GV50LTA Manage Tool User Guide GV50LTA Manage Tool User Guide FDD-LTE/GPS Tracker QSZTRACGV50LTAMT0001 Version: 1.
GV50LTA Manage Tool User Guide Document Title GV50LTA User Manual Version 1.00 Date 2016-12-06 Status Release Document Control ID QSZTRACGV50LTAUM0001 k n il 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.
GV50LTA Manage Tool User Guide Contents Contents ........................................................................................................................................- 2 Table Index ....................................................................................................................................- 3 Figure Index ...................................................................................................................................- 4 0. Revision History ......
GV50LTA Manage Tool User Guide Table Index TABLE 1: GV50LTA PROTOCOL REFERENCE ..........................................................................................- 6 TABLE 2: TERMS AND ABBREVIATIONS ................................................................................................- 6 TABLE 3: DESCRIPTION OF 7 PIN CONNECTIONS ..................................................................................- 8 TABLE 4: LED DESCRIPTION ....................................................
GV50LTA Manage Tool User Guide Figure Index FIGURE 1: GV50LTA APPEARANCE ........................................................................................................- 7 FIGURE 2: 7PIN CONNECTOR ON THE GV50LTA ...................................................................................- 7 FIGURE 3: TYPICAL POWER CONNECTION ............................................................................................- 8 FIGURE 4: TYPICAL IGNITION DETECTION....................................
GV50LTA Manage Tool User Guide 0. Revision History Revision Date Author Description of change 1.
GV50LTA Manage Tool User Guide 1. Introduction The GV50LTA is a powerful GPS locator designed for vehicle or asset tracking. It has superior receiver sensitivity, fast TTFF (Time to First Fix) and supports Dual-Band 4G-LTE B4&B13 Band, and its location can be monitored in real time or periodically tracked by a backend server or other specified terminals. The GV50LTA has multiple input/output interfaces that can be used for monitoring or controlling external devices.
GV50LTA Manage Tool User Guide 2. Product Overview 2.1. Appearance c e Figure 1: GV50LTA Appearance u Q 2.2. Interface Definition k n il The GV50LTA has a 7 PIN interface connector. It contains the connections for power, and I/O.
GV50LTA Manage Tool User Guide Table 3: Description of 7 PIN Connections Index Description Comment 1 2 3 4 RXD TXD VIN IGN 5 OUT1/IN1 6 7 OUT2 GND UART RXD; TTL UART TXD; TTL External DC power input, 8-32V Ignition input, positive trigger Digital output/ input; Open drain,150mA max Open drain, 150mA max GND k n il 2.3. LED Description GV50LTA has two status LEDs which are CELL LED (Blue color) and GPS LED (Green color). CELL GPS Device is searching CELL network.
GV50LTA Manage Tool User Guide 2.5. Ignition Detection IGN (Pin4) is used for ignition detection. It is strongly recommended to connect this pin to ignition key “RUN” position as shown below. An alternative to connecting to the ignition switch is to find a non-permanent power source that is only available when the vehicle is running. For example, the power source for the FM radio.
GV50LTA Manage Tool User Guide k n il c e Figure 5: As Digital Output Internal Drive Circuit Table 6: Electrical Characteristics of Digital Outputs u Q Logical State Enable Disable Electrical Characteristics <1.5V @150mA Open drain Figure 6: Typical Connection with Buzzer As Digital Output Table 7: Electrical Characteristics of Digital Inputs Logical State Active Inactive Electrical Characteristics 0V to 0.
GV50LTA Manage Tool User Guide The following shows the recommended connection of a digital input. k n il c e Figure 7: Typical Digital Input Connection 2.7. Digital Output There is a digital output (PIN6) on GV50LTA. It is of open drain type and the maximum drain current is 150mA.
GV50LTA Manage Tool User Guide Table 8: Electrical Characteristics As Digital Outputs Logical State Electrical Characteristics Enable <1.
GV50LTA Manage Tool User Guide 3. Getting Started 3.1. Parts List Table 9: Parts List Name Picture k n il 90mm*55mm*13mm GV50LTA Locator c e 3.2.
GV50LTA Manage Tool User Guide 3.3. Open the SIM Card cover k n il c e Figure 1. Open the SIM card cover Follow the direction on the case and push to open the SIM card cover. u Q 3.4. Clos the SIM Card cover Figure 2. Close the SIM card cover Aligning and push to close the SIM card cover.
GV50LTA Manage Tool User Guide 3.5. Install a SIM Card Open the SIM case and ensure the unit is not powered (unplug the 7Pin cable to the OFF position). Slide the holder right to open the SIM card holder. Insert the SIM card into the holder as shown below with the orange colour. Take care to align the cut mark. Then close the case. Figure 3. SIM Card Installation k n il c e 3.6. Switch on the Backup Battery To use the GV50LTA backup battery, the switch must be in the ON position.
GV50LTA Manage Tool User Guide 4. Troubleshooting and Safety Info 4.1. Troubleshooting 1 Trouble After GV50LTA is turned on, the CELL LED always flashes quickly. Messages can’t be reported to the backend server by LTE. GV50LTA cannot power off no matter the device was in charge or not. GV50LTA can’t get successful GPS fixing. Possible reason GV50LTA isn’t registered to the ISP. The signal is too weak; GV50LTA can’t be registered to the network. The IP address or port of the backend server is wrong.
