Spectra POWERBOX 400 SERIES User manual

Spectra PowerBox 400
Series
USER MANUAL
Version 1.36 – November 2021

Spectra GmbH & Co. KG User Manual
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Contents
Preface
Revision……………………………………………..……………….……………...……………...05
Copyright Notice.…………………………………………………………………………………...05
Acknowledgement.……………………………………………………………….........................05
Disclaimer.………………………………………………………………….………………...........05
Declaration of Conformity.………………………………………………….……………………05
Product Warranty Statement …………………………………………………………….............06
Technical Support and Assistance.…………………………………………….…………………07
Conventions Used in this Manual …………………………………………….…………............08
Safety Precaution …...……………………………………………….………….………..............08
Package Contents ………………………………………………………….…….………...……09
Ordering Information …………………………………...…………………….…….……...……...09
Chapter 1 Product Introductions
1.1 Overview …………………………………………………….……......……………..............11
1.2 Highlights …………………………………………………….…………....……………........11
1.3 Product Pictures……...……………………………………….……………………..............12
1.4 Key Features …………………..................………………….…………………….…..........12
1.5 Hardware Specification ……………..……………………….……...………………....……13
1.6 System I/O ……………………………………......…………….……………………............14
1.6.1 Front ……………………………………......…………………………………………..14
1.6.2 Rear ………….………………………………….………………………….......………15
1.7 Mechanical Dimension …………………………………….………...………......……........16
Chapter 2 Switches and Connectors
2.1 Location of Switches and Connectors ………….………………………………...………..18
2.1.1 Top View ……………………………….……………………………………...………..18
2.1.2 Bottom View ……………………………………………………………...……............19
2.2 Switches and Connectors Definition…………………..….……………………………….20
2.3 Definition of Switches.……...……………..............................................……..................21
2.4 Definition of Connectors …...….……...……….............……………….............................22
Chapter 3 System Setup
3.1 Removing the Top Cover ……...……………………………….….…………………..........27
3.2 Installing CPU ………………………………………………………………….……………30
3.3 Installing SO-DIMM Memory…………………………………....…………….……………33
3.4 Installing a Mini-PCIe/mSATA Card…………….…………….……...………………..........34
3.5 Installing Antennas ………………...………..….……....………...….…………………...…35
3.6 Installing a CFM-IGN Power Ignition Module………………...…………...…….…….......37

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3.7 Installing a CMI-COM Module…...…………………….….………………………….........39
3.8 Installing a CMI-DIO Module………………...……………....….…………….……….....41
3.9 Installing CMI-M12 Module……….…………………………….………………….....43
3.10 Installing a CFM-PoE Module…………….………………….........…………………….....50
3.11 Installing Thermal Pad…………………..…………………………………………………..53
3.12 Installing Top Cover…………………..………………………………………………………53
3.13 Installing Bottom Cover…………………………...…………….…………….....................54
3.14 Removing the Front Cover Plate...……….………...….……………………….…............55
3.15 Installing a SATA Hard Drive at Front Side……...….…………………………...…………55
3.16 Installing a SIM Card………………….…………………………...….……………............58
3.17 Installing the CMOS Battery.……...……….………...….……………………….…............59
3.18 Fastening the Cover……….……...……….………...….……………………….…............61
3.19 Installing an External Fan….……...……….………...….……………………….…............61
3.20 Wall Mount Brackets……….……...……….………...….……………………….…............64
3.21 DIN-Rail Mount Brackets….……...……….………...….……………………….…............65
3.22 VESA Mount……………….……...……….………...….……………………….…............66
3.23 Side Mount Brackets……….……...……….………...….……………………….…............68
Chapter 4 BIOS Setup
4.1 BIOS Introduction …….……….…………….…….…..….……………………...................71
4.2 Main Setup ……...……….…..……………….…..….………………........…………...........72
4.2.1 System Date …….……………………………………………...……………..............72
4.2.2 System Time ………..……………………………………………..……….................72
4.3 Advanced Setup ……………………………………………………………………………...73
4.3.1 CPU Configuration …………………………………………………………………….73
4.3.2 SATA And RST Configuration………………………………………………………...74
4.3.3 PCH-FW Configuration.………………………...……………………….…................75
4.3.4 ACPI Settings…..……………………………………………………………………....76
4.3.5 F81866 Super IO Configuration……………………………….…………………....77
4.3.6 Hardware Monitor…..…………………………..……………………..…………….....77
4.3.7 S5 RTC Wake Settings……………………………………………………………......78
4.3.8 Serial Port Console Redirection……………………………………….……..….....80
4.3.9 Network Stack Configuration ……….…………………………………………..........80
4.3.10 CSM Configuration……..….……….…………………………………………..........81
4.3.11 USB Configuration………….…………………………………………………..........82
4.4 Chipset Setup …...……….…………………..…..….…..………………………………..…………...83
4.4.1 System Agent (SA) Configuration ……………..……………………………………..83
4.4.2 PCH-IO Configuration ………………….……………………………………………..84
4.5 Security Setup …...……….………………….…..…. …………..……………………...…86
4.5.1 Administrator Password …….…...……………………………………………………87
4.5.2 User Password …….…………………………………………………..………………87

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4.6 Boot Setup …...……….….……………………………...…..….…..………..…………....…87
4.6.1 Setup Prompt Timeout………………………….……………………………………..87
4.6.2 Bootup NumLock State…………………..……………………………………………87
4.6.3 Quiet Boot ……………………………………………………….………………..……87
4.6.4 Fast Boot ……………..………………………………………………………………...87
4.7 Save & Exit …...……….….………………….…..….…..……………………….................88
4.7.1 Save Changes and Exit ………………..……………………………….....................88
4.7.2 Discard Changes and Exit …………………………………………………………….88
4.7.3 Save Changes and Reset …………………………………………………………….88
4.7.4 Discard Changes and Reset...………………………………………………………88
4.7.5 Save Changes …………………………………………………………………………88
4.7.6 Discard Changes ………………………………………………………………………88
4.7.7 Restore Defaults …………………………………….…………………………………88
4.7.8 Save as User Defaults ……………….. …………………………………………….88
4.7.9 Restore User Defaults ..…………………………….…………………………………88
Chapter 5 Product Application (For DIO Only)
5.1 Digital I/O (DIO) application ………..…………………………………………………………90
5.1.1 Digital I/O Programming Guide ………………………………………………………90
5.2 Digital I/O (DIO) Hardware Specification ……………………………………………………96
5.2.1 DIO Connector Definition ………………..……...……………...............................97
Chapter 6 Optional Modules
6.1 Location of the Connectors and Switches.…………………………………….................100
6.2 CFM-IGN Connector Definition and Settings………………………......…………….……100
6.3 CMI-COM Connector Definition & Settings…...………………………………................101
6.4 CMI-M12 Module Pin Definitions……………………………………………………102

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Preface
Revision
Revision Description Date
1.00 New Release 2017/10/16
1.10 Correction Made 2018/11/20
1.20 Update the Supporting Capacity of Memory to the latest 2019/11/08
1.21 Correction Made 2019/11/21
1.30 Correction Made 2019/12/18
1.31 Correction Made 2020/04/09
1.32 New Format Updated 2020/10/22
1.33 Correction Made 2020/11/13
1.34 Add DC_IN1 Warning 2021/04/20
1.35 Correction Made 2021/06/28
1.36 Add PB-400/410-LAN-XM12 installation steps 2021/11/15
Copyright Notice
© 2021 by Spectra GmbH & Co. KG. All rights are reserved. No parts of this manual may be copied,
modified, or reproduced in any form or by any means for commercial use without the prior written
permission of Spectra GmbH & Co. KG. All information and specification provided in this manual are
for reference only and remain subject to change without prior notice.
Acknowledgement
All registered trademarks and product names mentioned herein are used for identification purposes
only and may be trademarks and/or registered trademarks of their respective owners.
Disclaimer
This manual is intended to be used as a practical and informative guide only and is subject to change
without notice. It does not represent a commitment on the part of Spectra. This product might include
unintentional technical or typographical errors. Changes are periodically made to the information
herein to correct such errors, and these changes are incorporated into new editions of the
publication.
Declaration of Conformity
FCC
This equipment has been tested and found to comply with the limits for a Class A
digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can
radiate radio frequency energy and, if not installed and used in accordance with the

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instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference
in which case the user will be required to correct the interference at his own expense.
CE
The product(s) described in this manual complies with all application European Union
(CE) directives if it has a CE marking. For computer systems to remain CE compliant,
only CE-compliant parts may be used. Maintaining CE compliance also requires
proper cable and cabling techniques.
Product Warranty Statement
Warranty
Spectra products are warranted by Spectra GmbH & Co. KG to be free from defect in materials and
workmanship starting from the date of purchase by the original purchaser. The actual warranty period
of Spectra products vary with product categories. During the warranty period, we shall, at our option,
either repair or replace any product that proves to be defective under normal operation.
Defects, malfunctions, or failures of the warranted product caused by damage resulting from natural
disasters (such as by lightening, flood, earthquake, etc.), environmental and atmospheric
disturbances, other external forces such as power line disturbances, plugging the board in under
power, or incorrect cabling, and damage caused by misuse, abuse, and unauthorized alteration or
repair, and the product in question is either software, or an expendable item (such as a fuse, battery,
etc.), are not warranted..
RMA
Before sending your product in, you will need to fill in a Spectra RMA Request Form and obtain a
RMA number from us. Please go to www.spectra.de/RMA to fill in this form. Our staff is available at
any time to provide you with the most friendly and immediate service.
RMA Instruction
 Customers must fill in Spectra Return Merchandise Authorization (RMA) Request Form
and obtain a RMA number prior to returning a defective product to Spectra for service.
 Customers must collect all the information about the problems encountered and note
anything abnormal and describe the problems on the “Spectra Service Form” for the RMA
number apply process.
 Charges may be incurred for certain repairs. Spectra will charge for repairs to products
whose warranty period has expired. Spectra will also charge for repairs to products if the
damage resulted from acts of God, environmental or atmospheric disturbances, or other
external forces through misuse, abuse, or unauthorized alteration or repair. If charges will
be incurred for a repair, Spectra lists all charges, and will wait for customer’s approval
before performing the repair.

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 Customers agree to insure the product or assume the risk of loss or damage during transit,
to prepay shipping charges, and to use the original shipping container or equivalent.
 Customers can be send back the faulty products with or without accessories (manuals,
cable, etc.) and any components from the system. If the components were suspected as
part of the problems, please note clearly which components are included. Otherwise,
Spectra is not responsible for the devices/parts.
 Repaired items will be shipped along with a "Repair Report" detailing the findings and
actions taken.
Technical Support and Assistance
1. Visit the Spectra website at www.spectra.de where you can find the latest information about the
product.
2. Contact our technical support team or sales representative for technical support if you need
additional assistance. Please have following information ready before you call:
 Product name and serial number
 Description of your peripheral attachments
 Description of your software (operating system, version, application software, etc.)
 A complete description of the problem
 The exact wording of any error messages

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Conventions Used in this Manual
Safety Precautions
Before installing and using this device, please note the following precautions.
1. Read these safety instructions carefully.
2. Keep this User’s Manual for future reference.
3. Disconnected this equipment from any AC outlet before cleaning.
4. For plug-in equipment, the power outlet socket must be located near the equipment and must
be easily accessible.
5. Keep this equipment away from humidity.
6. Put this equipment on a reliable surface during installation. Dropping it or letting it fall may cause
damage.
7. Make sure the voltage of the power source is correct before connecting the equipment to the
power outlet.
8. Use a power cord that has been approved for using with the product and that it matches the
voltage and current marked on the product’s electrical range label. The voltage and current
rating of the cord must be greater than the voltage and current rating marked on the product.
9. Position the power cord so that people cannot step on it. Do not place anything over the power
cord.
10. All cautions and warnings on the equipment should be noted.
11. If the equipment is not used for a long time, disconnect it from the power source to avoid
damage by transient overvoltage.
12. Never pour any liquid into an opening. This may cause fire or electrical shock.
13. Never open the equipment. For safety reasons, the equipment should be opened only by

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qualified service personnel.
If one of the following situations arises, get the equipment checked by service personnel:
 The power cord or plug is damaged.
 Liquid has penetrated into the equipment.
 The equipment has been exposed to moisture.
 The equipment does not work well, or you cannot get it work according to the user's
manual.
 The equipment has been dropped and damaged.
 The equipment has obvious signs of breakage.
14. CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the same or
equivalent type recommended by the manufacturer.
15. Equipment intended only for use in a RESTRICTED ACCESS AREA.
Package Contents
Before installation, please ensure all the items listed in the following table are included in the
package.
Item Description Q’ty
1 Rugged Workstation 1
2 CPU Heatsink Thermal Pad 1
3 Utility DVD Driver 1
4 Screw Pack 1
5 Wall Mounting Kit 1
6 Power Terminal Block Connector 1
7 Remote Power On/Off Terminal Block Connector 1
8 FAN Terminal Block Connector 1
9 DVI-I to VGA Adaptor 1
Note: Notify your sales representative if any of the above items are missing or damaged.
Ordering Information
Model No. Product Description
Spectra PowerBox
400
7/6th Generation Intel® Xeon® and Core™ Processors,
Extreme Performance, Compact and Modular Rugged Workstation

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Chapter 1
Product
Introductions

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1.1 Overview
The Spectra PowerBox 400 is a rugged workstation series based on LGA 1151 socket and Intel®
C236 chipset supporting 7th/6th generation Intel® Xeon® and Intel® Core™ Processors, the series
supports 4K resolution through Intel® Gen 9 graphics engine with two DDR4 SO-DIMM sockets up to
64 GB memory which delivers outstanding computing performance for high-end applications.
Despite remarkably compact footprint and rich I/O including 1x DVI-I, 2x Display ports, 2x GbE LAN
ports, 4x RS232/422/485 serial ports and 8x USB 3.0 ports, Spectra provides its exclusive Combined
Multiple I/O and Control Function Module technologies to make the Spectra PowerBox 400 Series a
highly scalable system for specific applications such as Industrial automation, transportation,
machine vision, in-vehicle and mobile surveillance. The Spectra PowerBox 400 Series can be
expanded with powered serial port, optical isolated digital I/O, multiple GbE LAN, M12 connector,
Power over Ethernet and power ignition sensing function through versatile modules.
Featuring wide operating temperature (-40 ~ +70°C), wide range DC power input (9~48 VDC), high
tolerance to vibration and shock (5/50 Grms), rugged uni-body construction, fanless, cable-less and
jumper-less design, the Spectra PowerBox 400 Series is ideal to be deployed in harsh environments.
1.2 Highlights
High Performance
Supports Intel® Xeon®/Core™ i7/i5/i3
processors, Spectra PowerBox 400 Series
is specially designed to delivering
workstation grade performance for
multi-task applications.
Compact Size
Small footprint (3.2 liter) with rich I/O for
greater connectivity, 2x front accessible
HDD/SDD trays for ease of data
maintenance.
Modular Design
Unique CMI, CFM and MEC
technologies for modular
expansion to satisfy diversified
applications.

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1.3 Product pictures
Front
Rear
1.4 key Features
 Supports 7/6th Generation Intel® Xeon® / Core™ LGA1151 Socket Type Processors with
Intel® C236 Chipset
 2x DDR4-2133 SO-DIMM Sockets, up to 64GB Memory
 Triple Independent Display (1x DVI-I, 2x DisplayPort)
 2x 2.5" Hot Swap SATA III HDD/SSD bays, Supports RAID 0/1
 3x CMI Interfaces for RJ45/M12 GbE LAN, COM & DIO Expansions
 2x CFM Interfaces for Power Ignition Sensing and PoE Functions
 4x Full-size Mini-PCIe Slots for Wireless & I/O Expansions
 EN50155 / EN50121-3-2 Certification for Railway Application
 E-Mark Certification for In-vehicle Application

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1.5 Hardware Specification
Processor
• 7th Generation Intel® CPU (Kaby Lake-S):
- Intel® Core™ i3-7101TE: 3M Cache, 3.4 GHz, TDP 35W
- Intel® Core™ i5-7500T: 6M Cache, up to 3.3 GHz, TDP 35W
- Intel® Core™ i7-7700T: 8M Cache, up to 3.8 GHz, TDP 35W
- Intel® Core™ i5-7500: 6M Cache, up to 3.8 GHz, TDP 65W
- Intel® Core™ i7-7700: 8M Cache, up to 4.2 GHz, TDP 65W
- Intel® Xeon® E3-1275 v6: 8M Cache, up to 4.2 GHz, TDP 73W
• 6th Generation Intel® CPU (Skylake-S):
- Intel® Core™ i3-6100TE: 4M Cache, 2.7 GHz, TDP 35W
- Intel® Core™ i5-6500TE: 6M Cache, up to 3.3 GHz, TDP 35W
- Intel® Core™ i7-6700TE: 8M Cache, up to 3.4 GHz, TDP 35W
- Intel® Xeon® E3-1268L v5: 8M Cache, up to 3.4 GHz, TDP 35W
- Intel® Core™ i3-6100: 3M Cache, 3.7 GHz, TDP 51W
- Intel® Core™ i5-6500: 6M Cache, up to 3.6 GHz, TDP 65W
- Intel® Core™ i7-6700: 8M Cache, up to 4.0 GHz, TDP 65W
- Intel® Xeon® E3-1225 v5: 8M Cache, up to 3.7 GHz, TDP 80W
- Intel® Xeon® E3-1275 v5: 8M Cache, up to 4.0 GHz, TDP 80W
Chipset
• Intel® C236
BIOS
• AMI 16MB BIOS
Memory
• 2x DDR4 260-pin SO-DIMM Sockets, Support up to 64 GB
(Un-buffered and Non-ECC type)
Graphics
• Integrated Intel® HD Graphics supports triple independent
display (1x DVI-I, 2x DisplayPort)
Audio Codec
• Realtek® ALC888-GR • High Definition Audio
I/O Interface
• 1x DVI-I Connector (DVI: 1920 x 1080 @60Hz)
• 2x DisplayPort Connectors (3840 x 2160 @30Hz)
• 2x GbE LAN (Support WoL, Teaming, Jumbo Frame, IEEE
1588v2 and PXE), RJ45
- GbE1: Intel I219-LM
- GbE2: Intel I210
• 4x RS-232/422/485 with Auto Flow Control (Support 5V/12V), DB9
• 8x USB 3.0 (Type-A)
• 1x Line-out & 1x Mic-in, Phone Jack 3.5mm
• 1x ATX Power On/Off Button
• 1x Reset Button
• 1x AT/ATX Mode Switch
• 1x Clear CMOS Switch
• 1x Remote Power On/Off Connector, 2-pin Terminal Block
• 1x External FAN Connector, 4-pin Terminal Block
(supports smart fan by BIOS)
Expansion
• Supports CFM (Control Function Module) Technology
- CFM IGN Module, CFM PoE Module
• Support CMI (Combined Multiple I/O) Technology
- 4x RJ45 GbE LAN Module, 4x M12 GbE LAN Module
(via 2x High Speed CMI Interfaces)
- 2x COM Module, 16x Optical Isolated DIO Module
(via 1x Low Speed CMI Interface)
• 4x Full-size Mini-PCIe Sockets
• 1x SIM Socket
Storage
• 2x SATA III (6Gbps) for 2.5”HDD/SSD
• 4x mSATA (Shared by Mini-PCIe socket) (Gen3)
• Supports S/W RAID 0, 1, 5 & 10
Other Function
• Support Instant Reboot Technology (0.2 sec)
• SuperCap Integrated for CMOS Battery Maintenance-free Operation
• Watchdog Timer: Software Programmable Supports 256 Levels System Reset
Power Requirement
• Supports AT/ATX Power Type
• Power Input Voltage 9~48VDC
• 3-pin Terminal Block
• Power Adapter AC/DC 24V/5A 120W or 24V/9.2A 220W (Optional)
Physical
• Dimension (WxDxH): 242 x 174 x 77 mm
• Weight: 3.6 kg
• Extruded Aluminum with Heavy Duty Metal
• Wall Mount / VESA Mount / DIN Rail Mount /Side Mount
• Unibody Chassis
• Fanless Design
• Jumper-less Design
• Cable less Design
Protection
• Reverse Power Input Protection
• Over Voltage Protection
- Protection Range: 51~58V
- Protection Type: shut down operating voltage, re-power on at
the present level to recover
• Over Current Protection: 15A
• ESD Protection: +/-8kV (air), +/-4kV (contact)
• Surge Protection: 3.84kV (impedance 12 ohm 1.2/50μs waveform)
Operating System
• 7th Generation Intel® CPU (Kaby Lake-S): Windows® 10
• 6th Generation Intel® CPU (Skylake-S): Windows® 10 / 8.1 / 7
• Linux: Supports by project
Environment
• Operating Temperature:
7th Generation Intel® CPU (Kaby Lake-S)
- 35W TDP CPU: -40°C to 50°C
- 51W~65W TDP CPU: -40°C to 45°C
- 73W TDP CPU: -40°C to 40°C
6th Generation Intel® CPU (Skylake-S)
- 35W TDP CPU: -40°C to 70°C
- 51W~65W TDP CPU: -40°C to 55°C
- 80W TDP CPU: -40°C to 40°C
(With Extended Temperature Peripherals; Ambient with Air Flow;
According to IEC60068-2-1, IEC60068-2-2, IEC60068-2-14)
• Storage Temperature: -40°C to 85°C
• Relative Humidity: 40°C @ 95% RH (non-Condensing)
• Shock: Operating, 50 Grms, Half-sine 11 ms Duration
(w/ SSD, according to IEC60068-2-27)
• Vibration: Operating, 5 Grms, 5-500 Hz, 3 Axes
(w/ SSD, according to IEC60068-2-64)
• EMC: CE, FCC Class A
• Safety: LVD (EN60950-1)
• Fire Protection: EN45545-2
• Railway: EN50155, EN50121-3-2
• In-Vehicle: E-Mark (E13, No. 10R-0514546)
• MTBF: 457,941 Hours
Database: Telcordia SR-332 Issue 3, Method 1, Case 3

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1.6 System I/O
1.6.1 Front
ATX Power On/Off
Used to power-on or power-off the system
Display Port
Used to connect a monitor with DisplayPort
interface
Power LED
Indicates the power status of the system
HDD LED
Indicates the status of the hard drive
IGN LED
Indicates the status of the IGN function
Temperature LED
Indicates the temperature of the system
Universal I/O Bracket
Used to customized I/O output with optional
modules
IGN Setting Switch
Used to set up IGN function
USB3.0 Port
Used to connect to USB 3.0/2.0/1.1 compatible
devices
AT/ATX Mode Select Switch
Used to select AT or ATX power mode
Reset Button
Used to reset the system
Clear CMOS
Used to clear CMOS to reset BIOS
Removable 2.5” SATA HDD/SSD Bay
Used to insert a 2.5” SATA HDD/SSD
SIM Card Slot
Used to insert a SIM card

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1.6.2 Rear
DC IN
Used to plug a DC power input with terminal
block
Antenna Hole
Used to connect an antenna for optional wireless
module
LAN
Used to connect to local area network
Display Port
Used to connect a monitor with DisplayPort
interface
DVI-I Port
Used to connect a DVI monitor or connect
optional split cable for dual display mode
COM Port
Used to connect to RS-232/422/485 serial
devices
Remote Power On/Off
A terminal block used to connect to remote
power on/off switch
Mic-In
Used to connect a microphone
Line-Out
Used to connect a speaker
Universal I/O Bracket
Used to customized I/O output with optional
modules
USB3.0 Port
Used to connect to USB 3.0/2.0/1.1 compatible
devices

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1.7 Mechanical Dimension

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Chapter 2
Switches &
Connectors

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2.1 Location of Switches and Connectors
2.1.1 Top View

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2.1.2 Bottom View

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2.2 Switches and Connectors Definition
List of Switch and Connector
Location Definition
COM1_1, COM1_2 RS232 / RS422 / RS485 Connector
CN1 LAN1 and USB3.0 Ports
CN2 LAN2 and USB3.0 Ports
CN3 Mini PCI-Express Socket + mSATA + 3G Module
CN4, 5, 6 Mini PCI-Express / mSATA Socket
DC_IN1 3-pin DC 9~48V Power Input with Power Ignition Connector
PWR_SW1 Power Button
PWR_SW2 Remote Power on/off
DP1 DisplayPort Connector
DVI_I1 DVI-I Connector
FAN1 External PWM Fan Connector
AUDIO1 Audio Jack / MIC_IN / LINE_OUT
DP2 DisplayPort Connector
LED_B1 System LED Connector
USB3_1, USB3_2 USB 3.0 Ports
USB3_3, USB3_4 USB 3.0 Ports
BTB_FH2, BTB_FH4 POE LAN Port Board to Board Connector
SATA1, SATA2 22 Pin SATA Connector
FS_1 Input Fuse 15A
IGN_PH1 IGN Board to Board Connector
BTB_FH1 DIO+COM Port Board to Board Connector
SW1 COM1~4 with Power Select
SW2 IGN Board Function Setting
SW3 Super CAP SW
Power 1~4 +5V / +12V Power Output
24V_12V_1 IGN Board Function Select
AT_ATX1 AT / ATX Power Mode Switch
CLR_CMOS1 Clear BIOS Switch
Reset1 Reset Button