GV75WUserManual
TRACGV75WUM001
‐2‐
Contents
Contents............................................................................................................................................‐2‐
TableIndex........................................................................................................................................‐3‐
FigureIndex.......................................................................................................................................‐4‐
0.RevisionHistory.............................................................................................................................‐5‐
1.Introduction..................................................................................................................................‐6‐
1.1.Reference...........................................................................................................................‐6‐
1.2.TermsandAbbreviations....................................................................................................‐6‐
2.ProductOverview..........................................................................................................................‐7‐
2.1.Appearance........................................................................................................................‐7‐
2.2.PartsList.............................................................................................................................‐7‐
2.3.InterfaceDefinition............................................................................................................‐8‐
3.GettingStarted..............................................................................................................................‐9‐
3.1.InstallaSIMCard................................................................................................................‐9‐
3.2.SwitchontheDevice........................................................................................................‐10‐
3.3.PowerConnection............................................................................................................‐10‐
3.4.IgnitionDetection.............................................................................................................‐11‐
3.5.DigitalInput......................................................................................................................‐11‐
3.6.DigitalOutput...................................................................................................................‐12‐
3.7.UARTInterface.................................................................................................................‐13‐
3.8.USBInterface....................................................................................................................‐13‐
3.9.IndicatorLightDescription...............................................................................................‐13‐
4.TroubleshootingandSafetyInfo.................................................................................................‐15‐
4.1.Troubleshooting...............................................................................................................‐15‐
4.2.SafetyInfo........................................................................................................................‐15‐