Moxa Technologies V2403 Series Instructions for use

V2403 Series Hardware User’s Manual
Edition 2.0, February 2017
www.moxa.com/product
© 2017 Moxa Inc., All rights reserved.

V2403 Series Hardware User’s Manual
The software described in this manual is furnished under a license agreement and may be used only in accordance with
the terms of that agreement.
Copyright Notice
© 2017 Moxa Inc., All rights reserved.
Trademarks
The MOXA logo is a registered trademark of Moxa Inc.
All other trademarks or registered marks in this manual belong to their respective manufacturers.
Disclaimer
Information in this document is subject to change without notice and does not represent a commitment on the part of
Moxa.
Moxa provides this document as is, without warranty of any kind, either expressed or implied, including, but not limited
to, its particular purpose. Moxa reserves the right to make improvements and/or changes to this manual, or to the
products and/or the programs described in this manual, at any time.
Information provided in this manual is intended to be accurate and reliable. However, Moxa assumes no responsibility for
its use, or for any infringements on the rights of third parties that may result from its use.
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.
Technical Support Contact Information
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-free: 1-888-669-2872
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-free: 800-820-5036
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Table of Contents
1. Introduction...................................................................................................................................... 1-1
Package Checklist...............................................................................................................................1-2
Product Features ................................................................................................................................1-2
V2403 Hardware Specifications.............................................................................................................1-2
Hardware Block Diagram .....................................................................................................................1-5
2. Hardware Introduction ..................................................................................................................... 2-1
Appearance........................................................................................................................................2-2
Dimensions........................................................................................................................................2-3
LED Indicators....................................................................................................................................2-3
Reset Button......................................................................................................................................2-4
Real Time Clock (RTC).........................................................................................................................2-4
3. Hardware Connection Description..................................................................................................... 3-1
Installing theV2403.............................................................................................................................3-2
Wiring Requirements...........................................................................................................................3-4
Connecting the Power ..................................................................................................................3-4
Grounding the Unit......................................................................................................................3-5
Connecting Data Transmission Cables ...................................................................................................3-5
Installing the Mini-PCIe Modules and USIM Cards ............................................................................3-5
Connecting to the Network ...........................................................................................................3-9
Connecting to a Serial Device .......................................................................................................3-9
Installing a CFast Card...............................................................................................................3-10
Connecting to a USB Device...............................................................................................................3-10
DI/DO .............................................................................................................................................3-11
Connecting to a DVI-I Monitor............................................................................................................3-12
HDMI Outputs ..................................................................................................................................3-12
Connecting to a VGA Monitor..............................................................................................................3-13
Connecting to a Speaker or a Headphone ............................................................................................3-13
Installing a SATA Hard Disk ...............................................................................................................3-13
RTC Battery Replacement ..................................................................................................................3-14
4. BIOS Setup........................................................................................................................................ 4-1
Entering the BIOS Setup......................................................................................................................4-2
Main Information................................................................................................................................4-3
Advanced Settings..............................................................................................................................4-3
Boot Configuration ......................................................................................................................4-4
HDC Configuration.......................................................................................................................4-4
Video Configuration .....................................................................................................................4-5
Chipset Configuration ..................................................................................................................4-7
Hardware Monitor........................................................................................................................4-8
SMART RECOVERY Info ................................................................................................................4-9
Security Settings ................................................................................................................................4-9
Set Supervisor Password............................................................................................................4-10
Power Settings .................................................................................................................................4-10
Turbo Mode ..............................................................................................................................4-11
Auto Wake on S5 ......................................................................................................................4-12
Wake on LAN............................................................................................................................4-13
Boot Settings ...................................................................................................................................4-13
Boot Type.................................................................................................................................4-13
PXE Boot to LAN........................................................................................................................4-13
Add Boot Options ......................................................................................................................4-13
USB Boot .................................................................................................................................4-14
EFI Device First.........................................................................................................................4-14
Boot Delay Time........................................................................................................................4-14
Legacy.....................................................................................................................................4-14
Exit Settings ....................................................................................................................................4-15
Exit Saving Changes..................................................................................................................4-16
Save Change Without Exit ..........................................................................................................4-16
Exit Discarding Changes.............................................................................................................4-16
Load Optimal Defaults................................................................................................................4-16
Load Custom Defaults................................................................................................................4-16
Save Custom Defaults................................................................................................................4-16
Discard Changes .......................................................................................................................4-16
Upgrading the BIOS..........................................................................................................................4-17
A. Regulatory Approval Statement ........................................................................................................ A-1

1
1. Introduction
The Moxa V2403 series fanless x86 embedded computer is based on the Intel® 3rd gen Core-i™ series
processor, features the most reliable I/O design to maximize connectivity, and supports dual wireless modules,
making it suitable for a diverse range of communication applications. The computer’s thermal design ensures
reliable system operation in temperatures ranging from -40 to 70°C with a special purpose Moxa wireless
module installed. The V2403 series supports “Moxa Hardware Monitoring” for device I/O status monitoring and
alerts, system temperature monitoring and alerts, and system power management. Closely monitoring system
status makes it easier to recover from errors and provides the most reliable platform for your applications.
The following topics are covered in this chapter:

Package Checklist

Product Features

V2403 Hardware Specifications

Hardware Block Diagram

V2403 Series Hardware Introduction
1-2
Package Checklist
Each model is shipped with the following items:
•V2403 series embedded computer
•Wall mounting kit
•Terminal block to power jack converter
•Documentation and software CD or DVD
•Quick installation guide (printed)
•Warranty card
NOTE: Please notify your sales representative if any of the above items are missing or damaged.
Product Features
V2403 embedded computers include the following features:
•Intel Core-i series processor, 3 options for performance
•-40 to 70°C system + LTE operating temperature
•Dual CFast sockets for OS and backup OS storage
•Triple mini-PCIe sockets for storage and wireless modules, supporting mSATA, WiFi, 3G, LTE, GPS, and
Bluetooth
•Variety of interfaces: 4 serial ports, 2 Ethernet LAN port, 4 DIs, 4 DOs, USB, HDMI, wireless
•EN 61000-6-2 and EN 61000-6-4 certifications meet EMC standard for heavy industry
•Up to 5 Grms anti-vibration and 50 G anti-shock
•Ready-to-run Debian 8, Windows Embedded Standard 7 platforms
•Moxa Hardware Monitoring utility for system hardware health monitoring
•Moxa SmartRecovery utility to recover system from boot failure (W7E only)
V2403 Hardware Specifications
Computer
CPU:
V2403
-C2 Series: Intel® Celeron 1047UE (Dual Core, 512K Cache, 1.40 GHz)
V2403
-C3 Series: Intel® Core i3-3217UE (Dual Core, 1M Cache, 1.60 GHz)
V2403
-C7 Series: Intel® Core i7-3517UE (Quad Core, 1M Cache, 1.70 GHz)
OS:
Windows Embedded Standard 7 64-bit or Linux Debian 8 64-bit
System Memory:
1 DDR3-1600 SDRAM slot, 8 GB max.
USB:
4 bootable USB 2.0 ports (type A)
Storage
CFast :
1 removable CFast socket for OS storage, 1 internal CFast socket for OS backup
mSATA:
1 internal mini-PCIe socket for storage expansion
SSD/HDD:
1 internal SATA-II connector for 2.5” SSD/HDD
Audio
Input:
Line-in interface (audio jack)
Output:
Line-out interface (audio jack)
Wireless Peripherals
Expansion Slot:
2 Mini-PCIe sockets
• 1 USB signal, for Sierra Wireless 3G/LTE module
• 1 USB + PCIe signal
U
SIM: 2 USIM slots

V2403 Series Hardware Introduction
1-3
Display
Graphics Controller:
Intel® HD (integrated)
Connector
Type: 1 HDMI connector (type A), 1 DVI-I connector, 1 VGA connector (CV required)
Display Interface:
HDMI supports HDMI 1.4b, 1920 x1200 resolution @ 60 Hz
• DVI up to 1920x1200 resolution @ 60 Hz
• VGA up to 1920x1200 resolution @ 60 Hz
• VGA up to 2048x
1536 resolution @ 75 Hz
Ethernet Interface
LAN:
2 auto-sensing 10/100/1000 Mbps ports (RJ45)
Isolation Protection:
1.5 kV
Wireless SMA Interface
Wi
-Fi: 2 SMA connectors
3G/LTE:
2 SMA connectors
GPS:
1 SMA connector
Serial Interface
Serial
Standards: 4 RS-232/422/485 ports, software selectable (DB9 male)
Serial Communication Parameters
Data Bits:
5, 6, 7, 8
Stop Bits:
1, 1.5, 2
Parity:
None, Even, Odd, Space, Mark
Flow Control:
RTS/CTS, XON/XOFF, ADDC® (automatic data direction control) for RS-485
Baudrate:
50 bps to 921.6 kbps
Serial Signals
RS
-232: TxD, RxD, DTR, DSR, RTS, CTS, DCD, GND
RS
-422: TxD+, TxD-, RxD+, RxD-, GND
RS
-485-4w: TxD+, TxD-, RxD+, RxD-, GND
RS
-485-2w: Data+, Data-, GND
Digital Input
Input Channels:
4, source type
Input Voltage:
0 to 30 VDC at 25 Hz
Digital Input Levels for Dry Contacts:
Logic level 0: Close to GND
Logic level 1: Open
Digital Input Levels for Wet Contacts:
Logic level
1: +3 V max
Logic level 0: +10 V to +30 V (Source to DI)
Connector Type:
screw-fastened Euroblock terminal
Isolation:
3 kV optical isolation
Digital Output
Output Channels:
4, sink type
Output Current:
Max. 200 mA per channel
On
-state Voltage: 24 VDC nominal, open collector to 30 VDC
Connector Type:
screw-fastened Euroblock terminal
Isolation:
3 kV optical isolation
LEDs
System:
Power
Storage:
CFast/SSD/HDD/mSATA
LAN:
2 LEDs per port (10/100/1000 Mbps)
Serial:
2 LEDs per port (Tx and Rx)
Switches and Buttons
Power Switch:
on/off
Reset Button:
For system reset

V2403 Series Hardware Introduction
1-4
Physical Characteristics
Housing:
Aluminum
Weight:
"
-W" Models: 2.247 kg
non "
-W" Models: 2.168 kg
Dimensions:
Without ears: 250 x 57 x 154 mm (9.84 x 2.23 x 6.06 in)
With ears: 275 x 63 x 154 mm (10.83 x 2.47 x 6.06 in)
Mounting:
DIN rail, wallmount
Environmental Limits
Operating Temperature:
Standard models:
-40 to 70°C (-40 to 158°F), with Moxa recommended wireless modules (3G/LTE + Wi-Fi)
installed
Storage Temperature:
-40 to 85°C (-40 to 185°F)
Ambient Relative Humidity:
5 to 95% (non-condensing)
Anti
-Vibration: IEC 60068-2-27: 5 Grms, 5 Hz to 500 Hz, 1 hr/axis w/ mSATA, CFast, SSD
Anti
-Shock: IEC 60068-2-27: 50 g/11ms ±X, ±Y, ±Z, 3 shocks each axis w/ mSATA, CFast, SSD
Power Requirements
Input Voltage:
9 to 36 VDC (3-pin terminal block for V+, V-, SG)
Power Consumption:
18 W (2 A @ 9 VDC)
Standards and Certifications
Safety:
UL 60950-1, CSA C22.2 No. 60950-1-03 (60950-1-07), EN 60950-1, CCC, UL 508
EMC:
EN 55032 Class A, EN 61000-3-2 Class D, EN 61000-3-
3, EN 55024, FCC Part 15 Subpart B Class A, EN
61000
-6-2, EN 61000-6-4
Green Product:
RoHS, CRoHS, WEEE
Reliability
Automatic Reboot Trigger:
Software-programmable watchdog timer configurable from 1 to 255 seconds
Warranty
Warranty Period:
3 years
Details:
See www.moxa.com/warranty
Note: These hardware specifications describe the embedded computer unit itself, but
not its official
accessories. In particular, the wide temperature specification does not apply to accessories such as power
adapters and cables.

V2403 Series Hardware Introduction
1-5
Hardware Block Diagram

2
2. Hardware Introduction
The V2403 series embedded computers are compact, well-designed, and rugged enough for industrial
applications. LED indicators help you monitor performance and identify trouble spots, multiple serial ports
allow you to connect different devices for wireless operation, and the reliable and stable hardware platform lets
you devote your attention to developing your applications.
The following topics are covered in this chapter:

Appearance

Dimensions

LED Indicators

Reset Button

Real Time Clock (RTC)

V2403 Series Hardware Hardware Introduction
2-2
Appearance
Front View
Rear View

V2403 Series Hardware Hardware Introduction
2-3
Dimensions
LED Indicators
LED Name LED Color LED Function
Power Green Power is on and functioning normally.
Off Power is off or power error exists.
Storage Yellow CFast card/HDD/SSD/mSATA is transmitting data.
Off CFast card/HDD/SSD/mSATA is not transmitting data.
LAN (1 or 2) Green 100 Mbps Ethernet mode.
Yellow 1000 Mbps Ethernet mode.
Off 10 Mbps or no activity.
TX (P1-P4) Green Serial port (P1-P4) is transmitting data.
Off Serial port (P1-P4) is not transmitting data.
RX (P1-P4) Yellow Serial port (P1-P4) is receiving data.
Off Serial port (P1-P4) is not receiving data.

V2403 Series Hardware Hardware Introduction
2-4
Reset Button
Press the “Reset Button” on the rear panel of the computer to reboot the system automatically. Pushing the
reset button will restart the system immediately, and any unsaved data will be lost.
The V2403 does not support a “Reset to Default” function.
Real Time Clock (RTC)
The V2403’s real-time clock is powered by a lithium battery. You can easily replace the battery yourself using
an optional battery kit*. However, please note that there is a risk of explosion if the battery is replaced by an
incorrect type of battery. Refer to the V2403 Hardware User's Manual or contact a qualified Moxa support
engineer if you have any questions about the RTC battery.
*Moxa offers an “RTC battery kit” that you can use to easily replace the battery. For details, check the optional
accessories section of the V2403 datasheet.
ATTENTION
There is a risk of explosion if the battery is replaced by a battery of the incorrect type.

3
3. Hardware Connection Description
In this chapter, we show how to connect the embedded computers to the network and to various devices.
The following topics are covered in this chapter:

Installing theV2403

Wiring Requirements
Connecting the Power
Grounding the Unit

Connecting Data Transmission Cables
Installing the Mini-PCIe Modules and USIM Cards
Connecting to the Network
Connecting to a Serial Device
Installing a CFast Card

Connecting to a USB Device

DI/DO

Connecting to a DVI-I Monitor

HDMI Outputs

Connecting to a VGA Monitor

Connecting to a Speaker or a Headphone

Installing a SATA Hard Disk

RTC Battery Replacement

V2403 Series Hardware Hardware Connection Description
3-2
Installing theV2403
Wall or Cabinet Mounting
The V2403 comes with two metal brackets for attaching the device on a wall or to the inside of a cabinet.
Complete the following steps to attach the mounting brackets to the V2403.
Step 1: Use two screws for each bracket to attach the brackets to the rear of the V2403.
Step 2: Use two screws per side to mount the V2403 on a wall or in a cabinet.
DIN-Rail Mounting
The V2403 can be installed on a DIN
-rail with the optional
DIN
-rail kit. This DIN-
rail kit must be purchased separately. The
DIN
-rail kit includes two DIN-rail brackets and eight screws.

V2403 Series Hardware Hardware Connection Description
3-3
To attach the DIN-rail kit, complete the following steps:
1. Turn the V2403 over so the bottom is facing up.
2. Locate the screw holes on the bottom of the V2403.
3. Place the brackets on the bottom of the V2403 and align the screw holes on the brackets with the screw
holes on the V2403.
4. Insert and tighten the screws into the screw holes.
NOTE
Use all eight screws to ensure that the
V2403 is safely and securely installed on the DIN rail.
5. When the brackets are firmly attached with the screws, you can install the V2403 onto a DIN-rail.
To remove the V2403 from the DIN rail, first use a screwdriver to pull down the DIN-rail connector to unlock it.

V2403 Series Hardware Hardware Connection Description
3-4
To re-install the V2403 on the DIN rail, use a screwdriver to press the buckle so that it can be released. At this
point, it can be re-installed on the DIN rail.
Wiring Requirements
In this section, we describe how to connect serial devices to the V2403 embedded computer.
Be sure to read and follow these common safety precautions before proceeding with the installation of any
electronic device:
•Use separate paths to route wiring for power and devices. If power wiring and device wiring paths must
cross, make sure the wires are perpendicular at the intersection point.
NOTE: Do not run signal or communication wiring together with power wiring in the same wire conduit. To
avoid interference, wires with different signal characteristics should be routed separately.
•Use the type of signal transmitted through a wire to determine which wires should be kept separate. The
rule of thumb is that wiring that shares similar electrical characteristics can be bundled together.
•Keep input wiring and output wiring separate.
•It is advisable to label the wiring to all devices in the system.
ATTENTION
Safety First!
Be sure to disconnect the power cord before installing and/or wiring your
V2403.
Wiring Caution!
Calculate the maximum possible current in each power wire and common wire. Observe all electrical codes
dictating the maximum current allowable for each wire size.
If the current goes above the maximum ratings,
the wiring could overheat, c
ausing serious damage to your equipment.
Temperature Caution!
Be careful when handling the unit. When the unit is plugged in, the internal components generate heat, and
consequently the outer casing may feel hot to the touch.
Connecting the Power
To power on the V2403, connect the “terminal block to power jack converter” to the V2403’s DC terminal block
(located on the side panel), and then connect the power adapter. By default, the system turns on automatically
when the power is plugged in. If it does not turn on automatically, press the Power Button to turn on the
computer. Note that the Shielded Ground wire should be connected to the top pin of the terminal block. It takes
about 30 seconds for the system to boot up. Once the system is ready, the Power LED will light up.

V2403 Series Hardware Hardware Connection Description
3-5
Grounding the Unit
Grounding and wire routing help limit the effects of noise due to electromagnetic interference (EMI). Run the
ground connection from the grounding screw (M5) to the grounding surface prior to connecting the power.
ATTENTION
This product is intended to be mounted o
n a well-grounded mounting surface, such as a metal panel.
Connecting Data Transmission Cables
In this section, we describe how to connect the V2403 embedded computer to a network and serial devices.
Installing the Mini-PCIe Modules and USIM Cards
ATTENTION
Select
“-W” models (e.g., V2403-C2-W-T) when placing V2403 orders for wireless applications.
Moxa will add
3 mini
-PCIe sockets during production. Note that the internal storage kit cannot be used with “-
W” models. To
expand the storage of “
-W” models, use an mSATA card.
The V2403 features 3 mini-PCIe sockets on the bottom panel.
•Socket 1: USB + PCIe signal, for Wi-Fi mini-PCIe card
•Socket 2: USB signal, for 3G/LTE mini-PCIe card (Sierra Wireless MC7304, MC7354, MC9090)
•Socket 3: SATA signal (for mSATA)

V2403 Series Hardware Hardware Connection Description
3-6
Installing a mini-PCIe Card in Socket 1 and Socket 3
STEP 1: Loosen the 6 screws in the middle of the bottom cover and then open the bottom cover.
STEP 2: Obliquely insert the mini-PCIe module card.
STEP 3: Push down the mini-PCIe module card and fasten it with the 2 black screws from the module card
package you purchased from Moxa.
STEP 4: If you installed a wireless mini-PCIe card, connect the antenna cables with wireless module card.
No.1 & No.3: Wi-Fi mini-PCIe card.
STEP 5: Replace the bottom cover.
Installing a mini-PCIe Card in Socket 2
STEP 1: Loosen the 6 screws in the middle of the bottom cover and open the bottom cover.

V2403 Series Hardware Hardware Connection Description
3-7
STEP 2: Get the upper heat sink cover from the wireless package.
STEP 3: Obliquely insert the mini-PCIe module card in socket 2, and fasten it with the 2 black screws from the
wireless package.
STEP 4: Connect the antenna cables to the wireless module card:
No. 2 & No. 4: 3G/LTE mini-PCIe card, No. 5: GPS