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G-PILOT 3100 Installation Manual
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11
3-4 Installing the power supplies and steering drive
3-4-1 Installing the power supplies
The G-PILOT 3100 requires a light and a heavy duty
power supply, both 12 V DC (10.5 to 16.5 V DC).
Note:
Keep all wiring as short as possible.
For the heavy duty supply, use the wire size
given in the table (see section 3-4-2).
Follow the wiring guide (see section 3-2-2).
Main unit
1 2 3 4 5 6 7 8
Fit strain relief
Connector
cover
Light duty
power
Heavy
duty
Fuse 1 A
12 V DC power
supply, current to
suit drive
Power supply: one switch confi guration
Choose this confi guration to have one switch to turn the
G-PILOT 3100 and any other instruments on and off.
Circuit breaker or fuse
and switch, current rating
to suit steering drive
Power supply: two switch confi guration
Choose this confi guration to be able to turn the
drive power off and leave other instruments
powered.
1 2 3 4 5 6 7 8
Fit strain relief
Connector
cover
Switch
Heavy
duty power
Fuse 1 A
Light duty
power
Note: If powering more than three extra display units or other 3100 series instruments, fi t
another switch and fuse for the light duty power supply for these extra instruments
12 V DC power
supply, current to
suit drive
Circuit breaker or
fuse and switch,
current rating to
suit steering drive