- 3 -
CONNECTORS & INDICATORS. (Cont’d)
The standard configuration has servo outputs on P1 to P5, front/rear lighting on P6 and P7.
have 2 x LED indicators, one on the top near the aerials and another on the bottom, these are
labelled
'LED RF'
and
'LED CPU'
on the diagram below. There are 2 LEDs on the bottom. Only one of them is used.
LED-RF
: Indicates when a good signal is received, flashes rapidly when the Rx is in bind mode and flashes
slowly if the receiver power was interrupted
LED-CPU
: Used for feedback when programming. See main instructions.
1.
Flashes slowly after switch on and waiting for a good transmitter signal.
2.
Lights continuously when a good R/C signal is being decoded.
The
# PIN-8
ZH Cable plugs into the
P 8
socket below.
TOP BOTTOM
1 7
2 6
3 5
4 4
5 3
6 2
7 1
LED-CPU
DIRECTIONAL LIGHTING.
Pins P6 and P7 can be used to drive front and rear LED lights; P6 powers a forward LED and P7 a backward
facing LED.
AB-Rx
’s
have an on-board 3.3V regulator and 220 ohm resistors in series with the signal pins so
limits the LED current to approximately 12mA. The LED should be connected between the signal and negative
pins (top and bottom rows).
JUMPER PROGRAMMING.
The default LED
’s are for use with Centre OFF ESC’s where both speed and direction use only Channel # 1.
This can easily be changed to
“Low OFF”. This is appropriate for Live-Steam use & Low OFF ESC’s. That is
full-range throttle on Ch # 1 and directional control on Ch # 3.
Toggling directional LE
D’s.
A.
Turn off the receiver and transmitter. Remove servo plugs as necessary to go to
B
.
B.
Put the black jumper plug across signal pins (top/inside row) P3 and P5.
C.
Switch the receiver ON and the LED-CPU will display:
1
x Flash for Low OFF.
2
x Flash for Centre OFF.
D.
Remove plug & LED-CPU will display a rapid flash until the Rx is switched OFF. Repeat above to toggle.
Содержание AB-Rx v2-EM
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