Table of Contents
Advertisement
FCS-4
English
Connection of the LEDs for the flashing lights
Connect the anodes (+) of the two LEDs for the flashing lights to the
connecting points X4 and X5. Connect the cathodes (-) of the LEDs both
to the connecting point X3.
Connection of the LEDs for the stop and back lights
The two LEDs for the stop and back lights have to be connected in series,
i.e. the anode (+) of the one LED has to be connected to the cathode (-)
of the other LED. Next connect the disconnected anode with connecting
point X8 and the disconnected cathode with connecting point X3.
Connection of the loudspeaker
First connect the basis (B) of the enclosed transistor BC 327 to the
connecting point X6, the emitter (E) to the plus pole of the accumulator
batteries and the collector (C) to the plus pole of the loudspeaker. Next
connect the minus pole of the loudspeaker to the connecting point X1. If
the polarity of the loudspeaker is not given, you may connect it anyway.
You can reduce the sound volume of the loudspeaker by mounting a
resistor between the collector of the transistor and the plus pole of the
loudspeaker. The resistor should have a value of 10 to 100 Ohm.
Connection of the diodes for the front light
You may connect up to two white LEDs for the front lighting to the
voltage output of the module. These LEDs are not controlled by the
stored software. They light as soon as the module is connected to the
power supply. Follow the connection diagram fig. 2!
Connect the anodes (+) of the LEDs to the soldering point X2 and the
cathodes (-) to the soldering point X3.
!
Caution:
The LEDs for the front light, which are connected to the voltage output
must be operated via series resistors! Otherwise the connected LEDs
are damaged and the circuit may not work as intended.
Page 29
Advertisement
Table of Contents
