11
signal line
21
Custom output low signal O
Output ground signal
that means taking iron
22
AD voltage checking 2
I
Checking 0-24V voltage
23
Ground
I
24
AD voltage checking
I
Detect 0-24V voltage
5. Installation debug specification
You should insert an effective SIM card that supplied by driver to the relevant position of
the host device after you finished installing the line connection checking. You can start to
debug after the system initialization(stay 10 seconds). (Note: the sim card should have
GPRS data service)
6. Menu structure diagram:
Summary of Contents for G-V803
Page 1: ...1 Speed Governor GPS Vehicle tracker Tachograph G V803 User manual...
Page 8: ...8 2 I O ports 3 Serial ports...
Page 9: ...9 4 Wiring diagram...
Page 19: ...19...