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GL53MG User Manual GL53MG User Manual EGPRS/LTE Cat-M1/LTE Cat-NB2/GNSS Tracker TRACGL53MGUM001 Version: 1.00 – – TRACGL53MGUM001...
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Document Control ID General Notes Queclink offers this information as a service to its customers, to support application and engineering efforts that use the products designed by Queclink. The information provided is based upon requirements specifically provided to Queclink by the customers. Queclink has not undertaken any independent search for additional relevant information, including any information that may be in the customer’s possession.
3.2. Switch On the Device ....................10 3.3. UART Interface ......................11 3.4. USB Interface ......................12 3.5. Indicator Light ......................12 4. Troubleshooting and Safety Information ................14 4.1. Troubleshooting ....................... 14 4.2. Safety Information ....................14 – – TRACGL53MGUM001...
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GL53MG User Manual Table Index Table 1: Protocol Reference ....................6 Table 2: Parts List ........................8 Table 3: Definition of Device Status and LED Status ............13 – – TRACGL53MGUM001...
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GL53MG User Manual Figure Index Figure 1: Appearance of GL53MG ..................7 Figure 2: GL53MG LEDs ....................... 12 – – TRACGL53MGUM001...
Its built-in Bluetooth can be used for data transmission. It supports LTE Cat M1/NB2 network. 1.1. Reference Document Name Remark GL53MG @Track Interface protocol interface between Protocol GL53MG and backend server. Table 1: Protocol Reference – – TRACGL53MGUM001...
GL53MG User Manual 2.2. Parts List Name Picture GL53MG Tracker 64.6mm*51.0mm*20.9mm Double-sided Adhesive Sheet (for mounting the device) GL53MG UART Cable 0.5M (Optional) GL53MG USB Cable 0.5M (Optional) Table 2: Parts List – – TRACGL53MGUM001...
Step 2: Put the SIM card into the SIM card holder. Press down on the SIM card slightly to make it slide into the slot. Step 3: Place the top cover on the bottom cover. Make sure that the seal ring is in place. – – TRACGL53MGUM001...
There are two methods to turn on GL53MG: Method One: Switch the battery on. Switch ON Battery Method Two: Long press the power key button for more than 3 seconds if battery is already on and device is off. – – TRACGL53MGUM001...
3s. 3.3. UART Interface There is a UART interface on GL53MG used to connect to GL53MG UART Cable 0.5M. UART is used for configuration. The UART interface and USB interface use the same physical interface. – – TRACGL53MGUM001...
GL53MG has one USB interface which uses the same physical interface as UART interface. It is used for firmware download and MCU firmware download. 3.5. Indicator Light Status LED Figure 2: GL53MG LEDs Device Status LED Status – – TRACGL53MGUM001...
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Table 3: Definition of Device Status and LED Status Note: Fast flashing: 60ms on/780ms off. Slow flashing: 60ms on/1940ms off. The LEDs will be on about 5 minutes after power on. After that, they will always be off. – – TRACGL53MGUM001...
Please do not put the device in an overheated or too humid place, and avoid exposure to direct sunlight. Too high temperature will damage the device or even cause battery explosion. Please do not use GL53MG on an airplane or near medical equipment. – – TRACGL53MGUM001...
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This device complies with part 15 of the FCC rules . Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. NOTE: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment.
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