Epson TM-T20III User Manual

15
Chapter 1 Product Overview
Connectors
All connectors are located on the lower rear of the printer.
• The interface installed differs according to the model.
• Do not remove the user interface board installed on this product.
1 Serial interface Connects the serial cable for connecting to a computer.
2 USB (Type-B) connector Connects the USB cable for connecting to a computer.
The connector is covered with a plate when shipped with some model.
When using this connector with such model, set Interface Selection in the
printer's Software Setting Mode to [Built-in USB]. See "Software Settings"
on
page 41.
3
Ethernet connector Connects the 10BASE-T/100BASE-TX Ethernet cable.
4 Power supply connector Connects the AC cable. "Connecting the AC adapter" on page 28
5 USB (Type-A) connector Use only for connecting optional Wireless LAN unit.
L
eave the cover in place if this connector is not used.
6 Drawer kick connector Connects the cash drawer or the optional external buzzer.
"Connecting the Cash Drawer" on page 34
"Connec
ting the Optional External Buzzer" on page 36

Epson TM-T20III Specifications

General

Type	POS printer
Character sets	ANK
Print technology	Direct thermal
Maximum resolution	203 x 203 DPI
Maximum roll diameter	83 mm
Supported paper width	80 mm
USB port	Yes
USB connector	USB Type-B
Standard interfaces	RS-232, USB 2.0
Serial interface type	RS-232
Serial ports quantity	1
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Connectivity technology	Wired
Mean cycles between failures (MCBF)	60000000
AC input voltage	24 V
Power consumption	1800 mA
Power source type	AC
Power consumption (standby)	100 mA
Product color	Black
Safety	UL, CSA, TÜV
Certification	FCC-Class A, CE, EN55022-Class A
Country of origin	Philippines
Mounting position	Horizontal/Vertical
Autocutter durability	1.5 million cuts
Built-in sensors details	Roll paper cover open sensor, Paper End Sensor, Paper Near End Sensor
Sound pressure level (printing)	55 dB
Mean time between failures (MTBF)	360000 h
Storage temperature (T-T)	-10 - 50 °C
Operating temperature (T-T)	5 - 45 °C
Operating relative humidity (H-H)	10 - 90 %
Package depth	235 mm
Package width	192 mm
Package height	280 mm
Package weight	2620 g
Quantity per pack	1 pc(s)
Ethernet LAN	No
Quantity per pallet	112 pc(s)
Quantity per pallet (UK)	168 pc(s)
Master (outer) case width	400 mm
Quantity per pallet layer	16 pc(s)
Master (outer) case height	295 mm
Master (outer) case length	490 mm
Master (outer) case weight	0 g
Harmonized System (HS) code	84433210
Quantity per pallet layer (UK)	24 pc(s)
Quantity per master (outer) case	4 pc(s)

Weight and Dimensions

Depth	199 mm
Width	140 mm
Height	146 mm