4
The outputs for the doors are powered from the main battery via de switching regulator.
It is completely isolated from the gear/brake and Steer inputs.
The power input pin of the
Gear
and
Brake
inputs are internally connected together.
This could cause a malfunction by connecting different voltages together. For example,
if you connect the
Gear Input
directly to the receiver that is powered at 5V and the
brake input
to a battery regulator that supplies 6V, then the 6V supply will flow through
the unit to the receiver, being no longer powered at 5V by an independent regulator. In
this case, it is necessary to cut the central wire (red) on the lead from
Gear In
to the
receiver to prevent the voltage present at
Brake In
to reach the receiver.
All negative (ground) connections are connected together inside the unit. Always fully
disconnect the batteries (both poles) from the installation before charging, as current
can flow through the unit from one battery to the other during charge, damaging the
installation.
Please contact to Xicoy Electronica for advice on particular installations.
Electrical connections:
On the right side of the case there are the connections for the main battery, brakes and
retracts. Connect each item to its socket and follow the polarity showed on the sticker.
Brake polarity is not important. Motors polarity should be the correct in order that the
gear is extended when the screen display “Gear Down”. Reverse the connection in the
case that the retracts move inversely as desired. Please take into account that the 12A
model has specific AMASS connectors for each gear (connectors provided) and the
connector can
’
t be reversed.
