GRAUPNER mc-18, Руководство по программированию

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Code 15 Code 12 Code 19
Neutral Adjust Servo Travel Adjust Servo Travel Restrict
Adjusting the Servo Neutral Position Adjusting Servo Travel Limiting Servo Travel
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S U B T R I M
p u s h c h k e y 1 - 9
For adjusting servos which do not comply to normal
standards (servo neutral 1.5ms) and for extreme
requirements, the neutral position can be adjusted
within a range of ±88% of normal servo travel.
After calling the servo concerned via keys 1 … 9 ,
the servo neutral position can be adjusted with the
INC and DEC keys; pressing CLEAR restores the
initial normal neutral position.
This adjustment refers directly to the servo concerned
and is independent of all other trim options.
T H R O W A D J U S T
p u s h c h k e y 1 - 9
Code 12 permits adjustment of servo travel for either
side of motion independently. The range of
adjustment is 0 – 150% of normal servo travel.
Important:
Unlike code 16, changing the signal generator, these
adjustments refer directly to the servo concerned,
independent of the source of the signal for the servo –
be it control stick or any of the mixer functions.
After calling code 12 and input of the servo concerned
using keys
1 … 9 , the travel of the selected servo
will be indicated, with a or – indicating the
side. For adjustment and display, the operating
element (control stick, slider, rotary control or switch)
has to be moved to the end station in question. The
desired servo travel can then be adjusted with the
INC and DEC keys, and may be reset to default
travel (100%) by pressing CLEAR .
T H R O W L I M I T
p u s h c h k e y 1 - 9
As a result of the cumulative action of mixers, the
resulting deflection of servos may exceed the normal
travel range. All Graupner servos feature a reserve of
an additional 50% of the normal range. The
transmitter restricts motion to 150% to prevent stalling
the servos by mechanical constraints.
In certain cases it may prove advantageous to have
servo travel limiting to become operative at a lesser
servo travel, if for example, deflection is limited
mechanically and the servo range normally used in
flight must not be restricted unnecessarily, but
unacceptably large travel might result from extreme
combinations.
Code 19 permits adjusting the travel limiter threshold
in 16 steps between 9 – 150% of normal control
range, individually for each channel and each side of
neutral. To this end, the desired channel has to be
called first, by using keys
1 … 9 , followed by shifting
the stick, slider, etc., to the desired end point. The
travel limit can then be adjusted via the
INC and
DEC keys.