Fulcrum Pro/Pro+ 300A Brushless Speed Controller Manuals www.hifei.com
IV F:
Logger Configuration
—
Click tab ‘ Logger Configuration’ to change setting logger.
Cycle Record: ‘Not reverse’ indicates the data logger cannot record any more when the space
is filled up; ‘reverse’ indicates the data logger can record indefinitely by overlapping the former data
and do a cycle. ‘ Not reverse’ is the default.
Sample Rate is the frequency by which data logger samples the power data during
running. The default setting is 3 per second.
Please refer the following form about the recording time and minimum running time when set
sampling rate at different options.
Possible Recording Time
means longest time data logger can record with the set sampling rate.
Minimum Running Time:
ESC must run longer than the minimum running time, otherwise the
software can not read and display the data on the PC window.
Note:
please DO
NOT
power
off
ESC
abnormally
while
not
moving
throttle
back
to
zero
position
,
otherwise
power
data
will
be
unavailable
.
Page 19
Fulcrum Pro/Pro+ 300A Brushless Speed Controller Manuals www.hifei.com
Trouble
Possible reason
Shoot methods
When connect ESC to battery,
there is no two power beeps
emitted from brushless motor.
1. The battery voltage exceeds
the range of ESC’s working
voltage. May it is too low or
too high.
2. Motor is damaged, or the ESC
is not well connected with
motor.
1. Check battery’s voltage and
change suitable battery pack.
2.Check the connectors, ensure
ESC is tightly connected with
motor. Check motor whether it is
good.
Motor shut down suddenly even at
full throttle or when not decrease
the throttle.
1. Battery voltage discharge and
drop down to the set low cut-
off voltage, the ESC cut-off
output to motor to protect the
battery.
2. Temperature protection
1. Please stop the running and
change a new battery pack.
2. Stop running for a while until
the ESC’s temperature decrease
and recover to be normal.
When connect ESC to PC
according to the instructions, it
still cannot connect the ESC to PC
succefull for programming.
1. There is loose between USB
Linker to ‘USB port’ of PC.
2. The com port is not correct.
3. ESC’s receiver lead to USB
Linker is wrongly connected.
1.Plug out the USB Linker from
the PC, and re-plug it in.
2. Check the correct com port.
3.Check the connecting polarity
between ESC to USB Linker.
V
Trouble shooting
Page 20
