User Manual
DQ-MINI
User Manual
Copyright ⓒ 2016 DUALi Inc. All rights reserved. You are strictly prohibited to
copy, disclose, distribute, or use this document in part or as a whole for any
purposes other than those for which this document is disclosed. This document is
copyrighted and contains confidential information and other intellectual property
rights of DUALi Inc. Any unauthorized use, copy, disclosure or distribution
constitutes infringement of DUALi’s intellectual property rights.
DUALi Inc.
Document Version: 1.00
Last Revised Date: 16th. Oct 2018
DQ-MINI User Manual, Version: 1.00
www.duali.com 2
Revision History
2018.10.16 (Ver. 1.00) : First Release
DQ-MINI User Manual, Version: 1.00
www.duali.com 3
DUALi Inc. reserves the right to make changes to its applications or services or to
discontinue any application or service at any time without notice. DUALi provides customer
assistance in various technical areas, but does not have full access to data concerning the
use and applications of customer's products.
Therefore, DUALi assumes no liability and is not responsible for customer applications or
software design or performance relating to systems or applications incorporating DUALi
products. In addition, DUALi assumes no liability and is not responsible for infringement of
patents and/or any other intellectual or industrial property rights of third parties, which may
result from assistance provided by DUALi.
Composition of the information in this manual has been done to the best of our knowledge.
DUALi does not guarantee the correctness and completeness of the details given in this
manual and may not be held liable for damages ensuing from incorrect or incomplete
information. Since, despite all our efforts, errors may not be completely avoided, we are
always grateful for your useful tips.
We have our development center in South Korea to provide technical support. For any
technical assistance can contact our technical support team as below;
Tel: +82 31 213 0074
e-mail : lab@duali.com
FeliCa™ is registered trademark of SONY Corporation.
Mifare® is registered trademarks of NXP Semiconductors
DQ-MINI User Manual, Version: 1.00
www.duali.com 4
CONTENTS
01. Introduction ................................................................................................................................................. 5
02. Specification ............................................................................................................................................... 5
03. Contents Confirmation .......................................................................................................................... 6
04. Appearance & Installation .................................................................................................................... 7
04.1 DQ MINI Feature & Dimension ....................................................................................................... 7
04.2 Mounting DQ Mini on the wall ........................................................................................................ 7
05. Connection Diagram ............................................................................................................................... 9
06. Operation & Usage ................................................................................................................................ 10
07. Output Format ......................................................................................................................................... 11
08. Function configuration (Communication setting) ................................................................ 12
08.1 QR Mode option set .......................................................................................................................... 13
08.2 QR Reading timeout ......................................................................................................................... 14
08.3 QR scan interval set ......................................................................................................................... 15
08.4 QR Maximum length set ................................................................................................................. 16
08.5 QR data send channel set ............................................................................................................. 17
08.6 RF Scan option set ........................................................................................................................... 18
09. Certifications ............................................................................................................................................ 19
10. Warranty & Service ............................................................................................................................... 20
DQ-MINI User Manual, Version: 1.00
www.duali.com 5
01. Introduction
DQ-MINI is a wiegand access control reader based on 13.56 Mhz contactless card
communication technology with stylish and rugged design. And it also can read QR code and
1D/2D barcode.It can be installed stably both indoor and outdoor. The ideal combination of NFC
& QR reader could upgrade your application into another level. The reader is designed for wall
mounting type of Access / Time attendance & parking management systems, and etc.
02. Specification
Communication Interface RS-232 – 115200bps
Operating Frequency 13.56MHz
Credential Type Contactless
> ISO 14443 TYPE A and B
1D/2D QR
Recognizable spec
UPC/EAN, UPC/EAn with Supplementals, Bookland
EAN, ISSN, UCC Coupon Extended Code, Code128,
GS1-128, ISBT 128, Code 39, PDF417,
MicroPDF417, Composite Codes, Data Matrix,
Maxicode, Qr Code, micro QR, Aztec
Indicator LED (RED /BLUE)
Magnetic Buzzer
Power Supply 12VDC
Linear supply recommended, 200 mA @ 12 VDC
Operating Condition > -4º to 158ºF (-20º to 55ºC guaranteed)
> 5% to 90% relative humidity
Storage Condition > -4º to 158ºF (-20º to 80ºC) >
> 5% to 90% relative humidity
Housing Material PC (polycarbonate)
Dimensions 99.3(mm) x 91.9(mm) x 88.4(mm)
Cable length 1000(mm)
Certifications FCC Certification (US), CE(EU)
DQ-MI
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Conte
n
< DQ
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firmati
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n
< Wall
b
<
b
racket >
<
USB to Se
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ial cable>
6
DQ-MI
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04.
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04.
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c
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vided by
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ommand
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refer to
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ame are
c
h CMD/
2
DQ-MINI User Manual, Version: 1.00
www.duali.com 13
08.1 QR Mode option set
Following is the communication frame for QR mode setting. Since it is saved in flash memory
after the first setting, the reader does not need to be set again.
(115,200bps, 8 data, no parity, 1 stop bit)
STX LENH LENL CMD DATA[0] DATA[1] LRC
0x02 0x00 0x02 0xE3 0x00 DATA[1] LENH^LENL ^ CMD ^
DATA[0]^DATA[1]
DATA[1] State Description
0x00 Presentation mode QR scan mode change to Presentation mode
0x01 Manual Trigger mode QR scan mode change to Manual trigger mode
(^: exclusive oring)
Tip – To change the QR Mode to Presentation mode
DQ-MINI User Manual, Version: 1.00
www.duali.com 14
08.2 QR Reading timeout
Following is the communication frame for same QR reading timeout setting. Since it is saved
in flash memory after the first setting, the reader does not need to be set again.
(115,200bps, 8 data, no parity, 1 stop bit)
STX LENH LENL CMD DATA[0] DATA[1] LRC
0x02 0x00 0x02 0xE3 0x01 DATA[1]
LENH^LENL ^ CMD ^
DATA[0]^DATA[1]^DA
TA[2]
DATA[1] State Description
0x05~0x32 Timeout Parameter
Set same QR reading timeout
(Range: 05~0x32(=50))
Each numbers are automatically multiplied by DQ-
MINI
(^: exclusive oring)
Tip – To set the same QR read timeout for 1.6s(1600ms)
DQ-MINI User Manual, Version: 1.00
www.duali.com 15
08.3 QR scan interval set
Following is the communication frame for QR Scan interval option setting. Since it is saved in
flash memory after the first setting, the reader does not need to be set again.
(115,200bps, 8 data, no parity, 1 stop bit)
STX LENH LENL CMD DATA[0] DATA[1] LRC
0x02 0x00 0x02 0xE3 0x02 DATA[1] LENH^LENL^CMD^
DATA[0]^DATA[1]
( ^ : exclusive oring)
DATA[1] State Description
0x02~0x1E QR Scan interval
QR Scan Interval setting(Range:
0x02~0x1E(=30))
Each numbers are automatically multiplied by
DQ-MINI
* THIS MODE IS ONLY WORK ON QR MANUAL TRIGGER MODE
Tip – To set the QR scan interval to 0.5s(500ms)
DQ-MI
www.du
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08.
4
Fol
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0
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M
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4
QR Max
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M
T
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ting(Range:
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1
6
d
in flash
M
D ^
1]
6
DQ-MI
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5
QR data
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p
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CMD D
0xE3
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2
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N
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L
R
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N
R
S-232
c
e it is save
d
RC
E
NL ^ CMD ^
^DATA[1]
1
7
d
in flash
7
DQ-MI
www.du
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08.
6
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(11
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※
NI User
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6
RF Sca
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5,200bps, 8
STX LE
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0
x02 0x
0
DATA[1]
0x40
0x20
0x08
※
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in flash me
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DQ-MI
www.du
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09.
Sym
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Certifi
c
b
ol
Fe
d
El
FCC STA
T
CAUTION
:
responsibl
e
equipmen
t
NOTE: Thi
Class B di
g
designed t
o
residential
frequency
instruction
s
there is no
installatio
n
television
r
on, the us
e
the followi
n
- Reorient
- Increase
- Connect
t
which the
r
- Consult t
h
*Please c
o
M
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c
ations
Communa
Korea
d
eral Comm
u
ectrical was
t
T
EMENT
:
Changes
o
e
for compl
t
.
s equipme
n
g
ital device
o
provide r
e
installation
energy an
d
s
, may cau
s
guarantee
n
. If this eq
u
r
eception,
w
e
r is encou
r
n
g measur
e
or relocate
the separa
t
t
he equipm
r
eceiver is
c
h
e dealer o
o
ntact our s
e
rsion: 1.0
Descriptio
n
ute Europe
e
Certification
u
nication Co
m
t
e and electr
o
r modifica
t
iance coul
d
n
t has bee
n
, pursuant
t
e
asonable
p
. This equi
p
d
, if not inst
a
s
e harmful
i
that interfe
ipment do
e
w
hich can b
e
r
aged to try
e
s:
the receivi
n
t
ion betwe
e
ent into an
c
onnected.
r an experi
e
e
rvice tea
m
0
n
e
nne Markin
g
Marking
m
mission M
a
r
onics equip
m
t
ions not e
x
d
void the u
s
n
tested an
d
t
o Part 15
o
p
rotection
a
p
ment gen
e
a
lled and u
s
i
nterferenc
e
e
rence will
n
e
s cause h
a
e determin
e
to correct
t
n
g antenna
e
n the equi
p
outlet on a
e
nced radi
o
m
for the te
c
g
a
rking
m
ent
x
pressly ap
p
s
er's autho
r
d
found to c
o
f the FCC
R
a
gainst har
m
e
rates uses
s
ed in acco
e
to radio c
o
n
ot occur in
a
rmful interf
e
e
d by turni
n
t
he interfer
e
.
p
ment and
r
circuit diff
e
o
/TV techni
c
c
hnical/ sal
e
p
roved by t
h
r
ity to oper
a
o
mply with
R
ules. The
s
m
ful interfe
r
and can ra
d
rdance wit
h
o
mmunicati
a particula
r
e
rence to r
a
n
g the equi
p
e
nce by on
e
r
eceiver.
rent from t
h
c
ian for hel
p
e
s supports
h
e party
a
te the
the limits f
o
s
e limits ar
e
r
ence in a
diate radio
h
the
ons. Howe
v
r
a
dio o
r
p
ment off a
n
e
or more o
f
h
at to
p
.
1
9
o
r a
e
v
er,
n
d
f
9
DQ-MINI User Manual, Version: 1.00
www.duali.com 20
10. Warranty & Service
Warranty and Repair service
- DUALi Inc. warrants to the original consumer or other end user that this product, DQ
MINI, is free from defects in materials and workmanship for a period of 1 year from the
date of purchase.
※ Note Warranty/non-warranty repair fees do not include shipping charges.
‣ The damages(defaults) prescribed below are NOT to be covered by warranty.
- User’s misuse of part/component against the provided manual.
- Fault by the unqualified user’s own intention of repairs.
- Adding certain functions or extension of system.
PRECAUTIONS
Do not drop the device.
Do not modify, repair, or disassemble.
Do not expose directly to water, alcohol, benzene, etc for cleaning.
Do not expose directly to flammables.
Do not place or keep the device near flammables.
Keep the device away from excessive humidity and dust.
Do not place heavy objects on the device.
Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
DQ-MINI User Manual, Version: 1.00
www.duali.com 21
*Please contact our service team for the technical/ sales supports.
DUALi Inc.
1-309 Innoplex, 552 Woncheon-dong, Youngtong-gu, Suwon, Gyeonggi-do, South Korea
443-824
Tel : +82 31-213-0074
Fax : +82 31-213-0078
E-mail : lab@duali.com
Web-site : http://www.duali.com