Telemetry Settings

[maz3max]

I get some telemetry using a 9XR, a 4-in-1 Multiprotocol module and a Turnigy iA6C receiver.
Unfortunately, the values are just some integer numbers.

How can I convert the numbers in A1 to a voltage?
They get lower corresponding to a lower voltage level.
Can I set up er9x to beep when the RSSI or TSSI gets too low?
I use er9x-pr822.

[MikeBland]

If you haven't already found it, have a look at the er9x manual: http://openrcforums.com/forum/viewtopic.php?f=5&t=6473#p90349
Around page 57 shows you how to set A1 to a voltage reading.
For RSSI, set up a voice alarm, if you don't have a voice upgrade, still use one, but select the type as Audio.

[maz3max]

I don't have the voice upgrade. The only alarm I can hear is the inactivity alarm.
Okay, I tried to set up an alarm using following parameters:
Voice Alarm 2
Source(0) TmOK
Function v=val
Value 0
Switch ---
Rate ON
Haptic -------
Play Source No
On no Telemetry Play
FileType Audio
Voice File Warn1

Am I missing something?

[MikeBland]

With a Rate of ON, the alarm will sound when the test (v=val) changes to true. If it is already true, then you don't get an alarm.
Test things are working by using a source of Thr and a function of v>val. You should get a beep when you move the throttle stick above half way.
TmOK indicates whether telemetry is being received, so only goes to 0 when you switch the receiver off (or it goes too far away).
For RSSI, set the source to RSSI, the function to v<val and the value to 45.