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PAGE 49 of 54
SpeedRegVal-P
Regulator coefficient (proportional)
Default > 500
Under normal circumstances, does not require alteration.
SpeedRegVal-D
Regulator coefficient (differential)
Default = 50
Under normal circumstances, does not require alteration.
SPDCTRL SW0 ACT With the
Airspeed
Sensor
connected to the ECU
– by moving the
AUX
switch to
the
Off
(
SW0
) position, while maintaining a model air speed
>
40km/h, the
following options are available:
Hold-Speed
= momentarily sustains the current flight speed
DISABLED/NONE
= no function,
thrust control
remains active
Turbine OFF
= turbine will immediately shut off
LrnSpeed Lo/Hi
= learn minimum or maximum flight speeds
Lrn Speed Lo
= learn minimum flight speed
Lrn Speed Hi
= learn maximum flight speed
SPDCTRL SW2 ACT
With the
Airspeed
Sensor
connected to the ECU
– by moving the
AUX
switch to
the
AutoOff
(
SW2
) position, while maintaining a model air speed
>
40km/h, the
following options are available:
Hold-Speed
= momentarily sustains the current flight speed
DISABLED/NONE
= no function,
thrust control
remains active
LIN-Speed Ctrl
= linear
Cruise Control
3-StepSpdCtrl
= three speed
Cruise Control
Explanation of the speed regulator options:
If the
Airspeed Sensor
is NOT connected
– the standard functions of the
AUX
switch are assigned as
follows:
Standard assignments of the
AUX
switch:
*
Position SW0
=
Off
, turns the turbine off, immediately
*
Position SW1
=
Start/Standby,
normal
thrust control
*
Position SW2
=
AutoOff,
normal shutdown method
With the
Airspeed Sensor
connected to the ECU, the
AUX
switch positions
SW0
and
SW2
include the expanded functions that are covered in the above parameters table. These
expanded assignments are only valid when the model is airborne (with a flight speed
>
40 km/h),
otherwise the standard functions remain active.
As long as the
AUX
switch is maintained in the center position, the ECU continues functioning in
thrust control
mode and turbine thrust can only be determined by the throttle stick position.
Available options:
Option
Description
Hold-Speed
Maintains the current flight speed.
Flight speed is measured at the time the
AUX
switch is placed in the
SW0
position. This action establishes the ECU in
speed control
mode (i.e.:
the model maintains the flight speed measured at the time the mode is
activated, despite the throttle stick position). This mode remains active
until the
AUX
switch is returned to the
SW1
position.
WARNING:
When the
AUX
switch is set in the
SW0
position, the model
must be flying faster than 40 km/h, otherwise the turbine will shut off.
DISABLED/NONE
No function.
Thrust control
mode remains active.
Turbine OFF
Immediately shuts down turbine. Normal
thrust control
mode remains
active.
LrnSpeed Lo/Hi
Learns the current flight speed.