GV304N User Manual
Figure Index
FIGURE 1.
APPEARANCE OF GV304N ....................................................................................... 15
FIGURE 2.
THE 16 PIN CONNECTOR ON THE GV304N ........................................................... 17
FIGURE 3.
OPENING THE CASE .................................................................................................. 19
FIGURE 4.
CLOSING THE CASE .................................................................................................. 19
FIGURE 5.
SIM CARD INSTALLATION ....................................................................................... 20
FIGURE 6.
BACKUP BATTERY INSTALLATION ....................................................................... 20
FIGURE 7.
SWITCH AND ON/OFF POSITION ............................................................................ 21
FIGURE 8.
GPS ANTENNA OF GV304N ...................................................................................... 21
FIGURE 9.
TYPICAL POWER CONNECTION ............................................................................. 22
FIGURE 10.
TYPICAL IGNITION DETECTION ............................................................................ 23
FIGURE 11.
TYPICAL DIGITAL INPUT CONNECTION .............................................................. 24
FIGURE 12.
TYPICAL ANALOG INPUT CONNECTION ............................................................. 24
FIGURE 13.
DIGITAL OUTPUT INTERNAL DRIVE CIRCUIT .................................................... 25
FIGURE 14.
TYPICAL CONNECTION WITH RELAY .................................................................. 25
FIGURE 15.
TYPICAL CONNECTION WITH LED ....................................................................... 26
FIGURE 16.
GV304N LED ON THE CASE ..................................................................................... 26
FIGURE 17.
TYPICAL CONNECTION WITH RS232 PORT ......................................................... 27
FIGURE 18.
GV304N CONNECTION WITH GARMIN GPS SET ................................................. 28
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