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Main => Builders Discussions => Topic started by: jackpilot on June 16, 2010, 04:06:16 PM

Title: low fuel sound alarm
Post by: jackpilot on June 16, 2010, 04:06:16 PM
I was on a nice approach, all lined up, after a one hour flight, when both engines quit !!! too far out to make it to the threshold !!!
Rats!  with that many hours of flight, real ans sim, I managed to have the central tank  dried up with Crossfeed closed!!  (apparently the orange "low fuel" does not light up on the Center Tank)
Stupid pilot error. (Stupid referring to both)

Is there a way to implement some audible alarm with PM Sound when one of the tanks gets low?

Jack
Title: Re: low fuel sound alarm
Post by: Boeing Skunk Works on June 16, 2010, 05:25:50 PM
Did you take a look at that part number I posted for your control column?
Title: Re: low fuel sound alarm
Post by: jackpilot on June 16, 2010, 07:48:27 PM
Yes, I did. Will order one foot length.
I will have to drill it for the inner tube (about 1"1/2)
May prove tricky but doable.
Thanks
Jack
Title: Re: low fuel sound alarm
Post by: TomR on June 17, 2010, 04:56:59 AM
Quote from: jackpilot on June 16, 2010, 04:06:16 PM
I was on a nice approach, all lined up, after a one hour flight, when both engines quit !!! too far out to make it to the threshold !!!
Rats!  with that many hours of flight, real ans sim, I managed to have the central tank  dried up with Crossfeed closed!!  (apparently the orange "low fuel" does not light up on the Center Tank)
Stupid pilot error. (Stupid referring to both)

Is there a way to implement some audible alarm with PM Sound when one of the tanks gets low?

Jack
Hi

Do you use pm with pmSystems as logic?
Title: Re: low fuel sound alarm
Post by: jackpilot on June 17, 2010, 06:05:43 AM
I have all except  PMSystem as my overhead is not yet interfaced.
I do not know how to play with PMSounds but I figured that one wave can be triggered by a low fuel situation.
Cheers
Jack
Title: Re: low fuel sound alarm
Post by: TomR on June 17, 2010, 06:16:10 AM
Quote from: jackpilot on June 17, 2010, 06:05:43 AM
I have all except  PMSystem as my overhead is not yet interfaced.
I do not know how to play with PMSounds but I figured that one wave can be triggered by a low fuel situation.
Cheers
Jack

Ok, your main problem is that you don't have then the logic that controls the fuel.
- first use of Center Tank
- if CTR-Tank is low the amber lights come on and if empty it switches over to Main Tanks
- Fuel Pump switches are not needed for this

Problem will be that pmSounds doesn trigger a value less than. But you should be able to do something direct in FSUIPC with Lua.
Title: Re: low fuel sound alarm
Post by: jackpilot on June 17, 2010, 06:45:40 AM
This is what I usually do manually , as a well trained pilot (lol) ,  but experience showed that I failed, as well as my two engines!!!

Lua, as the name sounds, is chinese to me too!!!

Oh well , real Airbus and Boeing Gliders  made the news before !! :laugh:
Title: Re: low fuel sound alarm
Post by: TomR on June 17, 2010, 08:05:46 AM
Quote from: jackpilot on June 17, 2010, 06:45:40 AM
This is what I usually do manually , as a well trained pilot (lol) ,  but experience showed that I failed, as well as my two engines!!!

Lua, as the name sounds, is chinese to me too!!!

Oh well , real Airbus and Boeing Gliders  made the news before !! :laugh:

QuoteOh well , real Airbus and Boeing Gliders  made the news before !!
Is already standard on any simcheck as well for Boeing, e.g. Ryanair.
Title: Re: low fuel sound alarm
Post by: TomR on June 17, 2010, 08:07:53 AM
Quote from: jackpilot on June 17, 2010, 06:45:40 AM
This is what I usually do manually , ...

What software or just Offsets you use to do so with your hardware?
Title: Re: low fuel sound alarm
Post by: jackpilot on June 17, 2010, 10:35:01 AM
I just use joystick buttons and fsuipc fuel functions as my overhead is still in the workshop,

Will search PMSounds to try to trigger an alarm...just for fun.
JP
Title: Re: low fuel sound alarm
Post by: TomR on June 17, 2010, 04:35:09 PM
Quote from: jackpilot on June 17, 2010, 10:35:01 AM
I just use joystick buttons and fsuipc fuel functions as my overhead is still in the workshop,

Will search PMSounds to try to trigger an alarm...just for fun.
JP

This should do the trick.
www.technicalservicerichter.com/Downloads/Freeware/Sounds.zip (http://www.technicalservicerichter.com/Downloads/Freeware/Sounds.zip)

- Fuel less than 1% AND Center Tank is selected for one or both engines then it plays the internal sound "noFuel"
   - play interval = 3 seconds
   - sound can be any wav file just with the name "noFuel.wav"
- at the same time the Offset 0x7934  Bit7 is set with the same interval, just unmark "Intern Sound"
   - can be used with pmSounds
   - in "soundlist.txt" just add "noFuel, 7934, .7, 1, on"
   - in "pmSounds\Sounds" folder add your sound "noFuel.wav"
Title: Re: low fuel sound alarm
Post by: jackpilot on June 18, 2010, 10:15:24 AM
Thomas....you just potentially saved countless virtual passengers lives!!!

Thanks a Ton.. . Pretty sure most 737 around will be soon equipped with it!
Will try it tonite.

(https://www.cockpitbuilders.com/proxy.php?request=http%3A%2F%2Fi24.photobucket.com%2Falbums%2Fc29%2Fjackpilot%2F16110912.gif&hash=84477554d9b981d866e0ef8d43b755829b5cd12c)
Title: Re: low fuel sound alarm
Post by: jackpilot on June 21, 2010, 03:10:54 PM
Thomas

Thank you , it works flawlessly....
Big time generosity from TRS to this community.

All this programing goes way over my head, but I can appreciate this new toy 100%.

I kept your alarm sound as it differs from most others.
Thx again Thomas.
JP
Title: Re: low fuel sound alarm
Post by: Trevor Hale on June 25, 2010, 04:54:07 AM
Thomas to the rescue as always..  Great Job!