Datalogic QuickScan QD2590 User Manual

RS-232/USB-COM SETTINGS ENTER/EXIT PROGRAMMING MODE
PRODUCT REFERENCE GUIDE 29
ACK NAK Options
This enables/disables the ability of the reader to support the RS-232 ACK/NAK protocol.
When configured, the reader and/or host sends an “ACK” when it receives data prop-
erly, and sends “NAK” when the data is in error.
Options are:
• Disable
• Enable for label transmission — The reader expects an ACK/NAK response from
the host when a label is sent.
• Enable for host-command acknowledge — The reader will respond with ACK/NAK
when the host sends a command.
• Enable for label transmission and host-command acknowledge

ACK/NAK Protocol = Disable ACK/NAK
$CR2AE00
$CR2AE01
ACK/NAK Protocol = Enable for label transmission
ACK/NAK Protocol = Enable for host-command
acknowledge
$CR2AE02
$CR2AE03
ACK/NAK Protocol = Enable for label transmission and
host command acknowledge

Datalogic QuickScan QD2590 Specifications

General

Type	Handheld bar code reader
Sensor type	-
Scanner type	1D/2D
Scanner resolution	0.17 mm
Tilt reading angle	0 - 360 °
Pitch reading angle	0 - 65 °
Light levels (direct sunlight)	0 - 100000 lx
Linear (1D) barcodes supported	CPC Binary, Codabar, Codabar 125, Code 11, Code 128, Code 128A, Code 128B, Code 128C, Code 25 (IR 2 of 5), Code 25 (non-IR 2 of 5), Code 3 of 9, Code 32, Code 39, Code 93, DUN 14, DataBar14, Discrete 2 of 5, EAN 128, EAN 2, EAN 5, EAN-13, EAN-8, Facing Identification Mark, GS1 DataBar, GS1 DataBar Expanded, GS1 DataBar Omnidirectional, GS1 Databar Limited, GS1-128 (UCC/EAN-128), HIBC, IATA, ISBN, ISSN, ITF-14, ITF-6, Industrial 2 of 5, Intelligent Mail, Interleaved 2 of 5, JAN, Latent image, MSI, Matrix 2 of 5, PDF417, PLANET, POSTNET, Pharmacode, Plessey, PostBar, RM4SCC / KIX, S-Code, Telepen, Trioptic, U.P.C., UPC-A, UPC-E
Optical sensor resolution (W x H)	1280 x 800 pixels
2D (matrix & stacked) barcodes supported	Aztec Code, Data Matrix, Dot Code A, MaxiCode, Micro QR Code, QR Code
Cable length	2 m
Standard interfaces	USB
Connectivity technology	Wired
Product color	Black
Image formats supported	BMP, JPEG, TIFF
International Protection (IP) code	IP52
Input voltage	5 V
Power consumption	450 mA
Cables included	USB Type-C
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	0 - 95 %
Sustainability certificates	RoHS
Material	Polyvinyl chloride (PVC)
Connector 1	USB C
Product type	USB cable
Connector gender	Male/Male
Brand compatibility	Datalogic
Connector 1 form factor	Straight
Harmonized System (HS) code	84733020

Weight and Dimensions

Depth	126 mm
Width	148 mm
Height	68 mm
Weight	145 g