Kontron KBox B-202-CFL User manual


USER GUIDE
www.kontron.com // 1
KBox B-202-CFL
Doc. Preliminary User Guide, Rev. 0.92
Doc. ID: 1065-5686

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
KBOX B
-202-CFL - USER GUIDE
Disclaimer
Kontron would like to point out that the information contained in this user guide may be subject to alteration,
particularly as a result of the constant upgrading of Kontron products. This document does not entail any guarantee
on the part of Kontron with respect to technical processes described in the user guide or any product characteristics
set out in the user guide. Kontron assumes no responsibility or liability for the use of the described product(s),
conveys no license or title under any patent, copyright or mask work rights to these products and makes no
representations or warranties that these products are free from patent, copyright or mask work right infringement
unless otherwise specified. Applications that are described in this user guide are for illustration purposes only.
Kontron makes no representation or warranty that such application will be suitable for the specified use without
further testing or modification. Kontron expressly informs the user that this user guide only contains a general
description of processes and instructions which may not be applicable in every individual case. In cases of doubt,
please contact Kontron.
This user guide is protected by copyright. All rights are reserved by Kontron. No part of this document may be
reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer
language, in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise), without the
express written permission of Kontron. Kontron points out that the information contained in this user guide is
constantly being updated in line with the technical alterations and improvements made by Kontron to the products
and thus this user guide only reflects the technical status of the products by Kontron at the time of publishing.
Brand and product names are trademarks or registered trademarks of their respective owners.
©2019 by Kontron S&T AG
Kontron S&T AG
Lise-Meitner-Str. 3-5
86156 Augsburg
Germany
www.kontron.com

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Intended Use
This embedded Box PC, sold by Kontron, is part of Kontron’s B-Series intended for high performance, low noises
needs with 24/7 operation and long-term availability. The product can operate in a temperature range from 0°C to
plus 45°C; and when stored can withstand temperatures from minus 20°C to plus 80°C; a humidity of 10 to 93 percent
does not affect the function of the product. The KBox B-202-CFL is a high performance BoxPC designed for
demanding applications such as high-end image processing, SCADA/MES applications, artificial intelligence and
machine learning. In addition, the KBox B-202-CFL meets Class B meets stricter RFI limits makes it suitable not only
for use in industrial environments, but also for use in residential and business areas or in their immediate vicinity,
making the KBox B-202-CFL the ideal computer for architecture and graphics offices as well as music studios.
THIS PRODUCT IS NOT DESIGNED, MANUFACTURED OR INTENDED FOR USE OR RESALE FOR THE
OPERATION OF APPLICATION IN A HAZARDOUS ENVIRONMENT, OR REQUIRING FAIL-SAFE PERFORMANCE,
OR IN WHICH THE FAILURE OF PRODUCTS COULD LEAD DIRECTLY TO DEATH, PERSONAL INJURY, OR SEVERE
PHYSICAL OR ENVIRONMENTAL DAMAGE (COLLECTIVELY "HIGH RISK APPLICATIONS").
You understand and agree that your use of Kontron products as a component in High Risk Applications is entirely at
your own risk. To minimize the risks associated with your systems and applications, you must provide adequate
design and operating safeguards. You are responsible to ensure that your systems (and any Kontron hardware or
software products incorporated in your systems) meet all applicable requirements. Unless otherwise stated in the
product documentation, the Kontron product is not provided with error-tolerance capabilities and therefore cannot
be deemed as being engineered, manufactured or setup to be compliant for implementation or for resale as a
component in High Risk Applications. All application and safety related information in this document (including
application descriptions, suggested safety measures, suggested Kontron products, and other materials) is provided
for reference only.

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Revision History
Revision Brief Description of Changes Date of Issue Author/
Editor
0.92 Proof read initial version- waiting for completed validation/test 2019-Nov-20 CW
Terms and Conditions
Kontron warrants products in accordance with defined regional warranty periods. For more information about
warranty compliance and conformity, and the warranty period in your region, visit http://www.kontron.com/terms-
and-conditions.
Kontron sells products worldwide and declares regional General Terms & Conditions of Sale, and Purchase Order
Terms & Conditions. Visit http://www.kontron.com/terms-and-conditions.
For contact information, refer to the corporate offices contact information on the last page of this user guide or visit
our website CONTACT US.
Customer Support
Find Kontron contacts by visiting: http://www.kontron.com/support.
Customer Service
As a trusted technology innovator and global solutions provider, Kontron extends its embedded market strengths into
a services portfolio allowing companies to break the barriers of traditional product lifecycles. Proven product
expertise coupled with collaborative and highly-experienced support enables Kontron to provide exceptional peace of
mind to build and maintain successful products.
For more details on Kontron’s service offerings such as: enhanced repair services, extended warranty, Kontron
training academy, and more visit http://www.kontron.com/support-and-services/services.
Customer Comments
If you have any difficulties using this user guide, discover an error, or just want to provide some feedback, contact
Kontron support. Detail any errors you find. We will correct the errors or problems as soon as possible and post the
revised user guide on our website.

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Symbols
The following symbols may be used in this user guide
DANGER indicates a hazardous situation which, if not avoided,
will result in death or serious injury.
WARNING indicates a hazardous situation which, if not avoided,
could result in death or serious injury.
NOTICE indicates a property damage message.
CAUTION indicates a hazardous situation which, if not avoided,
may result in minor or moderate injury.
Electric Shock!
This symbol and title warn of hazards due to electrical shocks (> 60
V) when touching
products or parts of products. Failure to observe the precautions indicat
ed and/or
prescribed by the law may endanger your life/health and/or result in damage to your
material.
ESD Sensitive Device!
This symbol and title inform that the electronic boards and their components are sensitive
to static electricity. Care must t
herefore be taken during all handling operations and
inspections of this product in order to ensure product integrity at all times.
HOT Surface!
Do NOT touch! Allow to cool before servicing.
Laser!
This symbol inform of the risk of exposure to laser beam and light emitting devices (LEDs)
from an electrical device. Eye protection per manufacturer notice shall review before
servicing.
This symbol indicates general information about the product and the user guide.
This symbol also indicates detail information about the specific product configuration.
This symbol precedes helpful hints and tips for daily use.

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For Your Safety
Your new Kontron product was developed and tested carefully to provide all features necessary to ensure its
compliance with electrical safety requirements. It was also designed for a long fault-free life. However, the life
expectancy of your product can be drastically reduced by improper treatment during unpacking and installation.
Therefore, in the interest of your own safety and of the correct operation of your new Kontron product, you are
requested to conform with the following guidelines.
High Voltage Safety Instructions
As a precaution and in case of danger, the power connector must be easily accessible. The power connector is the
product’s main disconnect device.
Warning
All operations on this product must be carried out by sufficiently skilled personnel only.
Electric Shock!
Before installing a non hot-swappable Kontron product into a system always ensure that
your mains power is switched off. This also applies to the installation of piggybacks. Serious
electrical shock hazards can exist during all installation, repair, and maintenance operations
on this product. Therefore, always unplug the power cable and any other cables which
provide external voltages before performing any work on this product.
Earth ground connection to vehicle’s chassis or a central grounding point shall remain
connected. The earth ground cable shall be the last cable to be disconnected or the first
cable to be connected when performing installation or removal procedures on this product.
Special Handling and Unpacking Instruction
ESD Sensitive Device!
Electronic boards and their components are sensitive to static electricity. Therefore, care
must be taken during all handling operations and inspections of this product, in order to
ensure product integrity at all times.
Do not handle this product out of its protective enclosure while it is not used for operational purposes unless it is
otherwise protected.
Whenever possible, unpack or pack this product only at EOS/ESD safe work stations. Where a safe work station is not
guaranteed, it is important for the user to be electrically discharged before touching the product with his/her hands
or tools. This is most easily done by touching a metal part of your system housing.
It is particularly important to observe standard anti-static precautions when changing piggybacks, ROM devices,
jumper settings etc. If the product contains batteries for RTC or memory backup, ensure that the product is not placed
on conductive surfaces, including anti-static plastics or sponges. They can cause short circuits and damage the
batteries or conductive circuits on the product.

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Lithium Battery Precautions
If your product is equipped with a lithium battery, take the following precautions when replacing the battery.
Danger of explosion if the battery is replaced incorrectly.
Replace only with same or equivalent battery type recommended by the manufacturer.
Dispose of used batteries according to the manufacturer’s instructions.
General Instructions on Usage
In order to maintain Kontron’s product warranty, this product must not be altered or modified in any way. Changes or
modifications to the product, that are not explicitly approved by Kontron and described in this user guide or received
from Kontron Support as a special handling instruction, will void your warranty.
This product should only be installed in or connected to systems that fulfill all necessary technical and specific
environmental requirements. This also applies to the operational temperature range of the specific board version
that must not be exceeded.
In performing all necessary installation and application operations, only follow the instructions supplied by the
present user guide.
Keep all the original packaging material for future storage or warranty shipments. If it is necessary to store or ship
the product then re-pack it in the same manner as it was delivered.
Special care is necessary when handling or unpacking the product. See Special Handling and Unpacking Instruction.
Quality and Environmental Management
Kontron aims to deliver reliable high-end products designed and built for quality, and aims to complying with
environmental laws, regulations, and other environmentally oriented requirements. For more information regarding
Kontron’s quality and environmental responsibilities, visit http://www.kontron.com/about-kontron/corporate-
responsibility/quality-management.
Disposal and Recycling
Kontron’s products are manufactured to satisfy environmental protection requirements where possible. Many of the
components used are capable of being recycled. Final disposal of this product after its service life must be
accomplished in accordance with applicable country, state, or local laws or regulations.
WEEE Compliance
The Waste Electrical and Electronic Equipment (WEEE) Directive aims to:
Reduce waste arising from electrical and electronic equipment (EEE)
Make producers of EEE responsible for the environmental impact of their products, especially when the product
become waste
Encourage separate collection and subsequent treatment, reuse, recovery, recycling and sound environmental
disposal of EEE
Improve the environmental performance of all those involved during the lifecycle of EEE
Environmental protection is a high priority with Kontron.
Kontron follows the WEEE directive

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Table of Contents
Symbols.................................................................................................................................................................................................................6
For Your Safety ...................................................................................................................................................................................................7
High Voltage Safety Instructions ..................................................................................................................................................................7
Special Handling and Unpacking Instruction ............................................................................................................................................7
Lithium Battery Precautions.......................................................................................................................................................................... 8
General Instructions on Usage..................................................................................................................................................................... 8
Quality and Environmental Management................................................................................................................................................ 8
Disposal and Recycling.................................................................................................................................................................................... 8
WEEE Compliance.............................................................................................................................................................................................. 8
Table of Contents...............................................................................................................................................................................................9
List of Tables ......................................................................................................................................................................................................11
List of Figures....................................................................................................................................................................................................12
1/ General Safety Instructions for IT Equipment.........................................................................................................................13
1.1.1. Grounding Methods................................................................................................................................................................................15
2/ Introduction .........................................................................................................................................................................................16
3/ Scope of Delivery ...............................................................................................................................................................................17
3.1. Packaging.....................................................................................................................................................................................................17
3.2. Type Label and Product Identification...............................................................................................................................................17
4/ Product Overview ..............................................................................................................................................................................18
4.1. Front Panel View .......................................................................................................................................................................................19
4.1.1. Power-On Button ...................................................................................................................................................................................19
4.1.2. USB 3.1 Gen 1 Port ..................................................................................................................................................................................19
4.2. Rear Panel Views.....................................................................................................................................................................................20
4.2.1. PS/2 Keyboard Connector ..................................................................................................................................................................21
4.2.2. PS/2 Mouse Connector.......................................................................................................................................................................21
4.2.3. USB 2.0 Ports..........................................................................................................................................................................................21
4.2.4. Display Port (DP)..................................................................................................................................................................................22
4.2.5. DVI-D Connector...................................................................................................................................................................................22
4.2.6. Serial Port (COM) .................................................................................................................................................................................23
4.2.7. LAN Ports................................................................................................................................................................................................23
4.2.8. USB 3.1 Gen 2 Ports .............................................................................................................................................................................23
4.2.9. USB 3.1 Gen 1 Ports ..............................................................................................................................................................................23
4.2.10. Audio Connectors ( Line-IN, Line-OUT).......................................................................................................................................24
4.2.11. DC-IN Connector..................................................................................................................................................................................24
4.2.12. Wi-Fi Antenna Connectors(option)..............................................................................................................................................24
4.3. Left and Right Side Views..................................................................................................................................................................... 25
4.4. Top Cover and Bottom Side Views ....................................................................................................................................................26
5/ System Expansion ............................................................................................................................................................................ 27
5.1. System Expansion Combinations ....................................................................................................................................................... 27
5.2. Mass Storage Devices............................................................................................................................................................................29
5.2.1. 2.5” SSD Drive .........................................................................................................................................................................................29
5.2.2. 2.5” SSD Dual M.2 RAID Module.......................................................................................................................................................29
5.2.3. Internal 2.5” SSD Drives......................................................................................................................................................................29
5.2.4. On-board M.2 SSD Module ...............................................................................................................................................................29
5.3. Expansion Cards.......................................................................................................................................................................................30
5.3.1. On-board mPCIE Expansion Card ....................................................................................................................................................30

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5.3.2. PCIe Expansion Cards..........................................................................................................................................................................30
6/ Accessing Components....................................................................................................................................................................31
6.1. Removing and Installing the Top Cover.............................................................................................................................................31
6.1.1. Removing the Top Cover ......................................................................................................................................................................31
6.1.2. Installing the Top Cover...................................................................................................................................................................... 32
6.1.3. Installing and Removing On-board mPCIe Expansion Card.................................................................................................... 33
6.1.4. Installing and Removing the On-board M.2 SSD Module........................................................................................................ 33
6.2. Installing and Removing PCIe Cards..................................................................................................................................................34
6.3. Opening and Closing Drive Bay Cover...............................................................................................................................................36
6.3.1. Installing and Removing the Drive Bay 2.5” SSD Drive............................................................................................................. 37
6.3.2. Installing and Configuring the 2.5” SSD Dual M.2 RAID Module............................................................................................38
6.3.3. Replacing a M.2 SSD Module on the 2.5” SSD Dual M.2 RAID Module ................................................................................40
7/ Thermal Considerations ..................................................................................................................................................................41
7.1. Active Cooling .............................................................................................................................................................................................41
7.2. Mount Orientation...................................................................................................................................................................................42
7.3. Minimum System Clearance (Keep out Area) ................................................................................................................................42
7.4. Third Party Components.......................................................................................................................................................................42
8/ Installation Instructions.................................................................................................................................................................43
8.1. Chassis Feet...............................................................................................................................................................................................44
8.1.1. Chassis Feet Mount (option) .............................................................................................................................................................44
8.2. Mounting Brackets (option).................................................................................................................................................................45
8.2.1. Mounting Brackets on a Desktop ....................................................................................................................................................47
8.2.2. Mounting Brackets on a Wall...........................................................................................................................................................48
9/ Switching On.......................................................................................................................................................................................49
9.1. Connecting the Power Supply (PSU)..................................................................................................................................................49
9.2. Switching On /Off....................................................................................................................................................................................50
9.3. Operating System (OS) and Hardware Component Drivers......................................................................................................50
10/ Technical Data ....................................................................................................................................................................................51
10.1. Block Diagrams ........................................................................................................................................................................................51
10.2. Technical Specification........................................................................................................................................................................ 53
10.3. Mechanical Specification ....................................................................................................................................................................56
10.3.1. Dimension Diagrams – KBox B-202-CFL .................................................................................................................................... 56
10.4. Environmental Specification .............................................................................................................................................................58
10.5. Directives and Standards.................................................................................................................................................................... 59
10.6. Power Specification..............................................................................................................................................................................60
10.6.1. Power Consumption ..........................................................................................................................................................................60
10.6.2. Power Protection ................................................................................................................................................................................61
10.6.3. Ground ....................................................................................................................................................................................................61
11/ External Interface - Pin Assignments........................................................................................................................................62
11.1. DC IN Power Connector Pin Assignment .........................................................................................................................................62
11.2. USB 3.1 Gen 1 Port & USB 3.1 Gen 2 Pin Assignment.................................................................................................................... 62
11.3. USB 2.0 Port Pin Assignment.............................................................................................................................................................. 63
11.4. LAN GbE Connector Pin Assignment ................................................................................................................................................ 63
11.5. Display Port (DP) V1.2 Connector Pin Assignment.......................................................................................................................64
11.6. DVI-D Connector Pin Assignment .....................................................................................................................................................64
11.7. PS/2 Keyboard Connector Pin Assignment.................................................................................................................................... 65
11.8. PS/2 Mouse Connector Pin Assignment......................................................................................................................................... 65
11.9. Audio Line-out and Audio Line-in Connector Pin Assignment ................................................................................................ 65
11.10. Serial Port Connector Pin Assignment .......................................................................................................................................... 66

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12/ BIOS........................................................................................................................................................................................................ 67
12.1. Starting the uEFI BIOS ........................................................................................................................................................................... 67
12.2. BIOS Update.............................................................................................................................................................................................68
12.2.1. Performing a BIOS Update ...............................................................................................................................................................68
13/ RAID........................................................................................................................................................................................................70
13.1. iRAID Utility Software............................................................................................................................................................................ 70
13.1.1. RAID Settings Tab ................................................................................................................................................................................ 70
13.1.2. Notification Tab ....................................................................................................................................................................................71
13.1.3. Event Tab ................................................................................................................................................................................................71
13.2. Chipset RAID .............................................................................................................................................................................................71
14/ Technical Support............................................................................................................................................................................. 72
14.1. Trouble Shooting.................................................................................................................................................................................... 72
14.2. Technical Support ................................................................................................................................................................................. 72
14.3. Returning Defective Merchandise ................................................................................................................................................... 73
15/ Storage, Transportation and Maintenance .............................................................................................................................74
15.1. Storage.......................................................................................................................................................................................................74
15.2. Transportation........................................................................................................................................................................................74
15.3. Maintenance............................................................................................................................................................................................74
15.3.1. Replacing Lithium Battery................................................................................................................................................................ 74
16/ Warranty ...............................................................................................................................................................................................75
16.1. Limitation/Exemption from Warranty Obligation........................................................................................................................75
Appendix A: List of Acronyms..................................................................................................................................................................... 76
About Kontron ...................................................................................................................................................................................................77
List of Tables
Table 1: Scope of Delivery ..............................................................................................................................................................................17
Table 2: Accessories........................................................................................................................................................................................17
Table 3: M.2 SSD Module and mPCIe Expansion Card Combinations.............................................................................................28
Table 4: Storage and Expansion Card Combinations ..........................................................................................................................28
Table 5: RAID Hardware Jumper Settings................................................................................................................................................ 39
Table 6: Mainboard Specification............................................................................................................................................................... 53
Table 7: Processor Specification ................................................................................................................................................................ 53
Table 8: Storage Standard Configuration................................................................................................................................................ 53
Table 9: External Interface Specifications ..............................................................................................................................................54
Table 10: Internal Expansion Slots.............................................................................................................................................................54
Table 11: External Expansion Slots ............................................................................................................................................................54
Table 12: Software Specification ................................................................................................................................................................ 55
Table 13: Chassis Specification ................................................................................................................................................................... 55
Table 14: Mechanical Specifications ......................................................................................................................................................... 56
Table 15: Environmental Specification .....................................................................................................................................................58
Table 16: Directives and Standards Compliance for KBox B-202-CFL........................................................................................... 59
Table 17: PSU 12V Electrical Specification ...............................................................................................................................................60
Table 18: Power Consumption.....................................................................................................................................................................60
Table 19: PSU Power Protection Features................................................................................................................................................61
Table 20: DC Power Jack Pin Assignment................................................................................................................................................62
Table 21: USB 3.1 Connector Pin Assignment .........................................................................................................................................62
Table 22: USB 2.0 Connector Pin Assignment........................................................................................................................................ 63
Table 23: LAN (GbE) Connector Pin Assignment...................................................................................................................................63
Table 24: LAN Link Activity ...........................................................................................................................................................................63
Table 25: Display Port (DP) Connector Pin Assignment .....................................................................................................................64
Table 26: DVI-D Connector Pin Assignment ...........................................................................................................................................64
Table 27: PS/2 Keyboard Connector Pin Assignment.......................................................................................................................... 65

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Table 28: PS/2 Mouse Connector Pin Assignment............................................................................................................................... 65
Table 29: Audio Line-OUT Audio Line-IN Pin Assignment.................................................................................................................. 65
Table 30: Serial Interface COM port (RS232) Connector Pin Assignment ....................................................................................66
Table 31: Navigation Hot Keys Available in the Legend Bar ..............................................................................................................68
Table 32: RAID Options .................................................................................................................................................................................. 70
Table 33: S.M.A.R.T. Information Memory Attributes.......................................................................................................................... 70
Table 34: Notification Tags ...........................................................................................................................................................................71
Table 35: Event List..........................................................................................................................................................................................71
Table 36: Trouble Shooting Information.................................................................................................................................................. 72
Table 37: List of Acronyms (Example)...................................................................................................................................................... 76
List of Figures
Figure 1: KBox B-202-CFL ..............................................................................................................................................................................16
Figure 2: Type Label.........................................................................................................................................................................................17
Figure 3: KBox B-202-CFL Overview ..........................................................................................................................................................18
Figure 4: Front Panel.......................................................................................................................................................................................19
Figure 5: Rear Panel KBox B-202-CFL (Smart) ......................................................................................................................................20
Figure 6: Rear Panal KBox B-202-CFL (Value)........................................................................................................................................21
Figure 7: Left Side and Right Side............................................................................................................................................................... 25
Figure 8: Top View...........................................................................................................................................................................................26
Figure 9: Bottom View....................................................................................................................................................................................26
Figure 10: System Expansion Options....................................................................................................................................................... 27
Figure 11: Top Cover Fastening Screws ....................................................................................................................................................32
Figure 12: Holding Brackets..........................................................................................................................................................................32
Figure 13: PCIe Expansion Card Screws....................................................................................................................................................34
Figure 14: Removing PCIe Expansion Card Door....................................................................................................................................34
Figure 15: PCIe Slot Front Pin ....................................................................................................................................................................... 35
Figure 16: PCIe Expansion slot holding latch.......................................................................................................................................... 35
Figure 17: PCIe Expansion Card Door......................................................................................................................................................... 35
Figure 18: Drive Bay Cover Rear Side.........................................................................................................................................................36
Figure 19: Drive Bay Cover Top Side ..........................................................................................................................................................36
Figure 20: Externally Accessible Drive Bay with 2.5” SSD Drive ...................................................................................................... 37
Figure 21: 2.5” SSD DUAL RAID M.2 Module.............................................................................................................................................38
Figure 22: Externally Accessible Drive Bay with 2.5” SSD Dual M.2 RAID Module..................................................................... 39
Figure 23: Air-intake Ventilation Holes .....................................................................................................................................................41
Figure 24: Air-output Ventilation Hole ......................................................................................................................................................41
Figure 25: Position of Chassis Feet............................................................................................................................................................44
Figure 26: Chassis Feet Mount Option......................................................................................................................................................44
Figure 27: Mounting Bracket........................................................................................................................................................................45
Figure 28: Keep Out Areas – with Top Cover facing the Mount Surface.......................................................................................46
Figure 29: Keep Out Areas – with Bottom Side facing the Mount Surface...................................................................................46
Figure 30: Mounting Brackets Desktop Mount Option........................................................................................................................ 47
Figure 31: Mounting Brackets underneath a Desktop Mount Option ............................................................................................. 47
Figure 32: Mounting Brackets Wall Mount Options with Bottom Side facing the Mounting Surface.................................48
Figure 33: Mounting Brackets Wall Mount Options with Top Cover facing the Mounting Surface.....................................48
Figure 34: Block Diagram of KBox B-202-CFL Smart Variant without Wi-Fi................................................................................51
Figure 35: Block Diagram of KBox B-202-CFL Value Variant without Wi-Fi................................................................................ 52
Figure 36: Dimensions Front Panel............................................................................................................................................................56
Figure 37: Dimensions Rear Panel ............................................................................................................................................................. 56
Figure 38: Dimensions Top Cover ...............................................................................................................................................................57
Figure 39: Dimensions Bottom Side ...........................................................................................................................................................57
Figure 40: Dimensions Right Side ..............................................................................................................................................................58
Figure 41: Dimensions Left Side..................................................................................................................................................................58
Figure 42: Dimensions with Mounting Brackets...................................................................................................................................58

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1/ General Safety Instructions for IT Equipment
Read this chapter carefully and take careful note of the instructions, that have been
compiled for your safety and to ensure to apply in accordance with intended regulations. If
the following general safety instructions are not observed, it could lead to injuries to the
operator and/or damage of the product; in cases of nonobservance of the instructions
Kontron is exempt from accident liability, this also applies during the warranty period.
The product has been built and tested according to the basic safety requirements for low voltage (LVD) applications
and has left the manufacturer in safety-related, flawless condition. To maintain this condition and also to ensure safe
operation, the operator must not only observe the correct operating conditions for the product but also the following
general safety instructions:
The product must be used as specified in the product documentation, in which the instructions for safety for the
product and for the operator are described. These contain guidelines for setting up, installation and assembly,
maintenance, transport or storage.
The on-site electrical installation must meet the requirements of the country's specific local regulations.
If a power cable comes with the product, only this cable should be used. Do not use an extension cable to connect
the product.
To guarantee that sufficient air circulation is available to cool the product, please ensure that the ventilation
openings are not covered or blocked. If an air filter is provided, this should be cleaned regularly.
Do not place the system close to heat sources or damp places. Make sure the system is well ventilated.
Only devices or parts which fulfill the requirements of SELV circuits (Safety Extra Low Voltage) as stipulated by
IEC 62368-1 may be connected to the available interfaces.
Before opening the product, make sure that the product is disconnected from the mains. Switching off the
product by its power button does not disconnect it from the mains. Complete disconnection is only possible if the
power cable is removed from the mains power socket, or from the product. Ensure that there is free and easy
access to enable disconnection.
Handling and operation of the product is permitted only by trained personnel within a work place that is access
controlled.
Only qualified personnel may open the system for the insertion or removal of expansion devices.
If extensions are being carried out, the following must be observed:
All effective legal regulations and all technical data are adhered to.
The power consumption of the system and add-on card does not exceed the specified limitations.
The current consumption of the system does not exceed the value stated on the product label.
Only original accessories that have been approved by Kontron can be used.
Note: safe operation is no longer possible when any of the following applies:
The product has visible damages.
The product is no longer functioning.
In this case, the product must be switched off and it must be ensured that the product can no longer be operated.

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Additional safety instructions for DC power supply circuits
To guarantee safe operation of products with DC power supply voltages larger than 60 volts DC or a power
consumption larger than 120 VA, observe that:
The Product is set up, installed and operated in a room or enclosure marked with “RESTRICTED ACCESS”, if
there are no safety messages such as safety signs and labels on the product itself.
No cables or parts without insulation in electrical circuits with dangerous voltage or power should be
touched directly or indirectly
A reliable protective earthing connection is provided
A suitable, easily accessible disconnecting device is used in the application (e.g. overcurrent protective
device), if the product itself is not disconnectable
A disconnect device, if provided in or as part of the equipment, shall disconnect both poles simultaneously
Interconnecting power circuits of different devices cause no electrical hazards
A sufficient dimensioning of the power cable wires must be selected – according to the maximum electrical
specifications on the product label – as stipulated by EN60950-1 or VDE0100 or EN60204 or UL508 regulations.
The product does not generally fulfill the requirements for "centralized DC power systems“ (UL 60950-1, Annex
NAB; D2) and therefore may not be connected to such devices!
If there is an unintentional voltage drop in the electrical mains power supply for longer than
the specified holdup time (brownout), then all supply voltages should be shut down and
remain in the off state long enough to allow internal voltages to discharge sufficiently.
During the off state time do not disconnect an add cables to/from the I/O connectors.
Failure to observe this off state time means that parts of the product or attached
peripherals may work incorrectly or suffer a reduction of MTBF.
The minimum off state time, to allow internal voltages to discharge, depends on the
implemented PSU model and additional electrical factors. To determine the required off
state time, each case must be considered individually. For more information, contact
Kontron Support.

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1.1. Electrostatic Discharge (ESD) Precautions
A sudden discharge of electrostatic electricity can destroy static-sensitive devices or micro-
circuitry.
Proper packaging and grounding techniques are necessary precautions to prevent damage. Always take the following
precautions:
1. Transport boards in ESD-safe containers such as boxes or bags.
2. Keep electrostatic sensitive parts in their containers until they arrive at the ESD-safe workplace.
3. Always be properly grounded when touching a sensitive board, component, or assembly.
4. Store electrostatic-sensitive boards in protective packaging or on antistatic mats.
1.1.1. Grounding Methods
By observing the guidelines below, electrostatic damage to the product can be avoided:
1. Cover workstations with approved antistatic material. Always wear a wrist strap connected to workplace. Always
use properly grounded tools and equipment.
2. Use antistatic mats, heel straps, or air ionizers for more protection.
3. Always handle electrostatically sensitive components by their edge or by their casing.
4. Avoid contact with pins, leads, or circuitry.
5. Turn off power and input signals before inserting and removing connectors or connecting test equipment.
6. Keep work area free of non-conductive materials such as ordinary plastic assembly aids and Styrofoam.
7. Use only field service tools that are conductive, such as cutters, screwdrivers, and vacuum cleaners.
8. Always place drives and boards PCB-assembly-side down on the foam.
1.2. Instructions for the Lithium Battery
The KBox B-202-CFL’s mainboard is equipped with a lithium battery. When replacing the battery observe the
instructions described in Chapter 15.3.1: Replacing Lithium Battery.
Danger of explosion when replacing with wrong type of battery. Replace only with the same
or equivalent type recommended by the manufacturer. The lithium battery type must be UL
recognized.
Do not dispose of lithium batteries in general trash collection. Dispose of the battery
according to the local regulations dealing with the disposal of these special materials, (e.g.
to the collecting points for dispose of batteries).

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2/ Introduction
This user guide describes the KBox B-202-CFL made by Kontron and focuses the KBox B-202-CFL’s special features.
New users are recommended to study the installation instructions and switching on instructions within this user
guide before switching on the power.
Figure 1: KBox B-202-CFL
The KBox B-202-CFL is part of Kontron’s Box PC family designed for high performance, system expandability and low
noise needs, intended for 24/7 continuous operation and longtime industrial applications. All components are
selected to ensure a long lifetime. Various mounting options guarantee flexibility in multiple user applications.
Based on the Intel® embedded 8th generation platforms with mini ITX mainboard, the KBox B-202-CFL features high
processing capability and long-term availability. The KBox B-202-CFL family comprises of a Smart (with Intel® Q370
chipset) and Value (with Intel ® H310 chipset) variants, enabling users to choose the level of connectivity required for
their application, while offering quick and easy mass storage expansion.
KBox B-202-CFL Smart Value
Processor: 8th Gen. Intel® Core™ i3/i5/i7
Chipset: Chipset Intel® Q370 Chipset Intel® H310
System Memory: DDR4-2666 UDIMM
Up to 32 GB with dual SODIMM sockets
Mass
Storage(removable):
1x 2.5” SSD drive
1x 2.5” SSD M.2 Dual RAID Module
Mass Storage
Internal:
1x M.2 SSD module on the mainboard
Up to 2x 2.5” SSD drives chipset RAID (option)
1x M.2 SSD module on the mainboard
Up to 2x 2.5” SSD drives
PCIe. 2x PCIe slots (1x PCIe x16 or 2x PCIe x8) 1x PCIe slot x16
Rear Connectors: 2x LAN
4x USB 2.0
2x USB 3.1 Gen 1
2x USB3.1 Gen 2
2x DP V1.2
1x DVI-D
1x Audio line-in 1xAudio line-out
1x PS/2 keyboard & PS/2 mouse
1x Serial port
2x LAN
3x USB 2.0
2x USB 3.1 Gen 1
1x DP V1.2
1x DVI-D
1x Audio line In and 1x Audio line-out
1x PS/2 keyboard & PS/2 mouse
1x Serial port
Front Connectors 2x USB 3.1 Gen 1
Cooling. Active fan cooling
Noise: Low noise max. 34 dB(A)
Security: TPM V2.0 and Kontron APPROTECT (option)
Wi-Fi: Wi-Fi: Dual band (2.4 GHz/5 GHz), BT 4.1 (option)
Power: DC-in or Industrial 24 VDC (option)

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3/ Scope of Delivery
Check that your delivery is complete, and contains the items listed in Table 1: Scope of Delivery. If you discover
damaged or missing items, contact your dealer.
Table 1: Scope of Delivery
Part Qty. Part Description
KBox B-202-CFL 1 High performance PC box
Power supply 1 External AC to DC power adapter 150 W, 90 to 264 VAC
Chassis feet 4 Self-adhesive chassis feet
Safety instructions 1 Safety Instructions for IT equipment
Table 2: Accessories
Part Qty. Part Description
Mounting Brackets 2 2x mounting brackets for wall mounting
M3x6 Screw 4 Counter sink screws for mounting brackets or vertical stand
3.1. Packaging
The KBox B-202-CFL is packaged together with all standard parts listed in Table 1: Scope of Delivery, in a product
specific cardboard package designed to provide adequate protection to according the EN 60068-2-31 and absorb
shock.
3.2. Type Label and Product Identification
The type label contains important product information and indicates the product variants; where 2-A0P8-xxxx is the
KBox B-202-CFL Smart and 2-A0P7-xxxx is the KBox B-202-CFL Value.
Figure 2: Type Label

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4/ Product Overview
Before working with the KBox B-202-CFL, Kontron recommends that users take a few minutes to learn about the
various parts of the KBox B-202-CFL. This chapter provides information regarding KBox B-202-CFL features.
The KBox B-202-CFL is a high performance PC Box with 8th Gen. Intel Core™ platforms, a mini ITX mainboard and
extensive interfaces on the rear panel. Further system expansion is achieved via an internal a M.2 Key M socket, an
internal full- sized mPCIe socket and two PCIe slots. Flexible mass storage expansion enables the setup of RAID
system(s) with two factory installed internal 2.5”SSDs and/or a 2.5” SSD RAID module with two M.2 SSD modules.
All variants are available in a robust metal chassis that guarantees flexibility in multiple user applications.
Figure 3: KBox B-202-CFL Overview

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4.1. Front Panel View
The front panel contains the power-on button, two additional USB 3.1 ports, and ventilation holes for air-output.
Figure 4: Front Panel
1
2x USB 3.1 Gen 1
2Ventilation holes (air-output)
3
Power-on button with power LED
4.1.1. Power-On Button
The power-on button switches on and switched off the KBox B-202-CFL and includes an integrated power LED that
lights up blue to indicate the switched on state. Pressing the power-on button for longer than four seconds forces a
system shutdown that can lead to a loss of data.
Performing a forced shut down can lead to loss of data or other undesirable effects!
4.1.2. USB 3.1 Gen 1 Port
The two front panel USB 3.1 Gen 1 ports are USB 2.0 backward compatible allowing for the connection of both USB 3.0
or USB 2.0 compatible devices. Further USB ports are available on the rear panel, see Chapter: 4.2: Rear Panel Views.
For the USB 3.0 pin assignment, refer to Chapter 11.2: USB 3.1 Gen 1 Port & USB 3.1 Gen 2 Pin Assignment.
3
2
1

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4.2. Rear Panel Views
The rear panel contains the mainboard I/O interfaces, two PCIe slots, ventilation holes for air-output, two top cover
fastening screws, two Wi-Fi Antenna breakouts and power connector.
Figure 5: Rear Panel KBox B-202-CFL (Smart)
1PS/2 Keyboard
2PS/2 Mouse
34x USB 2.0 ports
42x DP
5Serial port (COM)
6DVI-D
72x LAN ports (GbE)
82x USB 3.1 Gen 2 ports
92x USB 3.1 Gen 1 ports
10 Kensington lock
11 DC-IN
12 Audio line-in
13 Audio line-out
14 PCIe slot 2
15 PCIe Slot 1 (Default slot) shown
here with expansion card
16 24 VDC (future option)
17 Gounding pin
18 Ventilation holes (air-output)
19 2x Top cover fastening screws
20 2x Breakout for Wi-Fi antenna
21 PCIe expansion card door
screws
2
1
3
5
6
13
16
14
17
18
20
9
7
19
21
4
8
12
11
19
20
10
15