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Summary of Contents for MeiTrack T400G
- Page 1 MEITRACK T400G TPMS Scheme User Guide MEITRACK T400G TPMS Scheme User Guide Applicable Model: T400G...
- Page 2 MEITRACK T400G TPMS Scheme User Guide Change History File Name MEITRACK T400G TPMS Scheme User Guide Project T400G Creation Date 2019-04-01 Update Date Subproject User Guide Total Pages Version V1.0 Confidential External Documentation Copyright © 2019 Meitrack Group All rights reserved. - 2 -...
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Page 3: Table Of Contents
5.3 Installing the Tire Pressure Receiver ......................- 11 - 5.4 Installing the Tire Pressure Sensor ......................- 12 - 5.4.1 Configuring the Tire Pressure Sensor by Meitrack Manager .............. - 12 - 5.4.2 Installing an External Tire Pressure Sensor ..................- 13 - 5.4.3 Installing an Internal Tire Pressure Sensor .................. - Page 4 9.2.5 Obtaining Data of Multiple Tire Pressure Sensors – DA4 (GPRS) ............- 43 - 9.2.6 Setting Alert Thresholds of a Tire Pressure Sensor – DA5 (GPRS) ............- 43 - Copyright © 2019 Meitrack Group All rights reserved. - 4 -...
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Page 5: Copyright And Disclaimer
The user manual may be changed without notice. Without prior written consent of Meitrack Group, this user manual, or any part thereof, may not be reproduced for any purpose whatsoever, or transmitted in any form, either electronically or mechanically, including photocopying and recording. -
Page 6: Product Functions
GSM/GPRS: 900/1800 MHz T400G-A: UMTS/HSDPA: 850/1900 MHz GSM/GPRS: 850/900/1800/1900 MHz T400G-T: UMTS/HSDPA: 850/2100 MHz GSM: 850/900/1800/1900 MHz Note: Please select a proper device according to the local frequency band. Copyright © 2019 Meitrack Group All rights reserved. - 6 -... -
Page 7: Tire Pressure Sensor Specifications
Internal tire pressure sensor SR (large vehicles): 77g 3.3 Working Mode of a Tire Pressure Sensor Normal working mode: When a tire pressure sensor detects that the vehicle is moving or detects vibration, tire Copyright © 2019 Meitrack Group All rights reserved. - 7 -... -
Page 8: Main Device And Accessories
4.3 Other Optional Accessories Repeater LCD display A52 digital temperature sensor + A61 sensor box iButton A53 fuel level sensor (voltage AD) Relay (12 V/24 V) A54 capacitive level sensor (CLS) Copyright © 2019 Meitrack Group All rights reserved. - 8 -... -
Page 9: Device Installation
5.2 Installing the I/O Cable The I/O cable is a 12-pin cable, including the power, analog input, digital temperature sensor input, positive input, negative input, and output ports. Copyright © 2019 Meitrack Group All rights reserved. - 9 -... - Page 10 Connect to the A52 digital temperature sensor or iButton reader by default by using the A61 sensor box. Note: The DC or AC voltage that is greater than 3.3 V is not allowed. Copyright © 2019 Meitrack Group All rights reserved. - 10 -...
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Page 11: Installing The Tire Pressure Receiver
MEITRACK T400G TPMS Scheme User Guide Otherwise, the device may be damaged. 5.3 Installing the Tire Pressure Receiver The tire pressure receiver is equipped with a 4-pin RS232 port. The T400G tracker's RS232 port is shown in the following figure: Pin No. -
Page 12: Installing The Tire Pressure Sensor
5.4 Installing the Tire Pressure Sensor Before installing a tire pressure sensor inside a tire, please configure the tire pressure sensor. 5.4.1 Configuring the Tire Pressure Sensor by Meitrack Manager Before configuring a tire pressure sensor, please remember the ID number printed on its surface. -
Page 13: Installing An External Tire Pressure Sensor
Note: If the tire pressure receiver is not installed properly, you will fail to configure tire pressure sensors. 5.4.2 Installing an External Tire Pressure Sensor Visit https://youtu.be/1jYJGVT0ezw to view Meitrack Tire Pressure Sensor Installation Video. Perform the following steps to install an external tire pressure sensor: Copyright ©... - Page 14 (1) Unscrew the valve stem cap. (2) Screw the lock nut onto the valve stem. (3) Install the external tire pressure sensor. (4) Fasten the lock nut anticlockwise by clamp to prevent sensor theft. Copyright © 2019 Meitrack Group All rights reserved. - 14 -...
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Page 15: Installing An Internal Tire Pressure Sensor
(1) Remove a tire from the vehicle. (2) Deflate the tire and place it on the tire changer. (3) Remove the tire from the wheel rim and shovel the original tire valve. Copyright © 2019 Meitrack Group All rights reserved. - 15 -... - Page 16 (4) Install and fasten the sensor tail and valve stem. As shown in the following figure, the sensor tail is installed inwards, the valve stem is installed outwards, and the nut is fastened. Copyright © 2019 Meitrack Group All rights reserved. - 16 -...
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Page 17: Installing The Repeater (Optional)
And you must connect the repeater to an external power supply (12 V). In general, when the transmission distance exceeds 10 meters, a repeater is Copyright © 2019 Meitrack Group All rights reserved. - 17 -... -
Page 18: Ms03 Web Platform
Before configuring a tire pressure sensor by MS03 platform, you need to set the platform server IP address and port (IP address: 67.203.15.7; port: 10003) by Meitrack Manager or SMS. After confirming that the tracker is online on the MS03 platform, choose Management on the main interface. On the Management window that is displayed, select Parameter settings from Use Normal. - Page 19 After the tires are bound to tire pressure sensors, you need to set the alert thresholds. Click the Tire alarm tab. On the tab page that is displayed, set the thresholds of high pressure, low pressure, and high temperature alerts, as shown in the following figure. Copyright © 2019 Meitrack Group All rights reserved. - 19 -...
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Page 20: Setting The Tire Pressure Unit
9 bar, and the high temperature threshold is set to 70°C. Note: If you use Meitrack Manager to configure tire pressure sensors, you must connect the tracker to a computer by USB cable. If you use the MS03 platform, you must ensure that the tracker is online. However, the two configuration methods are nearly the same. -
Page 21: Real-Time Monitoring By Ms03 Web Platform
On the page that is displayed, a red area indicates that an alert is generated, and a black area indicates no alert is generated. Move the mouse to a red area, the alert details will be displayed. Copyright © 2019 Meitrack Group All rights reserved. - 21 -... -
Page 22: Querying Historical Data By Ms03 Web Platform
When a tracker is online, you can query related historical data, as shown in the following figure. Drag the horizontal scroll bar, locate Tire info, and click a tire info icon. Then the Tire info page is displayed, as shown in the following figure. Copyright © 2019 Meitrack Group All rights reserved. - 22 -... -
Page 23: Querying Event Reports By Ms03 Web Platform
6.5 Querying Event Reports by MS03 Web Platform On the Event report page, you can view tire alerts of related trackers. As shown in the following figure, double-click a report to enter a graphical interface. Copyright © 2019 Meitrack Group All rights reserved. - 23 -... -
Page 24: Querying Tire Pressure Reports By Ms03 Web Platform
To view tire pressure or temperature changes during a specific time period, select a tracker, set the data type (tire pressure or temperature), select a tire, and set the time period. Copyright © 2019 Meitrack Group All rights reserved. - 24 -... -
Page 25: Ms03 App
Perform the following steps to configure a tire pressure sensor: 1. Log in to the MS03 app, click the icon in the upper left corner of the main interface, and choose Management > Tire pressure setting. Copyright © 2019 Meitrack Group All rights reserved. - 25 -... - Page 26 Select tires, and enter the ID numbers of tire pressure sensors to be bound. If you want to configure a trailer, click a button on the right, for example, button 4. The page of trailer 4 will be displayed. 3. Set alert thresholds. Copyright © 2019 Meitrack Group All rights reserved. - 26 -...
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Page 27: Real-Time Monitoring By Ms03 App
MEITRACK T400G TPMS Scheme User Guide 7.2 Real-time Monitoring by MS03 App To monitor tires in real time, log in to the MS03 app and click the tire icon on the map. Copyright © 2019 Meitrack Group All rights reserved. - 27 -... -
Page 28: Querying Historical Data/Event Reports By Ms03 App
1. On the main interface, choose Report > History or Report > Event report. 2. Set the time period to be queried and select an alert event. (The alert event option only exists on the Event report Copyright © 2019 Meitrack Group All rights reserved. - 28 -... -
Page 29: Querying Tire Pressure Reports By Ms03 App
7.4 Querying Tire Pressure Reports by MS03 App 1. On the main interface, choose Report > TPMS chart. On the TPMS chart page that is displayed, set the time period to be queried. Copyright © 2019 Meitrack Group All rights reserved. - 29 -... - Page 30 2. To view tire pressure or temperature changes during a specific time period, set the data type (tire pressure or temperature) and select a tire, as shown in the following figure. (Note: There are 20 tire pressure values on each page of a tire pressure report.) Copyright © 2019 Meitrack Group All rights reserved. - 30 -...
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Page 31: Querying Tire Pressure Data By Lcd Display (Optional)
CODE key. The sensor will start to match a code. Then "IDLF" will be showed on the LCD display, and the red LED indicator will be steady on. If the LCD display receives Copyright © 2019 Meitrack Group All rights reserved. - 31 -... -
Page 32: Manual Code Matching
(2) short press the CODE key. After you hear "Bi" once, release the key. The LCD display will return to normal working status. Copyright © 2019 Meitrack Group All rights reserved. - 32 -... -
Page 33: Restoring Factory Settings
Pressure unit: Press the + or - key to select a pressure unit. Temperature unit: Copyright © 2019 Meitrack Group All rights reserved. - 33 -... - Page 34 MEITRACK T400G TPMS Scheme User Guide Press the + or - key to select a temperature unit. High pressure alert threshold: Low pressure alert threshold: High temperature alert threshold: Copyright © 2019 Meitrack Group All rights reserved. - 34 -...
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Page 35: Viewing Alerts
1 value|Temperature sensor 2 value|……Temperature sensor n value>,<Data of tire pressure sensor 1|Data of tire pressure sensor 2|……Data of tire pressure sensor n><*Checksum >\r\n Copyright © 2019 Meitrack Group All rights reserved. - 35 -... - Page 36 Date and time yy indicates year. 091221102631 yymmddHHMMSS mm indicates month. Indicates December dd indicates day. 2009, 10:26:31 am. HH indicates hour. MM indicates minute. SS indicates second. Copyright © 2019 Meitrack Group All rights reserved. - 36 -...
- Page 37 Status values of eight input ports and eight output = 0000 0100 0010 0001 ports: Bits 0–7 correspond to status of output ports 1–8. Bits 8–15 correspond to status of input ports 1–8. Copyright © 2019 Meitrack Group All rights reserved. - 37 -...
- Page 38 ID number; 4 bytes (8 pressure sensor ID is characters); unsigned. 0x00123456 The 11 to 14 characters: indicates the tire (hexadecimal). pressure; 2 bytes (4 characters); formula: 0258: tire Copyright © 2019 Meitrack Group All rights reserved. - 38 -...
- Page 39 The third tire pressure sensor: 0C: The sensor is installed inside the tire vehicle's head part. 00123458: The tire pressure sensor ID is 0x00123458 (hexadecimal). 0258: tire Copyright © 2019 Meitrack Group All rights reserved. - 39 -...
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Page 40: Command Details
Low pressure threshold of the first axle: hexadecimal; unsigned; 1 byte; formula: obtained value/10; unit: bar. High pressure threshold of the second axle: hexadecimal; unsigned; 1 byte; formula: obtained value/10; unit: bar. Copyright © 2019 Meitrack Group All rights reserved. - 40 -... -
Page 41: Obtaining Data Of All Bound Tire Pressure Sensors - Da1 (Gprs)
15 minutes, the parameter value will be reset to 1. Bit 5: reserved. Bit 4: When the value is 1, the air pressure is high. Bit 3: When the value is 1, the air pressure is low. Copyright © 2019 Meitrack Group All rights reserved. - 41 -... -
Page 42: Obtaining Data Of A Tire Pressure Sensor - Da2 (Gprs)
Bits 1–0: indicates the alert status. 00: no alert; 01: fast air leak alert; 10: slow air leak alert; 11: tire inflation alert. Example GPRS Sending @@g27,863835020877432,DA2,01*C8\r\n GPRS Reply $$g35,863835020877432,DA2,010185R000000K@*F2\r\n 9.2.4 Deleting Tire Pressure Sensors – DA3 (GPRS) GPRS Sending DA3,<Location 1>...<Location n> Copyright © 2019 Meitrack Group All rights reserved. - 42 -... -
Page 43: Obtaining Data Of Multiple Tire Pressure Sensors - Da4 (Gprs)
GPRS Reply DA5,OK Copyright © 2019 Meitrack Group All rights reserved. - 43 -... - Page 44 High temperature threshold: hexadecimal; unsigned; 1 byte; formula: obtained value – 50; unit: °C. Example GPRS Sending @@l37,863835020877432,DA5,FF0000FFFFFF00000F19d*58\r\n GPRS Reply $$l31,863835020877432,DA5,OK*BC\r\n If you have any questions, do not hesitate to email us at info@meitrack.com. Copyright © 2019 Meitrack Group All rights reserved. - 44 -...
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