Bendix/ king KFC 150 autopilot

[LeoPilot]

I couldn't find the data for inputting the caps and outputting to the LED indicators of the Bendix KFC 150 autopilot in the manual. I only found the AP ENG power button... Please help, I really need it for configuring the module via MobiFlight.

[Black Square]

Almost all the indicator lamps in my aircraft have their output readable via an L:Var. You can read about it on ~page 159 of the manual, under the heading "Annunciator Lights". For instance, the altitude hold indicator will be L:var_KFC_Annun_ALT_readonly. I'm not sure what "inputting the caps" means, but if you mean activating various autopilot modes, you can use the native events, like >K:AP_ALT_HOLD. I hope that helps!

[LeoPilot]

This is what I need, I will look into it, thank you very much again for the quick response.

[LeoPilot]

I was able to configure all the indicators and buttons except for: TEST, FD, DN, and UP. What native commands are used to enable them?

[LeoPilot]

I found a command to enable FD. I also found a command to enable TEST, but when I press the button, the test only lasts for one second... Although in the cockpit, when I press the button, the TEST lasts for about 30 seconds. I used 1 (>L:var_AutopilotTest, bool). And I still haven't found the command for AP DN and AP UP buttons...