Doosan LIN-Q DTM-01 User manual

DTM-01
USER’S GUIDE
©All Rights Reserved

DTM-01 User’s Guide
Rev.: 1.0
+Update: 26/11/18
Rev. 1.0
Page 2 of 29
This page contains confidential information, which is protected by copyright and is proprietary to DIV
No part of this document may be used, copied, disclosed or conveyed to another party without prior written consent of DIV
Revision History
Revision
Issue Date
Author
Scope
1.0
2018/11/16
Ahn.H.W
Initial Release

DTM-01 User’s Guide
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+Update: 26/11/18
Rev. 1.0
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Contents
1WARNINGS FOR SAFETY OPERATION ................................................................5
2INTRODUCTION ......................................................................................................6
3OVERVIEW ..............................................................................................................7
3.1 Components ...................................................................................................................................................7
3.2 Connection Diagram......................................................................................................................................8
3.3 Features ..........................................................................................................................................................9
4HARDWARE DESCRIPTIONS...............................................................................10
4.1 DTM-01..........................................................................................................................................................10
4.1.1 Status LED ..........................................................................................................................................12
4.1.2 DIP Switch ...........................................................................................................................................13
4.1.3 SIM Socket ..........................................................................................................................................13
4.1.4 WIFI Registration Button ...................................................................................................................14
4.1.5 Reset Button........................................................................................................................................14
4.2 WIFI Antenna................................................................................................................................................14
4.3 3G Antenna...................................................................................................................................................15
4.4 GPS Antenna................................................................................................................................................17
4.5 Shock Sensor Module .................................................................................................................................18
4.6 Internal Battery.............................................................................................................................................19
5HOW TO USE.........................................................................................................20
5.1 User Registration .........................................................................................................................................20
5.2 3G Mode Operation.....................................................................................................................................20
5.3 WIFI Mode Operation..................................................................................................................................20
5.3.1 How to connect .....................................................................................................................................21
5.3.2 WIFI Manual Registration ....................................................................................................................26
6LIMITED WARRANTY ............................................................................................29

DTM-01 User’s Guide
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Figure
FIGURE １LIN-Q SYSTEM ..................................................................................................................................6
FIGURE ２PACKAGE COMPONENT .................................................................................................................7
FIGURE ３CONNECTION DIAGRAM................................................................................................................8
FIGURE ４DTM-01 TERMINAL........................................................................................................................10
FIGURE ５STATUS LED...................................................................................................................................12
FIGURE ６DIP SWITCH.....................................................................................................................................13
FIGURE ７SIM CARD SOCKET........................................................................................................................13
FIGURE ８WIFI EXTERNAL ANTENNA.........................................................................................................14
FIGURE ９CONNECTING WIFI EXTERNAL ANTENNA..............................................................................14
FIGURE １０ 3G EXTERNAL ANTENNA.........................................................................................................15
FIGURE １１ CONNECTING 3G EXTERNAL ANTENNA..............................................................................16
FIGURE １２ GPS ANTENNA ............................................................................................................................17
FIGURE １３ CONNECTING GPS ANTENNA .................................................................................................17
FIGURE １４SHOCK SENSOR MODULE.........................................................................................................18
FIGURE １５ BATTERY CONNECTING...........................................................................................................19
FIGURE １６ WIFI REGISTRATION 1 ..............................................................................................................21
FIGURE １７ WIFI REGISTRATION 2 ..............................................................................................................21
FIGURE １８ WIFI SEARCHING .......................................................................................................................22
FIGURE １９INSERT WIFI PASSWORD...........................................................................................................23
FIGURE ２０ WIFI ACTIVATION......................................................................................................................24
FIGURE ２１ WIFI SET UP.................................................................................................................................24
FIGURE ２２ CONNECTING ACCESS POINT .................................................................................................25
FIGURE ２４ WIFI SET UP COMPLETE BUTTON..........................................................................................26
FIGURE ２３ WIFI SET UP COMPLETE...........................................................................................................25
FIGURE ２５ MANUAL REGISTRATION 1 .....................................................................................................26
FIGURE ２６ MANUAL REGISTRATION 2 .....................................................................................................27
FIGURE ２７ MANURAL REGISTRATION COMPLETE................................................................................27
Table
TABLE 1 DESCRIPTIONS FOR EACH PARTS OF DTM-01............................................................................11
TABLE 2 STATUS LED.......................................................................................................................................12
TABLE 3 WIFI EXTERNAL ANTENNA SPECIFICATIONS............................................................................15
TABLE 4 3G EXTERNAL ANTENNA SPECIFICATION..................................................................................16

DTM-01 User’s Guide
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Rev. 1.0
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1Warnings for safety operation
This is to protect your safety and property. Please read this manual carefully before using.
Operational Environment
- The operating voltage of this products is between 9Vdc and 34Vdc. Please use
the specified operating volgage.
- Use within the specified temperature range.
- This product is specialized for industrial vehicles.
Insallation Precaustions
- Insallation and wiring require professional skills. Be sure to install it with the help
of a propessional. Incorrect insallation and wiring can cuase the fire or
malfuncation.
- When installing the product, install it so that it does not inferfere with the operation
of safety devices such as airbags and brake levers…etc.
- Insall in a location free from moisture. It may cuase damage or accidents if it is
installed in places where water or rain is splashed or dusty.
- When wiring, be sure to check the position of pipes, tanks, electric wiring, etc.,
and pay special attention to avoid interference or contact.
- Use specified cables and components.
- Be careful not to fall down when installing in a place where the ceiling and
vibration of the vehicle are severe.
- Do not block the vent or heat sink. It may cause the fire.
- Protect the wire tube by winding the insulation tape around the area where the
wire is in contact with the metal part. It can cause the fire or electric shock.
Important Safety Precautions
- Do not operate the device by manually during the vehicle operation. It can cuase
the accidents.
- Any modification of this product is prohibited and will void your warranty. Any use
of the product or its components for purposes not expressly authorized by this
document is prohibited and will void your warranty.
- Allow only authorized personnel to service the unit. Unauthorized service can
invalidate the warranty.

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2Introduction
The DTM-01 is a product to the Doosan Lin-Q system. This product is an IoT(Internet of
Things) terminal that can be used anywhere in the world by using 3G communication
networks or WIFI communication networks.
User can access the Lin-Q system and this product after registrationin on the Lin-Q
homepage or by contacting the administrator.
Below is the Lin-Q system diagram.
Figure １Lin-Q System

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3Overview
3.1 Components
DTM-01 is composed of the following components. It is required that separate harness cable
assembly for the connection with the vehicle.
DTM-01
Shock Sensor Module
Internal Battery
GPS Antenna
WIFI Antenna
3G Antenna
Figure ２Package Component

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3.2 Connection Diagram
Below figure shows the terminal connection diagram.
①DTM-01
②WIFI antenna
③3G antenna
④GPS antenna
⑤Shock sensor module
Figure ３Connection Diagram

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Rev. 1.0
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3.3 Features
Dual communication mode
WIFI mode
3G mode
Optimized functions for industrial vehicles
CAN data collection function
Vairous sensor data collection function of vehicle
Periodic transmission function for collected data
Non periodic event data transfer function
Driver limitation function using NFC
Shock detection function
Firmware over the air function.
Remote limitation fuction (will be updated)
Speed limitation / Driver limitation / Torque limitation / RPM limitation
Various I/O ports
4 Digital Input
5 Digital Output
8 Analog Input
CAN
2 UART

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4Hardware Descriptions
4.1 DTM-01
The name of each part of the terminal is as follows.
The following table shows the specifiations of each parts.
Parts
Functions
Description
I/O Connector
Connector that connect with vehicle
35 pins
WIFI Ext. Antenna
WIFI external antenna connection port
SMA-Female
3G Ext. Antenna
3G external antenna connection port
SMA-Female®
GPS Antenna
GPS antenna connection port
SMA-Female
Internal Battery
Internal Battery
Li-Ion, 3000 mAh
WIFI Registration Button
WIFI access point Registration button
SIM Socket
3G SIM card socket
Micro SIM
I/O Connector port
WIFI Ext. Antenna
GPS Antenna
Internal Battery
3G Ext. Antenna
Cover
SIM Socket
Reset Button
WIFI Registration
Button
Status LED
DIP Switch
Figure ４DTM-01 Terminal

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Status LED
Represent the terminal status
4 LEDs
Cover
Terminal upper cover
Reset Button
Terminal is re-bootting when the button is pressed
DIP Switch
It’s for developer. No allowded to general user.
Table 1 Descriptions for each parts of DTM-01
Detatiled descriptions for each parts are as follows.
Frequency Range 2412 MHz~2462 MHz WIFI
826.4 MHz ~ 846.6 MHz
1559 MHz ~1610 MHz
WCDMA B5
GPS L1

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4.1.1 Status LED
DTM-01 displays the status of the terminal with LED.
The LED is composed of four, and the status of the terminal according to the color is shown
in the following table.
Figure ５Status LED
No.
Item
Color
Status
Description
①
POWER
Red
Power status
Off
•Power Off
On
•Power On
②
3G
Green
3G
communication
status
Off
•Network is not connected
On
•Network is successfully connected
Blinking
•On transmitting the data
③
WIFI
Yellow
WIFI
Communication
Status
Off
•WiFi network is not connected
On
•WiFi network is successfully connected
Blinking
•On transmitting the data or setting
④
GPS
Red
GPS Status
Off
•GPS is not fixed
On
•GPS is 3D fix status
Table 2 Status LED

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4.1.2 DIP Switch
There are 6 DIP switches. All switches are in off state by default. This switch is for developer.
Figure ６DIP Switch
4.1.3 SIM Socket
The micro SIM is adopted. When inserting the SIM card, be careful the direction of the SIM
card.
Figure ７SIM Card Socket
SIM Card

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4.1.4 WIFI Registration Button
It is a button used for registering with a wireless access point (AP) when the terminal is used
in the WIFI mode.
For details on how to use it, refer to "WIFI Mode Operation" in the next chapter.
4.1.5 Reset Button
Terminal will be rebooted when this button is pressed.
4.2 WIFI Antenna
The terminal basically includes an internal antenna, but further provides an external antenna
for use in a region where the signal is weak.
Below is the shape of the WIFI external antenna
Figure ８WIFI External Antenna
Figure ９Connecting WIFI External Antenna

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Tighten the external antenna to the WIFI port of the terminal so that it does not come loose.
The specifications of the WIFI external antenna are as follows.
Item
Specification
Unit
Frequency
2400 ~ 2500
MHz
VSWR
< 2.0 : 1
Gain
2
dBi
Polarization
Vertical
Impedance
50
Ω
Size
12 x 100 x 6.5
mm
Table 3 WIFI External Antenna Specifications
4.3 3G Antenna
The terminal basically includes an internal antenna, but further provides an external antenna
for use in weak signal area.
Below is the shape of the 3G external antenna
Figure １０ 3G External Antenna

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Tighten the antenna to the 3G port of the terminal so that it does not come loose.
Figure １１ Connecting 3G External Antenna
The specifications are as follows.
Item
Specification
Unit
Frequency
824 ~ 960
1500 ~ 2170
2300 ~ 2700
MHz
VSWR
< 3.0 : 1
Gain
0.4dBi @ 824 ~ 960 MHz
1.9dBi @ 1500 ~ 2170 MHz
2.6dBi @ 2300 ~ 2700 MHz
dBi
Polarization
Vertical
Impedance
50
Ω
Size
150 x 10 x 12.2
mm
Table 4 3G External Antenna Specification

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4.4 GPS Antenna
It is an antenna for GPS signal reception. The GPS antenna should be installed in a clear
view of the sky.
Below is the shape of the GPS antenna.
Figure １２ GPS Antenna
Tighten the antenna to the GPS port of the terminal so that it does not come loose.
Figure １３ Connecting GPS Antenna

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4.5 Shock Sensor Module
The shock sensor module is installed on the vehicle via harness cable ass’y from the I/O port
of the DTM-01. The shock sensor module must be installed in accordance with the prescribed
regulations. Do not change the installation direction of the module arbitrary.
Below picture is the shape of the shock sensor module.
Figure １４Shock Sensor Module

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Plug the battery terminal
into the housing of DTM-
01
4.6 Internal Battery
The terminal has a built-in battery and the main specifications are as follows.
Li-Ion , 3000 mAh
18mm(D) x 65mm(L)
Discharging Temperature: -20℃ ~ +70℃
The below figure shows how to connect the battery terminals.
Battery may explode, please handle with care.
Do not short the battery terminals.
Do not put the battery in the fire. There are risk of explosion.
Risk of explosion if battery is replaced by an incorrect type.
Dispose of used batteries according to the instructions.
Figure １５ Battery Connecting

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5How To Use
Be sure to read the following instructions before using.
5.1 User Registration
User registration is required to use this product.
In order to registration, please contact to your sales office or visit the “https:// lin-q.doosan-
iv.com”.
For more detailed information, please reefer to the Lin-Q user’s guide.
5.2 3G Mode Operation
In order to operate the terminal in 3G mode, it must be subscribed to 3G communication
service and have a USIM card.
In general, The SIM card is preinstalled to the DTM-01 from the factory. To activate your SIM
card, please contact your dealer or customer service center.
5.3 WIFI Mode Operation
WIFI may not be able to transmit data in real time due to limit of communication distance.
Automatically transmit collected data when the vehicle is close to the WIFI communication
range.
To operate in WIFI mode, the WIFI access point must be installed and connect the terminal to
the WIFI access point in the following order.
The following items are required to connect a WIFI access point.
Things to prepare
①DTM-01 terminal
②Wireless WIFI access point
③Smart phone or PC