FT500 SFI / FT500LITE SFI
84
Wheelie control 5/9
Disab.
Enab.
Height for cut stage
15,0
in
Disab.
Enab.
Pitch rate for
cut stage
1,5
°/S
Wheelie control 6/9
Minimum cut duration
2,00
S
Activated at 0V
Activated at 12V
Wheelie control 7/9
Timing retard
output activation
Activated at 0V
Activated at 12V
Ignition cut
output activation
As the retard stage, the cut stage also has height and pitch rate settings.
Since it is a safety measure, the ignition cut level is 90%.
There is also the option of trigger an auxiliary output when the retard
or cut is being performed. The output can be used to release the
chute, shift gear, etc.
In the FTManager, select the output in the “Sensors and calibration”
menu, then “Outputs”.
To use this function, a height sensor or a pitch rate sensor must be
installed and configured in the “Sensors and calibration” menu, then
“Inputs”.
20.10 Davis Technologies
Davis Technologies Profiler is traction control module, for rear wheel
drive cars, which controls ignition timing and ignition cut by driveshaft
RPM. This function allows direct communication with FT500.
In the FTManager, go to “Sensor and calibration” menu, then “Inputs”
and select the white wires that will do the communication with Davis
Technologies Profiler.
None
Input selection
White 1: Avaliable
White 2: Avaliable
White 3: Air temperature
White 4: TPS
Timing signal 1/2
None
Input selection
White 1: Avaliable
White 2: Avaliable
White 3: Air temperature
White 4: TPS
SmartDrop (TM) Signal 2/2
20.11 Staging control
This function helps the car alignment when pre-staging after the
burnout. When activated, it's possible to control the transbrake solenoid
frequency to hold the car properly.
Select the input and output of the function.
Setup the input and output activation
Disabled
Enabled
Staging control 1/4
Frequency
(pulses per second)
15
Hz
Trans staging intensity
(each pulse reduction DC)
10,0
%
None
Input selection
White 1: O2 sensor
White 2: 2-step
White 3: Avaliable
White 4: Avaliable
Staging control 3/4
None
Test output:
Blue 5: Avaliable
Blue 7: Avaliable
Test
Blue 6: Avaliable
Output selection
Staging control 2/4
Activated at 0V
Activated at 12V
Output activation
Activated at 0V
Activated at 12V
Input activation
Staging control 4/4
Drag race features
30
86
85
87
Negative
Triggering
+12V Power
(us fuse)
e
+12V
solenoid
to
No connect
Gray Yellow or Blue wire
,
White wire
White wire #2
Button
Staging control
Button
2-Step / Transbrake
Battery negative
o 12V
r
Switched
transbrake
Relay Hella
Staging control wiring diagram with Hella relay
Use the diagram below to activate hte staging control function.
Any white wire input can be used for the staging control and 2-step/
transbrake. The buttons can be wired to the battery negative or
switched 12v if necessary.
IMPORTANT:
For the activation of the transbrake solenoid, a solid
state relay is mandatory.
