Bot’n Roll ONE A User Assembling Manual
4.3.
WIRING AND TESTING
4.3.1. CONNECTING THE BATTERY
VERY IMPORTANT NOTE:
Short-Circuitng the battery might initate a fre!
Never connect the battery to the robot before fnishing
all connectons!
Before unscrewing the battery cable from the "
Bat
"
connector, ensure that the battery is
NOT connected
to
the cable!
The battery connector is plugged in "
Bat
". The red wire
must be connected to the “
+
” mark on the serigraphy
and the black wire to the”
–
“.
In this case, the Polarity is
EXTREMELY
important!
The wires passage from the lower part of the robot to
the printed circuit board is through the central hole on
the acrylic base.
4.3.2. ASSEMBLY ELECTRICAL CHECK
Now, connect the charged battery to the robot and verify
that the
ON
LED turns on and of when you use the main
switch.
Check with a voltmeter that the 5V, 3.3V and VIN
(battery voltage) voltages are present in the
Arduino
Power Connector
(
VIN-IOREF
). You should always
measure with respect to GND that corresponds to 0V.
If any of the above does not happen, it means that there
were problems during the assembling. You should fx it
before going to the next step. In the table below we
present some tps to help you solving the problem:
©Copyright 2018, SAR - Soluções de Automação e Robótca, Lda.
36
Fig. 54: Plugging the batery wires
Fig.55: LED ON
Summary of Contents for ONE A
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