Dez. 2022
1 / 5
Dez. 2022
Dez. 2022

Salve,
Profi TX 16 SW 2,56

Möchte 2 Turbinen getrennt starten / stoppen und bedienen können und gemeinsam über den Gasknüppel nutzen.

Zum Starten muß die Trimmung aus dem Leerlauf z. bsp -100% Weg auf -80% Weg gestellt werden, dadurch wird die ECU frei gegeben. Danach muss der Gasknüppel vor und zurück bewegt werden um die Startsequenz aus zu lösen.
Nach erfolgreichem Start gibt die ECU den Gasweg frei und man kann mit dem Knüppel das Gas bedienen.
Zum Ausschaklten Gas auf Leerlauf und Trimmung zurück.

Jetzt habe ich 2 Turbinen, welche ich getrennt voneinander starten, bedienen und abstellen möchte, aber im Flug gemeinsam über den Gasknüpopel bedienen möchte.

Einfach das Gas auf 2 Kanäle legen geht nicht, denn hier wirkt die Trimmung und das Gasnotaus zeitgleich auf beide Kanäle.

Hat wer nene Lösungsvorschlag?

Gruß
Thomas

.

I haven't tried it, but if you made up 2 new mixers, say throttle 1+ and throttle 2+ then have them each with two inputs, throttle stick and fixed value, make both lines switchable and use a 3 position switch to switch between the fixed value and the throttle stick input. The switch should be such that when it's at one side the throttle works in one mixer and the fixed value in the other, and at the opposite side it's the opposite, with the switch in the middle then the stick works both. If it's not possible to have a 3 position switch to do this then you may need a separate 2 position switch for each mixer.

Have a go and look at the servo monitor to check that the mixers work as you desire, before testing on your turbines.

Salve,
dies ist eine Idee wie man es machen könnte, aber keine Bescheibung wie es programmiert wird.
Ich progge das für einen Freund und kenne mich mit Jeti gut aus, aber bei MPX hab ich den Durchblick nicht, ist alles sehr "umständlich" oder ganz anders zum Vergleich.

Gruß
Thomas

I know how you feel, I've worked with Jeti and they are a bit different. If I get chance tomorrow I'll see if what I suggested works and post it on here.

OK, I had a look at this I couldn't get the 3 position switch option to work but I could set a throttle hold for each turbine using two 2 position switches, I'll describe how this is done with photos below

1) In the define mixer screen set up two new mixers with the throttle and fixed value as an input, select a separate switch for each mixer to change between throttle control and fixed value. Here I called the mixers throttle-1 and throttle-2 and used switches 1 and 5 to change between the settings.


Then assign these to the relevant turbine throttle channels in the servo assign menu, here I used channels 8 and 9

Then in the mixer setting menu set the throttle input to be 100% and the fixed value to be the throttle hold value, here I used -80% as travel goes from -100 to +100%


Now each switch changes the throttle control from the throttle stick to the fixed value, so to to start the turbines, you'd start with both switches in the fixed value position, then activate one switch the stick now controls that turbine, start the turbine. Once started put the switch into the fixed value, adjusting the fixed value to give you your desired turbine speed. Move the other switch to activate throttle control on the other turbine and start up, once started move the other turbine from fixed value to throttle control and the throttle stick now controls them both and the throttle cut if set will send the throttles to fully closed in the throttle stick active mode.

Hope this helps, if you have any other preference, e.g. using the central sliders to start each turbine, let me know.

Sorry about the picture quality, taken on my phone in my workshop.