Epson TM-L90 series Development Guide

Version 3.00 Feb. 2019
2
APPLICATION DEVELOPMENT GUIDE
POSPrinter (TM-L90)
Section 2. Details on Settings
This section describes connection configurations and how to make the settings for the
TM-L90 printers.
2.1 References of Firmware Versions
Refer to the release notes (Relnote.txt).
2.2 DIP Switches Settings
Confirm that the following settings have been made correctly.
1) Serial port
DIP-SW1
No. Setting
1 OFF Settable
2 ON Settable
3 OFF Fixed at OFF
4 OFF Fixed at OFF
5 OFF Settable
6 OFF Settable
7 ON Settable
8 OFF Settable
Set DIP-SW1-1 (Power button function).
If this DIP Switch is ON, the power button is disabled.
Set DIP-SW1-2 (Interface condition selection).
If this DIP Switch is ON, communications settings are set via DIP Switches. If the
DIP Switch is OFF, Memory Switches are used.
Set DIP-SW1-3 (Handshake) to DTR/DSR.
Set DIP-SW1-4 (Bit length) to 8 bits.
Set DIP-SW1-5 to DIP-SW1-8 accordance with the port information.
The described set values are the default values. For the details, refer to the
product manual of the POSPrinter. Also, if these settings are changed, make sure
to change the port information using the SetupPOS utility.

Epson TM-L90 series Specifications

General

Brand	Epson
Model	TM-L90 series
Category	Printer
Language	English