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HBC-series V7 LV+MV
melody
♪
♪
♪
♪
short beep
long beeeep
Controller states indication, Error messages
(firmware 3.8x and higher)
Controller indicate states by 4 LED and also acoustic by motor beeping.
In this example blue LED blinking, others lights continuously:
/ blue is light, other is off:
Possible states:
short blink of all LEDs after switch/on controller (check of LED)
……………….
a) correct states (=
blue LED lights continuously
):
1 -
all is O.K., Controller communicate with the PC ………………………….
2 -
all is O.K., but controller without driving signal (all lost driving signal) …
3 -
throttle position STOP (neutral) …………………………………….………
4 - signal is
above neutral position
, controller wait for Neutral..…….…….
5 - signal is
bellow neutral position
, controller wait for Neutral..………….
6 -
partial throttle forward ………………………………………………………
7 - full throttle forward
(full power)…..…………………………………………
8 -
partial brake when run forward …………………………………………….
9 - full brake when run forward
………………………………………………...
10 -
partial throttle backward …………………………………………………….
11 - full throttle backward (full power
).………………………………………….
12 - partial brake when run
backward ..………………………………………...
13 - full brake when run
backward .……………………………………………..
14 -
move
throttle from neutral to max. forward……………………………….
LED flash alternately
15 -
move
throttle from max. forward to max. backward.…………………….
LED flash alternately
16 -
move
throttle from max. backward to neutral ..…………………………..
LED flash alternately
17 -
operation is in progress ...……………………………………...……………
mostly just blinks 1×
(Automatic sensor adjustment, set up rotor speed, setting limits accordi
ng to the transmitter, ….)
When happen some of next states (problems), correct states are not indicated. These not correct states indicated some problem in the sys-
tem. These states last until switch-off (also its combination).
b) limit operational states (=
blue LED not lights
):
20 -
power is reduced by high controller temperature..………………………..
21 -
motor is switch off by high controller temperature..……..………………..
22 -
power is reduced by battery low voltage ………….……………………....
23 - motor is switch of
f by battery low voltage …..…………………………….
24 -
power is reduced by high current peaks ………………………….……….
25 - braking is reduced by high battery internal resistance
………..
.………..
c) critical and error states (=
blue LED blinking
+ some other LED ):
30 - moto
r overheating ……………...…………………………………………….
31 -
destroy or damaged motor, sensors problem for SE version …………...
LED flash at the same time
32 -
battery overheating.…………………………………………………………
33 -
free (not used)
………………………..……....……………………………
LED flash at the same time
34 -
free (not used)
..……………………………………………………………..
35 -
current overload …….…………………………………………………….….
LED flash at the same time
36
- damaged HW, call service
….………….………………………….…………
LED flash at the same time
d) special states
40
- RESET state (=
only blue LED blinking
)
……………………………..
controller is necessary
turn off
and
on
again
,
this is required for some settings
41
unfinished firmware update (
=
Blue light is very weak
)
.…………..
procedure "Firmware Update“ must be repeated
42
- supply voltage lost or with bad value
**)
or some problem in HW
………
43
- supply voltage is higher than the allowed limit !
………………………….
**)
bad soldered connectors, disconnect battery inside, etc.
– measure voltage on the supply cables to the controller (red and black), after
main connectors, on the controller side. The most easy by wiretap (inject) by sharp pin or needle and connect voltmeter to these pins.
