CCpilot VC
2.2
Common templates
2017-03-13
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11
By connecting the power supply according to the illustration above, with the main switch S1 normally
closed, the device will automatically start when the turnkey switch S2 is turned on and shut down
when the switch is turned off. Note, the behaviour of the on/off signal is configurable through
software.
3.2.1.
Precautions
Ensure that the device is shut down properly before turning off the main switch S1 or in any other way
making the computer powerless. Ensure that any application data is saved before turning off the
device.
Sudden power disruptions may cause the device to shut down, potentially causing lost or
corrupt data. If for example the power supply voltage fluctuates significantly when starting
the v ehicle engine, the device should be started after the vehicle engine has been started.
During welding all cables to the device shall be disconnected.
GND
1
2
3
4
F1
5-8 A
GND
BATTERY
S2
(Turnkey
switch)
Multipin
connector 1
:
:
F2
xx A
Device B
GND
Device C
GND
I
MAX
: 1.5 mA
Min 0.75 mm
2
/AWG 18
S1
(Main switch)
(on/off control)
Min 0.75 mm
2
/AWG18
Device A
Schematic example for power supply installation of CCpilot VC in vehicles
or other machines. The on/off control switch (S2) is shared by several
devices (Device A, B, C… ).
