Reely QuadroCopter combi-board 450 + 650 208944 208944 Scheda Tecnica

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9. Connection Options
Caution, important!
To use the full scope of functions of the combiboard, the QuadroCopter must have
firmware 2.1 or newer. Older QuadroCopter models can be updated to the current
software using the optional configuration sets. The respectively current firmware is
available online for download at conrad.de for the combiboard and QuadroCopter.
If you need more information on the current firmware, contact us (for contact informa-
tion, see chapter 1).
a) Power Supply
For proper function, the combiboard must be used with the drive battery. For this, solder two
connection lines to the left side of the board, at the solder points “PAD1 (+)” and “PAD2 (-)”. For
the QuadroCopter, you can then lead the lines to the battery connection of one of the two motor
driver PCBs and attach them to the solder connections there.
There also is the option of supplying the combiboard via the balancer plug of the drive battery. In
this case, the 12 V connection lines of the combiboard must be equipped with a suitable plug
connector (like on the balancer connection of the charger). Only the respective outer contacts
are used for this.
Always ensure correct polar-
ity of the connection lines.
Red = positive (+), black =
negative (-).
Attention!
The drive battery voltage is
at the same time supplied to
the combiboard through the
26-core broad cable. The
plug connections are, how-
ever, not intended for the
high power loads appearing
when using many LEDs.
PAD1
X14
PAD2
Q2
C19
C18
R40
C17
C4
IC3
LD1
R42 R41
R43 LD2
R22
R21
X13
D1
X15
X6
+
-
Figure 2