Code Code Reader CR3500 User manual

C004387_03_CR3500_ User_Manual - 1
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C004387_03_CR3500_usermanual
User Manual
Code Reader 3500™
Manual Version 3
Release Date: 1/22/2009

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Statement of Agency Compliance
The Code Reader 3500 has been tested for compliance with FCC regulations and was found to be
compliant with all applicable FCC Rules and Regulations.
IMPORTANT NOTE: To comply with FCC RF exposure compliance requirements, this device must not
be co-located or operate in conjunction with any other antenna or transmitter.
CAUTION: Changes or modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
The Code Reader 3500 has been tested for compliance to CE standards and guidelines and was found
to conform to applicable CE standards, specifically the EMC requirements EN 55024, ESD EN 61000-
4-2, Radiated RF Immunity EN 61000-4-3, ENV 50204, EFT EN 61000-4-4, Conducted RF Immunity EN
61000-4-6, EN 55022, Class B Radiated Emissions, and Class B Conducted Emissions.
Code voids product warranty if the hard case has been opened or tampered with in any way.
In addition, a CB Test Certificate has been issued by the National Certification Board (NCB)
indicating CR3500 meets all safety and quality standards in accordance to IEC 60950-1:2001, First
Edition.

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Code Reader 3500 User Manual
Copyright © 2005 Code Corporation.
All Rights Reserved.
The software described in this manual may only be used in accordance with the terms of its license agreement.
No part of this publication may be reproduced in any form or by any means without written permission from Code
Corporation. This includes electronic or mechanical means such as photocopying or recording in information storage and
retrieval systems.
NO WARRANTY. This technical documentation is provided AS-IS. Further, the documentation does not represent a
commitment on the part of Code Corporation. Code Corporation does not warrant that it is accurate, complete or error free.
Any use of the technical documentation is at the risk of the user. Code Corporation reserves the right to make changes
in specifications and other information contained in this document without prior notice, and the reader should in all cases
consult Code Corporation to determine whether any such changes have been made. Code Corporation shall not be liable
for technical or editorial errors or omissions contained herein; nor for incidental or consequential damages resulting from the
furnishing, performance, or use of this material. Code Corporation does not assume any product liability arising out of or in
connection with the application or use of any product or application described herein.
NO LICENSE. No license is granted, either by implication, estoppel, or otherwise under any intellectual property rights
of Code Corporation. Any use of hardware, software and/or technology of Code Corporation is governed by its own
agreement.
The following are trademarks or registered trademarks of Code Corporation:
CodeXML, Maker, QuickMaker, CodeXML Maker, CodeXML Maker Pro, CodeXML Router, CodeXML Client SDK, CodeXML
Filter, HyperPage, CodeTrack, GoCard, GoWeb, ShortCode, GoCode, Code Router, QuickConnect Codes, Rule Runner
All other product names mentioned in this manual may be trademarks of their respective companies and are hereby
acknowledged.
The software and/or products of Code Corporation include inventions that are patented or that are the subject of patents
pending. U.S. Patents: 6997387, 6619547, 6736320, 7014113, 6942152, 7036735, 7097099, 6957769
The Code Reader software uses the Mozilla SpiderMonkey JavaScript engine, which is distributed under the terms of the
Mozilla Public License Version 1.1. Source code for this version of Spider Monkey is available at:
http://www.codecorp.com/source/spidermonkey.
The Code Reader software is based in part on the work of the Independent JPEG Group.
Code Corporation, 14940 South Pony Express Road, Suite 500, Bluffdale, UT 84065
www.codecorp.com

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Table of Contents
Chapter 1 - Getting Started ............................................................................................................... 1
1.1 - Introduction ............................................................................................................................ 2
1.2 - Unpacking .............................................................................................................................. 2
1.3 - Reader Battery Installation..................................................................................................... 3
1.4 - Attaching Handles .................................................................................................................. 3
1.5 - Powering On/Off Reader........................................................................................................ 3
1.6 - Keypad/Icon Overview ........................................................................................................... 4
1.7 - Batch Operation ..................................................................................................................... 6
1.7.1 - Introduction .................................................................................................................. 6
1.8 - Cabled Operation ................................................................................................................... 8
1.8.2 - CR3500 as a USB Keyboard ....................................................................................... 9
1.8.2.1 - Addional USB Communication Settings............................................................. 9
1.8.2.2 - Keyboard Support ............................................................................................ 10
1.8.3 - PS/2 Cable Installation Guide .....................................................................................11
1.8.4 - RS-232 (Serial) Cable Installation Guide ................................................................... 12
1.8.4.1 - Additional RS-232 Communication Data Bit Settings ...................................... 13
1.8.4.2 - Additional RS-232 Communication Baud Rate Settings .................................. 13
1.8.4.3 - Additional RS-232 Communication Parity Settings .......................................... 13
1.9 - Bluetooth Radio Operation................................................................................................... 14
1.9.1 - Introduction ................................................................................................................ 14
1.9.2 - Bluetooth Radio Auto Connect ................................................................................... 16
1.9.3 - Bluetooth Radio Auto Disconnect............................................................................... 16
1.9.4 - Bluetooth Radio Time Out Settings ........................................................................... 17
1.9.5 - Bluetooth Radio Out of Range Notification Settings .................................................. 17
1.9.6 - Auto Save Last Bluetooth Address............................................................................. 17
1.9.7 - Configuration for Belkin Bluetooth Manager Software (Version 1.4.2.10).................. 18
1.9.8 - Configuration for Toshiba Bluetooth Stack Instructions.............................................. 20
1.9.9 - Configuration for Microsoft Bluetooth Stack Instructions ........................................... 23
1.9.10 - Installing CodeXML Router Bluetooth Edition for Windows ..................................... 25
1.10 - Targeting and Reading Techniques.................................................................................... 26
1.11 - Imager Field Selection and Resolution............................................................................... 27
1.12 - Decode Zone...................................................................................................................... 27
Chapter 2 - Optimization and Trigger Programming .................................................................... 28
2.1 - Introduction .......................................................................................................................... 29
2.2 - Global Trigger Optimization Matrix.......................................................................................30
2.3 - Left Trigger Optimization Matrix ........................................................................................... 30
2.4 - Left Trigger Programming .................................................................................................... 31
2.5 - Right Trigger Optimization Matrix......................................................................................... 31
2.6 - Right Trigger Programming .................................................................................................. 31
2.7 - Handle Optimization Matrix .................................................................................................. 32
2.8 - Handle Trigger Programming ...............................................................................................32

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2.9 - Continuous Trigger Optimization Matrix ............................................................................... 33
2.10 - Continuous Scan................................................................................................................ 33
2.11 - Continuous Scan Settings ................................................................................................ 34
2.11.1 - Continuous Scan - Sleep Time Out .......................................................................... 34
2.11.2 - Continuous Scan - Trigger Delays............................................................................ 34
2.11.3 - Continuous Scan - Duplicate Scan Suppression...................................................... 34
2.12 - Motion Detection Scan Settings ....................................................................................... 34
Chapter 3 - CR3500 Programming: Symbology Settings ............................................................. 35
3.1 - Aztec Symbology.................................................................................................................. 36
3.2 - Codabar Symbology............................................................................................................. 36
3.3 - Codablock F Symbology ...................................................................................................... 36
3.4 - Code 11 Symbology ............................................................................................................. 36
3.5 - Code 39 Symbology............................................................................................................. 37
3.6 - Code 93 Symbology............................................................................................................. 37
3.7 - Code 128 Symbology........................................................................................................... 37
3.8 - Composite Symbologies ...................................................................................................... 38
3.9 - Data Matrix Symbology ........................................................................................................ 38
3.10 - GoCode Symbology .......................................................................................................... 38
3.11 - Interleaved 2 of 5 Symbology ............................................................................................ 39
3.12 - Maxicode Symbology ......................................................................................................... 39
3.13 - Matrix 2 of 5 Symbology..................................................................................................... 39
3.14 - Micro PDF417 Symbology ................................................................................................. 39
3.15 - MSI Plessy Symbology ...................................................................................................... 40
3.16 - NEC 2 of 5 Symbology....................................................................................................... 40
3.17 - Optical Character Recognition (OCR)................................................................................ 40
3.18 - PDF 417 Symbology .......................................................................................................... 40
3.19 - Pharmacode....................................................................................................................... 41
3.20 - Postal Symbologies............................................................................................................ 41
3.21 - QR Code Symbology ......................................................................................................... 41
3.22 - GS1 Data Bar (formerly RSS) Symbology ......................................................................... 42
3.23 - Telepen Symbology............................................................................................................ 42
3.24 - UPC/EAN/JAN ................................................................................................................... 42
Chapter 4 - Reader Feedback and Special Settings ..................................................................... 43
4.1 - Volume and Vibration Settings ............................................................................................. 44
4.2 - Code Readability Index ........................................................................................................ 44
4.3 - Backlight Intensity Settings .................................................................................................. 45
4.4 - Backlight Timeout Settings................................................................................................... 45
4.5 - Targeting Settings................................................................................................................. 45
4.6 - Reader Power Off Settings................................................................................................... 45
4.7 - Reader ID and Firmware Version......................................................................................... 46
4.8 - Reader Settings Lock........................................................................................................... 46
4.9 - Time Stamp Settings .......................................................................................................... 47

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4.10 - Lock-out Link Mode............................................................................................................ 47
Chapter 5 - Advanced Decode Performance ................................................................................. 48
5.1 - Set Targeting Zone Tolerances............................................................................................. 49
5.2 - Windowing............................................................................................................................ 50
5.3 - Mirror Decoding.................................................................................................................... 51
5.4 - Anti-Glare ............................................................................................................................. 51
Chapter 6 - Adding a Prefix or Suffix and Reader Text Commands ............................................ 52
6.1 - Prefix Settings ...................................................................................................................... 53
6.2 - Suffix Settings ...................................................................................................................... 53
6.3 - Erase Prefix and Suffix Settings........................................................................................... 54
6.4 - Reader Text Commands....................................................................................................... 54
Chapter 7 - CR3500: Maintenance and Troubleshooting ............................................................. 55
7.1 - Reset Reader to Factory Defaults........................................................................................ 56
7.2 - General Safety Information .................................................................................................. 56
7.3 - Warranty............................................................................................................................... 57
7.4 - CR3500 Accessories............................................................................................................ 58
7.5 - Frequently Asked Questions ................................................................................................ 58
7.6 - CR3500 Maintenance .......................................................................................................... 58

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Chapter 1 - Getting Started

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1.2 - Unpacking
1.1 - Introduction
Remove the CR3500 from its packing and inspect it for damage. If the reader was damaged during shipping, please call
Code at [phone].
The standard CR3500 reader is shipped with a USB cable interface. The reader also features a 1950 mAH battery that must
be installed in the reader at all times, unless a battery blank is being used.
Various accessories are available for the CR3500:
• 4 cable options (USB 6 ft., USB 12 ft., RS-232 or PS/2)
• Class 1 Bluetooth radio with 100 meters (300 feet) operating range (shorter range option available)
• Ruggedized Cabled Handle
• Battery Handle (in two battery sizes)
• External Battery Charger
• CodeXML Bluetooth®Modems
• Power Supplies: US/Europe/SA/UK/Asia
• Reader Stand
• Lanyard Hook attachment option
With new high-performance bar code reading technology, a graphic display and
rugged keyboard, the Code Reader 3500 (CR3500) is the most advanced portable
data terminal on the market today. The CR3500 decodes bar codes faster and offers
features not found in other readers, including new automatic glare reducing illumination
technology. The result is unequaled performance, even on difficult reading surfaces,
including circuit boards, IV bags, patient-wristbands, driver licenses and other shiny or
curved surfaces.
The CR3500 also offers the next generation in dual-field optics and is the only bar code
reader that can read both wide linear and the smallest of 2D bar codes. The optimal
focus and field of view indicator of the CR3500 make bar code reading even easier
than before.
The CR3500 extends mobile all-symbology bar code reading to include information display and keyboard entry, making
it an ideal bar code reading solution that can be deployed in both low and high-volume use-case scenarios. Built on an
open JavaScript platform, the CR3500 can be easily customized to meet the data manipulation needs of any end-user
application. The CR3500 will excel in batch, cabled or Bluetooth wireless modes, and all scanned data configuration
settings and JavaScripts files are stored in non-volatile flash memory and are maintained in the event of a power loss.
Enabled for both in-stand and out-of-stand operation the CR3500 can be used as a wireless hand-held and fixed
presentation reader. This lightweight, comfortable and easy to use bar code reader solution can be further accessorized to
fit the needs of applications in the healthcare, public safety, manufacturing, aerospace, industrial automotive and defense
environment. With its modular design and JavaScript platform, the CR3500 is future-proof and the most cost-effective
reader available.
NOTE: Please keep your packing
materials. The CR3500 is shipped in an
approved shipping container and should
be used if you ever need to return your
equipment for servicing.

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1.3 - Reader Battery Installation
Attaching and Detaching the Lithium Ion Battery
The CR3500 can be purchased with a 1950 mAH Lithium Ion battery. To install battery, make sure the battery is in the
correct position (figure 1.1). Place the plastic tab of the battery into the reader (figure 1.2). Push the battery in and slide the
locking mechanism down (figure 1.3)
Charging the Lithium Ion Battery
The battery automatically charges everytime a cable inteface is attached to the reader and the host is powered up.
Note: The RS-232 interface power adapter must be plugged into a wall socket for the reader to charge.
If you power-up the CR3500 with a completely discharged battery it will take up to 10 minutes before the reader will
become operational.
Figure 1.1 Figure 1.2 Figure 1.3
1.4 - Attaching Handles
Figure 1.6
BH1 or BH2 Battery Handle
1. Make sure the reader has no battery or battery blank installed.
2. Insert the tab on the back of the BH1 or BH2 Handle into the reader’s recessed slot typically utilized to
secure the battery in place on the reader (Figure 1.4).
3. The reader ‘snaps’ to the handle utilizing the battery compartment (Figure 1.5). The reader will ‘quick
release from the handle to accommodate quick and easy battery charging.
4. Optionally, the reader can be further secured to the handle with two threaded screws on the underside of the
reader and handle (Figure 1.6).
Figure 1.4
1.5 - Powering On/Off Reader
To power on the reader, press and hold either of the red trigger buttons for
one second (Figure 1.7).
The reader will power down after 2 hours of non-use. To change the default
settings, please see Section 4.6 - Reader Power Off Settings.
Figure 1.5
Figure 1.7

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1.6 - Keypad/Icon Overview
The chart below shows key/button functions.
Description of Button Function
Key Numeric Mode Upper Case Text
Mode
Lower Case Text
Mode
Symbol Mode
Toggles between
numeric characters,
upper case text, lower
case text, and symbol
character input
Toggles between
numeric characters,
upper case text, lower
case text, and symbol
character input
Toggles between numeric
characters, upper case
text, lower case text, and
symbol character input
Toggles between
numeric characters,
upper case text, lower
case text, and symbol
character input
1 Space, 1 Space, 1 Space ) < _
2 A, B, C, 2 a, b, c, 2 ! * = `
3 D, E, F, 3 d, e, f, 3 “ + > {
4 G, H, I, 4 g, h, i, 4 # , ? |
5 J, K, L, 5 j, k, l, 5 $ - @ }
6 M, N, O, 6 m, n, o, 6 % . [ ~
7 P, Q, R, S, 7 p, q, r, s, 7 & / \ Space
8 T, U, V, 8 t, u, v, 8 ‘ : ] Space
9 W, X, Y, Z, 9 w, x, y, z, 9 ( ; ^ Space
0 0 0 Toggles between 4
sets of symbols – when
pressed, the current
symbol set is displayed
Backspace and clear
messages
Backspace and clear
messages
Backspace and clear
messages
Backspace and clear
messages
Note: All characters represented in this table are for ASCII mode.
To lock/unlock reader buttons press Shift + Up Arrow simultaneously.

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The chart below shows all of the icons for CodeViewer™ software and their definitions.
Icon Description
Power Icons
50% to 100% capacity of battery
20% to 50% capacity of battery
0% to 20% capacity of battery – recharge battery as soon as possible
Battery is recharging
No icon is displayed when battery blank is used with a cabled reader
Connection Icon
Reader is connected physically or wirelessly to a receiving device (computer, handheld, etc.) Note:
Some RS-232 configurations can not be detected
No icon is displayed when the reader does not detect a connection
Communication Mode Icons
RS-232 communication mode enabled
PS/2 communication mode enabled
USB communication mode enabled
Bluetooth communication mode enabled
Packet Mode Icons
Standard Bluetooth Reliability Mode (previously One Way Mode) – no acknowledgement required
Additional Bluetooth Reliability Mode (previously Two Way Mode) – packetizedcommunication between
a CR3500 and an application
USB Downloader mode
Keyboard mode – can be used as either USB keyboard or PS/2 keyboard input mode
Virtual COM Port One Way mode
Secure mode – data encryption mode enabled
Memory Icons
No stored data
Some stored data
Memory is at least 90% full
No batch mode – data will not be stored in the reader’s memory if not connected
Input Mode Icons
Caps Lock – data entered manually on the keypad will be in capital letters
Lower Case – data entered manually on the keypad will be in lower case letters
Numeric – data entered manually on the keypad will be numeric
Symbol – data entered manually on the keypad will be symbols
Locked – buttons pushed on the reader’s keypad will be ignored*
*Note: To lock/unlock reader buttons press Shift + Up Arrow simultaneously.

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1.7 - Batch Operation
1.7.1 - Introduction
The CR3500unit features a batch mode for applications requiring a portable reader. Batch mode allows a user to store
scanned data to the reader’s non-volatile memory. The user may transfer the data to a host computer when needed. To
utilize batch functionality you will need to purchase the 1950 mAH Lithium Ion battery from a Code representative.
The CR3500may be programmed to operate in three different batch modes:
1. Send & Buffer Mode (Default) - In Send and Buffer Mode, the CR3500 unit will automatically detect when
the USB or RS-232 cable is detached, or the Bluetooth® radio is out of range, and will switch into batch
mode and buffer the data in non-volatile memory. When the reader is reconnected to your host computer,
or when the Bluetooth Radio is back in range, the reader will auto transfer the buffered data. Once
transferred, the data is automatically erased from the reader’s memory.
Note: Once a unit is reattached to a cable or enters within radio range, any data scanned WILL NOT
be saved to the non-volatile memory. For RS-232, a power supply connection is used to detect when a
reader is attached to a host computer.
2. Log Only Mode - In Log Only Mode, the reader will only store data into non-volatile memory. You can
only retrieve the data by scanning the Transfer All Stored Data in Memory code (see explanation next
page). Once the reader’s memory has been transferred to a host computer, all of the data will still reside
in memory. A user must scan the Delete Scanned Data from Memory code to clear memory.
3. Send & Log Mode - In Send and Log Mode the reader will save a copy in non-volatile memory as well as
send the data if the reader is connected. The data can be retrieved by scanning the Transfer All Stored
Data in Memory code or the Transfer Only Unsent Data in Memory code (see explanations next page).
Once the reader’s memory has been transferred to a host computer, all of the data will still reside in
memory. A user must scan the Delete Scanned Data from Memory code to clear memory.
Note: The reader can be defined as connected if:
1) The Bluetooth radio is in range;
2) The USB cable is attached to a host and the reader is enumerated;
3) The reader is in RS-232 Cabled - No Power mode; or
4) The RS-232 cable is attached to host with power supply and the reader is in
RS-232 Batch-Cable Detect (Default) mode.
The CR3500’s dedicated batch memory is a minimum of 1MB. To determine the number of reads that may be stored,
divide the average bytes of a scan into the total minimum memory.
Feedback
After a successful decode in batch mode, the unit will beep once and the memory LED will flash either red or amber
depending on memory level, and every 15 seconds the battery LED will flash green, amber or red depending on the battery
level. This feedback behavior is accurate when a reader is cabled or uncabled.

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Transferring and Deleting Data
There are three different codes to transfer and delete data in memory.
1. Transfer All Data in Memory - This code will send all data in memory everytime the code is scanned.
2. Transfer Only Unsent Data in Memory - This code will send only the data in memory that hasn’t already been sent
when the code is scanned (ONLY works in Send & Buffer and Send & Log modes).
3. Delete Scanned Data from Memory - Scanning this code will erase all data in the reader’s non-volatile memory.
Auto Transfer Buffer Memory
By default, when reconnected, the CR3500 will automatically transfer any data in memory once a connection to a host
is established. If your application is not ready, the reader will send the data anyway and the data could be lost. If you do
not wish for the reader to immediately send data upon connection, please scan the Disable Auto Transfer Buffer Memory
code.
Send & Buffer Mode (Default) Log Only Mode Send & Log Mode
Transfer Only Unsent Delete Scanned Data
Transfer All Data in Memory Data in Memory from Memory
Enable Auto Transfer Disable Auto Transfer
Buffer Memory (Default) Buffer Memory
RS-232 Considerations
In RS-233 Cabled-No Power mode, the CR3500 will behave as if it is always connected even though the serial cable
is disconnected or the power adapter is unplugged. Data scanned will be sent, regardless of connection status. Data
scanned in Cabled-No Power mode will be lost if the CR3500 is not connected to the serial cable - it will not buffer the
data, unless Send & Log or Log Only mode has been enabled.
In RS-232 Batch-Cable Detect (Default) mode, the CR3500 will detect if it is connected to a powered serial cable, if it
is, it will then send the data. If a powered serial cable is not connected or if the power adapter is not connected to the
serial cable, the CR3500 will buffer the data. When the CR3500 is then connected to a powered serial cable, the data will
automatically upload.
RS-232 Batch-Cable Detect (Default) RS-232 Cabled-No Power

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CR3500 with Cabled Handle - If a handle was purchased for use with the CR3500, the 8-pin DIN connector is at the bottom
of the handle (Figure 1.11). Insert the 8-pin connector and firmly push the cable into the handle. The cable has a locking
mechanism that will firmly hold the cable in place. If using the H2 cabled handle, for additional stability, there is an optional
cable attachement clip that can secure the cable to the handle with two threaded screws (Figure 1.12).
1.8 - Cabled Operation
1.8.1- Introduction
The Code Reader 3500 (CR3500) is a Multi-Interface Unit (MIU) and is available with USB (6 ft. or 12 ft.), RS-232 and PS/2
cables. All of the cables are connected to the CR3500 with a 8-pin DIN connector (Figure 1.8).
Hand Held CR3500 - To install a cable directly to the CR3500, correctly line up the 8-pin DIN connector into the back end
of the reader. The arrows on the connector should be facing down (Figure 1.9). When the reader and the cable connector
are lined up, firmly push the cable into the reader. The cable has a locking mechanism that will firmly hold the cable in place
(Figure 1.10). To dettach the cable from the reader, you must pinch the plastic on the 8-pin DIN and pull back to disengage
the connector.
Figure 1.9 Figure 1.10
Figure 1.11 Figure 1.12
Figure 1.8

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1.8.2 - CR3500 as a USB Keyboard
To connect the CR3500 to your host computer via USB interface:
1. Attach the USB cable to CR3500 (Figure 1.13).
2. There is no need to power of the computer (Figure 1.14) Connect the USB cable to a USB port on the computer (Figure
1.15).
3. Once properly connected, the CR3500 will power on and beep.
4. Scan the below code (M049_03) for USB Keyboard Mode:
USB Keyboard Factory Reset Save Settings
7. Scan the Save Settings Code (M188_02)
Figure 1.14 Figure 1.15
Figure 1.13
1.8.2.1 - Addional USB Communication Settings
USB Keyboard Mode - Data is sent from the Reader and interpreted by the host just as if a US
keyboard was being used to enter data.
USB Downloader - This mode is used when downloading firmware.
USB Native Two Way Mode - This mode is utilized when there is a need for error-corrected communication between the
CR3500 and an application through the USB port.
USB Virtual COM 1 Way Mode - This mode allows a USB-cabled CR3500 to function as a virtual COM port. To use the
CR3500 in this mode, download the driver at www.codecorp.com/downloads.html.
USB HID POS (Terminal ID 131) - This mode allows a USB-cabled CR3500 to communicate as a USB HID POS (Terminal
ID 131) device.

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1.8.2.1 - Addional USB Communication Settings (continued)
Scan the following codes to set the appropriate USB communication setting:
USB Keyboard USB Downloader USB Native Two Way Mode
USB Virtual COM 1 Way Mode USB HID POS (Terminal ID 131)
1.8.2.2 - Keyboard Support
Scan the following codes to set appropriate keyboard mapping:
US English (Default)
No Leading 0 US English - Leading 0 US English - ctrl + char
for non-printable characters for non-printable characters for non-printable characters
French German Japanese Universal Keyboard
Alternative OS
(Windows CE/MAC/Unix/Linux)
Custom Keyboard Enable Alternative OS Disable
Requests map to
be installed

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1.8.3 - PS/2 Cable Installation Guide
1. Power off the computer. If you disconnect the computer’s keyboard while it is powered on, your computer will lock up.
2. Attach the the PS/2 cable to the CR3500.
3. If you have a cabled keyboard, detach the keyboard cable from the computer and connect that same connector to the
female connection on the CR3500 PS/2 cable (Figure 1.16).
4. Now connect the male CR3500 PS/2 connector into the keyboard port on the computer (Figure 1.17).
5. Power on the computer. The CR3500 is powered by the PS/2 port and does not require a power supply.
6. Once properly connected, the CR3500 will power on and beep.
Code does not guarantee compatibility
with all models of computers.
Figure 1.16 Figure 1.17
Save Settings
PS/2 Factory Reset

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1.8.4 - RS-232 (Serial) Cable Installation Guide
1. Attach the RS-232 (Serial) Cable to the CR3500.
2. Connect the RS-232 (Serial) cable to a serial port on the computer (Figure 1.18). There is no need to power off the
computer.
3. The RS-232 (Serial) interface has an optional 5V/1.5A power supply (Figure 1.19). If you have a power supply, plug the
power supply adapter into the RS-232 (Serial) cable and then plug the power adapter into a wall socket (Figure 1.20).
4. Once properly connected, the CR3500 will power on and beep.
5. For RS-232 (Serial) mode scan M418_02 (below). If the power supply is not connected scan M074_02 (below).
6. Scan the Save Settings Code (M188_02).
RS-232 (Serial) RS-232 (Serial) Mode
Factory Reset No Power Supply Save Settings
Warning: Code Corporation approved power adapter must be used. Reader failure due to use of
incorrect power adapter will void warranties.
Figure 1.19
Figure 1.18 Figure 1.20
RS-232 (Serial)
Factory Default Settings
Mode: RS-232 (Serial)
One Way Mode
Baud Rate: 57600
Stop Bits: 2
Data Bits: 8
Parity: None

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1.8.4.1 - Additional RS-232 Communication Data Bit Settings
Scan the following codes to set the appropriate data bit:
7 Data Bits 8 Data Bits (Default)
1.8.4.2 - Additional RS-232 Communication Baud Rate Settings
Scan the following codes to set the appropriate baud rate:
1200 2400 4800 9600
19200 38400 57600 (Default) 115200
1.8.4.3 - Additional RS-232 Communication Parity Settings
Scan the following codes to set parity:
Even Odd None (Default)

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1.9 - Bluetooth Radio Operation
1.9.1 - Introduction
The CR3500 features a Bluetooth® wireless radio. The radio allows for point-to-point wireless communication with other
Bluetooth devices that support serial port protocol (SPP). If keyboard entry is necessary, Code XML Router will need to be
installed. The following guide will give you general instructions on connecting your CR3500 to a desktop or laptop computer
with a Bluetooth radio.
Connecting With A QuickConnect Code
The easiest way to connect to a Bluetooth device is to visit the Code website and create a QuickConnect Code that is
specific to your device (Figure 1.21). This code will link your CR3500 directly to the desired Bluetooth device. To create a
QuickConnect Code, you will need to know the Bluetooth address (often referred to as the BD_ADDR) of that device. You
can usually find the 12-character Bluetooth address somewhere on the device near the device’s serial number (see Figure
1.22).
If you purchased a CodeXML Bluetooth Modem or a Belkin® Bluetooth adapter from Code or from an authorized distributor,
a QuickConnect Code was included. If you bought a Bluetooth adapter separately and wish to create a QuickConnect Code,
please visit Code’s web site at: http://www.codecorp.com/bdaddr.php.
Important Note: You will need to locate the Communications (COM) Port assigned to the Bluetooth serial port protocol.
While installing the Bluetooth Configuration Manager Software that was included with your Bluetooth adapter, make sure to
note the Communications (COM) Port number the software assigned for the adapter (e.g., COM 10). This is the COM Port
through which the CR3500 will connect.
To connect your reader, use the following steps:
1. Power on the CR3500 reader by pressing one of the red buttons for one second to power on the reader.
2. Scan the Reset to RF Factory Defaults Code (M684_01).
3. Scan the Quick Connect Code you receieved or created from Code’s website.
4. The CR3500 will automatically connect to the computer. By default, the CR3500 will beep once after it connects
and beep four times in a row if it did not connect.
5. Scan the Save Settings Code (M188_02) if you want to save the wireless connection settings to the CR3500 so
that the CR3500 will automatically try to connect wirelessly the next time it is powered on.
Example:
Reset to RF Factory Defaults QuickConnect Save Settings
Figure 1.21 Figure 1.22