GRAUPNER 32032, Programming Manual

Page: 199 / 324

199 Detail program description - Free mixers
6
Mix input Offset
EL Linear MIX 1
SYM ASY
STO
0%
SET
–55% –20%
Note:
If you are using a type "S
¼
N.N.*" switch channel
mixer you will need to actuate the assigned switch.
The vertical line then jumps between the left and
right side.
Setting curve mixers 9 … 12
These four curve mixers allow the defi nition of
extremely non-linear mixer curves by placing up to six
freely positionable points between the two endpoints
"L" (low = -100 % control travel) and "H" (high =
+100 % control travel) along the control travel.
If you have already read the »
Channel 1 curve « menu
description or about programming 8-point curves in the
»
Helicopter mixers « menu, you can safely skip the
following description.
Programming details
The control curve is defi ned by up to 8 points,
known as "reference points". In the default software
confi guration, 2 reference points are already defi ned,
namely only the two end-points, "L" and "H"; see the
next screen image.
The following section applies to "any" mixer to which
we wish to assign a non-linear curve characteristic.
The examples shown in the following section
are merely illustrative, however, and they do not
represent real-life mixer curves.
Setting reference points
When you move the transmitter control assigned to
the mixer input – here control function 8 – a vertical
line in the graph follows the movement between the
two end-points. The current control position is also
shown numerically on the "Input" line. The point at
which this line intersects with the curve in question
is named the "Output" and can be varied between
-125 % and +125 % by setting reference points; see
further below. This control signal acts on the mixer
output.
In the above example, the transmitter control is on
input 8 at -50 % of control travel. The output signal
continue to show 0 %, however, since no value has
yet been entered.
Up to six additional reference points can be set
between the two end-points "L" and "H", although the
distance between neighboring reference points must
not be less than approx. 25 %.
Curve MIX 9
Curve
off Point
Output
Input –50%
0%
?
+ –
100
¼
O U
T P U
T
0%
8
10
When you now briefl y tap the center SET key of the
right touch pad, the "?" is replaced by a point number
and the value fi eld to the right is activated, i.e.
presented in inverse video:
Curve MIX 9
Curve
off Point
Output
Input –50%
0%
1
+ –
100
¼
O U
T P U
T
0%
8 10
1
Using the selection keys on the right touch pad you
can now change the point value within a range of
±125 %, e.g.::
Curve MIX 9
Curve
off Point
Output
Input –50%
+50%
1
+
–
100
¼
O U
T P U
T
+50%
8 10
1
Note:
If the joystick does not coincide with the exact
reference point, please note that the percentage
value on the "Output" line always relates to the
current joystick position.
Continue in this way to set other reference points.
Note that the order in which you generate the
(maximum) four reference points between end-points
"L" and "H" is irrelevant, since the reference points
are continuously renumbered automatically from left
to right as they are entered.
Erasing reference points
To erase one of the reference points between "L"
and "H", use the transmitter control in question
to move the vertical line onto or into the vicinity
of the reference point in question. The reference
point number and associated reference point value
* N.N. = Nomen Nominandum (the name to be stated)