Epson TM-U590 Technical Reference Guide

Chapter 3 Application Development Information
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3
Hexadecimal Dumping Mode
In the hexadecimal dumping mode, the printer prints the data transmitted from a host computer
in hexadecimal numbers and their corresponding characters.
Starting hexadecimal dumping
Follow the steps below to perform the hexadecimal dumping.
1
Open the front cover.
2
While pressing the REVERSE button, turn on the printer.
3
Close the front cover.
Data received from then on is printed out from the printer in hexadecimal numbers and
their corresponding characters.
4
To quit the hexadecimal dumping mode, turn off or reset the printer.
Printing example
• If there is no character corresponding to print data, “.” is printed.
• Applications that confirm printer status may not work correctly during the hexadecimal
dumping mode. The printer returns only the status for “Transmit real-time status.”

Epson TM-U590 Specifications

General

Color	No
Maximum number of copies	4 copies
Maximum print size	A4 (210 x 297 mm)
Media thickness	0.09 - 0.36 mm
Dimensions (WxDxH)	252 x 266 x 185 mm
Power requirements	24 DVC± 10%
Connectivity technology	Wired
Safety	UL / C-UL / TUV
Certification	VCC # 1, FCC class A, CE
Country of origin	China
Pallet width	1200 mm
Pallet height	1000 mm
Pallet length (UK)	2600 mm
Quantity per pallet	6 pc(s)
Quantity per pallet (UK)	56 pc(s)
Harmonized System (HS) code	84433210
Quantity per pallet layer (UK)	8 pc(s)
Package depth	333 mm
Package width	322 mm
Package height	253 mm
Package weight	5725 g
Quantity per pack	1 pc(s)

Weight and Dimensions

Depth	266 mm
Width	252 mm
Height	185 mm