What is the difference of [Disable/No change] in RC Failsafe Short Action

Truth_T · January 24, 2024, 2:13am

Hello.

I want to know the diffrence of Disable/No change in this failsafe options.

I read the description but couldn’t find description about Disable function.

will it follow last command of transmitter?

Truth_T · January 24, 2024, 10:43pm

It is about VTOL(ArduPlane)

Janno · January 25, 2024, 12:09am

It is written on this page.

FS_SHORT_ACTN = 3 disables taking action in ANY mode

So the ‘no change’ option disables an action if the plane is in LOITER, AUTO, THERMAL, AVOID_ADSB or GUIDED mode, otherwise the plane will switch to CIRCLE.

If it will follow your last command is probably up to your transmitter/receiver settings. Most receivers allow to define a failsafe action, i.e. set channel to specified value / keep last known value / ‘no pulses’.