Datalogic QuickScan i QD2100 User Manual

ACK NAK Options
Product Reference Guide 51
ACK NAK Options
This enables/disables the ability of the reader to support the RS-232 ACK/NAK proto-
col. When configured, the reader and/or host sends an “ACK” when it receives data
properly, 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
ENTER/EXIT PROGRAMMING MODE
ACK/NAK Protocol = Disable ACK/NAK
ACK/NAK Protocol = Enable for label transmission
ACK/NAK Protocol = Enable for host-command
acknowledge
ACK/NAK Protocol = Enable for label transmission and
host-command acknowledge
DEFAULT

Datalogic QuickScan i QD2100 Specifications

General

Scan speed	8 sec/page
Wavelength	610 nm
Tilt angle range	-65 - 65 °
Decoding standards	1D / GS1 DataBar China Post GS1 DataBar Expanded/ Stacked/ Stacked Omnidirectional
Dimensions (WxDxH)	170 x 66 x 71 mm
Standard interfaces	RS-232, USB, Keyboard wedge
Input voltage	5 V
Power consumption	340 mA
Product color	White
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	5 - 95 %

Weight and Dimensions

Weight	121.9 g