GL50MG User Manual EGPRS/LTE Cat-M1/LTE Cat-NB1/GNSS Tracker QSZTRACGL50MGUM0100 Version: 1.
GL50MG User Manual Document Title GL50MG User Manual Version 1.00 Date 2020-08-25 Status Released Document Control ID QSZTRACGL50MGUM0100 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.
GL50MG User Manual Contents 0. Revision History ............................................................................................................................. 1 1. Introduction .................................................................................................................................. 2 1.1. GL50MG Product ................................................................................................................ 2 1.2. Reference ....................................
GL50MG User Manual 0. Revision History Revision Date Author Description of Change 1.
GL50MG User Manual 1. Introduction GL50MG is an IP68 waterproof GNSS tracker that features up to 3 years standby time powered by internal batteries and supports wireless charging. The device is ideal for lot management and other tracking applications that require real-time monitoring on temperature and light. GL50MG supports LTE Cat M1/NB1 network on multiple bands for operation in America, Europe, and Oceania with a fallback to GPRS. 1.1. GL50MG Product Table 1. GL50MG Product Model No.
GL50MG User Manual 2. Product Overview 2.1. Product Appearance LEDs Key Figure 1. GL50MG Product View 2.2. Key Description Table 4.
GL50MG User Manual 2.3. LED Description LEDs Figure 2. GL50MG LEDs There are two LEDs on GL50MG. They can work separately and in combination to indicate the status of the device. For the details when they work separately, please see the table below: Table 5.
GL50MG User Manual 2.4. Parts List Table 7.
GL50MG User Manual 3. Interface Definition GL50MG has an internal 4-pin connector. It can be used to configure the device. The definition of the pins is in the following table. Figure 3. 4-pin Connector of the GL50MG Table 8.
GL50MG User Manual 4. Getting Started 4.1. Opening and Closing the Case Figure 4. GL50MG Screw Position To open/close the case: Unfasten or tighten the 4 screws at backside. 4.2. Turning on/off the Device Power Key Figure 5. GL50MG Battery Switch and Key To turn on: Long press the key for more than 3 seconds. To turn off (needs to be configured): Long press for more than 3s after power on.
GL50MG User Manual 4.3. Installing a SIM Card SIM Card Holder Figure 6. GL50MG SIM Card Holder Power off the device first and then install the SIM card.
GL50MG User Manual 5. Installation Precautions Firmly 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 environments having difficulty in getting GPS and network signal.
GL50MG User Manual 6. Troubleshooting and Safety Info 6.1. Troubleshooting Table 9. GL50MG Troubleshooting List Trouble Possible Reason Solution After the device is turned on, the Status LED always flashes quickly. The signal is too weak. The device isn’t registered to the network. Please move the device to a place with good network coverage. APN is not right. Ask the network operator for the right APN. The IP address or port of the backend server is wrong.
GL50MG User Manual 7. Appendix: Supported Accessories GL50MG Data Cable (optional) Bluetooth The device role of Bluetooth could be Master and Slave. When the device role is Slave, the device will provide below services: device information service, battery information service, virtual serial port service. Other devices can read or use these services after connecting devices.
FCC Statement： Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 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.
