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GL320M Series User Manual

 

QSZTRACGL320MUM0100 

2

 

1.

Introduction

The  GL320M  Series  is  water  resistant  GPS  trackers  designed  for  lone  worker,  vehicle,  pet  and 
asset  tracking  applications.  The  thumb  sized  button  makes  the  series  ideal  for  applications 
requiring rapid emergency alert or setting of Geo-fences based on current locations. The built-in 
GPS  receiver  has  superior  sensitivity  and  fast  initial  positioning.  The  LTE  allows  the  GL320M 
location  to  be  monitored  in  real  time  or  periodically  tracked  by  a  backend  server  or  other 
specified terminals. The built-in 3-axis accelerometer allows motion detection and sophisticated 
power  management  algorithms  extend  battery  life.  System  integration  is  straightforward  as 
complete documentation is provided for the full featured @Track protocol. The @Track protocol 
supports  a  wide  variety  of  reports  including  emergency,  Geo-fence  boundary  crossings,  low 
battery and scheduled GPS position reports. 

1.1.

 

GL320M Series Product 

Table 1.

 

GL320M Series Product 

Model No.  Region  Technology 

LTE Category 

Operating Band 

GL320MG 

Global 

GSM/LTE 

eMTC/NB-IoT 

Cat M1/Cat NB2: 

Cat M1:

 

B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/
B20/B25/B26/B27/B28/B66/B85 

Cat NB2:

 

B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/
B20/B25/B28/B66/B71/B85 

EGPRS: 

850/900/1800/1900MHz 

1.2.

 

Reference 

Table 2.

 

GL320M Series Protocol Reference 

SN 

Document Name 

Remark 

[1] 

GL320M Series @Track Air Interface 
Protocol 

The air interface protocol between GL320M 
series and backend server. 

1.3.

 

Terms and Abbreviations 

Table 3.

 

GL320M Series Terms and Abbreviations 

Abbreviation 

Description 

RXD 

Receive Data 

TXD 

Transmit Data 

IGN 

Ignition 

Queclink 
Confidential

Содержание GL320M Series

Страница 1: ...GL320M Series User Manual EGPRS LTE Cat M1 LTE Cat NB2 GNSS Tracker QSZTRACGL320MUM0100 Version 1 00...

Страница 2: ...session Furthermore system validation of this product designed by Queclink within a larger electronic system remains the responsibility of the customer or the customer s system integrator All specific...

Страница 3: ...Interface Definition 6 4 GL320M Device Cable Color Optional Extension Cable 7 5 Getting Started 8 5 1 Battery Charging 8 5 2 Turning On off the Device 8 5 3 External Power Supply Connection 9 5 3 1 Ex...

Страница 4: ...GL320M Series User Manual QSZTRACGL320MUM0100 1 0 Revision History Version Date Author Description of Change 1 00 2021 04 06 Arry Wang Initial Queclink Confidential...

Страница 5: ...as complete documentation is provided for the full featured Track protocol The Track protocol supports a wide variety of reports including emergency Geo fence boundary crossings low battery and schedu...

Страница 6: ...Geo fence ID0 Geo fence around the current position mode Long press the key to enable disable Geo fence ID0 If Geo fence ID0 is enabled the current position is used as the center of Geo Fence ID0 SOS...

Страница 7: ...er off Dark SIM PIN locked Solid LED On is set to 2 Dark GPS LED GPS has fixed a position Solid GPS is in the process of fixing Fast flash GPS is on and GPS data is wrong Slow flash GPS is off Dark 15...

Страница 8: ...internal battery of GL320M AC DC Power Adapter fast charging Optional Used to charge the internal battery of GL320M GL320M Data Cable Optional USB data cable which can be used for firmware upgrade and...

Страница 9: ...two sides Type C Interface of the GL320M Table 7 Description of 24 pin Connections Pin No Pin Name Function Description 1 GND Power GND 2 IN1 Negative input1 3 IGN Input ADC_IN1 The ignition input 0 2...

Страница 10: ...allows the connection to the external power interface ignition detection interface and input interface for GL320M Please find the details in the following table Figure 4 GL320M Device Cable Color Colo...

Страница 11: ...e it to turn on GL320M At the same time PWR LED will also turn on Method 2 Connect the device to the charger or external battery The device will turn on automatically and PWR LED will also turn on To...

Страница 12: ...t can be connected to a 5V DC power supply to power up GL320M and charge the internal battery Figure 5 External DC Charger Connection of GL320M 5 3 2 External Battery Connection Pin 8 on the Type C US...

Страница 13: ...n when GL320M is used in vehicle tracking application It is named as IGN_INPUT pin Figure 7 Ignition Detection Connection of GL320M Another easy way is to connect PIN3 to a power output which is only...

Страница 14: ...tive trigger input It is named as IN1 pin For negative trigger input the electrical characteristics are Logic State Electrical Characteristics Active 0V to 0 8V Inactive 1 7V to 32V or Open loop An in...

Страница 15: ...y install the device to a reliable surface to prevent falling off Make the side with antenna face sky to have better signal reception Do not install the device under metal surface or in enclosed envir...

Страница 16: ...key is disabled by AT GTFKS Enable the function of power key by AT GTFKS The device cannot be powered off if charger is connected or external battery is used Disconnect charger or external battery and...

Страница 17: ...GL320M Series User Manual QSZTRACGL320MUM0100 14 8 Appendix Supported Accessories External large volume battery pack Queclink Confidential...

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