KoamTac KDC20 User manual

1
KDC User Manual
Rev 2.85S.A3 / 2.86S.A3 / 3.06.A3
October 2014

KDC User Manual
INTRODUCTION
2
Revision 3.06.A3
Copyright®2014, KOAMTAC, Inc.
Table of Contents
1. INTRODUCTION...................................................................17
1.1 KDC Package........................................................................................... 18
1.2 KDC Characteristics ........................................................................................... 20
1.3 Keypad (KDC350)............................................................................................... 23
1.4 Input data by using a keypad (KDC350).............................................................. 24
1.5 Turn on the power of KDC20/30/400 ................................................................. 25
2. INSTALLATION.....................................................................26
2.1 Bluetooth Pairing ............................................................................................... 26
Preparing for Pairing......................................................................................................26
Pairing ............................................................................................................................28
2.2 KOAMTAC Installation Wizard ........................................................................... 31
Windows 7 and 8 ...........................................................................................................31
Android ..........................................................................................................................33
Blackberry ...................................................................................................................... 33
iPad/iPhone/iPod touch .................................................................................................33
2.3 Manual Installation ............................................................................................. 34
Windows 7/8 ..................................................................................................................34
3. OPERATING YOUR KDC.......................................................35
3.1 Getting Started.................................................................................................. 35
Attach Lanyard/Hand Strap to KDC ..............................................................................35
Charge KDC Battery ......................................................................................................36
Configure KDC...............................................................................................................36
3.2 Basics................................................................................................................. 38
Read barcodes ............................................................................................................... 38
Read barcodes with GPS coordinates (KDC350G)........................................................ 39
Read NFC Tag (KDC350N/400N) ..................................................................................40
Read HF RFID Tag (KDC450) .........................................................................................40
Input data by using a keypad (KDC350)........................................................................40
Synchronizing data to the host device ..........................................................................41

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3.3 KDC Menu ......................................................................................................... 41
KDC Mode Menu ........................................................................................................... 54
View Data Menu.............................................................................................................54
Set Barcodes Menu........................................................................................................54
Code Options Menu ...................................................................................................... 54
Scan Options Menu .......................................................................................................54
Data Process Menu ........................................................................................................57
BT Config Menu –KDC20/30/200/250/300/400...........................................................63
BT Service –KDC20/30/200/250/300/350/400............................................................. 65
GPS Config - 350G ........................................................................................................ 66
USB DISK - 100M/200M/250M/300M/350....................................................................67
NFC Config - KDC350N/KDC400N............................................................................... 69
System Menu ................................................................................................................. 69
Pair and connect KDC20i/30i/200i/250i/300i/350i/400i and iOS4.0+ in HID iOS
mode ..............................................................................................................................71
iOS Soft Keyboard toggling using BT Toggle option ...................................................72
3.4 LED Status ......................................................................................................... 73
KDC100/200/250/300/350 ............................................................................................73
KDC20/30/400 ............................................................................................................... 73
3.5 Empty Battery.................................................................................................... 74
KDC100/200/250/300/350 ............................................................................................74
KDC20/30/400 ............................................................................................................... 74
3.6 Buffer Full .......................................................................................................... 74
3.7 Reset Feature (100/200/250/300/350) or Power-on/off (KDC20/30) .................... 75
3.8 Replace Battery.................................................................................................. 76
4. BLUETOOTH KDC20/30/200/250/300/350/400 ....................77
4.1 Bluetooth Config ............................................................................................... 77
ConnectDevice...............................................................................................................77
Auto Connect................................................................................................................. 78
Auto Reconnect ............................................................................................................. 78
Auto Power On ............................................................................................................... 78
PWR ON Time ................................................................................................................78
Auto Power Off .............................................................................................................. 79
Beep Warning ................................................................................................................. 79
PWR OFF Time ...............................................................................................................79
PowerOFF Msg ...............................................................................................................79
MAC Address .................................................................................................................79

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FW Version ..................................................................................................................... 79
Wakeup Nulls .................................................................................................................80
Autolock Time ................................................................................................................80
HID Keyboard ................................................................................................................. 80
HID Initial and Inter-Character Delay .............................................................................. 80
Control character transmission in HID mode ................................................................ 80
Function key transmission in HID mode ........................................................................ 81
Disconnect/Reconnect/BT(HID) Toggle ........................................................................81
4.2 Bluetooth Service............................................................................................... 82
Power ..............................................................................................................................82
Pairing ............................................................................................................................. 82
Discovering .....................................................................................................................83
Connect To .................................................................................................................... 83
HID Sync.........................................................................................................................83
5. SYNCHRONIZATION ............................................................84
5.1 KTSync Menu..................................................................................................... 84
5.2 File Menu........................................................................................................... 87
Connect to KDC............................................................................................................. 87
Synchronize ....................................................................................................................88
Bluetooth .......................................................................................................................88
Configuration .................................................................................................................89
5.3 Synchronization Settings .................................................................................... 91
Destination of Data ........................................................................................................91
Synchronization Methods ..............................................................................................92
Current KDC Wedge Method........................................................................................93
Synchronization Options................................................................................................93
Application Options.......................................................................................................94
5.4 Barcode & KDC Settings .................................................................................... 95
Select Symbologies and Symbology Options ...............................................................96
Data Editing Option.......................................................................................................96
5.5 Other Settings ................................................................................................... 97
5.6 KDC Menu in KTSync (KDC20/30/400) ............................................................... 98
5.7 Mobile pKTSync................................................................................................. 99
5.8 Android aKTSync ............................................................................................. 100
KDC and Android Pairing ............................................................................................100

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Launch KTSync ............................................................................................................. 100
Keyboard Wedge.........................................................................................................102
5.9 iPad/iPhone/iPod touch KTSync ....................................................................... 103
KDC20i/30i/200i/250i/300i/350i/400i connection using MFi mode ...........................103
iKTSync Settings ..........................................................................................................104
How to connect and reconnect MFi mode using UP keys .......................................... 104
5.10 Blackberry bKTSync.......................................................................................... 105
5.11 KTSync for Mac OS X ....................................................................................... 107
Connect Button............................................................................................................108
Disconnect Button ....................................................................................................... 108
Synchronize Button ...................................................................................................... 108
Clear Button.................................................................................................................108
Settings Button ............................................................................................................108
6. APPLICATION GENERATION .............................................111
6.1 Application Generation .................................................................................... 112
Generate Application...................................................................................................112
Data Filter Settings ...................................................................................................... 113
Application Download and Execution .........................................................................115
6.2 Predefined Applications ................................................................................... 117
Master/Slave ................................................................................................................117
Pick/Bin ........................................................................................................................118
DB Lookup Application................................................................................................121
Inventory Application...................................................................................................123
7. TROUBLESHOOTING .........................................................125
8. WARRANTY ........................................................................127
9. CONTACT INFORMATION.................................................128
10. APPENDIX A BARCODE & SCAN OPTIONS.......................129
10.1 Symbologies .................................................................................................... 129
Bookland EAN vs. EAN-13........................................................................................... 130
Add-on Symbologies ................................................................................................... 130
10.2 Code Options (KDC20/30/100/200/250/410/415)............................................. 131

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Reverse Direction.........................................................................................................132
Symbology Conversion ................................................................................................132
Verification of Optional “Check Digit”........................................................................132
Transmission of “Check Digit” .................................................................................... 133
Resolution of Inconsistencies.......................................................................................133
10.3 Miscellaneous Barcode Information .................................................................. 135
Height of a Linear Barcode..........................................................................................135
Check Characters .........................................................................................................135
Prevent Interleave 2 of 5 Partial Reading ....................................................................135
Equation to Determining Potential Number of Stored Barcodes...............................136
Data Buffer Full ............................................................................................................136
11. APPENDIX B FAQ...............................................................137
11.1 Symbology....................................................................................................... 137
11.2 Host Interface .................................................................................................. 138
11.3 Battery............................................................................................................. 138
11.4 Memory ........................................................................................................... 139
11.5 Programming................................................................................................... 139
12. APPENDIX C 1D SPECIAL BARCODES
(KDC20/100/200/250/350L/410/415)........................................140
12.1 Set Symbologies .............................................................................................. 140
12.2 Barcode Options.............................................................................................. 143
12.3 Delete Last Scanned Barcode........................................................................... 146
12.4 Scan Options ................................................................................................... 147
12.5 Scan Timeout................................................................................................... 148
12.6 Minimum Barcode Length ................................................................................ 149
12.7 Security Level................................................................................................... 152
12.8 Data Process - Wedge/Store & Enter Key......................................................... 153
12.9 Data Process - Data Edit................................................................................... 154

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12.10 Data Process - Data Format & Handshake..................................................... 155
12.11 Data Process - Termination Character & Duplicate Check ............................. 156
12.12 Bluetooth..................................................................................................... 157
12.13 Bluetooth Auto Power On Time.................................................................... 160
12.14 Bluetooth Power Off Time............................................................................ 161
12.15 HID Auto Lock Time ..................................................................................... 163
12.16 HID Keyboard .............................................................................................. 164
12.17 HID Initial Delay ........................................................................................... 165
12.18 HID Character Delay..................................................................................... 166
12.19 HID Control Character.................................................................................. 167
12.20 System ......................................................................................................... 168
12.21 Sleep Timeout.............................................................................................. 171
12.22 ETC.............................................................................................................. 172
12.23 Function....................................................................................................... 173
12.24 Number ....................................................................................................... 174
12.25 Lower Case Alphabet ................................................................................... 175
12.26 Upper Case Alphabet................................................................................... 177
12.27 Control Character......................................................................................... 179
12.28 Symbol Character......................................................................................... 180
12.29 GPS (GPS Model Only)................................................................................. 183
12.30 GPS/BT Auto Power Off Timeou................................................................... 184
12.31 NFC (NFC Model Only) ................................................................................ 185
12.32 USB Disk (M Model Only) ............................................................................. 186

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13. APPENDIX D 2D SPECIAL BARCODES (KDC30/300/350C/420
/425/450)..................................................................................187
13.1 Set Symbologies .............................................................................................. 187
13.2 Barcode Options.............................................................................................. 187
13.3 Delete Last Scanned Barcode........................................................................... 187
13.4 Scan Options ................................................................................................... 187
13.5 Scan Timeout................................................................................................... 189
13.6 Minimum Barcode Length (except KDC30) ....................................................... 190
13.7 Image Capture (except KDC30)........................................................................ 193
13.8 Data Process - Wedge/Store & Enter Key......................................................... 194
13.9 Data Process - Data Edit................................................................................... 195
13.10 Data Process –Data Format & Handshake.................................................... 196
13.11 Data Process - Termination Character & Duplicate Check ............................. 197
13.12 Bluetooth..................................................................................................... 198
13.13 Bluetooth Auto Power On Time.................................................................... 201
13.14 Bluetooth Power Off Time............................................................................ 202
13.15 HID Auto Lock Time ..................................................................................... 204
13.16 HID Keyboard .............................................................................................. 205
13.17 HID Initial Delay ........................................................................................... 206
13.18 HID Character Delay..................................................................................... 207
13.19 HID Control Character.................................................................................. 208
13.20 System ......................................................................................................... 209
13.21 Sleep Timeout.............................................................................................. 212
13.22 Function....................................................................................................... 213
13.23 Number ....................................................................................................... 214

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13.24 Lower Case Alphabet ................................................................................... 215
13.25 Upper Case Alphabet................................................................................... 217
13.26 Control Character......................................................................................... 219
13.27 Symbol Character......................................................................................... 220
13.28 GPS (GPS Model Only)................................................................................. 223
13.29 GPS/BT Auto Power Off Timeot ................................................................... 224
13.30 NFC (NFC Model Only) ................................................................................ 225
13.31 USB Disk (M Model Only) ............................................................................. 226
14. APPENDIX E - MSR SPECIAL BARCODES (KDC415/425MSR)
227
14.1 KDC415MSR.................................................................................................... 227
14.2 KDC425MSR.................................................................................................... 230
15. APPENDIX F MULTIPLE SPECIAL BARCODES ....................233
15.1 KDC20/KDC100/KDC250/KDC350L/KDC410/KDC415 ..................................... 233
15.2 KDC30/KDC300/KDC350C/KDC420/KDC425/KDC450 .................................... 234
List of Figures
Figure 1- KDC Package.......................................................................................................... 19
Figure 2 - KDC20/30 Overview ............................................................................................. 20
Figure 3 - KDC100 Overview.................................................................................................21
Figure 4 - KDC200/250/300/350 Overview........................................................................... 22
Figure 5 - KDC400 Overview.................................................................................................22
Figure 6 - How to turn on the power in KDC20/30/400 .......................................................25
Figure 7 - Selecting a Bluetooth device type from the KDC menu ......................................27
Figure 8 - Selecting Pairing mode in KDC............................................................................. 28
Figure 9 - Pairing mode button in KDC20/30/400 ................................................................ 28

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Figure 10 - Finding Bluetooth MAC Address........................................................................ 29
Figure 11 - Connecting KDC with a smart phone by scanning Bluetooth MAC Address
Barcode..................................................................................................................................30
Figure 12 - Location of KDC Menu and use of buttons (KDC100/200/250/300) .................37
Figure 13 - Location and use of buttons on a keypad (KDC350)..........................................37
Figure 14 - KDC Display ........................................................................................................38
Figure 15 - Scanning barcodes using KTSync ....................................................................... 38
Figure 16 - Location for reading NFC Tag ............................................................................40
Figure 17 - Delete Function in KDC20/30 .............................................................................54
Figure 18 - Replacing a Battery .............................................................................................76
Figure 19 - KTSync
®
Synchronizer Menu ...............................................................................85
Figure 20 - File Menu.............................................................................................................85
Figure 21 – Setting Menu ......................................................................................................86
Figure 22 - Application Menu................................................................................................ 86
Figure 23 - About Menu ........................................................................................................87
Figure 24 - COM Port Selection for KDC .............................................................................. 87
Figure 25 - Bluetooth Device Registry .................................................................................. 88
Figure 26 - Configuration ......................................................................................................89
Figure 27 - KTSync
®
Synchronization Settings ......................................................................91
Figure 28 - Barcode & KDC Settings, Symbologies, Data Editing and Scan Options..........95
Figure 29 - KTSync
®
Confirmation Settings...........................................................................97
Figure 30 - KDC Menu in KTSync (KDC20/30/400)...............................................................98
Figure 31 - Mobile pKTSync ..................................................................................................99
Figure 32 - Android aKTSync...............................................................................................101
Figure 33 - iPad/iPhone/iPod touch KTSync .......................................................................104
Figure 34 - Blackberry bKTSync...........................................................................................106
Figure 35 - Application Menu.............................................................................................. 111
Figure 36 - Application Warning Window ...........................................................................111
Figure 37 - Application Generation Menu .......................................................................... 112
Figure 38 - Data Filter Settings ........................................................................................... 113
Figure 39 - Master/Slave Application Settings.................................................................... 118
Figure 40 - Master/Slave Application Flow Chart ............................................................... 118
Figure 41 - Pick/BIN Application Menu...............................................................................119
Figure 42 - Pick/BIN Application Flow Chart ...................................................................... 120
Figure 43 - DB Lookup Application Menu........................................................................... 122

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Figure 44 - Inventory Application ........................................................................................124

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List of Tables
Table 1 - Features of KDC .....................................................................................................17
Table 2 - Number of hours required to fully charge a KDC Battery .....................................36
Table 3 - KDC Menu ..............................................................................................................53
Table 4 - KDC30/300/350C/420/450 Minimum Barcode Length .........................................56
Table 5 - Explanation of LEDs................................................................................................73
Table 6 - Troubleshooting Techniques................................................................................126
Table 7 - Symbologies Supported by KDC .........................................................................129
Table 8 - Add-on for EAN-13 Symbology ...........................................................................130
Table 9 - Add-on for EAN-8 Symbology .............................................................................131
Table 10 - Symbology Conversion.......................................................................................132
Table 11 - Verification of Optional "Check Digit" ..............................................................132
Table 12 - Transmission of "Check Digit" ...........................................................................133
Table 13 - Resolution of Inconsistencies .............................................................................134
Table 14 - Symbologies supported by KDC........................................................................ 137

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COPYRIGHT, LICENSE, and WARNING PAGE
Copyright2002-2014 by KOAMTAC, Inc. All rights reserved.
No part of this publication may be reproduced or used in any form, or by any
electrical or mechanical means, without permission in writing from KOAMTAC, Inc.
The material in this manual is subject to change without notice. KOAMTAC reserves
the right to make changes to any product to improve reliability, function, or design.
KOAMTAC does not assume any product liability arising out of, or in connection
with, the application or use of any product, circuit, or application described herein.
Follow all warnings and instructions marked on manual and units. Use only the
power source specified in this manual or marked on the units.
Certain KDC products may be covered by the following issued US patents numbers
7769917, 7954710, 8126399, 8295368, 8346979, 8347366, 8371506, 8483614; Korea
patents numbers 10-1383407, 10-1354252 and may be patent pending elsewhere,
UK publication GB2492615, Korea publication 1020120128598.
KDC® is a registered trademark and property of KOAMTAC, Inc.
KoamTac® is a registered trademark and property of KOAMTAC, Inc.
KTSync® is a registered trademark and property of KOAMTAC, Inc.
TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS UNIT TO ANY TYPE OF
MOISTURE. DO NOT LOOK DIRECTLY INTO LASER OR POINT THE LASER INTO ANOTHER
PERSON’S EYES. EXPOSURE TO THE BEAM MAY CAUSE EYE DAMAGE.
CAUTION:
Changes or modifications not expressly approved by the manufacturer responsible
for compliance could void the user’s authority to operate the equipment.

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Regulatory Compliance
US
FCC ID: VH9KDC20, VH9KDC30, VH9KDC100, VH9KDC200, VH9KDC250,
VH9KDC300, VH9KDC350, VH9KDC400, VH9KDC450
This equipment has been tested and found to comply with the limits of a Class B
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses, and can radiate radio frequency
energy. It may cause harmful interference to radio communications if not installed
and used in accordance with the instructions. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the
interference with one or more of the following measures:
1. Reorient / Relocate the receiving antenna.
2. Increase the separation between the equipment and receiver.
3. Connect the equipment into an outlet on a different circuit than the
receiver.
4. Consult with the dealer or an experienced radio/TV technician for help.
WARNING:
This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.
Europe
2200 0983
Certificate No.: EMC15688-07-01
Products intended for sale within the European Union are marked with a CE Mark
which indicates compliance to applicable Directives and European Normes (EN), as
follows. Amendments to these Directives or ENs are included: Normes (EN), as
follows:

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Applicable Directives:
• Radio and Telecommunications Terminal Equipment Directive 1999/5/EC
Scope of Opinion
(Essential Requirements)
Applied Specifications/Standards
TCF Identification
Results
Article 3.1(a) –Health
EN 62311:2008
Statement
Complies
Article 3.1(a) - Safety
EN 60950-1:2006+A11:2009
ESTCS1101-002
Complies
Article 3.1(b) –EMC
EN 55022:2006+A1:2007
EN 55024:1998+A1:2001+A2:2003
ETSI EN 301 489-1 V1.8.1 (2008-04)
ETSI EN 301 489-17 V2.1.1 (2009-05)
ESTCE0712-007(1)
Complies
Article 3.2 –Radio
Spectrum Use
ETSI EN 300 328:V1.7.1 (2006-10)
ESTR0801-018(1)
Complies
Japan
003WWA080049, 003WWA090274, 208-120048, 208WW110041,
208-130029, 208-140011, 208-140049
Article 2-1-19, 2.4GHz Wide Band low power data communication system
Japan
2014026493, 2014027753
Korea
MSIP-CMM-A13-KDC20, MSIP-CMM-A13-KDC30, AI3-KDC100, AI3-KDC200,
MSIP-CMM-A13-KDC250, MSIP-CMM-A13-KDC350, MSIP-CMM-A13-KDC350,
MSIP-CMM-A13-KDC400, MSIP-CMM-A13-KDC450
Laser Compliance
KDC20/100/200/250/350L/410/415/430
Complies with US 21 CFR 1040.10 and 1040.11 except for
deviations pursuant to laser notice no. 50, dated June 24,
2007 and IEC 60825-1 (Ed. 2.0)

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Complies with IEC60825-1:1993 + A1:1997 + A2:2001
Battery Warning
This device contains a rechargeable NiMH. Never throw the battery into a
fire, as that could cause the battery to explode.
Never short-circuit the battery by bringing the terminals in contact with
another metal object. This could cause personal injury, a fire, and/or
damage to the battery.
Never dispose of used batteries with other ordinary solid wastes. Batteries
contain toxic substances.
Dispose of used batteries in accordance with the prevailing community
regulations that apply to the disposal of batteries. Cover the metal
terminals with insulating tape (this is to prevent accidental short-circuiting).
Never expose the battery to any liquid.
Always keep the battery out of reach of infants or small children.
Never shock the battery by dropping it or throwing it.
Dispose of a spent or damaged battery promptly.
WARNING: RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT
TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
Product Disposal
This device should not be placed in municipal waste. Please check local regulations
for disposal of electronic products.
Bluetooth
Core Specification: 2.1+EDR
Apple
Made for iPhone, Made for iPod, Made for iPad
Samsung
Compatible with Galaxy Series

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1. Introduction
Congratulations on purchasing KOAMTAC’s revolutionary barcode scanner and data
collector. Lightweight and compact, with a user-friendly design and superior functionality,
KOAMTAC’s KDC works in a variety of portable applications. Use it independently or as
an accessory to a PC, PDA, or smartphone. To find out more about KOAMTAC, Inc. and
our family of products, visit us at www.KOAMTAC.com.
FEATURES
KDC20
KDC30
KDC100
KDC200
KDC250
KDC300
KDC350
KDC400
KDC450
USB
CONNECTIONS
1
1
2
1
1
1
1
2
2
RECHARGEABLE
BATTERY
YES
YES
YES
YES
YES
YES
YES
YES
YES
SCAN ENGINE
Laser
Imager
Laser
Laser
Laser
Imager
Laser/
Imager
Laser/
Imager
Imager
AUTOMATIC
DATA UPLOAD
YES
YES
YES
YES
YES
YES
YES
YES
YES
STORES10,000+
BARCODES
YES
YES
YES
YES
YES
YES
YES
No
No
KTSYNC®
SOFTWARE
YES
YES
YES
YES
YES
YES
YES
YES
YES
SDK
YES
YES
YES
YES
YES
YES
YES
YES
YES
SUPPORTS
WINDOWS
XP, 7, 8 &
MOBILE 5.0+
YES
YES
YES
YES
YES
YES
YES
YES
YES
ANDROID,
BLACKBERRY,
IOS
YES
YES
NO
YES
YES
YES
YES
YES
YES
BLUETOOTH
YES
YES
NO
YES
YES
YES
YES
YES
YES
GPS
NO
NO
NO
NO
YES
NO
YES
NO
NO
NFC/RFID
MSR
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
NO
YES
NO
YES
YES
YES
NO
USB DISK
NO
NO
YES
YES
YES
YES
YES
NO
NO
USB HID
YES
YES
YES
YES
YES
YES
YES
NO
NO

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1.1 KDC Package
The standard KDC package contains:
1. One KDC Barcode Data Collector
2. USB Cable
KDC20/30 (N/A)
KDC100/200/250/300/350 (8pin Ultra mini USB Cable)
KDC400/450 (5pin Micro USB cable)
3. One Lanyard (KDC20/30/100/200/250/300/350) or One Hand Strap
(KDC400/450)
4. KOAMTAC Installation CD with
KTSync© for Microsoft Windows XP, Vista 7 and Mobile 5.0+
KDC Device Driver
User Manual
5. One KDC Protective Rubber Boot (KDC100/200/250/300).
The following KDC accessories are available to purchase from www.koamtacstore.com or
local reseller.
Protective boot for KDC20/30/350.
Smartphone cases for KDC200/250/300/400/450.
Charging cradles for KDC20/30/100/200/250/300/350/411/421/430/450
Finger Trigger Glove and KDC200/350/300 adaptor
KDC350 hardpack battery charging adaptor
KDC battery
KDC400/450 smartphone cases should be purchased separately.
Depending on the region or distributor, package contents may vary.
Note

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KDC20/30
KDC100/200/250/300
KDC350
KDC400/450
Figure 1- KDC Package

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1.2 KDC Characteristics
Before starting to use the KDC, the user should become familiar with its physical
characteristics. Refer to Figure 2, Figure 3, Figure 4, and Figure 5 below that indicate the
placement of SCAN, UP, and DOWN buttons, OLED display, LEDs, and ports on the KDC.
Although KDC models consist of similar buttons and LEDs, each model has different
characteristics for its own purpose of use. The KDC20/30/100 include a swing-out USB
connector and the KDC350 has a keypad.
KDC20/30 Barcode Reader and Data Collector
KDC20
KDC30
Figure 2 - KDC20/30 Overview
Green/Red/Orange LEDs
UP Button
DOWN Button
SCAN Button
DELETE Button
Type A USB- swings out
UP Button
Green/Red/Orange LEDs
SCAN Button
DELETE Button
Type A USB- swings out
DOWN Button