NEXCOM NViS 2310 User Manual

NEXCOM International Co., Ltd.

Mobile Computing Solutions

Vehicle Telematics Computer
NViS2310

User Manual

NEXCOM International Co., Ltd.

Published September 2014

www.nexcom.com

Contents

Contents

Preface

Copyright .............................................................................................. v

Disclaimer .............................................................................................. v

Acknowledgements ............................................................................... v

Regulatory Compliance Statements ........................................................ v

Declaration of Conformity ....................................................................... v

RoHS Compliance .................................................................................. vi

Warranty and RMA ................................................................................vii

Technical Support and Assistance ............................................................ x

Conventions Used in this Manual ............................................................ x

Global Service Contact Information ........................................................ xi

Package Contents .................................................................................xiii

Chapter 1: Product Introduction

Physical Features .....................................................................................1

Front View ...........................................................................................1

Rear View ............................................................................................1

Overview ................................................................................................2

Key Features ...........................................................................................2

Hardware Specifications ..........................................................................3

Connector Numbering ............................................................................5

Chapter 2: External Connectors Pinout Description

Event Button .......................................................................................6

LED Indicators (HDD, WWAN, Power & WLAN) ....................................6

USB 3.0 Port ........................................................................................7

Reset ...................................................................................................7

SIM1 and SIM2 Sockets .......................................................................8

CFast ...................................................................................................8

Line-out2 .............................................................................................9

Mic2 ....................................................................................................9

Line-out1 ...........................................................................................10

Mic1 ..................................................................................................10

LAN1 and LAN2 Ports ........................................................................11

VGA ..................................................................................................11

USB 2.0 Ports ....................................................................................12

GPIO/CAN/OBDII ................................................................................12

DisplayPort ........................................................................................13

DC Output ........................................................................................13

DC Input 9V-36V ...............................................................................14

COM3 (RS422/485) ...........................................................................14

COM2 RS-232 (RI/5V/12V Selectable) ................................................15

COM1 RS-232 (RI/5V/12V Selectable) ................................................15

MCU-DIO ..........................................................................................16

Chapter 3: Jumpers and Switches

Before You Begin .................................................................................17

Precautions ..........................................................................................17

Jumper Settings ....................................................................................18

DIP Switch Settings ...............................................................................20

RTC Clear Selection ...........................................................................20

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Contents

GPIO Pull-High Setup .........................................................................20

COM1 RI/Power Select .......................................................................21

COM2 RI/Power Select .......................................................................21

MiniCard (CN26) Power Selection ......................................................22

WWAN Module Selection Table

(For Wake-Up & Voice Functions on Mini-PCIe CN26) ........................23

Input Voltage Setup Selection ............................................................24

RTC Battery Connector ......................................................................25

Debug 80 Port Connector .................................................................25

COM Port Connecter (COM1 RS-232) ................................................26

COM Port Connecter (COM2 RS-232) ................................................26

COM Port Connecter (COM3 - RS422/485) ........................................27

MCU-DIO Connector .........................................................................27

Reset Button (Reserved) .....................................................................28

Power Button Connector (Reserved) ..................................................28

SATA HDD Connector ........................................................................29

OBDII Module Connector ..................................................................29

Debug Port ........................................................................................30

GAL Download Port ...........................................................................30

GPS Connector ..................................................................................31

Internal WWAN SIM Card Socket (SIM 3) For CN27 ........................... 31

MCU Download Port .........................................................................32

Mini-PCIe (USB + PCIe) ...................................................................... 33

Mini-PCIe (USB + PCIe) ...................................................................... 34

Mini-PCIe (USB) .................................................................................35

Mini-PCIe (USB) .................................................................................36

Chapter 4: System Setup

Removing the Chassis Cover ................................................................37

Installing a SSD/HDD Drive ....................................................................38

Installing a WLAN Module (Half Mini-PCIe) ............................................40

Installing a WWAN Module ...................................................................40

Installing a SO-DIMM ............................................................................41

Installing a OBDII Module ......................................................................42

Appendix A: Software Demo Utility for I/O Ports of
Function Control

Menu Screen .....................................................................................43

1.1 Status ........................................................................................44

1.2 Input Voltage ..............................................................................44

1.3 Output Power .............................................................................45

1.4 GPIO Setting ...............................................................................45

1.5 MCU GPIO Setting ......................................................................46

1.6 WDT Setting ...............................................................................46

1.7 WWAN Module .........................................................................47

1.8 Selection of RS-422 or RS-485 for COM3 ...................................47

1.9 Power Off Delay Time ................................................................47

1.10 Wake Up Function ...................................................................48

1.11 CAN Bus Setting .....................................................................48

1.12 Interface Power ......................................................................49

1.13 Mini-PCIe Power .....................................................................49

Appendix B: Using the GPS Feature

Setup and Using GPS Information .........................................................50

Appendix C: Signal Connection of DI/DO

GPIO Pinout Description ........................................................................54

SW2 Setting ..........................................................................................54

Digital Input ..........................................................................................55

Digital Output .......................................................................................56

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Contents

Appendix D: Signal Connection of MCU DI/DO and
Event Button

MCU-DIO Pinout Description .................................................................57

Digital Input ..........................................................................................57

Digital Output .......................................................................................58

Event Button .........................................................................................58

Pre-Alarm Function by Event Button, MCU-DI and MCU-DO .................60

Setting up Pre-Alarm function ...........................................................60

Activating Pre-Alarm function ............................................................61

Deactivating Pre-Alarm function ........................................................ 61

Activating Pre-Alarm Function ..............................................................62

(For Event Button) ..............................................................................62

(For MCU-DI2) ...................................................................................62

Deactivating Pre-Alarm Function .......................................................... 63

(For Event Button) ..............................................................................63

(For MCU-DI2) ...................................................................................63

Appendix E: Vehicle Power Management Setup

External Power Output Setting ..............................................................64

Startup and Shutdown Voltage Setting ................................................. 64

Power-on Delay Setting .........................................................................66

Power-off Delay Setting ........................................................................68

Appendix F: OBDII Module Setup and Command

OBDII Module .......................................................................................70

VIOX-CAN01 Setup ...............................................................................70

AT Command Summary ........................................................................71

Simple Data Protocol: (ASCII CODE) ...................................................... 72

Simple Data Protocol: (HEX CODE) ........................................................73

J1939 Raw Data Protocol (HEX CODE) ..................................................74

J1708 Raw Data Protocol (HEX CODE) ..................................................74

J1939 Packaged Messages Protocol ......................................................75

J1708 Packaged Messages Protocol ......................................................83

J1708 Command Example ....................................................................87

Appendix G: Pin Definition for GPS Dead Reckoning
Module -- VIOB-GPS-DR02

S2532DR Overview ...............................................................................88

Technical Specifications .........................................................................88

Appendix H: Power Consumption.........................91

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Preface

PrefaCe

Copyright

This publication, including all photographs, illustrations and software, is
protected under international copyright laws, with all rights reserved. No
part of this manual may be reproduced, copied, translated or transmitted
in any form or by any means without the prior written consent from
NEXCOM International Co., Ltd.

Disclaimer

The information in this document is subject to change without prior notice
and does not represent commitment from NEXCOM International Co., Ltd.
However, users may update their knowledge of any product in use by constantly
checking its manual posted on our website: http://www.nexcom.com. NEXCOM
shall not be liable for direct, indirect, special, incidental, or consequential
damages arising out of the use of any product, nor for any infringements
upon the rights of third parties, which may result from such use. Any implied
warranties of merchantability or fitness for any particular purpose is also
disclaimed.

Acknowledgements

NViS2310 is a trademark of NEXCOM International Co., Ltd. All other
product names mentioned herein are registered trademarks of their
respective owners.

Regulatory Compliance Statements

This section provides the FCC compliance statement for Class B devices and
describes how to keep the system CE compliant.

Declaration of Conformity

FCC

This equipment has been tested and verified to comply with the limits for
a Class B digital device, pursuant to Part 15 of 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 instructions, may cause harmful interference
to radio communications. Operation of this equipment in a residential area
(domestic environment) is likely to cause harmful interference, in which
case the user will be required to correct the interference (take adequate
measures) at their own expense.

CE

The product(s) described in this manual complies with all applicable
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.

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Preface

RoHS Compliance

NEXCOM RoHS Environmental Policy and Status
Update

NEXCOM is a global citizen for building the digital
infrastructure. We are committed to providing green

products and services, which are compliant with
European Union RoHS (Restriction on Use of Hazardous Substance in
Electronic Equipment) directive 2011/65/EU, to be your trusted green
partner and to protect our environment.
RoHS restricts the use of Lead (Pb) < 0.1% or 1,000ppm, Mercury (Hg)
< 0.1% or 1,000ppm, Cadmium (Cd) < 0.01% or 100ppm, Hexavalent
Chromium (Cr6+) < 0.1% or 1,000ppm, Polybrominated biphenyls (PBB) <

0.1% or 1,000ppm, and Polybrominated diphenyl Ethers (PBDE) < 0.1% or
1,000ppm.
In order to meet the RoHS compliant directives, NEXCOM has established an
engineering and manufacturing task force in to implement the introduction
of green products. The task force will ensure that we follow the standard
NEXCOM development procedure and that all the new RoHS components
and new manufacturing processes maintain the highest industry quality
levels for which NEXCOM are renowned.

How to recognize NEXCOM RoHS Products?

For existing products where there are non-RoHS and RoHS versions, the
suffix “(LF)” will be added to the compliant product name.
All new product models launched after January 2013 will be RoHS compliant.
They will use the usual NEXCOM naming convention.

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Preface

Warranty and RMA

NEXCOM Warranty Period

NEXCOM manufactures products that are new or equivalent to new in
accordance with industry standard. NEXCOM warrants that products will
be free from defect in material and workmanship for 2 years, beginning on
the date of invoice by NEXCOM. HCP series products (Blade Server) which
are manufactured by NEXCOM are covered by a three year warranty period.

NEXCOM Return Merchandise Authorization (RMA)

▪ Customers shall enclose the “NEXCOM RMA Service Form” with the

returned packages.

▪ Customers must collect all the information about the problems

encountered and note anything abnormal or, print out any on-screen
messages, and describe the problems on the “NEXCOM RMA Service
Form” for the RMA number apply process.

▪ Customers can send back the faulty products with or without accessories

(manuals, cable, etc.) and any components from the card, such as CPU
and RAM. If the components were suspected as part of the problems,
please note clearly which components are included. Otherwise, NEXCOM
is not responsible for the devices/parts.

▪ Customers are responsible for the safe packaging of defective products,

making sure it is durable enough to be resistant against further damage
and deterioration during transportation. In case of damages occurred
during transportation, the repair is treated as “Out of Warranty.”

Repair Service Charges for Out-of-Warranty Products

NEXCOM will charge for out-of-warranty products in two categories, one is
basic diagnostic fee and another is component (product) fee.

System Level

▪ Component fee: NEXCOM will only charge for main components such as

SMD chip, BGA chip, etc. Passive components will be repaired for free,
ex: resistor, capacitor.

▪ Items will be replaced with NEXCOM products if the original one cannot

be repaired. Ex: motherboard, power supply, etc.

▪ Replace with 3rd party products if needed.

▪ If RMA goods can not be repaired, NEXCOM will return it to the customer

without any charge.

Board Level

▪ Component fee: NEXCOM will only charge for main components, such

as SMD chip, BGA chip, etc. Passive components will be repaired for free,
ex: resistors, capacitors.

▪ If RMA goods can not be repaired, NEXCOM will return it to the customer

without any charge.

▪ Any products returned by NEXCOM to other locations besides the

customers’ site will bear an extra charge and will be billed to the customer.

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Preface

Warnings

Read and adhere to all warnings, cautions, and notices in this guide and
the documentation supplied with the chassis, power supply, and accessory
modules. If the instructions for the chassis and power supply are inconsistent
with these instructions or the instructions for accessory modules, contact
the supplier to find out how you can ensure that your computer meets
safety and regulatory requirements.

Cautions

Electrostatic discharge (ESD) can damage system components. Do the
described procedures only at an ESD workstation. If no such station is
available, you can provide some ESD protection by wearing an antistatic
wrist strap and attaching it to a metal part of the computer chassis.

Safety Information

Before installing and using the device, note the following precautions:

▪ Read all instructions carefully.
▪ Do not place the unit on an unstable surface, cart, or stand.
▪ Follow all warnings and cautions in this manual.
▪ When replacing parts, ensure that your service technician uses parts

specified by the manufacturer.

▪ Avoid using the system near water, in direct sunlight, or near a heating

device.

▪ The load of the system unit does not solely rely for support from the

rackmounts located on the sides. Firm support from the bottom is highly
necessary in order to provide balance stability.

▪ The computer is provided with a battery-powered real-time clock circuit.

There is a danger of explosion if battery is incorrectly replaced. Replace
only with the same or equivalent type recommended by the manufacturer.
Discard used batteries according to the manufacturer’s instructions.

Installation Recommendations

Ensure you have a stable, clean working environment. Dust and dirt can
get into components and cause a malfunction. Use containers to keep
small components separated.

Adequate lighting and proper tools can prevent you from accidentally
damaging the internal components. Most of the procedures that follow
require only a few simple tools, including the following:

• A Philips screwdriver

• A flat-tipped screwdriver

• A grounding strap

• An anti-static pad

Using your fingers can disconnect most of the connections. It is recom­mended that you do not use needlenose pliers to disconnect connections
as these can damage the soft metal or plastic parts of the connectors.

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Preface

Safety Precautions

▪ Read these safety instructions carefully.

▪ Keep this User Manual for later reference.

▪ Disconnect this equipment from any AC outlet before cleaning. Use a

damp cloth. Do not use liquid or spray detergents for cleaning.

▪ For plug-in equipment, the power outlet socket must be located near the

equipment and must be easily accessible.

▪ Keep this equipment away from humidity.

▪ Put this equipment on a stable surface during installation. Dropping it or

letting it fall may cause damage.

▪ Do not leave this equipment in either an unconditioned environment or

o

in a above 40

C storage temperature as this may damage the equipment.

▪ The openings on the enclosure are for air convection to protect the

equipment from overheating. DO NOT COVER THE OPENINGS.

▪ Make sure the voltage of the power source is correct before connecting

the equipment to the power outlet.

▪ Place the power cord in a way so that people will not step on it. Do not

place anything on top of the power cord. Use a power cord that has been
approved for use 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.

▪ All cautions and warnings on the equipment should be noted.

▪ If the equipment is not used for a long time, disconnect it from the power

source to avoid damage by transient overvoltage.

▪ Never pour any liquid into an opening. This may cause fire or electrical

shock.

▪ Never open the equipment. For safety reasons, the equipment should be

opened only by qualified service personnel.

▪ If one of the following situations arises, get the equipment checked by

service personnel:
a. The power cord or plug is damaged.
b. Liquid has penetrated into the equipment.
c. The equipment has been exposed to moisture.
d. The equipment does not work well, or you cannot get it to work

according to the user’s manual.
e. The equipment has been dropped and damaged.
f. The equipment has obvious signs of breakage.

▪ Do not place heavy objects on the equipment.

▪ The unit uses a three-wire ground cable which is equipped with a third

pin to ground the unit and prevent electric shock. Do not defeat the
purpose of this pin. If your outlet does not support this kind of plug,
contact your electrician to replace your obsolete outlet.

▪ CAUTION: DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY

REPLACED. REPLACE ONLY WITH THE SAME OR EQUIVALENT TYPE
RECOMMENDED BY THE MANUFACTURER. DISCARD USED BATTERIES
ACCORDING TO THE MANUFACTURER’S INSTRUCTIONS.

▪ The computer is provided with CD drives that comply with the appropriate

safety standards including IEC 60825.

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Preface

CAUTION!

Technical Support and Assistance

1. For the most updated information of NEXCOM products, visit NEXCOM’s
website at www.nexcom.com.

2. For technical issues that require contacting our technical support team or
sales representative, please have the following information ready before
calling:
– Product name and serial number
– Detailed information of the peripheral devices
– Detailed information of the installed software (operating system,

version, application software, etc.)
– A complete description of the problem
– The exact wordings of the error messages

Warning!

1. Handling the unit: carry the unit with both hands and handle it with care.

2. Maintenance: to keep the unit clean, use only approved cleaning products
or clean with a dry cloth.

3. CompactFlash: Turn off the unit’s power before inserting or removing a
CompactFlash storage card.

Conventions Used in this Manual

Warning:
Information about certain situations, which if not observed,
can cause personal injury. This will prevent injury to yourself
when performing a task.

CAUTION!CAUTION!

Caution:
Information to avoid damaging components or losing data.

Note:
Provides additional information to complete a task easily.

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Preface

Global Service Contact Information

Headquarters

NEXCOM International Co., Ltd.

15F, No. 920, Chung-Cheng Rd.,
ZhongHe District, New Taipei City, 23586,
Taiwan, R.O.C.
Tel: [phone]
Fax: [phone]
www.nexcom.com

America

USA
NEXCOM USA

2883 Bayview Drive,
Fremont CA 94538, USA
Tel: [phone]
Fax: [phone]
Email: [e-mail]
www.nexcom.com

Asia

Taiwan
NEXCOM Intelligent Systems

Taipei Office

13F, No.920, Chung-Cheng Rd.,
ZhongHe District,
New Taipei City, 23586, Taiwan, R.O.C.
Tel: [phone]
Fax: [phone]
Email: [e-mail]

www.nexcom.com.tw

NEXCOM Intelligent Systems
Taichung Office

16F, No.250, Sec. 2, Chongde Rd.,
Beitun Dist.,
Taichung City 406, R.O.C.
Tel: [phone]
Fax: [phone]
Email: [e-mail]
www.nexcom.com.tw

Japan
NEXCOM Japan

9F, Tamachi Hara Bldg.,
4-11-5, Shiba Minato-ku,
Tokyo, 108-0014, Japan
Tel: [phone]
Fax: [phone]
Email: [e-mail]
www.nexcom-jp.com

China

NEXCOM China

1F & 2F, Block A, No. 16 Yonyou Software Park,
No. 68 Beiqing Road, Haidian District,
Beijing, 100094, China
Tel: [phone]
Fax: [phone]
Email: [e-mail]
www.nexcom.cn

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Preface

Chengdu Office

9F, Shuxiangxie, Xuefu Garden,
No.12 Section 1, South Yihuan Rd.,
Chengdu, 610061, China
Tel: [phone]
Fax: [phone]
Email: [e-mail]
www.nexcom.cn

Shanghai Office

Room 603/604, Huiyinmingzun Plaza Bldg., 1,
No.609, Yunlin East Rd.,
Shanghai, 200333, China
Tel: [phone]
Fax: [phone]
Email: [e-mail]
www.nexcom.cn

Shenzhen Office

Room1707, North Block, Pines Bldg.,
No.7 Tairan Rd., Futian Area,
Shenzhen, 518040, China
Tel: [phone]
Fax: [phone]
Email: [e-mail]
www.nexcom.cn

Wuhan Office

1-C1804/1805, Mingze Liwan, No. 519
South Luoshi Rd., Hongshan District,
Wuhan, 430070, China
Tel: [phone]
Fax: [phone]
Email: [e-mail]
www.nexcom.cn

Europe

United Kingdom
NEXCOM EUROPE

10 Vincent Avenue,
Crownhill Business Centre,
Milton Keynes, Buckinghamshire
MK8 0AB, United Kingdom
Tel: [phone]
Fax: [phone]
Email: [e-mail]
www.nexcom.eu

Italy
NEXCOM ITALIA S.r.l

Via Gaudenzio Ferrari 29,
21047 Saronno (VA), Italia
Tel: [phone]
Fax: [phone]
Email: [e-mail]
www.nexcomitalia.it

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

xii

NViS2310 User Manual

Preface

Package Contents

Before continuing, verify that the NViS2310 package that you received is complete. Your NViS2310 package should have all the items listed in the following
table.

Item P/N Name Specification Qty

1 4NCPF00204X00 Terminal Blocks 2P PHOENIX CONTACT:1777989 5.08mm Female DIP Green 1
2 4NCPM00302X00 (T)Terminal Blocks 3P PHOENIX CONTACT:1777992 5.08mm Male DIP Green 1
3 4NCPM01601X00 Terminal Blocks 2x8 ANYTEK:KD161051A000G 3.5mm Male 16P 180D Plug Green 1
4 50311F0110X00 (H)Flat Head Screw Long FEI:F3x5ISO+NYLOK NIGP F3x5 NI NYLOK 4
5 6012200052X00 PE Zipper Bag #8 170x240mm, w/China RoHS Symbol 1
6 6012200053X00 PE Zipper Bag #3 100x70mm, w/China RoHS Symbol 1

7 60233PW134X00

8 60233SAM05X00

Power Cable for VTK33B SMBus Signal
EDI:356206060201-RS

GPS Antenna ARKNAV:A-130 GPS Antenna 5M SMA180P
R1 L3

9 602DCD0977X00 VTCB6210-NViS DVD DRIVER VER:1.0 JCL 1

ATX POWER Con. 6P TO 6P Pitch:4.2mm L:200mm 1

For VTC 5M/SMA180P 1

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Preface

Ordering Information

The following provides ordering information for NViS2310.

▪ NViS2310 (P/N : 10C00231000X0)

®

Atom™ processor E3845 1.91GHz CPU, 4GB DDR3L SO-DIMM,

Intel
VGA/DP output, 2 LAN, 2x RS-232, 1x RS-422/485, 8x GPIO, 3x USB,
12VDC output

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 1: Product Introduction

ChaPter 1: ProduCt IntroduCtIon

Physical Features

Front View

Event

button

indicators

Antenna holes

LED

USB 3.0

Reset

SIM1 / SIM2

slot cover

Rear View

CFast LINE OUT2 Mic1

SSD/HDD

MIC2

LAN2 LAN1

VGA

USB 2.0

GPIO/CAN/OBDII

DC IN

DisplayPort

COM1COM2COM3 MCU-DIOLine-out 1 GPS antenna hole

9V-36V

DC OUT

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

1

NViS2310 User Manual

Chapter 1: Product Introduction

Overview

NViS2310, based on Intel® Core™ quad core processor E3845 (1.91GHz), is
specifically designed for the harsh in-vehicle environment. It allows NViS2310
to comply with stringent MIL-STD-810G military standard in rugged, fanless
and compact mechanism. NViS2310 provides complete communication
capability between automotive and computer with build-in CAN BUS 2.0B
interface. Optional OBDII interface (J1939/J1708) is also available for vehicle
diagnostics. NViS2310 features rich PAN, WLAN and WWAN wireless
connectivity. With three SIM cards support, NViS2310 allows three SIM cards
backup each other for a better connectivity quality by software. In addition,
three SIM cards and dual WWAN modules architecture can increase the
bandwidth for a faster data transmission speed. Not only data transmission,
NViS2310 also supports two-way voice communication. Equipped with
intelligent power management, NViS2310 can be waked on by ignition, RTC
timer or SMS message remotely. By integrating the variety of I/O ports and
4x Mini-PCIe sockets expansibility, NViS2310 keeps the flexibility to meet
the demand for different telematics applications, such as infotainment, fleet
management, dispatching system and video surveillance.

Key Features

• Intel® Atom™ processor quad core E3845, 1.91GHz

• Three SIM cards + dual WWAN modules support

• Built-in U-blox UBX-G6010 GPS, optional Dead Reckoning support

• Built-in CAN Bus 2.0B. Optional OBDII function (SAE J1939/J1708)

• Wake on RTC/SMS via WWAN module

• Compliant with MIL-STD-810G

• 4x Mini-PCIe socket expansion

• Programmable 8x GPIO

• Voice communication via WWAN module

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

2

NViS2310 User Manual

Chapter 1: Product Introduction

Hardware Specifications

CPU

▪ Intel® Atom™ processor quad core E3845, 1.91GHz

Memory

▪ 1x 204-pin DDR3L SO-DIMM socket support 1066MHz/1333MHz up to 8GB.

Default 4GB

Storage

▪ 1x 2.5” SSD/HDD SATA 2.0

(externally accessible, optional lockable storage available)

▪ 1x CFast (externally accessible)

Expansion

▪ 1x full size Mini-PCIe socket (USB 2.0)
▪ 1x full size Mini-PCIe socket (USB 2.0)
▪ 1x full size Mini-PCIe socket (USB 2.0 + PCIe)
▪ 1x half size Mini-PCIe socket (USB 2.0 + PCIe)

Function

▪ 1x default U-blox UBX-G6010 GPS module (50-channel and Galileo) or

optional modules with Dead Reckoning or GLONASS support

▪ Built-in G-sensor

I/O Interface-Front

▪ 4x LED for power, storage, WWAN, WLAN
▪ 2x externally accessible SIM card socket (selectable)
▪ 1x phone jack 3.5mm for 1x Mic-In
▪ 1x phone jack 3.5mm for 1x Line-Out
▪ 1x externally accessible 2.5” SATA 2.0 SSD/HDD tray
▪ 1x externally accessible CFast card socket with cover
▪ 1x event button (trigger type)
▪ 1x reset button

▪ 1x type A USB 3.0 compliant host, supporting system boot up
▪ 4x antenna hole for WWAN/WLAN/BT

I/O Interface-Rear

▪ 1x 9~36VDC input with ignition and 19W typical power consumption
▪ 2x type A USB 2.0 compliant host, supporting system boot up
▪ 2x RJ45 10/100/1000 Fast Ethernet with LED
▪ 1x phone jack 3.5mm for 1x Mic-In
▪ 1x phone jack 3.5mm for 1x Line-Out
▪ 1x DB-15 VGA, resolution up to 2560 x 1600 @60Hz
▪ 1x DP port, resolution up to 2560 x 1600 @60H
▪ 1x antenna hole for GPS
▪ 2x DB-9 RS-232 (RI/5V/12V selectable)
▪ 1x DB-9 RS-422/485
▪ 1x DB-9 for CAN 2.0B (optional CAN Bus 2.0B Mini-PCIe card),

2x MCU-DI and 2x MCU-DO

▪ 1x 16-pin terminal block

- 1x CAN Bus 2.0B (on board)

- 1x optional OBDII module (SAE J1939 or J1708)

- 8x GPIO (Programmable or optional isolation)
Digital Input (internal type): 5VDC TTL (default)
Digital Input (source type): 3~12VDC
Digital Output (sink type): 5VDC TTL (default), max current: 20mA
Digital Output (source type): 3~24VDC, max current: 150mA

▪ 1x 12VDC output (2A), SM Bus

Power Management

▪ Selectable boot-up & shut-down voltage for low power protection by

software
▪ Setting 8-level power on/off delay time by software
▪ Status of ignition and low voltage can be detected by software
▪ Support S3/S4 suspend mode

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 1: Product Introduction

Operating System

▪ Windows 8, WES8
▪ Windows 7, WES8
▪ Fedora

Dimensions

▪ 260 mm (W) x 176 mm (D) x 50 mm (H) (10.24” x 6.93” x 1.97”)
▪ Weight : 2.1kg

Environment

▪ Operating temperatures: -30°C to 70°C (w/industrial SSD) with air flow

-20°C to 50°C (w/commercial HDD) with air flow
▪ Storage temperatures: -35°C to 85°C
▪ Relative humidity: 10% to 90% (non-condensing)
▪ Vibration (random):

1g@5~500 Hz (in operation, HDD), 2g@5~500 Hz (in operation, SSD)

▪ Vibration (SSD/HDD):

Operating: MIL-STD-810G, Method 514.6, Category 4, common carrier

US highway truck vibration exposure

Storage: MIL-STD-810G, Method 514.6, Category 24, minimum

integrity test

▪ Shock (SSD/HDD):

Operating: MIL-STD-810G, Method 516.6, Procedure I, functional

shock=20g

▪ Non-operating: MIL-STD-810G, Method 516.6, Procedure V, crash

hazard shock test=75g

Certifications

▪ CE approval
▪ FCC Class B
▪ E13 Mark

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 1: Product Introduction

Connector Numbering

The following diagrams indicate the numbers of the connectors. Use these
numbers to locate the connectors’ respective pinout assignments on chapter
2 of the manual.



 

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

 

5

 

NViS2310 User Manual

Chapter 2: External Connectors Pinout Description

ChaPter 2: external ConneCtors PInout desCrIPtIon

Event Button

Connector Number: 1

Pin Definition

1 Event Input
2 GND

LED Indicators (HDD, WWAN, Power & WLAN)

Connector Number: 2

HDD

WWAN

21

PWR

WLAN

LED LED Behavior

HDD Light On: HDD/SSD Active

PWR

WWAN Blinking: Active

WLAN Blinking: Active

Light On: Power On
Light Off: Power Off

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 2: External Connectors Pinout Description

USB 3.0 Port

Connector Number: 3

4

Pin Definition Pin Definition

1 5V 2 USB_N
3 USB_P 4 GND
5 USB3_RXN 6 USB3_RXP
7 GND 8 USB3_TXN
9 USB3_TXP

95

1

Reset

Connector Number: 4

1 2

Pin Definition

1 GND
2 RESET

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 2: External Connectors Pinout Description

SIM1 and SIM2 Sockets

Connector Number: 5

C3
C2
C1

Pin Definition Pin Definition

C1 UIM1_PWR2 C5 GND
C2 UIM1_RST2 C6 NC
C3 UIM1_CLK2 C7 UIM1_DAT2

C7
C6
C5

CFast

Connector Number: 6

S7 P17P1S1

Pin Definition Pin Definition

S1 GND PC6 NC
S2 SATA_TX1+ PC7 GND
S3 SATA_TX1- PC8 CFAST_LED1_C
S4 GND PC9 CFAST_LED2_C
S5 SATA_RX1- PC10 NC
S6 SATA_RX1+ PC11 NC

S7 GND PC12 NC
PC1 CFAST_CDI PC13 VCC3
PC2 GND PC14 VCC3
PC3 NC PC15 GND
PC4 NC PC16 GND
PC5 NC PC17 CFAST_CDO

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 2: External Connectors Pinout Description

Line-out2

Connector Number: 7

Pin Definition Pin Definition

1 Headphone (mono) 2 Detect
3 NC 4 Headphone (mono)
5 GND 6 GND

Mic2

Connector Number: 8

Pin Definition Pin Definition

1 NC 2 Detect

3 NC 4

5 GND 6 GND

Mic-In (Right Channel) to

WWAN module

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 2: External Connectors Pinout Description

Line-out1

Connector Number: 9

Pin Definition Pin Definition

22 Left Channel 23 GND
24 Detect 25 Right Channel

Mic1

Connector Number: 10

Pin Definition Pin Definition

1 GND 2 Mic-In (Left Channel)
3 GND 4 Detect
5 NC 6

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 2: External Connectors Pinout Description

LAN1 and LAN2 Ports

Connector Number: 11

1 8

Pin Definition Pin Definition

1 MDI0P 2 MDI0N
3 MDI1P 4 MDI2P
5 MDI2N 6 MDI1N
7 MDI3P 8 MDI3N
9 LED1- 10 LED1+

11 LED2- 12 LED2+

VGA

Connector Number: 12

5 1

15 11

Pin Definition Pin Definition

1 VGA_RED 2 VGA_GREEN
3 VGA_BLUE 4 VGA_GND
5 VGA_GND 6 VGA_GND
7 VGA_GND 8 VGA_GND

9 VGA +5V 10 VGA_GND
11 VGA_GND 12 VGA_DATA
13 VGA_HS 14 VGA_VS
15 VGA_CLK

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 2: External Connectors Pinout Description

USB 2.0 Ports

Connector Number: 13

USB1

4

8

USB2

USB1 Pin Connector Definition

Pin Definition Pin Definition

1 VCC 2 DATA1­3 DATA1+ 4 GND

USB2 Pin Connector Definition

Pin Definition Pin Definition

5 VCC 6 DATA­7 DATA+ 8 GND

1

5

GPIO/CAN/OBDII

Connector Number: 14

1 8GPIO

Pin 9

Pin 1 Pin 8

CAN GNDOBDII

Pin Definition Pin Definition

1 CAN_H_SJA1000 9 GPIO1 (Default: GPI1)

2 CAN_L_SJA1000 10 GPIO2 (Default: GPI2)

3 CAN_1939_L 11 GPIO3 (Default: GPI3)

4 CAN_1939_H 12 GPIO4 (Default: GPI4)

5 CAN_1708_L 13 GPIO5 (Default: GPO1)

6 CAN_1708_H 14 GPIO6 (Default: GPO2)

7 GND 15 GPIO7 (Default: GPO3)

8 GND 16 GPIO8 (Default: GPO4)

Pin 16

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

GPIO can be programmed by S/W.
Please refer to the source code in utility.

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NViS2310 User Manual

Chapter 2: External Connectors Pinout Description

DisplayPort

Connector Number: 15

19

20 2

Pin Definition Pin Definition

1 DP0_DATA0_P 2 GND
3 DP0_DATA0_N 4 DP0_DATA1_P
5 GND 6 DP0_DATA1_N
7 DP0_DATA2_P 8 GND

9 DP0_DATA2_N 10 DP0_DATA3_P
11 GND 12 DP0_DATA3_N
13 CONFIG1 14 CONFIG2
15 DPC0_AUXP_C 16 GND
17 DPC0_AUXN_C 18 HPD
19 RETURN 20 DP0_PWR

1

DC Output

Connector Number: 16

1 3

4 6

Pin Definition Pin Definition

Voltage from Car Battery

1

(2A)
3 SMB_CLK(For VTK61B) 4 GND
5 GND 6 SMB_DAT(For VTK61B)

2 12VDC Out (2A)

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 2: External Connectors Pinout Description

DC Input 9V-36V

Connector Number: 17

I+-

1

Pin Definition

1 GND_IN
2 V_IN
3 IGNITION

3

COM3 (RS422/485)

Connector Number: 18

1 5

6 9

Pin Definition Pin Definition

1 NC 2 RS485_-/RS422_RX­3 RS485_+/RS422_RX+ 4 NC
5 GND 6 NC
7 RS422_TX- 8 RS422_TX+
9 NC 10 NC

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 2: External Connectors Pinout Description

COM2 RS-232 (RI/5V/12V Selectable)

Connector Number: 19

1 5

6 9

Pin Definition Pin Definition

1 DCD_2 2 RXD_2
3 TXD_2 4 DTR_2
5 GND 6 DSR_2
7 RTS_2 8 CTS_2
9 RI/PW 10 NC

COM1 RS-232 (RI/5V/12V Selectable)

Connector Number: 20

1 5

6 9

Pin Definition Pin Definition

1 DCD_1 2 RXD_1
3 TXD_1 4 DTR_1
5 GND 6 DSR_1
7 RTS_1 8 CTS_1
9 RI/PW 10 NC

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 2: External Connectors Pinout Description

MCU-DIO

Connector Number: 21

1 5

6 9

Pin Definition Pin Definition

1 NC 2 NC
3 MCU-DI1 4 MCU-DI2
5 GND 6 NC
7 NC 8 MCU-DO1
9 MCU-DO2

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 3: Jumpers and Switches

ChaPter 3: JumPers and swItChes

This chapter describes how to set the jumpers on the NViS2310 motherboard.

Before You Begin

▪ Ensure you have a stable, clean working environment. Dust and dirt can

get into components and cause a malfunction. Use containers to keep
small components separated.

▪ Adequate lighting and proper tools can prevent you from accidentally

damaging the internal components. Most of the procedures that follow
require only a few simple tools, including the following:
– A Philips screwdriver
– A flat-tipped screwdriver
– A set of jewelers screwdrivers
– A grounding strap
– An anti-static pad

▪ Using your fingers can disconnect most of the connections. It is

recommended that you do not use needle-nosed pliers to disconnect
connections as these can damage the soft metal or plastic parts of the
connectors.

▪ Before working on internal components, make sure that the power is off.

Ground yourself before touching any internal components, by touching
a metal object. Static electricity can damage many of the electronic
components. Humid environment tend to have less static electricity than
dry environments. A grounding strap is warranted whenever danger of
static electricity exists.

Precautions

Computer components and electronic circuit boards can be damaged by
discharges of static electricity. Working on the computers that are still
connected to a power supply can be extremely dangerous.

Follow the guidelines below to avoid damage to your computer or yourself:

▪ Always disconnect the unit from the power outlet whenever you are

working inside the case.

▪ If possible, wear a grounded wrist strap when you are working inside the

computer case. Alternatively, discharge any static electricity by touching
the bare metal chassis of the unit case, or the bare metal body of any
other grounded appliance.

▪ Hold electronic circuit boards by the edges only. Do not touch the

components on the board unless it is necessary to do so. Don’t flex or
stress the circuit board.

▪ Leave all components inside the static-proof packaging that they shipped

with until they are ready for installation.

▪ Use correct screws and do not over tighten screws.

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 3: Jumpers and Switches

Jumper Settings

A jumper is the simplest kind of electric switch. It consists of two metal
pins and a cap. When setting the jumpers, ensure that the jumper caps are
placed on the correct pins. When the jumper cap is placed on both pins, the
jumper is short. If you remove the jumper cap, or place the jumper cap on
just one pin, the jumper is open.

Refer to the illustrations below for examples of what the 2-pin and 3-pin
jumpers look like when they are short (on) and open (off).

Two-Pin Jumpers: Open (Left) and Short (Right)

Three-Pin Jumpers: Pins 1 and 2 are Short

3

2

1

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

1

3

2

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NViS2310 User Manual

Chapter 3: Jumpers and Switches

NViS2310 Connector Specification & Jumper Setting

NViS2310 carrier board placement

The figure below is the carrier board used in the NViS2310 system. It shows the locations of the jumpers and connectors.

CN9CN7

CN20

J1

CN10

DIMM1

J2

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

CN6

JP2

JP5

J8

JP4

JP3

J9

SW9

J12

19

SW3

SW4

SW1

J14

J13

JP6

CN18 CN19

CN17

JP8

JP7

J17

CN24

J20

CN25

CN26

SW8
SW6

SW7

CN27

J21

J22

NViS2310 User Manual

Chapter 3: Jumpers and Switches

DIP Switch Settings

RTC Clear Selection

Connector location: SW1

O

N

1

2

Normal(*) Clear ME Clear CMOS

SW1.1 OFF OFF ON
SW1.2 OFF ON OFF

(*) Default

GPIO Pull-High Setup

Connector location: SW2

O

N

1

2 3 4 5 6 7 8

ON OFF

SW2.1 GPIO1 Pull-High 5V Open
SW2.2 GPIO 2 Pull-High 5V Open
SW2.3 GPIO 3 Pull-High 5V Open
SW2.4 GPIO 4 Pull-High 5V Open
SW2.5 GPIO 5 Pull-High 5V Open
SW2.6 GPIO 6 Pull-High 5V Open
SW2.7 GPIO 7 Pull-High 5V Open
SW2.8 GPIO 8 Pull-High 5V Open

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 3: Jumpers and Switches

COM1 RI/Power Select

Connector location: SW3

O

N

1

2 3 4

ON OFF

SW3.1 12V NC
SW3.2 5V NC

SW3.3(*) Ring NC

SW3.4 NC NC

(*) Default

COM2 RI/Power Select

Connector location: SW4

O

N

1

2 3 4

ON OFF

SW4.1 12V NC
SW4.2 5V NC

SW4.3(*) Ring NC

SW4.4 NC NC

(*) Default

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 3: Jumpers and Switches

MiniCard (CN26) Power Selection

Connector location: SW6

O

N

1

2

3.3V(*) 3.6V

SW6.1 OFF ON
SW6.2 OFF ON

(*) Default

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 3: Jumpers and Switches

WWAN Module Selection Table (For Wake-Up & Voice Functions on Mini-PCIe CN26)

Connector location: SW8
If SMS/Ring Wake Up function or/and Voice Funciton is/are not needed, the setting on SW8 can be ignored.

O

N

1

2 3 4

WWAN Module SW8.1 SW8.2 SW8.3 SW8.4

Sierra MC7700 OFF OFF ON OFF
Sierra MC7710 OFF OFF ON OFF
Sierra MC7750 OFF OFF ON OFF
Sierra MC8805 OFF OFF ON OFF

HUAWEI EM820W OFF OFF ON OFF

Sierra MC7355 OFF OFF ON OFF

Telit HE910 OFF OFF ON OFF
CM8000(*) ON OFF OFF ON

Sierra MC8090/MC8092 ON OFF OFF OFF

Sierra MC9090 OFF OFF ON OFF

(*) Default

(Digital voice is selectable in BIOS)

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 3: Jumpers and Switches

Input Voltage Setup Selection

Connector location: SW9

O

N

1

2

12V 24V

all can start

SW9.1 OFF OFF ON
SW9.2 OFF ON Don’t Care

(*) Default

9V~36V

(*)

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 3: Jumpers and Switches

Connectors

RTC Battery Connector

Connector size: 1 x 2 = 2-pin header (1.25mm)
Connector location: J9

1

Pin Definition

2

1 GND
2 RTC_BAT

Debug 80 Port Connector

Connector size: 1 x 10 = 10-pin header (1.0mm)
Connector location: J13

10

Pin Definition Pin Definition

1 GND 2 PCIRST#
3 33M_CLK 4 LPC_FRAME#
5 LPC_AD3 6 LPC_AD2
7 LPC_AD1 8 LPC_AD0
9 VCC3 10 VCC3

1

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 3: Jumpers and Switches

COM Port Connecter (COM1 RS-232)

Connector size: 2 x 5 = 10-pin header (2.00mm)
Connector location: CN18

2
1

Pin Definition Pin Definition

1 DCD_1 2 RXD_1
3 TXD_1 4 DTR_1
5 GND 6 DSR_1
7 RTS_1 8 CTS_1
9 RI/PW 10 NC

10
9

COM Port Connecter (COM2 RS-232)

Connector size: 2 x 5 = 10-pin header (2.00mm)
Connector location: CN19

2
1

Pin Definition Pin Definition

1 DCD_2 2 RXD_2
3 TXD_2 4 DTR_2
5 GND 6 DSR_2
7 RTS_2 8 CTS_2
9 RI/PW 10 NC

10
9

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 3: Jumpers and Switches

COM Port Connecter (COM3 - RS422/485)

Connector size: 2 x 5 = 10-pin header (2.00mm)
Connector location: CN20

2
1

Pin Definition Pin Definition

1 NC 2 RS485_-/RS422_RX­3 RS485_+/RS422_RX+ 4 NC
5 GND 6 NC
7 RS422_TX- 8 RS422_TX+
9 NC 10 NC

10
9

MCU-DIO Connector

Connector size: 1 x 10 = 10-pin header (1.0mm)
Connector location: CN10

10

Pin Definition Pin Definition

1 GND 2 SIO_RTS_1
3 SIO_TXD_1 4 SIO_CTS_1
5 SIO_RXD_1 6 GND
7 SIO_CTS_0 8 SIO_RXD_0
9 SIO_RTS_0 10 SIO_TXD_0

1

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 3: Jumpers and Switches

Reset Button (Reserved)

Connector size: 1 x 2 = 2-pin header (1.25mm)
Connector location: J17

1

1-2 Open NORMAL
1-2 Short RESET#

2

Pin Definition

Power Button Connector (Reserved)

Connector size: 1 x 2 = 2-pin header (2.5mm)
Connector location: J20

1

2

Pin Definition

1 GND
2 PB

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 3: Jumpers and Switches

SATA HDD Connector

Connector size: CN7, 1 x 4 = 4-pin header (2.54mm)
CN9 1 x 7 = 7-pin header (1.27mm)
Connector location: CN7 & CN9

1 4

CN7

Pin Definition Pin Definition

1 VCC12 2 GND
3 GND 4 VCC5

1 7

CN9

Pin Definition Pin Definition

1 GND 2 SATA_TXP0
3 SATA_TXN0 4 GND
5 SATA_RXN0 6 SATA_RXP0
7 GND

OBDII Module Connector

Connector size: 2 x 5 = 10-pin header (2.0mm)
Connector location: JP8 & JP7

2 10

1 9

JP8

Pin Definition Pin Definition

1 CAN_M_H 2 C1708_1_H
3 CAN_M_L 4 C1708_1_L
5 GND 6 GND
7 NC 8 NC
9 NC 10 NC

JP7

Pin Definition Pin Definition

1 TXD 2 RXD
3 CAN_DI1 4 CAN_DO1
5 GND 6 GND
7 NC 8 NC
9 CAN_M_VCC5 10 NC

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 3: Jumpers and Switches

Debug Port

Connector size: 1 x 3 = 3-pin header (2.54mm)
Connector location: JP2

1 3

Pin Definition

1 TX
2 RX
3 GND

GAL Download Port

Connector size: 1 x 6 = 6-pin header (2.54mm)
Connector location: JP4

1 6

Pin Definition Pin Definition

1 VCC3 2 GND
3 TCK 4 TDO
5 TDI 6 TMS

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 3: Jumpers and Switches

GPS Connector

Connector size: 1 x 6 = 6-pin header (1.0mm)
Connector location: J12

6 1

Pin Definition Pin Definition

1 GPS_BAT 2 GPS_LED#
3 GPS_TX 4 GPS_RX
5 GND 6 VCC3_GPS

Internal WWAN SIM Card Socket (SIM 3) For CN27

Connector location: CN24

C3
C2
C1

Pin Definition Pin Definition

C1 SIM PWR C5 GND
C2 SIM RST C6 NC
C3 SIM CLK C7 SIM DAT

C7
C6
C5

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 3: Jumpers and Switches

MCU Download Port

Connector size: 1 x 5 = 5-pin header (2.54mm)
Connector location: JP3

1 5

Pin Definition Pin Definition

1 V3.3ALW 2 C2D
3 MRST 4 C2CK
5 GND

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 3: Jumpers and Switches

Mini-PCIe (USB + PCIe)

Connector location: CN17

1 2

51 52

Pin Definition Pin Definition

1 WAKE# 2 +V3.3A_MINI1
3 NC 4 GND
5 NC 6 +V1.5S_MINI1
7 CLK_REQ# 8 NC

9 GND 10 NC
11 PCIE_CLK# 12 NC
13 PCIE_CLK 14 NC
15 GND 16 NC
17 NC 18 GND
19 NC 20 WLAN_DIS#
21 GND 22 RESET#
23 PCIE_RX_N 24 +V3.3A_MINI1
25 PCIE_RX_P 26 GND

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

33

Pin Definition Pin Definition

27 GND 28 +V1.5S_MINI1
29 GND 30 SMBCLK
31 PCIE_TX_N 32 SMBDAT
33 PCIE_TX_P 34 GND
35 GND 36 USB­37 GND 38 USB+
39 +V3.3A_MINI1 40 GND
41 +V3.3A_MINI1 42 NC
43 GND 44 WLAN_LED#
45 NC 46 NC
47 NC 48 +V1.5S_MINI1
49 NC 50 GND
51 BT_EN 52 +V3.3A_MINI1

NViS2310 User Manual

Chapter 3: Jumpers and Switches

Mini-PCIe (USB + PCIe)

Connector location: CN25

1 2

51 52

Pin Definition Pin Definition

1 WAKE# 2 +V3.3_MINI_3

3 NC 4 GND

5 NC 6 +V1.5S_MINI_3

7 CLKREQ 8 NC

9 GND 10 NC
11 REFCLK- 12 NC
13 REFCLK+ 14 NC
15 GND 16 NC
17 NC 18 GND
19 NC 20 MINICARD3_DIS#
21 GND 22 WLAN_RESET#
23 PCIE_RX_N 24 +V3.3_MINI_3
25 PCIE_RX_P 26 GND

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

34

Pin Definition Pin Definition

27 GND 28 +V1.5S_MINI_3
29 GND 30 SMBCLK
31 PCIE_TX_N 32 SMBDAT
33 PCIE_TX_P 34 GND
35 GND 36 USB_D­37 GND 38 USB_D+
39 +V3.3_MINI_3 40 GND
41 +V3.3_MINI_3 42 WWAN_LED#
43 GND 44 NC
45 NC 46 NC
47 NC 48 +V1.5S_MINI_3
49 NC 50 GND
51 CTRL0 52 +V3.3_MINI_3

NViS2310 User Manual

Chapter 3: Jumpers and Switches

Mini-PCIe (USB)

Connector location: CN26
SIM Socket: SIM 1 (default)
SIM Socket: SIM 2

1 2

51 52

Pin Definition Pin Definition

1 MINI_MIC_P 2 +V3.3A_MINI_4

3 MINI_MIC_N 4 GND

5 MINI_SPK_PRR 6 NC

7 U_GND 8 UIM_PWR2

9 GND 10 UIM_DAT2
11 VCC_MSM26_DIG 12 UIM_CLK2
13 NC 14 UIM_RST2
15 GND 16 NC
17 NC 18 GND
19 NC 20 3.5G_DIS#
21 GND 22 3.5G_RST#
23 NC 24 +V3.3A_MINI_4
25 NC 26 GND

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

35

Pin Definition Pin Definition

27 GND 28 NC
29 GND 30 NC
31 NC 32 SMS_RI_3.5G_R
33 UMTS_RESET#_R 34 GND
35 GND 36 USB­37 GND 38 USB+
39 +V3.3A_MINI_4 40 GND
41 +V3.3A_MINI_4 42 3.5G_LED#_R
43 GND 44 NC
45 PCM_CLK 46 NC
47 PCM_RX 48 NC
49 PCM_TX 50 GND
51 PCM_SYNC 52 +V3.3A_MINI_4

NViS2310 User Manual

Chapter 3: Jumpers and Switches

Mini-PCIe (USB)

Connector location: CN27
SIM Socket: SIM 2 (default)
SIM Socket: SIM 3

1 2

51 52

Pin Definition Pin Definition

1 NC 2 +V3.3A_MINI_2

3 NC 4 GND

5 NC 6 +V1.5S_MINI_2

7 NC 8 UIM2_PWR2_MINI

9 GND 10 UIM2_DAT2_MINI
11 VCC_MSM26_DIG 12 UIM2_CLK2_MINI
13 NC 14 UIM2_RST2_MINI
15 GND 16 NC
17 NC 18 GND
19 NC 20 3.5G_DIS#
21 GND 22 3.5G_RST#
23 NC 24 +V3.3A_MINI_2
25 NC 26 GND

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

36

Pin Definition Pin Definition

27 GND 28 +V1.5S_MINI_2
29 GND 30 NC
31 NC 32 NC
33 UMTS_RESET#_R 34 GND
35 GND 36 USB­37 GND 38 USB+
39 +V3.3A_MINI_2 40 GND
41 +V3.3A_MINI_2 42 NC
43 GND 44 PCIE2_LED
45 NC 46 NC
47 NC 48 +V1.5S_MINI_2
49 NC 50 GND
51 NC 52 +V3.3A_MINI_2

NViS2310 User Manual

Chapter 4: System Setup

CAUTION!

ChaPter 4: system setuP

Removing the Chassis Cover

Prior to removing the chassis cover, make sure the unit’s power

CAUTION!CAUTION!

1. The screws on the front and the rear are used to secure the cover to the
chassis. Remove these screws and put them in a safe place for later use.

is off and disconnected from the power sources to prevent
electric shock or system damage.

Front View Rear View

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 4: System Setup

Installing a SSD/HDD Drive

1. Loosen the thumb screws on the SSD/HDD drive bay and slide the drive
bay out.

Thumb
screws

2. Insert the hard drive into the drive bay with the SATA data and power
connector facing towards the end. Align the hard drive’s mounting holes
with the mounting holes on the drive bay, and use the provided screws
to secure the hard drive in place.

SATA
data/power
connector

Mounting
screws

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Chapter 4: System Setup

3. Insert the drive bay back in the SSD/HDD slot and tighten the thumb
screws to secure it in place.

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

39

NViS2310 User Manual

Chapter 4: System Setup

Installing a WLAN Module (Half Mini-PCIe)

1. Locate the WLAN Mini PCI Express slot (CN17). Insert the module into
the Mini PCI Express slot at a 45 degrees angle until the gold-plated
connector on the edge of the module completely disappears inside the
slot. Then fasten screws into the mounting holes to secure the module.

Installing a WWAN Module

1. Locate the WWAN Mini PCI Express slot (CN26 & CN27). Insert the module
into the Mini PCI Express slot at a 45 degrees angle until the gold-plated
connector on the edge of the module completely disappears inside the
slot. Then fasten screws into the mounting holes to secure the module.

Mounting
screws

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

40

Mounting
screws

NViS2310 User Manual

Chapter 4: System Setup

Installing a SO-DIMM

1. Push the ejector tabs which are at the ends of the socket outward. Then
insert the module into the socket at an approximately 30 degrees angle.

Apply firm even pressure to each end of the module until it slips down
into the socket. The contact fingers on the edge of the module will
almost completely disappear inside the socket.

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

Ejector tab

41

NViS2310 User Manual

Chapter 4: System Setup

Installing a OBDII Module

1. Locate the OBDII connectors (JP7 and JP8).

JP7 JP8

2. Connect the OBDII module to JP4 and JP3 and secure the OBDII module
with screws.

Mounting
screws

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

42

NViS2310 User Manual

Appendix A: Software Demo Utility for I/O Ports of Function Control

aPPendIx a:
software demo utIlIty for I/o Ports of funCtIon Control

NEXCOM’s software demo utility enables users to test and control different I/O port functions on the NViS2310. This document shows how to use the utility.

There are also source code files of the utility in the CD. Users can refer to the source codes to develop their applications.

Menu Screen

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

43

NViS2310 User Manual

Appendix A: Software Demo Utility for I/O Ports of Function Control

1.1 Status

1.1.1 Ignition Status

Press the button of Ignition Status, the signal of ignition will be shown.
ON …… Signal of ignition is high.
OFF ….. Signal of ignition is low.

1.2 Input Voltage

Shows the setting of input voltage in SW8 DIP switch.
If the setting is 12V:
12V is shown

1.1.2 Battery Status

Press the button of Battery Status, the status of battery voltage will be shown.
Low voltage …… Car battery is at low voltage.

OK .......….......... Car battery is not at low voltage.

If the setting is 24V:
24V is shown

If the setting is 9V~36V:
9V~36V is shown

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

44

NViS2310 User Manual

Appendix A: Software Demo Utility for I/O Ports of Function Control

1.3 Output Power

1.3.1 External +12V

Enables or disables the output of 12VDC.

1.3.2 Bypass Car Battery Power

Enables or Disables the output of Car Battery Power.

1.4 GPIO Setting

1.4.1 GPIO Select

Defines GPIO port as GPO or GPI.

1.4.2 GPO Set

Selects the GPO ports and makes the output low or high.

1.4.3 GPI Read

Reads the status of GPI.

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

45

NViS2310 User Manual

Appendix A: Software Demo Utility for I/O Ports of Function Control

1.5 MCU GPIO Setting

1.5.1 MCU GPO Set

Selects MCU GPO ports and makes the output low or high.

1.5.3 Event Button Read

Shows the status of Event Button.

1.5.2 MCU GPI Status

Shows the status of the MCU GPI.

Normal: 0 (default)
Triggered: 1

1.5.4 Event Record Clear

Clears the event record in MCU.

1.6 WDT Setting

Enables or disables the WDT function. There are 9 selections of time. The
timer of WDT can also be cleared by Clear Timer button.

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

46

NViS2310 User Manual

Appendix A: Software Demo Utility for I/O Ports of Function Control

1.7 WWAN Module

1.7.1 Mini-PCIe CN27

Selects SIM2 or SIM3 card.

1.7.2 Mini-PCIe CN26

Selects SIM1 or SIM2 card.

1.8 Selection of RS-422 or RS-485 for COM3

Enables or disables the power on delay time function. There are 8 selections
of delay time.

1.9 Power Off Delay Time

Enables or disables the power off delay time function. There are 8 selections
of delay time.

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

47

NViS2310 User Manual

Appendix A: Software Demo Utility for I/O Ports of Function Control

1.10 Wake Up Function

1.10.1 WWAN

Enables or disables the standby power to Mini-PCIe socket (CN23) for wake­up function.
** The wake-up function is triggered by external RING or SMS.

1.10.2 RTC

Enables or disables the RTC wake up function. The timer setting of RTC is
located in BIOS setting.

1.11 CAN Bus Setting

1.11.1 OBDII Module Reset

Reset OBDII module.

1.11.2 OBDII Module Power Reset

Reset the power of OBDII module.

1.11.3 On Board CAN2.0B Data Link Status

Reads the connection status of on board CAN2.0B

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

48

NViS2310 User Manual

Appendix A: Software Demo Utility for I/O Ports of Function Control

1.12 Interface Power

1.12.1 USB No.13

Enables or disables the power to USB ports (No.13) on rear panel.

*In order to make all input devices (such as mouse and keyboard) work
correctly, please do not disable USB No. 13 and No.3 at the same time.

1.12.2 USB No.3

Enables or disables the power to USB ports (No.3) on front panel.

1.12.3 GPS

Enables or disables the power to GPS module.

1.13 Mini-PCIe Power

1.13.1 CN17

Enables or disables the power to USB port on CN17.

1.13.2 CN25

Enables or disables the power to USB port on CN25.

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

49

NViS2310 User Manual

Appendix B: Using the GPS Feature

aPPendIx B: usIng the gPs feature

Module: DGM-U2525T

Chip:

• Receiver Type:

• 50-channel u-blox UBX-G6010 chip

• GALILEO

• GPS L1 C/A code

• SBAS: WAAS, EGNOS, MSAS, GAGAN

• Navigation Update Rate:

• Up to 5 Hz

• Accuracy Position:

• < 2.5 m autonomous

• < 2.0 m SBAS

• Acquisition:

• Cold starts: 26s

• Aided starts: 1s

• Hot starts: 1s

• Sensitivity:

• Tracking: –162 dBm

• Cold starts: –160 dBm

• Hot starts: –148 dBm

The NViS2310 has a built-in u-blox UBX-G6010 GPS receiver module by
default. Global Positioning System (GPS) uses a constellation of 50 medium
earth orbit satellites to transmit and receive microwave signals to determine
its current location.

You need to install the third-party GPS navigation software to take advantage
of the GPS feature.

Setup and Using GPS Information

Users can use the GPSinfo.exe program to verify that the GPS is correctly
configured and working properly. Also, users can use the GPSinfo.exe pro­gram to enable WAAS/EGNOS and power saving mode.

1. Go to Device Manager to ensure the device is installed correctly.

AGPS

®

Supports Assist Now

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

Online and Offline, OMA SUPL compliant.

50

NViS2310 User Manual

Appendix B: Using the GPS Feature

2. Insert the Installation Disc into CD-Rom drive and execute the “Gpsinfo.
exe” file (the file also saved in C:\Utility\GPS_Utility).

3. Follow the given instructions to complete the installation.

4. When the setup complete, press <Finish>.

5. Once the installation is completed, installation of GPS Information onto
PDA device will be launched automatically. Select <Yes> to continue.

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

51

NViS2310 User Manual

Appendix B: Using the GPS Feature

Setup Window Screenshot

Double click GpsInfo_Vista icon from Desktop to start GPS.

Com Port Selection

Baud Rate Selection

Scan Com Port

Cold Start

Tab Menu

Start GPS button
VTG check box
WAAS/EGNOSPower Save

M ai n GP S da ta
Window

• Scan Com Port” - Scan all available communication port for GPS recep-

tion

• “Cold Start” - Cold start the GPS receiver

• “Power Save” - Check the box to enable/disable the Power Save Mode

(the option is available only when a GPS device is found)

• “Tab Menu” - Switch between Setup and GPSINFO windows

• “Com Port Selection” - Select the appropriate communication port

where GPS receiver is configured (it may be necessary to try several com­munication ports until the right one is found)

• “Baud Rate Selection” - Select the appropriate transferring rate (Please

set the baud rate at 9600)

• “Start GPS button” - Turn on/off the GPS device

• “VTG check box” - Some navigation or map software requires to receive

VTG data output for during operation. Check the box to activate the
VTG data output.

• “WAAS/EGNOS” - Check the box to activate WAAS/EGNOS in order to

increase the accuracy of positioning

• “Main GPS data Window” - Display data received by GPS device.

GPS Info Window Screenshot

Date

Time

Satellite

Distribution

Map

Latitude

Satellite Status

Chart

Direction

Speed

Positioning Status

Horizontal Accuracy

Position Accuracy

Longitude

• “Satellite Distribution Map” – Display the position of all connected

Satellites

• A unique number is assigned to each satellite.

• Red circle indicates that the satellite location is known from almanac

information; however, the satellite is not currently being tracked.

• Green circle indicates that the satellite is being tracked; however, it is

not being used in the current position solution.

• Blue circle indicates that is being tracked and is being used in the cur-

rent position.

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

52

NViS2310 User Manual

Appendix B: Using the GPS Feature

• “Latitude” – User’s current latitude is displayed in N/S degree (North/

South Hemisphere) format

• “Satellite Status Chart” – display the status of each connected satellite

• The number under each bar marks corresponding Satellite, and the

height of each bar represents the strength of the satellite.

• Red bar indicates that the satellite location is known from almanac

information; however, the satellite is not currently being tracked.

• Green solid bar indicates that the satellite is being tracked; however, it

is not being used in the current position solution.

• Blue bar indicates that the tracked and is being used in the current

position.

• “Date” – display the current date in (dd/mm/yy) format.

• “Time” – display the current (UTC) time in (hh:mm:ss) format.

• “Direction” – display the current direction from 000.0° to 359.9°

• “Speed” – Display the current moving speed in km/hour

• “Positioning Status”- Three Modes

1. No Fix

2. 2D Positioning

3. 3D Positioning

• “Horizontal Accuracy” - Range from 0.5 to 99.9, the smaller the better

• “Position Accuracy” - Range from 0.5 to 99.9, the smaller the better

• “Longitude” – Display current longitude in E/W (East/West Hemisphere)

Time (hhmmss)

GPS Information Instructions

1. Make sure that the GPS device is properly inserted.

2. Start GPS Information Software.

3. Choose and select the proper communication port. (It might be neces-

sary to try each available port to find the right one since the default
communication port varies according to different hardware device.)

4. Click “Start GPS button” to activate the GPS receiver.

5. Upon successful connection, GPS output data should be displayed in

“Main GPS data Window”. If no data is observed, make sure the GPS
receiver is working and properly inserted. Otherwise choose another
communication port.

6. Satellite status can be observed in the “GPS Info Window”. Use the

“Tab Menu” to switch between Setup window and GPS info window.

7. Please make sure to de-activate the GPS device before exiting this pro-

gram.

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

53

NViS2310 User Manual

Appendix C: Signal Connection of DI/DO

SW2

aPPendIx C: sIgnal ConneCtIon of dI/do

GPIO Pinout Description SW2 Setting

1 8

Pin 9

Pin 1 Pin 8

CAN GNDOBDII

GPIO

Pin 16

Pin Definition

9 GPIO1 (Default: GPI1)
10 GPIO2 (Default: GPI2)
11 GPIO3 (Default: GPI3)
12 GPIO4 (Default: GPI4)
13 GPIO5 (Default: GPO1)
14 GPIO6 (Default: GPO2)
15 GPIO7 (Default: GPO3)
16 GPIO8 (Default: GPO4)

GPIO can be programmed by S/W.
Please refer to the source code in utility.

GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8

1
2
3
4
5
6
7
8

DIP SW 2X8

DIP SW 2X8

GPIO (SW2)

On Pull up VCC5
Off Don’t Care

Default Settings:

GPIO (SW2)

SW2.1~SW2.8 Pull up VCC5

PO

PO

16
15
14
13
12
11
10
9

330Ω

VCC5

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

54

NViS2310 User Manual

Appendix C: Signal Connection of DI/DO

ExternalInternal

ExternalInternal

Digital Input

CN14 connector for GPI signal (digital signal input)
The CN14 has 4 digital input channels by default.

Wet Contact (default)
The GPI signals have a pull up resistor to 5V internally.

The figure below shows how to connect an external output source to one
of the input channel.

VCC5

7

GPIO_GND

13

1K1K

6115124

GPIO8
GPIO7
GPI6
GPI5
GPI4
GPIO3
GPIO2
GPIO1

16
15
14
13
12
11
10

9

CN14

Dry Contact:

GPIO8
GPIO7
GPI6
GPI5
GPI4
GPIO3
GPIO2
GPIO1

16
15
14
13
12
11
10

9

CN14

7

GPIO_GND

External power

Resistor

External

Switch

ON (Short) GND 0

OFF (Open) HIGH 1

Port

Register

GPI

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

External

Switch

ON (Short) GND 0

OFF (Open) OPEN 1

Port

Register

GPI

55

NViS2310 User Manual

Appendix C: Signal Connection of DI/DO

ExternalInternal

ExternalInternal

Digital Output

CN14 connector for GPO signal (digital signal output)
The CN14 connector has 4 digital output channels by default. The signal
connection of CN14 support two connected methods for output signal type.

The output signal has two states, one is low level (driven to 0V from GPO
signal) other is open (high voltage is provided from external device).

Wet Contact (default)
The SW2 needs to switch to “ON” state. The GPO signal will have a pull up
resistor to 5V internally when you switch “SW2” to “ON” state. The output
signal has two states, one is low level (driven to 0V from GPO signal ) other
is high level (driven to 5V from GPO signal).

The figure below shows how to connect an external input source to one of
the output channel.

VCC5

Dry Contact
Each channel can accept 3~24Vdc voltage. And it is able to drive 150mA
current for low level.

The SW2 needs to switch to “OFF” state. The GPO signal will no have a pull
up resistor internally when you switch “SW2” to “OFF” state.

The figure below shows how to connect an external input source to one of
the output channel.

13

6115124

GPO

Register

1 HIGH
0 GND

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

Port

GPIO8
GPIO7
GPO6
GPO5
GPO4
GPIO3
GPIO2
GPIO1

16
15
14
13
12
11
10

9

7

GPIO_GND

CN14

56

GPO

Register

1 OPEN
0 GND

Port

GPIO8
GPIO7
GPO6
GPO5
GPO4
GPIO3
GPIO2
GPIO1

16
15
14
13
12
11
10

9

CN14

7

GPIO_GND

External power

Resistor

NViS2310 User Manual

Appendix D: Signal Connection of MCU DI/DO

aPPendIx d: sIgnal ConneCtIon of mCu dI/do and event But-

ton

MCU-DIO Pinout Description Digital Input

The figure below shows how to connect an external output source to one
of the input channel.

1 5

Internal External

6 9

External Power

Pin Definition Pin Definition

1 NC 2 NC

3 MCU-DI1 4 MCU-DI2

5 GND 6 NC

7 NC 8 MCU-DO1

9 MCU-DO2

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

57

MCU-DO2
MCU-DI2
MCU-DO1
MCU-DI1

5
9
4
8
3
7
2
6
1

DB9-FEMALE-9 0-5.08mm

External Resistor

External

Switch

ON (Short) GND 0

OFF (Open) HIGH 1

Port

DI

Register

NViS2310 User Manual

Appendix D: Signal Connection of MCU DI/DO

Digital Output

The figure below shows how to connect an external input source to one of
the output channel.

Internal External

External Power

External Resistor

DO

Register

1 OPEN
0 GND

Port

MCU-DO2
MCU-DI2
MCU-DO1
MCU-DI1

5
9
4
8
3
7
2
6
1

DB9-FEMALE -90-5.08mm

Event Button

21

Pin Definition

1 Event Input
2 GND

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

58

NViS2310 User Manual

Appendix D: Signal Connection of MCU DI/DO

(Status: Normal)

*When Pre-Alarm function is enabled.

Internal External

3.3V pull high

Pin 1 Pin 2

(Status: Event Occurs)

*When Pre-Alarm function is enabled

Internal External

3.3V pull high

Pin 1 Pin 2

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

59

NViS2310 User Manual

Appendix D: Signal Connection of MCU DI/DO

Pre-Alarm Function by Event Button,
MCU-DI and MCU-DO

Pre-Alarm function allows NViS2310 to monitor the environment and make
reaction, even when NViS2310 is turned off.

By monitoring the environment with sensors connected to Event Button and
MCU-DI ports, NViS2310 can react to certain situations. For example, events
triggered by external sensors, such as temperature change, instrusion or
vibration, NViS2310 can react accordingly by turning on the siren or warning
light, and power on automatically for further action against the event.

Setting up Pre-Alarm function

MCU-DI1 is used to initiate Pre-Alarm function, which is usually connected
to the vehicle’s Central Locking System. As such, the Pre-Alarm function on
NViS2310 will be initiated or released based on the locking and unlocking
state of the Central Locking System. For instance, when the Central Locking
System is initiated or released, the Pre-Alarm function on NViS2310 will be
initiated or released, respectively.

Step 1: Enable/Disable Pre-Alarm function in BIOS

Select “Enable” or “Disable”to initiate or terminate Pre-Alarm function.

Step 2: Select the trigger threshold level in BIOS

For vehicles with electric central door lock, check the corresponding trigger
type (negative or positive), then connect MCU-DI1 to Central Locking
System in vehicle.

Negative level: < 3.3V

Positive level: > 3.3V

If the Central Locking System is initiated (locking signal is received) by a
negative signal, select “Low” in the trigger threshold level. Once the Central
Locking System is released by a positive signal, the Pre-Alarm function on
NViS2310 will be released.

If Central Locking System is initiated (locking signal is received) by a positive
signal, select “High” in the trigger threshold level. Once Central Locking
System is released by a negative signal, the Pre-Alarm function on NViS2310
will be released.

MCU-DI1 & MCU-DI2 (source type): 3~12VDC
MCU-DO1 & MCU-DO2 (source type): 3~24VDC

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

60

NViS2310 User Manual

Appendix D: Signal Connection of MCU DI/DO

Activating Pre-Alarm function

Step 1: Setup Pre-Alarm function

Step 2: Connect Event Button to sensor (such as reed switch)

Normally, the status of Event Button is “Short”. Once the status becomes
“Open”, Event Button will be triggered.

Step 3: Connect MCU-DI2 to sensor

Normally, the status of MCU-DI2 is “Low”. Once the status becomes
“High”, MCU-DI2 will be triggered.

Low level: < 3.3V
High level: > 3.3V

Step 4: Connect MCU-DO1 and MCU-DO2 to external relays

Relays can be used to drive external devices (such as siren or warning light).
Each MCU-DO port can wire a relay.

(Normal)

MCU-DO1 & MCU-DO2: OPEN

(Triggered)

MCU-DO1 & MCU-DO2: GND

Deactivating Pre-Alarm function

(For Event Button)
Option 1:

If Central Locking System is initiated by negative signal:
When MCU-DI1 is “High”, Pre-Alarm Function is deactivated.

If Central Locking System is initiated by positive signal:
When MCU-DI1 is “Low”, Pre-Alarm Function is deactivated.

Option 2:

Whiting”1” to the Flag B, Pre-Alarm Function will be deactivated.
Flag B: at I/O Address -- 0x0ED8 bit2

Option 3:

When Ignition signal is “High”, Pre-Alarm Function is deactivated.

(For MCU-DI2)
Option 1:

If Central Locking System is initiated by negative signal:
When MCU-DI1 is “High”, Pre-Alarm Function is deactivated.

If Central Locking System is initiated by positive signal:
When MCU-DI1 is “Low”, Pre-Alarm Function is deactivated.

Step 5: Flag A and Flag C will become “1” automatically

Flag A: at I/O Address -- 0x0ED8 bit4
Flag C: at I/O Address -- 0x0ED8 bit5

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

Option 2:

Whiting”1” to the Flag B, Pre-Alarm Function will be deactivated.
Flag B: at I/O Address -- 0x0ED8 bit2

Option 3:

When Ignition signal is “High”, Pre-Alarm Function is deactivated.

61

NViS2310 User Manual

Appendix D: Signal Connection of MCU DI/DO

Activating Pre-Alarm Function

(For Event Button) (For MCU-DI2)

Example: When Central Locking System is initiated (locking signal is received)
by negative signal, select “Low” in the trigger threshold level for MCU-DI1.

No

Start

MCU-DI1

“Low”?

No

Yes

Event Button

“Open”?

MCU-DO1 & MCU-DO2

“OPEN”  “GND”

NViS2310 power on

Flag A is “1”

Yes

Point A

No

Start

MCU-DI1

“Low”?

No

Yes

MCU-DI2

“High”?

MCU-DO1 & MCU-DO2

“OPEN”  “GND”

NViS2310 power on

Flag C is “1”

Point A

Yes

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

62

NViS2310 User Manual

Appendix D: Signal Connection of MCU DI/DO

Deactivating Pre-Alarm Function

(For Event Button) (For MCU-DI2)

Example: When Central Locking System is initiated (locking signal is received)
by negative signal, select “Low” in the trigger threshold level for MCU-DI1.

Yes

MCU-DO1 & MCU-DO2

“Low”  “High”

Start

Point A

MCU-DI1

“High”?

Yes

Flag B

“1”?

Yes

No

No

Ignition
“High”?

No

Yes

MCU-DO1 & MCU-DO2

“Low”  “High”

Start

Point A

MCU-DI1

“High”?

Yes

Flag B

“1”?

Yes

No

No

No

Ignition
“High”?

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

63

NViS2310 User Manual

Appendix E: Vehicle Power Management Setup

aPPendIx e: vehICle Power management setuP

External Power Output Setting

NViS2310 series has four modes for external power output setting.

1. External +12V and By Pass Car Battery Turn On Simultaneously

2. External +12V and By Pass Car Battery Turn Off Simultaneously

3. External +12V Turn On Only

4. By Pass Car Battery Turn On Only

Aptio Setup Utility - Copyright (C) 2010 America Megatrends, Inc.

Advanced

Power Management Congurati on

** E xternal +12V & By Pass Car Batter y Settin g **

Extern al Power

** E xternal +12V & By Pass Car Batter y Settin g **
Input Volta ge

Startu p.Shutdown

**Dela y Time Setting**

Power On Delay

Power Off Dela y

[Turn On Both]

9-36V

[(11.5.10 .5)/(23,21 )]

Extern al Power
Turn On Booth
Turn Off Booth
Turn On +12V
Turn On By Pass Car Batt ery

External +12V & By Pass Car
Battery Power Se tting

→←: S elect Scre en
↑↓: S elect Item
Enter: Select
+/-: Change Opt .
F1: G eneral Hel p
F2: P revious Values
F3: O ptimized D efaults
F4: S ave & Ex it
ESC: Exit

Startup and Shutdown Voltage Setting

Set the startup voltage to 11.5V or 23V and the shutdown voltage to 10.5V or 21V
If the input voltage is 12V: the startup voltage to 11.5V and the shutdown
voltage to 10.5V.
If the input voltage is 24V: the startup voltage to 23V and the shutdown
voltage to 21V.

Aptio Setup Utility - Copyright (C) 2010 America Megatrends, Inc.

Advanced

Power Management Congurati on

** E xternal +12V & By Pass Car Batter y Settin g **

Extern al Power

** E xternal +12V & By Pass Car Batter y Settin g **
Input Volta ge

Startu p.Shutdown

**Dela y Time Setting**

Power On Delay

Power Off Dela y

[Turn On Both]

9-36V

[(11.5.10 .5)/(23,21 )]

Startu p,Shutdown
(11.5, 10.5) / (23,21)
(12.0, 11.0) / (24,22)
(12.5, 11.0) / (25,22)
(12.5, 11.5) / (25,23)

Startup, Shutdown S etting

→←: S elect Scre en
↑↓: S elect Item
Enter: Select
+/-: Change Opt .
F1: G eneral Hel p
F2: P revious Values
F3: O ptimized D efaults
F4: S ave & Ex it
ESC: Exit

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64

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NViS2310 User Manual

Appendix E: Vehicle Power Management Setup

Set the startup voltage to 12.0V or 24V and the shutdown volt­age to 11.0V or 22V

If the input voltage is 12V: the startup voltage to 12V and the shutdown
voltage to 11V.
If the input voltage is 24V: the startup voltage to 24V and the shutdown
voltage to 22V.

Aptio Setup Utility - Copyright (C) 2010 America Megatrends, Inc.

Advanced

Power Management Congurati on

** E xternal +12V & By Pass Car Batter y Settin g **

Extern al Power

** E xternal +12V & By Pass Car Batter y Settin g **
Input Volta ge

Startu p.Shutdown

**Dela y Time Setting**

Power On Delay

Power Off Dela y

[Turn On Both]

9-36V

[(11.5.10 .5)/(23,21 )]

Startu p,Shutdown
(11.5, 10.5) / (23,21)
(12.0, 11.0) / (24,22)
(12.5, 11.0) / (25,22)
(12.5, 11.5) / (25,23)

Startup, Shutdown S etting

→←: S elect Scre en
↑↓: S elect Item
Enter: Select
+/-: Change Opt .
F1: G eneral Hel p
F2: P revious Values
F3: O ptimized D efaults
F4: S ave & Ex it
ESC: Exit

Set the startup voltage to 12.5V or 25V and the shutdown volt­age to 11.0V or 22V

If the input voltage is 12V: the startup voltage to 12.5V and the shutdown
voltage to 11V.
If the input voltage is 24V: the startup voltage to 25V and the shutdown
voltage to 22V.

Aptio Setup Utility - Copyright (C) 2010 America Megatrends, Inc.

Advanced

Power Management Congurati on

** E xternal +12V & By Pass Car Batter y Settin g **

Extern al Power

** E xternal +12V & By Pass Car Batter y Settin g **
Input Volta ge

Startu p.Shutdown

**Dela y Time Setting**

Power On Delay

Power Off Dela y

[Turn On Both]

9-36V

[(11.5.10 .5)/(23,21 )]

Startu p,Shutdown
(11.5, 10.5) / (23,21)
(12.0, 11.0) / (24,22)
(12.5, 11.0) / (25,22)
(12.5, 11.5) / (25,23)

Startup, Shutdown S etting

→←: S elect Scre en
↑↓: S elect Item
Enter: Select
+/-: Change Opt .
F1: G eneral Hel p
F2: P revious Values
F3: O ptimized D efaults
F4: S ave & Ex it
ESC: Exit

Version 2.14.1219. Copyright (C) 2010 American Megatrends, Inc.

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

65

Version 2.14.1219. Copyright (C) 2010 American Megatrends, Inc.

NViS2310 User Manual

Appendix E: Vehicle Power Management Setup

Set the startup voltage to 12.5V or 25V and the shutdown volt­age to 11.0V or 22V

If the input voltage is 12V: the startup voltage to 12.5V and the shutdown
voltage to 11.5V.
If the input voltage is 24V: the startup voltage to 25V and the shutdown
voltage to 23V.

Aptio Setup Utility - Copyright (C) 2010 America Megatrends, Inc.

Advanced

Power Management Congurati on

** E xternal +12V & By Pass Car Batter y Settin g **

Extern al Power

** E xternal +12V & By Pass Car Batter y Settin g **
Input Volta ge

Startu p.Shutdown

**Dela y Time Setting**

Power On Delay

Power Off Dela y

[Turn On Both]

9-36V

[(11.5.10 .5)/(23,21 )]

Startu p,Shutdown
(11.5, 10.5) / (23,21)
(12.0, 11.0) / (24,22)
(12.5, 11.0) / (25,22)
(12.5, 11.5) / (25,23)

Startup, Shutdown S etting

→←: S elect Scre en
↑↓: S elect Item
Enter: Select
+/-: Change Opt .
F1: G eneral Hel p
F2: P revious Values
F3: O ptimized D efaults
F4: S ave & Ex it
ESC: Exit

Power-on Delay Setting

Disable Power-on Delay

Aptio Setup Utility - Copyright (C) 2010 America Megatrends, Inc.

Advanced

Power Management Congurati on

** E xternal +12V & By Pass Car Batter y Settin g **

Extern al Power

** E xternal +12V & By Pass Car Batter y Settin g **
Input Volta ge

Startu p.Shutdown

**Dela y Time Setting**

Power On Delay

Power Off Dela y

Version 2.14.1219. Copyright (C) 2010 American Megatrends, Inc.

[Turn On Both]

9-36V

[(11.5.10 .5)/(23,21 )]

[Disab le]

[Disab le]

External +12V & By Pass Car
Battery Poewer S etting

→←: S elect Scre en
↑↓: S elect Item
Enter: Select
+/-: Change Opt .
F1: G eneral Hel p
F2: P revious Values
F3: O ptimized D efaults
F4: S ave & Ex it
ESC: Exit

Version 2.14.1219. Copyright (C) 2010 American Megatrends, Inc.

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

66

NViS2310 User Manual

Appendix E: Vehicle Power Management Setup

Enable Power-on Delay

Delay time can be set at 10sec/30sec/1min./5min./10min./15min./30min./1hour.

Aptio Setup Utility - Copyright (C) 2010 America Megatrends, Inc.

Advanced

Power Management Congurati on

** E xternal +12V & By Pass Car Batter y Settin g **

Extern al Power

** E xternal +12V & By Pass Car Batter y Settin g **
Input Volta ge

Startu p.Shutdown

**Dela y Time Setting**

Power On Delay

Power Off Dela y

[Turn On Both]

9-36V

[(11.5.10 .5)/(23,21 )]

Power On Delay
Disabl e
Enable

Version 2.14.1219. Copyright (C) 2010 American Megatrends, Inc.

Power On Delay Setting

→←: S elect Scre en
↑↓: S elect Item
Enter: Select
+/-: Change Opt .
F1: G eneral Hel p
F2: P revious Values
F3: O ptimized D efaults
F4: S ave & Ex it
ESC: Exit

Aptio Setup Utility - Copyright (C) 2010 America Megatrends, Inc.

Advanced

Power Management Congurati on

** E xternal +12V & By Pass Car Batter y Settin g **

Extern al Power

** E xternal +12V & By Pass Car Batter y Settin g **
Input Volta ge

Startu p.Shutdown

**Dela y Time Setting**

Power On Delay

Delay On Time Selection

Power Off Dela y

[Turn On Both]

9-36V

[(11.5.10 .5)/(23,21 )]

Delay On Time selection
10 s ec
30 s ec

01 m in
05 m in

10 m in
15 m in
30 m in

01 h our

Version 2.14.1219. Copyright (C) 2010 American Megatrends, Inc.

Delay On Time S election
Setting

→←: S elect Scre en
↑↓: S elect Item
Enter: Select
+/-: Change Opt .
F1: G eneral Hel p
F2: P revious Values
F3: O ptimized D efaults
F4: S ave & Ex it
ESC: Exit

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

67

NViS2310 User Manual

Appendix E: Vehicle Power Management Setup

Power-off Delay Setting

Disable Power-off Delay

Aptio Setup Utility - Copyright (C) 2010 America Megatrends, Inc.

Advanced

Power Management Congurati on

** E xternal +12V & By Pass Car Batter y Settin g **

Extern al Power

** E xternal +12V & By Pass Car Batter y Settin g **
Input Volta ge

Startu p.Shutdown

**Dela y Time Setting**

Power On Delay

Power Off Dela y

Version 2.14.1219. Copyright (C) 2010 American Megatrends, Inc.

[Turn On Both]

9-36V

[(11.5.10 .5)/(23,21 )]

[Disab le]

[Disab le]

External +12V & By Pass Car
Battery Poewer S etting

→←: S elect Scre en
↑↓: S elect Item
Enter: Select
+/-: Change Opt .
F1: G eneral Hel p
F2: P revious Values
F3: O ptimized D efaults
F4: S ave & Ex it
ESC: Exit

Enable Power-off Delay

Delay time can be set at 20sec/1min./5min./10min./30min./1hour/6hour/
18hour.

Aptio Setup Utility - Copyright (C) 2010 America Megatrends, Inc.

Advanced

Power Management Congurati on

** E xternal +12V & By Pass Car Batter y Settin g **

Extern al Power

** E xternal +12V & By Pass Car Batter y Settin g **
Input Volta ge

Startu p.Shutdown

**Dela y Time Setting**

Power On Delay

Power Off Dela y

[Turn On Both]

9-36V

[(11.5.10 .5)/(23,21 )]

Power Off Dela y
Disabl e
Enable

Version 2.14.1219. Copyright (C) 2010 American Megatrends, Inc.

Delay Off Delay Setting

→←: S elect Scre en
↑↓: S elect Item
Enter: Select
+/-: Change Opt .
F1: G eneral Hel p
F2: P revious Values
F3: O ptimized D efaults
F4: S ave & Ex it
ESC: Exit

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

68

NViS2310 User Manual

Appendix E: Vehicle Power Management Setup

Aptio Setup Utility - Copyright (C) 2010 America Megatrends, Inc.

Advanced

Power Management Congurati on

** E xternal +12V & By Pass Car Batter y Settin g **

Extern al Power

** E xternal +12V & By Pass Car Batter y Settin g **
Input Volta ge

Startu p.Shutdown

**Dela y Time Setting**

Power On Delay

Power Off Dela y

Delay Off Time Selection

[Turn On Both]

9-36V

[(11.5.10 .5)/(23,21 )]

Delay On Time selection
20 s ec

01 m in
05 m in

10 m in
30 m in

01 h our
06 h our

18 h our

Delay Off Time Selection
Setting

→←: S elect Scre en
↑↓: S elect Item
Enter: Select
+/-: Change Opt .
F1: G eneral Hel p
F2: P revious Values
F3: O ptimized D efaults
F4: S ave & Ex it
ESC: Exit

Version 2.14.1219. Copyright (C) 2010 American Megatrends, Inc.

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

69

NViS2310 User Manual

Appendix F: OBDII Module Setup and Command

aPPendIx f: oBdII module setuP and Command

OBDII Module

You can also type HEX code instead:
“41”, “54”, “5A”, “0D”

If you see strange characters instead of “>”, you may set the incorrect
baud rate. Please check baud rate. If you send the incorrect command,
the device will show a single question mark (“?”) to indicate your input is
not understood. If NViS2310 fails to link to the BUS, it will show “PLEASE
REBOOT”.

NViS2310 offer an option to integrate the OBDII module, VIOX-CAN01, into
NViS2310 system. The form factor of this VIOX-CAN01 is proprietary and
it can support either SAE J1939 or SAE J1708 via connection in the first
time. The maximum VIOX-CAN01 installed in NViS2310 is up to three units.
Please note they are factory option.

VIOX-CAN01 Setup

When you start connecting NViS2310 device to CAN bus device, you need
a terminal program to send and receive data. To use the terminal program,
please follow the setting below.
(1) Set the proper corresponding “COM” port and its data rate is 9600
(2) Set data bits at 8, stop bit at 1 and no parity bits.

After the setting, you will see the prompt with “>” character. This indicates
that the device is in the idle state and ready to receive characters on the
COM port.

If you do not see prompt string, please reset the device with ATR (reset)
command and then press the return key:
>ATR or >AT R (spaces are optional; and case is in-sensetive).

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

Once NViS2310 connect to BUS, it will start to try which protocol is
connected either J1939 or J1708. Once it is determined, it will only accept
the successful protocol next time unless using ATR command to reset it.
This means you can change the protocol by reset command. After the reset
command, please power off the device and turn on it again.

In case, the device cannot find correct protocol after 180 seconds, it will
enter sleeping mode for power saving.

There are several output format available for the different application
including:
(1) Simple Data by ASCII Code
(2) Raw Data
(3) Packaged Messages by ASCII or HEX code.

The default setting is Simple Data Format. The device will send messages
out after it communicates with vehicle successfully. The output format can
be changed via setting the AT command. Please refer the following section
of AT command.

70

NViS2310 User Manual

Appendix F: OBDII Module Setup and Command

AT Command Summary

@1 AT@1: Display version information

Setting RS232 baud rate. xy is baud rate parameter.
ATBR09: 9600
ATBR19: 19200

BRxy

ATBR38: 38400
ATBR57: 57600
ATBR99: 115200

ATE0: echo off(Default)

Eh

ATE1; echo on

T ATT: Terminate sending. To use ATS will continue it.

ATI : Request vehicle ID, the length is variable.

1.) J1708:
Output format: ASCII code
Byte 0:0x2A
Byte 1: Vehicle ID byte 1
Byte 2: Vehicle ID byte 2
Byte N:Vehicle ID byte N
Byte N+1: Check Sum=Byte 1+Byte2+…….+Byte N
Byte N+2:0x0D
Byte N+3:0x0A

I

N: Max 20

2.)J1939
Byte 0:0x2A
Byte 1: Vehicle ID byte 1
Byte 2: Vehicle ID byte 2
Byte N:Vehicle ID byte N
Byte N+1: Check Sun= Byte1+Byte2 +…..ByteN
Byte N+1:0x0D
Byte N+2:0x0A
N: Max 35

PA ATPA: Print data by ASCII CODE format
PH ATPH: Print data by HEX CODE format

ATRJ: Request J1939 FMS High Resolution Total Vehicle Distance

RJ

#33~#36

RH ATRH: Request Hino Truck Total vehicle distance (#33~#36)

ATS: Continue auto-send data every 100~200ms. To use ATT

S

will terminal it.
ATSS: Auto- send Simple Data every 100~200 ms.

SS

Refer to Simple Data format Protocol
ATSP: Auto-send Packaging Messages every 100~200 ms.

SP

Refer to Packaging Messages protocol.
ATSR: Auto-send J1939/J1708 Raw Data, Refer to Raw Data

SR

Protocol.
ATX: Request to send data of alternate, data format as

ATS/ATSP command.
For J1939 protocol:

X

Packing1→Packing2→Packing 3→Packing4→Packing5→
Packing6→Packing1
For J1708 protocol:
Packing1→Packing2→Packing 3→Packing4→Packing5→ Packing1

AT#xy: The command will print designated data by ASCII code.
“xy” is data address, it is decimal.

#xy

J1708: 00~53
J1939: 00~99.
EX: AT#01 , to get speed high byte.

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

71

NViS2310 User Manual

Appendix F: OBDII Module Setup and Command

Simple Data Protocol: (ASCII CODE)

Data Description
HEAD @
Byte 0 ,
Byte 1 Speed , (0~255) KM/HR
Byte 2 ,
Byte 3 RPM High Byte (RPMHB)
Byte 4 ,
Byte 5 RPM Low Byte(RPMLB) , RPM=RPMHB*256+RPMLB
Byte 6 ,
Byte 7 Engine Loading, (0~100%)
Byte 8 ,
Byte 9 Battery Voltage (BV), = (BV+100)/10 (v)

Byte 10 ,
Byte 11 Engine Temperature( ET), =ET-40°C
Byte 12 ,
Byte 13 Throttle position 0~100 %
Byte 14 ,
Byte 15 Status , Note 2
Byte 16 ,
Byte 17 MAF (0~255), MAF RATE= MAF * 3;
Byte 18 ,
Byte 19 Distance : D1
Byte 20 ,
Byte 21 Distance: D2
Byte 22 ,

Byte 23 FU, Average Fuel Economy (km/L) =Fu /10
Byte 24 ,

Check sum (odd numbers)= Byte1+ Byte3+Byte5+

Byte 25

Byte7+Byte9+Byte11+ Byte13+ Byte15+Byte17+

Byte19+Byte21+Byte23
Byte 26 Carry return ( 0x0D )
Byte 27 Line feed ( 0x0A)

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

72

NViS2310 User Manual

Appendix F: OBDII Module Setup and Command

Simple Data Protocol: (HEX CODE)

Data Description
HEAD @ (=0x40)
Byte 1 Speed , (0~255) KM/HR
Byte 2 RPM High Byte (RPMHB)
Byte 3 RPM Low Byte(RPMLB) , RPM=RPMHB*256+RPMLB
Byte 4 Engine Loading, (0~100%)
Byte 5 Battery Voltage (BV), = (BV+100)/10 (v)
Byte 6 Engine Temperature( ET), =ET-40°C
Byte 7 Engine Loading, (0~100%)
Byte 8 Status , Note 2
Byte 9 MAF (0~255), MAF RATE= MAF * 3;

Byte 10 Distance: D1
Byte 11 Distance: D2
Byte 12 FU, Average Fuel Economy (km/L) =Fu /10

Byte 13

Byte 14 Carry return ( 0x0D )
Byte 15 Line feed ( 0x0A)

TCheck sum (odd numbers)= Byte1+ Byte2+Byte3+ Byte4+
Byte5+Byte6+ Byte7+ Byte8+Byte9+ Byte10+ Byte11+Byte12

NOTE:

1.) Data format : ASCII CODE
@ , 7 8 , 0 E , 7 0 , 0 0 ,0 3 , 9 8 , 2 8 , Status ,MAF,D1,D2,Fu,CS
speed=78 km/hr
rpm=0x0E70= 3696

2.) status:
Bit 7:
0: Normal
1: Emergency Braking ( Acceleration < - 6 m/s2 )
Bit 6:
0: Brake OFF
1: Brake ON
Bit 5:
0: Clutch OFF
1: clutch ON
Bit 4:
0: Cruise Control OFF
1: Cruise Control ON
Bit 3:
0: Brake (ON/OFF) unavailable
1: Brake(ON/OFF) available
Bit 2:
0:Clutch (ON/OFF) unavailable
1: Clutch (ON/OFF) available
Bit 1:
0: Cruise Control (ON/OFF) unavailable
1: Cruise Control (ON/OFF) available
Bit 0:
0: NORMAL
1: DTC ON

2.) Distance = D1*256+D2

3.) Average Fuel Economy =Fu /10

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

73

NViS2310 User Manual

Appendix F: OBDII Module Setup and Command

J1939 Raw Data Protocol (HEX CODE)

Support for J1939 PGN / SPN access as defined in the J1939 standards.
This function will report all PGNs and their source node on the J1939
network.

Each SPN under this function should be set to a size of 32 bits.

J1939 Format
Byte 0 @ ( =0x40)

Bit4,3,2: Priority

Byte 1

Byte 2 PDU Format (PF)
Byte 3 PDU Specific (PS)
Byte 4 Source Address
Byte 5 Data1
Byte 6 Data2
Byte 7 Data3
Byte 8 Data4
Byte 9 Data5

Byte 10 Data6
Byte 11 Data7
Byte 12 Data8
Byte 13 Check Sum
Byte 14 0x0D
Byte 15 0x0A

Bit0: Data Page
Bit1,5,6,7:Reversed

PGN

J1708 Raw Data Protocol (HEX CODE)

This function will report all MID and PID that broadcasting on the J1708
network. Its data length is not fixed, please refer to SAEJ1708.

J1939 Format PIDs 128-191 PIDs 0-127
Byte 0 @ (= 0x40) @ (= 0x40) @ (= 0x40)

Byte 1

Byte 2

Byte 3

Byte 4 Data 1 Data2 Check Sum
Byte 5 Data 2 Check Sum 0x0D
Byte 6 …….. 0x0D 0x0A
Byte 7 Data N 0x0A
Byte 8 Check Sum
Byte 9 0x0D

Byte 10 0x0A

PIDs 0-127 describe data parameters that are one byte long.
PIDs 128-191 describe data parameters that consist of two bytes.
PIDs 192-253 The first byte following these PIDs will contain the number of
data parameter bytes.

EX:
MID=128

0x40 0x80 0x15 0x01 0x32 0xC8 0x0D 0x0A

64 128 21 1 50 200 130 10

Message
identification (MID)

Parameter
identification (PID)

Number of data
bytes

MID MID

PID PID

Data1 Data1

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

PID=21 (Engine ECU temperature)
Data=50

74

NViS2310 User Manual

Appendix F: OBDII Module Setup and Command

J1939 Packaged Messages Protocol

ATS: send packaged messages by turns.

Response HEX CODE (default) after ATPH command

Packing 1:
Byte 0:“ @” ,( 0x40)
Byte 1: “1”, (0x31)
Byte 2: #00

Byte 3: #01 ......

Byte 19:#17
Byte 20:
Check sum =
Byte2 + ..+Byte 19
Byte 21: 0X0D
Byte 22: 0X0A

Packing 4:
Byte 0:“ @” ,( 0x40)
Byte 1: “a”,(0x41)
Byte 2: #54

S

Byte 3: #55 ......

Byte 19:#71
Byte 20:
Check sum =
Byte2 + ..+Byte 19
Byte 21: 0X0D
Byte 22: 0X0A

Packing 2:
Byte 0: “ @” ,( 0x40)
Byte 1: “2”,(0x32)
Byte 2: #18

Byte 3: #19 ......

Byte 19:#35
Byte 20:
Check sum = Byte2
+ ..+Byte 19
Byte 21: 0X0D
Byte 22: 0X0A

Packing 5:
Byte 0: “ @” ,( 0x40)
Byte 1: “b”,(0x42)
Byte 2: #72

Byte 3: #73 ......

Byte 19:#89
Byte 20:
Check sum = Byte2
+ ..+Byte 19
Byte 21: 0X0D
Byte 22: 0X0A

Packing 3:
Byte 0: “ @” ,( 0x40)
Byte 1: “3”,(0x33)
Byte 2: #36

Byte 3: #37 ......

Byte 19:#53
Byte 20:
Check sum = Byte2
+ ..+Byte 19
Byte 21: 0X0D
Byte 22: 0X0A

Packing 6:
Byte 0: “ @” ,( 0x40)
Byte 1: “c”,(0x43)
Byte 2: #90

Byte 3: #91 ......

Byte 14:#102
Byte 19:0
Byte 20:
Check sum = Byte2
+ ..+Byte 19
Byte 21: 0X0D
Byte 22: 0X0A

NOTE :

1. AT#00 ~ AT#102 respond ASCII CODE format data.

2. Packing 6, Byte15~Byte19 not defined (set to ”0”)

3. After ATPA command, byte 21& 22 were ignored.

4. This is the common J1939 measurement overview showing which
measurements are available. Note that not all measurements are
supported by the individual engines.

#00 Speed Low Byte (SLB)

Speed High Byte (SHB)

#01

speed=(SHB*256+SLB)/256

B7 B6 B5 B4 B3 B2 B1 B0

Clutch switch Brake switch NOT USED Cruise control active

#02

00 = pedal released
01 = pedal depressed

B7 B6 B5 B4 B3 B2 B1 B0

B7: Emergency brake(-6m/s2)
B6: speed up (6m/s2)

#03

B5: Double Emergency brake
(over -12m/s2)
1: Enable, 0:Disable

0.4 % / Bit gain, Accelerator Pedal Position(APP) , 0 to 100 %

#04

APP= Data* 0.4

00 = pedal released
01 = pedal depressed

PTO state
00000 = off/disabled
00101 = Set
11111 = not available

00 = switched off
01 = switched on

#05 Engine Total Fuel used 0,5 L / Bit gain , ETF1
#06 Engine Total Fuel used 0,5 L / Bit gain , ETF2
#07 Engine Total Fuel used 0,5 L / Bit gain , ETF3

Engine Total Fuel used 0,5 L / Bit gain , ETF4

#08

Engine Total Fuel used
=((ETF4*256*256*256)+(ETF3*256*256)+(ETF2*256)+ETF1)*0.5

Fuel Level (FL) , 0 to 100 %, 0.4 %/bit

#09

Fuel Level=FL*0.4

#10 RPM Low byte, RL

RPM High byte, RH

#11

RPM= (RH*256+ RL)* 0.125

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

75

NViS2310 User Manual

Appendix F: OBDII Module Setup and Command

B7 B6 B5 B4 B3 B2 B1 B0

NOT USED Engine Starter Mode

B7: 1, Total Vehicle Distance is provided by vehicle ECU
0, Total Vehicle Distance is calculation value
B3~B0:
0000 start not requested
0001 starter active, gear not engaged
0010 starter active, gear engaged
0011 start finished; starter not active after having been actively
engaged ?

#12

(after 50ms mode goes to 0000)?
0100 starter inhibited due to engine already running
0101 starter inhibited due to engine not ready for start (preheating)
0110 starter inhibited due to driveline engaged
0111 starter inhibited due to active immobilizer
1000 starter inhibited due to starter over-temp
1001-1011 Reserved
1100 starter inhibited - reason unknown
1101 error
1111 not available

Axle location The value 0xFF indicates not available.

B7 B6 B5 B4 B3 B2 B1 B0

Axle location Bit-mapped position
number counting front to back facing
forward

#13

F = not available
position number, counting front to
back on the vehicle. B7,B6,B5,B4
Axle location Bit-mapped position
number counting front to back facing
forward.

Tire location Bit-mapped counting left
to right facing forward
F = not available
The low order 4 bits represent a
position number, counting left to right
when facing in the direction of normal
vehicle travel

#14 Axle weight 0.5 kg / Bit gain (Low Byte),AWL

Axle weight 0.5 kg / Bit gain (High Byte), AWH

#15

Weight=(AWH*256+AWL)*0.5
#16 Engine total hours of Operation, EH1
#17 Engine total hours of Operation, EH2
#18 Engine total hours of Operation, EH3

Engine total hours of Operation, EH4
#19

Accumulated

time=((EH4*256*256*256)+(EH3*256*256)+(EH2*256)+EH1)*0.05
#20

Vehicle identification number, aabbccddeeffgghh (If the Vehicle ID

|

contains more than 8 Bytes then #20~#27 are “00”, please use ATI
#27

command to request.
#20 aa
#21 bb
#22 cc
#23 dd
#24 ee
#25 ff
#26 gg
#27 hh
#28 Engine Percent Load At Current Speed ( 0~125 %)
#29

SW-version supported for trucks, Version number in the format

|

ab.cd where this byte represents ASCII code #29 : “a” , #30: ‘b’,
#32

#31:’c’ , #32:’d’
#33

High Resolution Total Vehicle Distance, 5 m/bit, 0 to 21,055,406 km

|

=((D4*256*256*256)+(D3*256*256)+(D2*256)+D1)*0.005 (KM)
#36

#33 D1
#34 D2
#35 D3

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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Appendix F: OBDII Module Setup and Command

#36 D4
#37

The distance which can be traveled by the vehicle before the next

|

service inspection is required

#38

SERV=(V2*256+V1)*5-160635 (KM)
#37 V1
#38 V2

B7 B6 B5 B4 B3 B2 B1 B0

Vehicle
motion(B7,B6):
00 = Vehicle

#39

motion not
detected
01 = vehicle
motion detected

B7 B6 B5 B4 B3 B2 B1 B0

Vehicle Overspeed Driver 1 card Driver 1 time related state

Driv. 2 working stat
state (B5,B4,B3)
000 = Rest
001 = Driver available
010 = Work
011 = Drive
110 = Error
111 = not available

G

°

Driv. 1 working state
(B2,B1,B0):
000 = Rest
001 = Driver available
010 = Work
011 = Drive
110 = Error
111 = not avaiable

Vehicle Over speed (B7,B6)°GIndicates whether the vehicle is

exceeding the legal speed limit set in the tachograph.

00 = No over speed

01 = Over speed Driver 1 card (B5,B4)

00 = Card not present

01 = Card present

Driver 1 time related state (B3,B2,B1,B0)

#40

approaches or exceeds working time limits (or other limits).

GIndicates if the driver

°

0000 = normal

0001 = 15 min bef. 4.5 h

0010 = 4.5 h reached

0011 = 15 min bef. 9 h

0100 = 9 h reached

0101 = 15 min bef. 16 h

0110 = 16h reached

1110 = Error

1111 = not available

B7 B6 B5 B4 B3 B2 B1 B0

Driver 2 time related state (B3,B2,B1,B0)
GIndicates if the driver approaches or
exceeds working time limits (or other limits).
0000 = normal
0001 = 15 min bef. 4.5 h
0010 = 4.5 h reached
0011 = 15 min bef. 9 h
0100 = 9 h reached
0101 = 15 min bef. 16 h
0110 = 16h reached
1110 = Error
1111 = not available

Handling
information

#41

NOT USED

Direction indicator

Driver 2 card (B5,B4)
00 = Card not
present
01= Card present

B7 B6 B5 B4 B3 B2 B1 B0

Tachgraph
performance

Direction indicator (B7,B6)°G
00 = Forward
01 = Reverse Tachgraph performance (B5,B4)

#42

00 = Normal performance
01 = Performance analysis Handling information (B3,B2)
00 = no handling information
01 = handling information System event (B1,B0)
00 = no tachogr. Event
01 = tachogr. Event

#43

Tachogr. vehicle speed 1/256 km/h Bit gain

|

Speed= ((VS2*256)+VS1)/256

#44
#43 VS1
#44 VS2

Engine Coolant Temperature(ECT) , -40 to 210 deg C

#45

ECT=data-40°C

°

System event

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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Appendix F: OBDII Module Setup and Command

Engine Turbocharger Boost Pressure(ETBP), 2 kPa/bit , 0~500 KPA
#46

ETPB=data *2 (KPA)

Engine Intake Manifold 1 Temperature(EIMT) , -40 to 210 deg C
#47

EIMT=data-40°C

Bit7,6 Anti-Lock Braking (ABS) Active

00 - ABS passive but installed

01 - ABS active
#48

10 – Reserved

G

°

11 - Not available

Bit5~Bit0: Resvered.

Brake Pedal Position (BPP), 0.4 %/bit, 0~100%
#49

BPP=data*0.4 (%)

Parking and/or Trailer Air Pressure(PTAP), 8 kPa/bit
#50

PTAP=data *8 (KPA)

Service Brake Air Pressure Circuit #1 (SBAPC1), 8 kPa/bit
#51

SBAPC1=data*8 (KPA)

Service Brake Air Pressure Circuit #2 (SBAPC2), 8 kPa/bit
#52

SBAPC2=data*8 (KPA)

Parking Brake Switch
#53

00 = Parking brake not set

01 = Parking brake set

Bit 1 ,Bit 0: Diagnostics supported

00 = diagnostics is not supported

01 = diagnostics is supported

10 = reserved

11 = don´t care

Bit 3 ,Bit 2: Requests supported

#54

00 = request is not supported

01= request is supported

10 = reserved

11 = don´t care

Bit4~Bit7:Resvered

Ambient Air Temperature: Temperature of air surrounding vehicle.

#55

AAT=(AATH* 256+AATL)*0.03125 -273 deg C

|

#55: AATL

#56

#56: AATH
Door Control 1:

Bit 7,Bit6: Status 2 of doors
00 = all bus doors disabled
01 = at least 1 bus door enabled
10 = error
11 = not available
Bit 5, Bit4: Ramp/Wheel chairlift
00 = inside bus

#57

01 = outside bus
10 = Error
11 = not available
Bit 3,2,1,0 : Position of doors
0000 = at least 1 door is open
0001 = closing last door
0010 = all doors closed
1110 = Error
1111 = not available

Door Control 2, #58~#65
Lock Status:
locked→doors cannot be operated by the driver or a passenger
unlocked→door may be operated by the driver or a passenger

#58

Open Status:

|

closed→door is completely closed

#56

open→door is not completely closed
Enable Status:
disabled→door cannot be opened by a passenger
enabled→door can be opened by a passenger

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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Appendix F: OBDII Module Setup and Command

Bit 7, Bit 6: Lock
Status Door 2

#58

00 = Unlocked
01 = Locked
10 = Error
11 = Not available

Bit 7, Bit 6: Open
Status Door 3

#59

00 = Closed
01 = Open
10 = Error
11 = Not available

Bit 7, Bit 6: Enable
Status Door 4

#60

00 = Disabled
01 = Enabled
10 = Error
11 = Not available

Bit 7, Bit 6: Lock
Status Door 6

#61

00 = Unlocked
01 = Locked
10 = Error
11 = Not available

Bit 7, Bit 6: Open
Status Door 7

#62

00 = Closed
01 = Open
10 = Error
11 = Not available

B7 B6 B5 B4 B3 B2 B1 B0

Bit 5,Bit 4: Enable
Status Door 1
00 = Disabled
01 = Enabled
10 = Error
11 = Not available

B7 B6 B5 B4 B3 B2 B1 B0

Bit 5, Bit 4: Lock
Status Door 3
00 = Unlocked
01 = Locked
10 = Error
11 = Not available

B7 B6 B5 B4 B3 B2 B1 B0

Bit 5, Bit 4: Open
Status Door 4
00 = Closed
01 = Open
10 = Error
11 = Not available

B7 B6 B5 B4 B3 B2 B1 B0

Bit 5, Bit 4: Enable
Status Door 5
00 = Disabled
01 = Enabled
10 = Error
11 = Not available

B7 B6 B5 B4 B3 B2 B1 B0

Bit 5, Bit 4: Lock
Status Door 7
00 = Unlocked
01 = Locked
10 = Error
11 = Not available

Bit 3,Bit 2: Open
Status Door 1
00 = Closed
01 = Open
10 = Error
11 = Not available

Bit 3, Bit 2: Enable
Status Door 2
00 = Disabled
01 = Enabled
10 = Error
11 = Not available

Bit 3, Bit 2: Lock
Status Door 4
00 = Unlocked
01 = Locked
10 = Error
11 = Not available

Bit 3, Bit 2: Open
Status Door 5
00 = Closed
01 = Open
10 = Error
11 = Not available

Bit 3, Bit 2: Enable
Status Door 6
00 = Disabled
01 = Enabled
10 = Error
11 = Not available

Bit 1,Bit 0: Lock
Status Door 1
00 = Unlocked
01 = Locked
10 = Error
11 = Not available

Bit 1, Bit 0: Open
Status Door 2
00 = Closed
01 = Open
10 = Error
11 = Not available

Bit 1, Bit 0: Enable
Status Door 3
00 = Disabled
01 = Enabled
10 = Error
11 = Not available

Bit 1, Bit 0: Lock
Status Door 5
00 = Unlocked
01 = Locked
10 = Error
11 = Not available

Bit1, Bit 0: Open
Status Door 6
00 = Closed
01 = Open
10 = Error
11 = Not available

B7 B6 B5 B4 B3 B2 B1 B0

Bit 7, Bit 6: Enable
Status Door 8

#63

00 = Disabled
01 = Enabled
10 = Error
11 = Not available

Bit 7, Bit 6: Lock
Status Door 10

#64

00 = Unlocked
01 = Locked
10 = Error
11 = Not available

Bit 3, Bit 2: Enable
Status Door 10

#65

00 = Disabled
01 = Enabled
10 = Error
11 = Not available

B7 B6 B5 B4 B3 B2 B1 B0

B7 B6 B5 B4 B3 B2 B1 B0

Bit 5, Bit 4: Open
Status Door 8
00 = Closed
01 = Open
10 = Error
11 = Not available

Bit 5, Bit 4: Enable
Status Door 9
00 = Disabled
01 = Enabled
10 = Error
11 = Not available

Bit1, Bit 0: Open
Status Door 10
00 = Closed
01 = Open
10 = Error
11 = Not available

Time / Date:
#66 : Second=data * 0.25

#66

#67 : Minutes=data

|

#68 : Hours=data
#69 : Month=data

#71

#70 : Day=data * 0.25
#71 : Year=data-1985 (1985 to 2235 years)

Alternator Status

B7 B6 B5 B4 B3 B2 B1 B0

Bit 7, Bit6:
Alternator Status 4

#72

00 = not charging
01 = charging
10 = error
11 = not available

Bit 5, Bit4:
Alternator Status 3
00 = not charging
01 = charging
10 = error
11 = not available

Bit 3, Bit 2: Lock
Status Door 8
00 = Unlocked
01 = Locked
10 = Error
11 = Not available

Bit 3, Bit 2: Open
Status Door 9
00 = Closed
01 = Open
10 = Error
11 = Not available

Bit 3, Bit 2:
Alternator Status 2
00 = not charging
01 = charging
10 = error
11 = not available

Bit1, Bit 0: Enable
Status Door 7
00 = Disabled
01 = Enabled
10 = Error
11 = Not available

Bit1, Bit 0: Lock
Status Door 9
00 = Unlocked
01 = Locked
10 = Error
11 = Not available

Bit 1, Bit 0:
Alternator Status 1
00 = not charging
01 = charging
10 = error
11 = not available

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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Appendix F: OBDII Module Setup and Command

Selected Gear = data -125negative gear are reverse gears
#73

00000000 = neutral

11111011 = park

Current Gear=data-125

negative gear are reverse gears
#74

00000000 = neutral

11111011 = park

Bellow Pressure Front Axle Left
#75

Information of the pressure of the air suspension bellow at the left

|

side of the front axle
#76

Pressure= ((BPFAL2*256)+BPFAL1)* 0.1 ,KPA
#75 BPFAL1
#76 BPFAL2

Bellow Pressure Front Axle Right
#77

Information of the pressure of the air suspension bellow at the left

|

side of the front axle
#78

Pressure= ((BPFAR2*256)+BPFAR1)* 0.1 ,KPA
#77 BPFAR1
#78 BPFAR2

Bellow Pressure Rear Axle Left
#79

Information of the pressure of the air suspension bellow at the left

|

side of the front axle
#80

Pressure= ((BPRAL2*256)+BPRAL1)* 0.1 ,KPA
#79 BPRAL1
#80 BPFAR2

Bellow Pressure Rear Axle Right
#81

Information of the pressure of the air suspension bellow at the left

|

side of the
#82

front axle

Pressure= ((BPRAR2*256)+BPRAR1)* 0.1 ,KPA

#81 BPRAL1
#82 BPFAR2

Driver’s Identification (Driver 1 & Driver 2 identification)

#83

#90

#91

#92

#83 #84 #85 #86 #87 #88 #89 #90

|

The driver ID is only available if a digital tachograph is present
Engine Fuel Rate (EFR). Amount of fuel consumed by engine per

liter of hour.

|

EFR=(EFR2*256+EFR1)* 0.05 , L/h

Data Range: 0 to 3,212.75 L/h
#91 EFR1
#92 EFR2

Engine Instantaneous Fuel Economy(EIFE). Current fuel economy at
#93

current vehicle velocity.

|

EIFE=(EIFE2*256+EIFE1) / 512 , km/L
#94

Data Range: 0 to 125.5 km/L

FMS Tell Tale Status

#95

#

#95 #96 #97 #98 #99 #100 #101 #102

|

The Tell Tale Status information is derived from information

102

displayed to the

driver’s dashboard.

Bit 3,2,1,0: Telltale Block ID

Bit 7,6,5,4: Telltale Status 1

1000 = off

1001 = Cond. Red
#95

1010 = Cond. Yellow

1011 = Cond. Info

1100–1110 = Reserved

1111 = not available

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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Appendix F: OBDII Module Setup and Command

Bit 3,2,1,0: Telltale Status 2
1000 = off
1001 = Cond. Red
1010 = Cond. Yellow
1011 = Cond. Info
1100–1110 = Reserved
1111 = not available

#96

Bit 7,6,5,4: Telltale Status 3
1000 = off
1001 = Cond. Red
1010 = Cond. Yellow
1011 = Cond. Info
1100–1110 = Reserved
1111 = not available

Bit 3,2,1,0: Telltale Status 4
1000 = off
1001 = Cond. Red
1010 = Cond. Yellow
1011 = Cond. Info
1100–1110 = Reserved
1111 = not available

#97

Bit 7,6,5,4: Telltale Status 5
1000 = off
1001 = Cond. Red
1010 = Cond. Yellow
1011 = Cond. Info
1100–1110 = Reserved
1111 = not available

Bit 3,2,1,0: Telltale Status 6

1000 = off

1001 = Cond. Red

1010 = Cond. Yellow

1011 = Cond. Info

1100–1110 = Reserved

1111 = not available
#98

Bit 7,6,5,4: Telltale Status 7

1000 = off

1001 = Cond. Red

1010 = Cond. Yellow

1011 = Cond. Info

1100–1110 = Reserved

1111 = not available

Bit 3,2,1,0: Telltale Status 8

1000 = off

1001 = Cond. Red

1010 = Cond. Yellow

1011 = Cond. Info

1100–1110 = Reserved

1111 = not available
#99

Bit 7,6,5,4: Telltale Status 9

1000 = off

1001 = Cond. Red

1010 = Cond. Yellow

1011 = Cond. Info

1100–1110 = Reserved

1111 = not available

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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Appendix F: OBDII Module Setup and Command

Bit 3,2,1,0: Telltale Status 10
1000 = off
1001 = Cond. Red
1010 = Cond. Yellow
1011 = Cond. Info
1100–1110 = Reserved
1111 = not available

#

100

Bit 7,6,5,4: Telltale Status 11
1000 = off
1001 = Cond. Red
1010 = Cond. Yellow
1011 = Cond. Info
1100–1110 = Reserved
1111 = not available

Bit 3,2,1,0: Telltale Status 12
1000 = off
1001 = Cond. Red
1010 = Cond. Yellow
1011 = Cond. Info
1100–1110 = Reserved
1111 = not available

#

101

Bit 7,6,5,4: Telltale Status 13
1000 = off
1001 = Cond. Red
1010 = Cond. Yellow
1011 = Cond. Info
1100–1110 = Reserved
1111 = not available

Bit 3,2,1,0: Telltale Status 14

1000 = off

1001 = Cond. Red

1010 = Cond. Yellow

1011 = Cond. Info

1100–1110 = Reserved

1111 = not available
#

102

Bit 7,6,5,4: Telltale Status 15

1000 = off

1001 = Cond. Red

1010 = Cond. Yellow

1011 = Cond. Info

1100–1110 = Reserved

1111 = not available

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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Appendix F: OBDII Module Setup and Command

J1708 Packaged Messages Protocol

Once AT1708 SLEEP, it can wake it up.
Start to send data by 3 packing, response HEX CODE

Packing 1:
Byte 0: “ @” , 0x40;
Byte 1: 4
Byte 2: #00
Byte 3: #01
Byte 4: #02
Byte 5: #03
Byte 6: #04
Byte 7: #05
Byte 8: #06
Byte 9: #07

S

Byte 10: #08
Byte 11: #09
Byte 12: #10
Byte 13: #11
Byte 14: #12
Byte 15: #13
Byte 16: #14
Byte 17: #15
Byte 18: #16
Byte 19: #17
Byte 20: Check sum
= Byte2 + ..+Byte 19
Byte 21: 0X0D
Byte 22: 0X0A

Packing 2:
Byte 0: “ @” , 0x40;
Byte 1: 5
Byte 2: #18
Byte 3: #19
Byte 4: #20
Byte 5: #21
Byte 6: #22
Byte 7: #23
Byte 8: #24
Byte 9: #25
Byte 10: #26
Byte 11: #27
Byte 12: #28
Byte 13: #29
Byte 14: #30
Byte 15: #31
Byte 16: #32
Byte 17: #33
Byte 18: #34
Byte 19: #35
Byte 20: Check sum
= Byte2 + ..+Byte 19
Byte 21: 0X0D
Byte 22: 0X0A

Packing 3:
Byte 0: “ @” , 0x40;
Byte 1: 6
Byte 2: #36
Byte 3: #37
Byte 4: #38
Byte 5: #39
Byte 6: #40
Byte 7: #41
Byte 8: #42
Byte 9: #43
Byte 10: #44
Byte 11: #45
Byte 12: #46
Byte 13: #47
Byte 14: #48
Byte 15: #49
Byte 16: #50
Byte 17: #51
Byte 18: #52
Byte 19: #53
Byte 20:Check sum
= Byte2 + ..+Byte 19
Byte 21: 0X0D
Byte 22: 0X0A

Packing 4 & 5 will display only there is trouble code occurrence.

Packing 4:
Byte 0: “ @”
Byte 1: 7
Byte 2:a
Byte 3:b
Byte 4:c
Byte 5:a
Byte 6:b
Byte 7:c
Byte 8:a
Byte 9:b
Byte 10:c
Byte 11:a
Byte 12:b
Byte 13:c
Byte 14:a
Byte 15:b
Byte 16:c
Byte 17: Check sum
= Byte2 + ..+Byte 21
Byte 18: 0X0D
Byte 19: 0X0A

Packing 5:
Byte 0: “ @”
Byte 1: 8
Byte 2:a
Byte 3:b
Byte 4:c
Byte 5:a
Byte 6:b
Byte 7:c
Byte 8:a
Byte 9:b
Byte 10:c
Byte 11:a
Byte 12:b
Byte 13:c
Byte 14:a
Byte 15:b
Byte 16:c
Byte 17: Check sum
= Byte2 + ..+Byte 21
Byte 18: 0X0D
Byte 19: 0X0A

a — MID

b — SID or PID of a standard diagnostic code.

C — Diagnostic code character.

Bits 4-1: Failure mode identifier (FMI)

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

83

NOTE : The #00~#52 command respond that data are ASCII code.

NViS2310 User Manual

Appendix F: OBDII Module Setup and Command

#00

Road Speed—Indicated vehicle velocity

|

Maximum Range: 0.0 to 205.2 km/h (0.0 to 127.5 mph)

#01

speed=(SHB*256+SLB)/256
#00 Speed Low Byte (SLB)
#01 Speed High Byte (SHB)

Cruise Control Status—State of the vehicle velocity control system

(active, not active), and system switch (on, off), for various system

operating modes.

Bit 8: cruise mode 1=active/0=not active

Bit 7: clutch switch 1=on/0=off

Bit 6: brake switch 1=on/0=off

#02

Bit 5: accel switch 1=on/0=off

Bit 4: resume switch 1=on/0=off

Bit 3: coast switch 1=on/0=off

Bit 2: set switch 1=on/0=off

Bit 1: cruise control switch 1=on/0=off

Brake Stroke Status—Identifies the current state of the vehicle

foundation brakes.

Bit 8-5: Axle number 1 to 16 (represented as 0 to 15)

Bit 4-2: Brake status/Stroke adjustment

000 = OK

001 = Out of adjustment

010 = Delay brake return

#03

011 = Brake pads worn

100 = Delayed brake application

101 = Reserved

110 = Error

111 = Not available

Bit 1: 1 = Left wheel, 0 = Right wheel

Percent Accelerator Pedal Position(PAPP)—Ratio of actual
accelerator pedal position to maximum pedal position.

#04

Maximum Range: 0.0 to 102.0%
PAPP= Data* 0.4

Total Fuel Used (Natural Gas)—Accumulated amount of fuel used

#05

during vehicle operation.

|

Maximum Range: 0.0 to 2 147 483 648 kg (0.0 to 4 724 464 025 lb)

#08

TFU=((ETF4*256*256*256)+(ETF3*256*256)+(ETF2*256)+ETF1)*0.473
#05 Engine Total Fuel used 0473 L / Bit gain , ETF1
#06 Engine Total Fuel used 0,473 L / Bit gain , ETF2
#07 Engine Total Fuel used 0,473 L / Bit gain , ETF3
#08 Engine Total Fuel used 0,473 L / Bit gain , ETF4

Fuel Level—Ratio of volume of fuel to the total volume of the

primary fuel storage container.
#09

Maximum Range: 0.0 to 127.5%

Fuel Level=FL * 0.5 %
#10

Engine Speed (RPM)—Rotational velocity of crankshaft.

|

Maximum Range: 0.0 to 16383.75 rpm
#11

RPM= (RH*256+ RL)* 0.25
#10 RPM Low byte, RL
#11 RPM High byte, RH

Engine Oil Pressure(EOP)—Gage pressure of oil in engine

lubrication system as provided by oil pump.
#12

Maximum Range: 0.0 to 879.0 kPa (0.0 to 127.5 lbf/in2)

EOP=data * 3.45 KPA

Throttle Position(TP)—The position of the valve used to regulate the

supply of a fluid, usually air or fuel/air mixture, to an engine. 0%
#13

represents no supply and 100% is full supply.

Maximum Range: 0.0 to 102.0%

TP= data * 0.4%

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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Appendix F: OBDII Module Setup and Command

Cargo Weight—The force of gravity of freight carried.

#14

Maximum Range: 0.0 to 1 166 056.9 N (0.0 to 262 140.0 lbf)
(Low Byte),AWL

(High Byte), AWH

#15

Weight=(AWH*256+AWL)* 17.792 N
Total Engine Hours(TEH)—Accumulated time of operation of

engine.

#16

Maximum Range: 0.0 to 214 748 364.8 h

TEH=((EH4*256*256*256)+(EH3*256*256)+(EH2*256)+EH1)*0.05
#16 Engine total hours of Operation, EH1
#17 Engine total hours of Operation, EH2
#18 Engine total hours of Operation, EH3
#19 Engine total hours of Operation, EH4
#20

Vehicle Identification Number—Vehicle Identification Number (VIN)

|

as assigned by the vehicle manufacturer.

#27

Vehicle identification number, aabbccddeeffgghh

#85

“ATI” command can show max 20 character VIN

|

#96
#20 aa
#21 bb
#22 cc
#23 dd
#24 ee
#25 ff
#26 gg
#27 hh

PTO Engagement Control Status
PTO output status:
Bits 8-5: Reserved—all bits set to 1
Bits 4-3: PTO #2 engagement actuator status
Bits 2-1: PTO #1 engagement actuator status
NOTE—Each status will be described using the following

#28

nomenclature:
00 Off/Not active
01 On/Active
10 Error condition
11 Not available

#29

Average Fuel Economy

|

AFE=((AFE2*256)+AFE1) *1.660 72 x 10-3 km/L

#30
#29 AFE1
#30 AFE2
#31

Mass Air Flow—Mass air flow measured at the fresh air intake

|

MAF=((MAF2*256)+MF1)* 0.125 kg/min

#32
#31 MAF1
#32 MAF2

Total Vehicle Distance(TVD)—Accumulated distance travelled by
vehicle during its operation.
Maximum Range: 0.0 to 691489743 km (0.0 to 429 496 729.5 mi)

#33

Bit Resolution: 0.161 km (0.1 mi)

|

TVD=((D4*256*256*256)+(D3*256*256)+(D2*256)+D1)*0.161 (KM)

#36

If vehicle dose not provide TVD, AT1708 replace the information
with the calculated distance, deviation is 0.5%, The first time
connection AT1708 please command ATR to clear distance memory.

Copyright © 2013 NEXCOM International Co., Ltd. All Rights Reserved.

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NViS2310 User Manual

Appendix F: OBDII Module Setup and Command

#33 D1
#34 D2
#35 D3
#36 D4

Fuel Rate (Instantaneous)—Amount of fuel consumed by engine per
#37

unit of time.

|

Maximum Range: 0.0 to 1.076 65 L/s
#38

FR=(V2*256+V1) * 16.428 x 106 L/s
#37 V1
#38 V2

Total Vehicle Hours(TVH)—Accumulated time of operation of
#39

vehicle.

|

Maximum Range: 0.0 to 214 748 364.8 h
#40

TVH=((H4*256*256*256)+(H3*256*256)+(H2*256)+H1)*0.05 (H)
#39 H1
#40 H2
#41 H3
#42 H4
#43 Reserved

Percent Engine Load(PEL)—Ratio of current output torque to

maximum torque available at the current engine speed.
#44

Maximum Range: 0.0 to 127.5%

PEL=data * 0.5%

Engine Coolant Temperature(ECT) ,
#45

Maximum Range: 0.0 to 255.0 °F

ECT= data °F

Boost Pressure (BP)—Gage pressure of air measured downstream

on the compressor discharge side of the turbocharger.
#46

Maximum Range: 0.0 to 219.8 kPa (0.0 to 31.875 lbf/in2)

PB=data * 0.862 (KPA)

Intake Manifold Temperature (IMT)—Temperature of precombustion
air found in intake manifold of engine air supply system.

#47

Maximum Range: 0.0 to 255.0 °F
IMT=data °F

ABS Control Status
Bits 8-7: ABS off-road function switch
Bits 6-5: ABS retarder control
Bits 4-3: ABS brake control
Bits 2-1: ABS warning lamp

#48

00 Off/Not active
01 On/Active
10 Error condition
11 Not available

Parking Brake Switch Status—Identifies the state (active/inactive) of
the parking brake switch.

#49

Bit 8: 1=active/0=inactive
Bits 7-1: Undefined

Brake Application Pressure (BAP)

#50

Maximum Range: 0.0 to 1055 kPa (0.0 to 153.0 lbf/in2)
BAP=data *4.14 kPa

Brake Primary Pressure (BPP)—Gage pressure of air in the primary,
or supply side, of the air brake system.

#51

Maximum Range: 0.0 to 1055 kPa (0.0 to 153.0 lbf/in2)
BPP=data* 4.14 (KPA)

Brake Secondary Pressure—Gage pressure of air in the secondary,
or service side, of the air brake system.

#52

Maximum Range: 0.0 to 1055 kPa (0.0 to 153.0 lbf/in2)
BPP=data* 4.14 (KPA)

Road Speed Limit Status :State (active or not active) of the system
used to limit maximum vehicle velocity.

#53

Bit 8: 1=active/0=not active
Bits 7-1: Undefined

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NViS2310 User Manual