Epson TM L90 Technical Reference Guide

ESC/POS Command-Related Information 103
TM-L90/TM-L90 Peeler Model Technical Reference Guide
Chapter 6
ESC/POS Command-Related Information
This chapter introduces the printer operation settings that can be made with ESC/POS
commands and their precautions.
6.1 TM Printer Operation Performed When Power Switch is Disabled
Note:
This function is available only for TM-L90 other than 4** models or TM-L90 Peeler other than 39*
models.
When the power switch is disabled with the DIP switches (refer to "DIP Switch Settings" on
page 42), the power switch is always on. In other words, the power of the TM printer is on when
power is supplied, and is off when power is not supplied by the system.
When the power switch is disabled, the TM printer is reset by pressing the power switch more
than 3 seconds. This is true for both recoverable and unrecoverable errors.
When the power switch is disabled, a software power off preparation process must be executed
for the TM printer from the application before the power supply is turned off. When the power
switch is disabled, main power does not turn off and the POWER LED flashes if a software
power off process is executed.
* Power off process: The TM printer stores the latest TM printer condition before power down. Refer to the ESC/POS
Command Reference for details.

Epson TM L90 Specifications

General

Maximum resolution	203 x 203 DPI
Maximum roll diameter	90 mm
Supported paper width	37.5, 79 mm
RS-232 ports	1
Standard interfaces	RS-232
Connectivity technology	Wired
Country of origin	China
Dimensions (WxDxH)	140 x 203 x 148 mm
Flash memory	0.384 MB
Operating temperature (T-T)	5 - 45 °C
Pallet width	800 mm
Pallet height	2600 mm
Pallet length	1200 mm
Pallet width (UK)	1000 mm
Quantity per pallet	112 pc(s)
Quantity per pallet (UK)	168 pc(s)
Quantity per pallet layer	16 pc(s)
Quantity per pallet layer (UK)	24 pc(s)
Package depth	257 mm
Package width	193 mm
Package height	241 mm
Package weight	2560 g
Quantity per pack	1 pc(s)