Yield Technology SuperGuard EZT-VT07B User manual

Yield Technology Co., Ltd.
No. 5-7 Shia Shin Nan, Chungli
Taoyuan, TAIWAN R.O.C.
TEL: [phone]
FAX: [phone]
E-MAIL: [email protected]
SuperGuard
GPS Vehicle Tracking System
---------- Operation Manual ----------
GPS/GPRS Vehicle Security System Model EZT-VT07B

Warranty
The Yield Technology Co., Ltd. (YTC) warrants to the purchaser that this product, under
normal use and conditions, will be free from defects in materials and workmanship for a
period of 12 months from the date of original purchase. If a product proves defective
during this warranty period, YTC, at its option, either will repair the defective product
without charge for parts and labor, or will provide an exchange for the defective product.
In order to obtain service under this warranty, the purchaser must notify YTC of the defect
before the expiration of the warranty period and make suitable arrangements for the
performance of service. The purchaser shall be responsible for appropriate packaging and
shipping with a carrier designated by YTC, with shipping charges paid by recipient (YTC).
This warranty shall not apply to any defect, failure or damage caused by improper use or
improper or inadequate maintenance and care, alterations, mishandling or accidents. YTC
shall not be obligated to furnish service under this warranty to costs incurred for
installation, to correction of antenna problems, removal or reinstallation or to damage to
video tapes, discs, speakers, accessories or vehicle electrical system.
The extend of YTC’s liability under this warranty is limited to the repair or replacement
provided above and, in no event, shall the company’s liability exceed the purchase price
paid for this product.
THIS WARRANTY IS GIVEN BY YTC IN LIEU OF ANY OTHER WARRANTIES,
EXPRESS OR IMPLIED. YTC AND ITS VENDORS DISCLAIM ANY IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE. YTC’S RESPONSIBILITY TO REPAIR OR REPLACE DEFECTIVE
PRODUCTS IS THE SOLE AND EXCLUSIVE REMEDY PROVIDED TO THE
PURCHASER FOR BREACH OF THIS WARRANTY. YTC AND ITS VENDORS
WILL NOT BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL OR
CONSEQUENTIAL DAMAGES IRRESPECTIVE OF WHETHER YTC OR THE
VENDOR HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.
Thank you for purchasing the
SuperGuard GPS/ GPRS Vehicle
Tracking and Monitoring device. Please
read all instructions carefully before
operation, to ensure your complete
understanding and to obtain the best
possible performance from the unit.
Table of Contents
1. Parts & Accessories page 4
2. SuperGuard Vehicle Unit - Features page 5
3. Preparations page 6
4. Installation page 7
5. Vehicle Unit – LED Indicators page 11
6. Getting Started page 12
7. Locating and Tracking page 13
8. Vehicle Monitoring and Controls page 14
9. Technical Specifications page 15

1. Parts & Accessories
On receipt of your SuperGuard system, please check that all contents
are complete and correct.
SuperGuard GPS/GPRS Main Unit
3.7V Rechargeable
Li-Ion Battery pack
Dual 4-Pin
Wiring Harness
2. SuperGuard Vehicle Unit – Features
The SuperGuard EZT is a GPS vehicle tracking device, ideal for fleet
management and commercial data centers.
Easy and quick to install, saving costly installation time and fees.
Data exchange between device and data center is maintained over GPRS
and Internet connection. All commands and configuration details can be
sent through GPRS or SMS.
Configure up to 5 authorized contact numbers to inquire vehicle location
through 2-RING phone call or SMS. You can also query device location,
travelled distance, trip distance and other status via Internet at all times.
Setup and configure monitoring activities and alerts.
Setup tracking schedules, live tracking and parameters including trip
information such as total travelled distance or trip distance in km can be
configured according to your needs.
Define and load up to 4 restricted areas (Geo-Fence areas) to the device
and setup maximum speed alert, idle time alert, power alerts a.o.
The engine immobilizer allows you to disable the vehicle ignition
according to specified trigger times through GPRS or SMS command.
You can configure and activate several power saving modes according to
ignition off time, no movement or no communication time.
The EZT comes with a GSM jammer alert that can be configured to
send alert SMS and disable engine.

3. Preparations
In order to install the SuperGuard Vehicle Unit properly, the
following preparations should be carried out:
Prepare one operational GSM SIM card. Make sure that the SIM card
can operate without PIN protection (ask the GSM
operator to do this). Ask the GSM operator for the
SMSC (SMS Service Center) and Data Call (if
applicable) numbers.
Empty the SMS storage of the SIM card using
operational GSM phone (please refer your GSM phone
manual to do this).
Unscrew and remove the bottom cover of your Vehicle Unit.
Slide the SIM card into the SIM card holder as seen in the
picture below.
To connect the battery, securely plug the battery connector in
the connector on the board. This will power on the device, and
the green GSM LED will start flashing.
Replace back cover and secure with the screws.
Insert the SIM card
Connect the battery
to the board
4. Installation
The Vehicle Unit will only operate on 12V~24V systems with negative
earth (Negative to body).
oBefore starting installation, disconnect the vehicle battery and
observe other manufacturers safety instructions regarding
alarm systems, airbags or anti theft radio coding.
oIf you want to install the Vehicle Unit in the passenger
compartment, make sure that cables and wiring are protected
from sharp edges and is routed in such a manner that it will not
be pinched.
oThe EZT device should be mounted horizontally, and at a place
where the top side has an unobstructed view of the sky. The
ideal location is on top or directly under the dashboard plastic,
and close to the windshield. The device will not work if it is
placed beneath metal or metallic glass coatings.
oComplete all electrical wiring and connections to the vehicle
before connecting the wire harnesses to the device.
7
NOTE: Please note that installation methods may
vary between vehicle models. For expert wiring
and connecting please contact a professional car
electronics workshop for installation support and
maintenance.

Connecting The Vehicle Unit:
Dual 4-PIN Cable Description/ Colors
PIN
PIN No.
Cable Description Color
1 Ground (GND) Black
2 SOS Button/ AD Input White
3 Internal relay – COM(max. 5A) Purple
4 Internal relay – NC (max. 5A) Blue
5 Internal relay – NO (max. 5A) Green
6 ACC Input (+12V) from ignition Yellow
7 Ground (GND) Black
8 +12V power/ car battery input (+) Red
8
NOTE: Finish all wiring and connections to the
correct vehicle outputs and inputs before you apply
the connectors to the Vehicle Unit !!!
8
7 2 1
Wiring Diagram
Connector View
9
+ –
12V Battery
SOS Input
A
C
C
GND
Relay dry contacts:
Purple (COM)
Blue (NC)
Green (NO)
------ Max. 5A -------
White GND
External
Relay
Yellow
Red Black
Black

VT-07 EZT Installation of External Relay for Immobilizer
function:
Vehicle Unit Connection: External Relay
PIN No. Cable Description Color
1 Ground (GND) Black
2 SOS input White
3 Connect to PIN6 Purple
4 External Relay, to relay power 85 (+) Blue
5 Do NOT connect Green
6 ACC Input (+12V) from ignition Yellow
7 Ground (GND) and connect to relay
(86)
Black
8 +12V power/ car battery input (+) Red
10
85
86
87 87a
30
Ignition
Starter
(Engine)
X
Cut "START"
wire at ignition
key switch
5. Vehicle Unit – LED Indicators
GPS LED (blue)
If LED flashes (once per second):
Device has GPS lock.
If LED stays off:
Device is scanning for GPS signal, no GPS fix.
If LED stays on continuously:
Device is transmitting GPRS data to server.
GSM LED (green)
If LED flashes once every 2 seconds (1/2s):
Device has registered successfully to GSM network.
If LED flashes once per second (1/1s):
Device is connected to GPRS network. Device is
online and able to receive commands over GPRS
and SMS and send data to server.
If LED stays on continuously:
Device Device is transmitting GPRS data to server
or is in a phone call.
If LED flashes rapidly (twice per second):
GSM error detected, such as SIM card not found or
communication command error.
11

6. Getting Started
After applying the wire harness to the Vehicle Unit, the device will
power up and automatically attempt to register to GSM network.
Provided that your vehicle and the device is positioned in a location
with clear un-obstructed view of the sky, the device will then start
scanning for GPS satellites to obtain its first GPS lock. This first fix
can take several minutes.
Before the device is able to operate properly, some mandatory setup
parameters need to be configured from the Control Base software or
Tracking Websites.
The following basic initializations, SIM card details and GPRS dial-up
information are required to be sent by SMS command in order to
establish communication with the server:
CCNO (included in SuperGuard Service): GSM number
assigned as Control Base number with full authorization
ID: Device ID (8 digits)
APN (Access Point Nodes) for GPRS dial-up
UserID and Password for GPRS dial-up (if required)
IP and Port of host server for data exchange
TO ACTIVATE YOUR EZT DEVICE, PLEASE CONTACT YOUR
DEALER OR TRACKING SERVICE PROVIDER.
12
IMPORTANT NOTE: Once your device has been
initialized, all following commands sent through
the Control Base have to use the same GSM
number (Control Center Number). To switch to a
different Control Center number at a later time,
you will need to send an Initialization command
with the modified Control Center number using
the original GSM number at the Control Base.
7. Locating and Tracking
Authorized users can interrogate the Vehicle Unit
to receive locations, street names and details.
Vehicle Tracking
From authorized contact numbers, you can get location details
directly from the EZT by sending the command $GOOGLE per
SMS to the device. The device will reply with Google Street
information, if available.
You are able to configure single or scheduled GPS location updates
in intervals starting from 10 seconds.
The GPS odometer function can be configured to send travelled
distances for each trip (ignition on/ off signal required), and total
distance travelled.
Up to 500 positions can be stored to the device and uploaded as
batch data. ou will also be able to configure sleeping modes for the
GPS engine to reduce power consumption.
13

8. Vehicle Monitoring and Controls
Users are able to setup and configure
monitoring activities and alerts to the
Vehicle Unit.
Geo-Fence Alarms
The Vehicle Unit can been configured with a set of up to four
restricted geographic areas (Geo-Fences).
Over Speed Alarms
The vehicle unit can be configured with a maximum speed limit
and thresholds for overspeed alarms.
14
9. Technical Specifications
SIZE (L/W/H): 105 x 60 x 25 mm
POWER SUPPLY: DC 9V ~ DC 24V
POWER CONSUMPTION (Spare Battery):
- 4mA ~ 10mA Standby current
- 100mA ~ 120mA operating (SMS)
- 250mA ~ 350mA operating (Talk time)
- 100mA ~ 150mA operating (GPRS online)
SPARE BATTERY: 3.7V 700 mAh
oBattery standby time: 5 hours (apprx.)
oBattery charging time: 2 hours (apprx.)
OPERATING TEMPERATURE: -20°C ~ +70°C
GSM/ GPS MODULE: QUAD BAND GSM
oOperating Frequency:
GSM-850 (TX : 824Mhz ~849Mhz);
(RX : 869Mhz ~894Mhz)
E-GSM-900 (TX : 880~915Mhz);
(RX: 925Mhz ~ 960Mhz)
DCS-1800 (TX : 1710Mhz ~ 1785Mhz);
(RX: 1805Mhz ~ 1880Mhz)
PCS-1900: ( TX : 1850.2Mhz ~ 1909.8Mhz );
( RX : 1930.2Mhz ~ 1989.8Mhz )
oTX Output Power:
GSM-850:
Max: 33dBm ± 5dB ; Min: 5dBm ± 5dB
E-GSM-900:
Max : 33dBm ± 5dB ; Min : 5dBm ± 5dB
DCS-1800
Max : 30dBm ± 5dB ; Min : 0dBm ± 5dB
PCS-1900:
Max : 30dBm ± 5dB ; Min : 0dBm ± 5dB

oSensitivity:
GSM-850: < -106 dBm
E-GSM-900: < -106 dBm
DCS-1800: < 104 dBm
PCS-1900 : < 104 dBm
oGPS Sensitivity: > -160 dBm
oProtocol: NMEA-0183 V3.0
oProjection: WGS-84
GSM Application Programming Interface
AT Commands
UI APIs
GPS ANTENNA:
oFrequency band: 1575.42 ±2 Mhz
oGain: +24 dBi Active Antenna
oOutput Impedance: 50 Ω
INPUTS: oSOS Button/ analog input
oACC Ignition input