Failsafe Devo10

hello i need help on Devo 10 for failsafe
I love when I lost or I cut the radio that the engine stops because if I cut the radio continuously engines run
I configured
Model Menu
  Mixer
  THR
  Failsafe -100
  thank you

en DSM2 cela fonctionne pas?

in DSM2 it not?

David what DSM2 receivers are you talking about concrete?
There may be even differences between genuine Spektrum RX, OrangeRX and Lemons (I do not use both of the latter)??

Genuine Spektrum:
You either put down throttle stick to -100% and bind with the bind plug (blinking led).
Or you activate the throttle hold switch which is configured to send -100% for channel FAILSAFE (and not -110, 125 or -125!!!) for electrics.

Be careful: Do not try to arm / bind with >-100%, as some ESC do some THR auto-learning.
e.g -125% = new throttle zero, so the ESC would not turn off when the throttle stick is at lowest bottom position -100%.

Most 6 channel Spektrum receivers (e.g AR600, AR610, AR6210) only care for the "preset bind -100% value" on the THR port.
All other ports use "hold last command" (last channel value before loss of signal).

If you want to use "preset failsafe" (for the other ports besides THR) with Spektrum genuine receivers on bind with bind plug you carefully need to select the right Spektrum receiver, e.g AR8000, AR6255/AR6260, some 7/9CH RX probably have this preset failsafe too. There is a concrete preset scenario how to remove the bind plug. Its written in the Spektrum spec/manual...


AFAIK the Deviation 9.8.11 menu failsafe rows are not used on DSM2/x protocol bind (besides) for the other channels? www.deviationtx.com/manuals/html-devo10/...l-safe-configuration

Not sure about the special "failsafe (Devo) field" -100% of 9.2.2 channel configuration: www.deviationtx.com/manuals/html-devo10/...hannel-configuration
IMHO just set the transmitter to the right THR channel -100% value either by throttle stick or throttle hold switch (what value to send out when safety is activated) before binding.
The Spektrum receiver IMHO uses the "failsafe value" it currently sees on the THR channel on bind?!?

There is no special "FAILSAFE menu" in the Spektrum DX8G1 firmware (and later transmitters) that I would have seen or to be written in Spektrum manuals like it is in Deviation for DEVO receivers...
Therefore Spektrum RX with "preset failsafe" just use a process which is compatible with their own transmitters (missing that special menu).


Deviation programmers please correct me if you know for sure that any Spektrum genuine receiver actually uses the special configured FAILSAFE value for the protocol on bind time (despite what current value is transmitted over the channel).

Thomas

Indigo's DSM changes started using the failsafe values on the transmitter at bind time. If you set those values in the Tx, then they will be sent instead of the stick/switch positions when binding. You should get the same behavior with either the standard GUI shown in 9.8.11 or the advanced GUI shown in 9.2.2. Whether this makes a difference for your receiver will of course depend on the receiver.

thank you for your answers

mwm wrote: Indigo's DSM changes

Mike did they only come in on 5.0, or were they implemented before that?

Statement about Indigos test build: www.deviationtx.com/forum/protocol-devel...port?start=400#52587

RoGuE_StreaK wrote:

mwm wrote: Indigo's DSM changes

Mike did they only come in on 5.0, or were they implemented before that?

I didn't notice they had gone in until 5.0, but they were probably there before that.