MeiTrack T400G User Manual Download Page 31

MEITRACK T400G TPMS Scheme User Guide                                                                         

 

Copyright ©  2019 Meitrack Group All rights reserved.                                                                                                - 31 - 

8

 

Querying Tire Pressure Data by LCD Display (Optional) 

Besides the MS03 web platform and app, you can use the LCD display to receive tire pressure data after its coding is 

completed. 

8.1

 

LCD Display Introduction 

(1) The LCD display has an internal battery. It can also be supplied power with an external power supply. 

(2)  When  the  LCD  display  does  not  detect  vibration  for  10  consecutive  minutes,  it  will  enter  the  sleep  mode 

automatically. This helps save battery power. When it detects vibration, it will be woken up and will start to receive 

data. 

(3) LCD display appearance 

 

 

(4) LCD display keys 

No. 

Key 

Function Description 

Power button 

The key is on the left of the LCD display and used to power on or power 

off the LCD display. 

LINK 

Used to clear the ID numbers of configured tire pressure sensors. 

SET 

Used to confirm. 

CODE 

Used for code matching. 

+ / - 

Used to select a tire pressure sensor's ID number. 

 

8.2

 

LCD Display Configuration 

To determine which tire pressure data is showed on the LCD display, you need to set code matching. 

8.2.1

 

Auto Code Matching 

In standby mode, press and hold down the 

CODE

 key of the LCD display for 3 seconds. When you hear "Bi" once, 

release the key. Then the system will enter code matching mode and the icon of the tire requiring code matching will 

blink on the LCD display. Press the 

+

 or 

-

 key to select the tire's location, place the bottom of the LCD display close to 

the tire pressure sensor requiring code matching, and press the 

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 

Summary of Contents for T400G

Page 1: ...MEITRACK T400G TPMS Scheme User Guide MEITRACK T400G TPMS Scheme User Guide Applicable Model T400G...

Page 2: ...ht 2019 Meitrack Group All rights reserved 2 Change History File Name MEITRACK T400G TPMS Scheme User Guide Project T400G Creation Date Update Date 2019 04 01 Subproject User Guide Total Pages 44 Vers...

Page 3: ...talling an External Tire Pressure Sensor 13 5 4 3 Installing an Internal Tire Pressure Sensor 15 5 5 Installing the Repeater Optional 17 6 MS03 Web Platform 18 6 1 Configuring the Tire Pressure Sensor...

Page 4: ...etails 40 9 2 1 Obtaining All Alert Parameters of a Tire Pressure Sensor DA0 GPRS 40 9 2 2 Obtaining Data of All Bound Tire Pressure Sensors DA1 GPRS 41 9 2 3 Obtaining Data of a Tire Pressure Sensor...

Page 5: ...operty caused by the use inability or illegality to use the product or documentation 2 Product Introduction 2 1 Product Overview High land surface temperature and ambient temperature could be one of t...

Page 6: ...mption Current in standby sleep mode 5 mA Current in normal working mode 65 mA Operating temperature 20 C to 55 C Operating humidity 5 95 Working hour Power saving mode 47 hours Normal working mode 4...

Page 7: ...92 MHz Battery life External tire pressure sensor 2 years Internal tire pressure sensor 5 years Dimension External tire pressure sensor SO small vehicles 18 mm in diameter 17 mm in height Internal ti...

Page 8: ...ories 4 1 Standard Accessories T400G tracker Tire pressure receiver with a 4 pin RS232 port I O cable 2 meters including an SOS button External GPS antenna External 3G antenna USB cable 8 pin to 4 pin...

Page 9: ...e tracker s connector which is labeled GPS It is recommended that the GPS antenna should face up to the sky and the side of the GPS antenna with words should face downwards Please secure the GPS anten...

Page 10: ...tive trigger Connect to the vehicle ACC cable by default to detect the vehicle ACC status 8 Analog input 1 Blue Analog input 1 with 12 bit resolution valid voltage 0 6 6 V Connect to an external senso...

Page 11: ...re Pressure Receiver 1 Red Power output Output voltage 5 V 2 Black Ground wire 3 Green RX T400G receives data through the port 4 White TX T400G sends data through the port Connect the tire pressure re...

Page 12: ...f this distance exceeds 10 meters a repeater is required to be installed 5 4 Installing the Tire Pressure Sensor Before installing a tire pressure sensor inside a tire please configure the tire pressu...

Page 13: ...ses the tire pressure will increase Therefore you need to set tire pressure and temperature alert thresholds based on actual conditions Before the next configuration step ensure that the tire pressure...

Page 14: ...Copyright 2019 Meitrack Group All rights reserved 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 anticlockw...

Page 15: ...n method of internal tire pressure sensors is complicated Therefore it is recommended that you should find the staff of a 4S car shop or professional vehicle installation company to install them Perfo...

Page 16: ...Copyright 2019 Meitrack Group All rights reserved 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 instal...

Page 17: ...5 Installing the Repeater Optional When a truck has too many containers maybe the tire pressure receiver cannot receive data from the tire pressure sensor mounted on the truck s head part due to a lon...

Page 18: ...Visit http ms03 trackingmate com enter the user name and password and log in to the MS03 Please purchase a login account from your supplier 6 1 Configuring the Tire Pressure Sensor by MS03 Web Platfo...

Page 19: ...ber is OE1E3C After the tires on the vehicle s head part are bound you can move the horizontal scroll bar to bind the tires of four trailers The method for setting tires of trailers is the same as tha...

Page 20: ...e 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...

Page 21: ...Platform As shown in the following figure right click a tracker and select Check the TPMS to view the latest tire pressure sensor data On the page that is displayed a red area indicates that an alert...

Page 22: ...ta by MS03 Web Platform On the main interface choose Reports Historical data When a tracker is online you can query related historical data as shown in the following figure Drag the horizontal scroll...

Page 23: ...atform When the decrease rate of tire pressure is between 0 05 bar s and 0 2 bar s a slow air leak alert will be showed on the MS03 platform When the increase rate of tire pressure exceeds 0 2 bar s a...

Page 24: ...d 24 6 6 Querying Tire Pressure Reports by MS03 Web Platform On the main interface choose Reports TPMS chart To view tire pressure or temperature changes during a specific time period select a tracker...

Page 25: ...load the MS03 app MS03 app for Android MS03 app for iOS Note Please use your MS03 account to log in to the app 7 1 Configuring the Tire Pressure Sensor by MS03 App Perform the following steps to confi...

Page 26: ...hts reserved 26 2 Bind tires to tire pressure sensors 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 exam...

Page 27: ...T400G TPMS Scheme User Guide Copyright 2019 Meitrack Group All rights reserved 27 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...

Page 28: ...p All rights reserved 28 7 3 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 a...

Page 29: ...served 29 interface 3 On the History page that is displayed click Check The Tire detail page will be displayed 7 4 Querying Tire Pressure Reports by MS03 App 1 On the main interface choose Report TPMS...

Page 30: ...rights reserved 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 T...

Page 31: ...display and used to power on or power off the LCD display 2 LINK Used to clear the ID numbers of configured tire pressure sensors 3 SET Used to confirm 4 CODE Used for code matching 5 Used to select a...

Page 32: ...ode press and hold down the CODE key of the LCD display for 6 seconds continue to press the key when you hear the first Bi sound release the key when you hear the second Bi sound The system will enter...

Page 33: ...isplay indicating that all tires ID numbers will be deleted Short press the SET key to confirm and delete all the ID numbers Then the LCD display will make a long Bi sound for 3 seconds and will retur...

Page 34: ...TPMS Scheme User Guide Copyright 2019 Meitrack Group All rights reserved 34 Press the or key to select a temperature unit High pressure alert threshold Low pressure alert threshold High temperature a...

Page 35: ...icon will blink Data receiving failure alert The corresponding tire icon will blink 9 Tire Pressure Sensor GPRS Protocol 9 1 Tracker Command Format Data identifier Data length IMEI Command type Event...

Page 36: ...a length Indicates the length of characters from the first comma to r n Decimal Data identifier Data length IMEI Command type Command content Checksum r n 25 IMEI Indicates the tracker s IMEI number T...

Page 37: ...acy value is 0 the signal is invalid Decimal 0 5 1 Perfect 2 3 Wonderful 4 6 Good 7 8 Medium 9 20 Below average 21 99 9 Poor 5 The HDOP is 5 Altitude Unit meter decimal 118 Mileage Unit meter decimal...

Page 38: ...mperature sensor No The last four characters indicate the temperature value actual temperature x 100 including the integer and decimal parts 327 67 C to 327 67 C 011A09 021A15 06FB2E There are 3 tempe...

Page 39: ...ow Bit 2 indicates temperature status 1 high temperature 0 normal temperature Bits 1 0 indicates the alert status 00 no alert 01 fast air leak alert 10 slow air leak alert 11 tire inflation alert pres...

Page 40: ...n 9 2 Command Details 9 2 1 Obtaining All Alert Parameters of a Tire Pressure Sensor DA0 GPRS GPRS Sending DA0 GPRS Reply DA0 High pressure threshold of the first axle Low pressure threshold of the fi...

Page 41: ...2 Obtaining Data of All Bound Tire Pressure Sensors DA1 GPRS GPRS Sending DA1 GPRS Reply DA1 Location 1 ID1 Tire pressure 1 Temperature 1 Status 1 Location n IDn Tire pressure n Temperature n Status...

Page 42: ...3 100 B trailer 4 Bits 4 0 indicate the tire number For example 00001 B indicating the first tire ID indicates a tire pressure sensor s ID number 4 bytes unsigned hexadecimal Tire pressure 2 bytes uns...

Page 43: ...vehicle s head part or trailer 000 B vehicle s head part 001 B trailer 1 010 B trailer 2 011 B trailer 3 100 B trailer 4 Bits 4 0 indicate the tire number For example 00001 B indicating the first tir...

Page 44: ...e 10 unit bar Low pressure threshold of the third axle hexadecimal unsigned 1 byte formula obtained value 10 unit bar High pressure threshold of the fourth axle hexadecimal unsigned 1 byte formula obt...

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