fn n Cn = 48 , fn = Function 069 GS k p L p H cn fn m n Cn = 48 , fn = Function 080 GS k p L p H cn fn m d1 … dk Cn = 48 , fn = Function 070 GS k p L p H cn fn m Cn = 48 , fn =D1…dk Function 082 GS k p L p H cn fn m Cn = 48 , fn = Function 081 GS k p L p H cn fn m Cn = 48 , fn =P H cn fn m Function 167 GS k p L p H cn fn n Cn = 49 , fn = Function 165 GS k p L p H cn fn n1 n2 Cn = 49 , fn =N2 = Function 180 GS k p L p H cn fn m d1 … dk Cn = 49 , fn = Function 169 GS k p L p H cn fn n Cn = 49 , fn = Function 182 GS k p L p H cn fn m Cn = 49 , fn = Function 181 GS k p L p H cn fn m Cn = 49 , fn = GS / m GS ∗ x y d1...dk= x ⋅ y ⋅ GS H n GS B n Epson GS I n GS P x y GS L nL nHGS V m B GS V m n GS \ nL nH GS W nL nHGS r t m GS a n Name Turn smoothing mode on/off Format GS g 0 m nL nH GS f nL n H GS g 2 m nL nH D1...dn GS k m d1...dk NUL GS k m n d1...dn = 7 = 11 ≤ d ≤ 57 where d1 = JAN13 / EAN13 = 12Bar code system Range of n Range of d = 11 GS r n GS w n 6DF Obsolete CommandsESC ESC m ESC u n X H y L y H d1...dk1...x L x H y L y H d1...dkn FS p n m GS v 0 m x L x H y L y H d1...dk Table A.1 Paper Feeding Amount Appendix a Miscellaneous Notes App.3 App.2 Other Notes Replacing the Paper Roll Appendix B Paper Roll Setup Appendix C Recovery from the Auto Cutter Error Figure D.1 Near-end Adjusting Position Table D.1 Adjustment Positions Figure E.1 Print Head Thermal Elements Appendix E Print Head Cleaning Appendix F Notes on Using the Drawer KICK-OUT Connector Ii. For DLE DC4 T1 ⋅ 2ms Return ∗WAIT300MS Power off procedure by the host About updating the maintenance counter Figure I-1 Slant of the Print Appendix H Notes on Printing 2-DIMENSIONAL Code END Appendix J Notes on Using the ASB Status