ST3300 User Manual
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If OUT_IMMOB is “1” and OUT_PULSE is “2” , Outpu1 operates as Immobilizer and Output2
generates pulse when it is activated.
Immobilizer activation behaves progressive blocking when vehicle is driving.
The progressive blocking diagram is as below.
The active time of the immobilizer increases 90ms each 4s. After 3minutes, immobilizer is
activated continuously.
When one of output is dedicated to PULSE, it operates as below.
Time for activation and deactivation is configurable by PULSE_ON and PULSE_OFF in Service
Parameter.
Pulse time may have tolerance about dozens of milliseconds.
Active and inactive state is decided by output line number.
Active state of Output 1 is open(Hi-Z) and active state of output 2 is ground.
3.6 Check GPS/WCDMA operation and battery charger operation with LEDs.
It takes 3~10 minutes for GPS connected.
Caution:
Direction of ST3300 is very important when installed in the vehicle. Make sure that
top side of ST3300
