AeroElectric-List Digest Archive

Sat 02/04/17


Total Messages Posted: 21



Today's Message Index:
----------------------
 
     1. 04:06 AM - Re: GNS 480 And Install kit. (Airdog77)
     2. 04:38 AM - Re: Battery heater (Steve Kelly)
     3. 05:32 AM - Re: Re: Battery heater (bob noffs)
     4. 05:43 AM - Re: Re: Battery heater (bob noffs)
     5. 06:21 AM - Re: Re: Battery heater (bob noffs)
     6. 06:32 AM - Re: Stall - Stall (rampil)
     7. 07:34 AM - Re: Stall - Stall (Eric M. Jones)
     8. 09:33 AM - Re: Re: Stall - Stall (C&K)
     9. 09:34 AM - Re: Re: Stall - Stall (William Hunter)
    10. 09:45 AM - Re: Re: Stall - Stall (William Hunter)
    11. 09:52 AM - Re: Re: Stall - Stall (Charlie England)
    12. 10:43 AM - Why is this diode there ? (Jeffrey W. Skiba)
    13. 11:36 AM - RockRack Switches (William Hunter)
    14. 11:46 AM - Re: Why is this diode there ? (Eric M. Jones)
    15. 12:32 PM - Re: Re: Why is this diode there ? (Robert McCallum)
    16. 12:42 PM - what are these things? (Ken Ryan)
    17. 01:04 PM - Re: what are these things? (Charlie England)
    18. 01:22 PM - Re: what are these things? (Stuart Hutchison)
    19. 01:43 PM - Re: what are these things? (Ken Ryan)
    20. 02:45 PM - Re: Re: Why is this diode there ? (Jeffrey W. Skiba)
    21. 09:30 PM - Single EPL101x Series Dimmer For Dynon Skyview Brightness and RockRack Switch LEDs (William Hunter)
 
 
 


Message 1


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    Time: 04:06:37 AM PST US
    Subject: Re: GNS 480 And Install kit.
    From: "Airdog77" <Airdog77@gmail.com>
    Hi Don, Sorry, got you confused with the original post on the install kit. I sent an email to your gmail account regarding your GNS480. Regards, Wade -------- Airdog Wade Parton Building Long-EZ 916WP www.longezpush.com Read this topic online here: http://forums.matronics.com/viewtopic.php?p=465735#465735


    Message 2


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    Time: 04:38:13 AM PST US
    Subject: Re: Battery heater
    From: "Steve Kelly" <amsk22@gmail.com>
    Yeah. Heating from the bottom would probably be better. The bottom of the box is open. Maybe I can put a steel plate on the bottom of the box and attach the pad with a magnetic strip. Any thoughts on the size to use- 25 or 50 watt. Thanks, Steve -------- Steve Read this topic online here: http://forums.matronics.com/viewtopic.php?p=465737#465737


    Message 3


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    Time: 05:32:30 AM PST US
    From: bob noffs <icubob@gmail.com>
    Subject: Re: Battery heater
    i played with this exact thing a month ago. i used a 25 watt stick on and encased it in a sheet metal envelope about 4'' x 6 ''. on a piece of plywood i put it under an odessey 625. it raised the temp about 8 deg/hour. with good contact to the battery the thing would have a temp about 130 deg. in free air the envelope would get near 200 deg. if i used it my plane i would set it on something that didn't conduct heat as well as metal and never run it for more than 6 hrs or when it wasn't cold enough to effect the batteryi wouldn't go over 25 watts. then i decided that when it was cold enough to slow down the battery it was too cold to go flying.i am talking 10-15 deg. bob noffs On Sat, Feb 4, 2017 at 6:35 AM, Steve Kelly <amsk22@gmail.com> wrote: > > Yeah. Heating from the bottom would probably be better. The bottom of > the box is open. Maybe I can put a steel plate on the bottom of the box > and attach the pad with a magnetic strip. Any thoughts on the size to use- > 25 or 50 watt. > Thanks, Steve > > -------- > Steve > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=465737#465737 > >


    Message 4


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    Time: 05:43:17 AM PST US
    From: bob noffs <icubob@gmail.com>
    Subject: Re: Battery heater
    i just posted about this and then read joe's post. when i tested this thing out i checked temps every hour with an infrared temp probe. the heater is so small at 25 watts and the metal envelope spread the heat out that i never found temps on the bottom of the battery get anywhere too warm.BUT ...this was with oat's and a battery at around 10 above. it could be different if you run this thing accidentally when oat is 70 deg. the heater pad is for sure hot enough in free air to damage it. bob On Fri, Feb 3, 2017 at 7:19 PM, user9253 <fransew@gmail.com> wrote: > > Can a heater be attached to the underside of the battery box so that it > does not actually touch the battery? I would be worried about damaging the > battery from a localized hot spot. > > -------- > Joe Gores > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=465729#465729 > >


    Message 5


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    Time: 06:21:15 AM PST US
    From: bob noffs <icubob@gmail.com>
    Subject: Re: Battery heater
    the pad and envelope reaches On Sat, Feb 4, 2017 at 7:40 AM, bob noffs <icubob@gmail.com> wrote: > i just posted about this and then read joe's post. when i tested this > thing out i checked temps every hour with an infrared temp probe. the > heater is so small at 25 watts and the metal envelope spread the heat out > that i never found temps on the bottom of the battery get anywhere too > warm.BUT ...this was with oat's and a battery at around 10 above. it could > be different if you run this thing accidentally when oat is 70 deg. the > heater pad is for sure hot enough in free air to damage it. > bob > > On Fri, Feb 3, 2017 at 7:19 PM, user9253 <fransew@gmail.com> wrote: > >> >> Can a heater be attached to the underside of the battery box so that it >> does not actually touch the battery? I would be worried about damaging the >> battery from a localized hot spot. >> >> -------- >> Joe Gores >> >> >> >> >> Read this topic online here: >> >> http://forums.matronics.com/viewtopic.php?p=465729#465729 >> >> >> >> >> >> >> >> >> >> >


    Message 6


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    Time: 06:32:55 AM PST US
    Subject: Re: Stall - Stall
    From: "rampil" <ira.rampil@gmail.com>
    All of this discussion presupposes that the OP knows how to get a signal line out of an EFIS or an AOA device, or a stall horn switch and send it to a memory/DAC system (i.e., a voice generator) to trigger an annunciation event. It is not hard, but not trivial and depends on the specifics of the target hardware -------- Ira N224XS Read this topic online here: http://forums.matronics.com/viewtopic.php?p=465742#465742


    Message 7


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    Time: 07:34:13 AM PST US
    Subject: Re: Stall - Stall
    From: "Eric M. Jones" <emjones@charter.net>
    Great subject. DX.com has several of these for a few bucks. They have reasonably fast shipping. Two thoughts: This is a perfect place to put a perfect female voice from a coworker, sister, friend, etc. The Air Forces uses audio warnings extensively. The potential uses for these is mind boggling. Eric -------- Eric M. Jones www.PerihelionDesign.com 113 Brentwood Drive Southbridge, MA 01550 (508) 764-2072 emjones(at)charter.net Read this topic online here: http://forums.matronics.com/viewtopic.php?p=465743#465743


    Message 8


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    Time: 09:33:27 AM PST US
    Subject: Re: Stall - Stall
    From: C&K <yellowduckduo@gmail.com>
    Lots of room to have fun but I had to use my own voice. We males may be programmed to pay more attention to female voices but the ones around me were too smart to let their voices become "bitch'in betty" ;) Of course a large part of audio warning success is to avoid nuisance warnings that train our brains to ignore them. Ken do not archive On 04/02/2017 10:31 AM, Eric M. Jones wrote: > > Great subject. DX.com has several of these for a few bucks. They have reasonably fast shipping. > > Two thoughts: This is a perfect place to put a perfect female voice from a coworker, sister, friend, etc. > > The Air Forces uses audio warnings extensively. The potential uses for these is mind boggling. > > Eric > > -------- > Eric M. Jones > www.PerihelionDesign.com > 113 Brentwood Drive > Southbridge, MA 01550 > (508) 764-2072 > emjones(at)charter.net > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=465743#465743 > >


    Message 9


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    Time: 09:34:37 AM PST US
    From: William Hunter <billhuntersemail@gmail.com>
    Subject: Re: Stall - Stall
    In the late 1970's when we were living in Silicon Valley my dad had a start up high tech electronics firm. Since he was in the business he had lots of friends from all over the world who were all in Silicon Valley dreaming up all kinds of futuristic ideas. One such friend came over one night and he had a very small PC board with an integrated chip and a small microphone. This device would capture about 5 to 10 seconds of audio and record it in solid state on the chip... wow... no spinning records or magnetic tape. We all sat around the kitchen table and played with it and laughed and try to dream up ways that this device could be used. We had such ideas as a teddy bear, greeting card, Christmas ornament but that was about the extent of our creativity. Fast forward 20 to 40 years and it is shocking that so many devices still use a goofy synthetic voice to say things like "autopilot" or "too low flaps" instead of a device with a recorded sexy female real person voice. Bill Hunter On Feb 4, 2017 08:40, "Eric M. Jones" <emjones@charter.net> wrote: > emjones@charter.net> > > Great subject. DX.com has several of these for a few bucks. They have > reasonably fast shipping. > > Two thoughts: This is a perfect place to put a perfect female voice from a > coworker, sister, friend, etc. > > The Air Forces uses audio warnings extensively. The potential uses for > these is mind boggling. > > Eric > > -------- > Eric M. Jones > www.PerihelionDesign.com > 113 Brentwood Drive > Southbridge, MA 01550 > (508) 764-2072 > emjones(at)charter.net > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=465743#465743 > >


    Message 10


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    Time: 09:45:37 AM PST US
    From: William Hunter <billhuntersemail@gmail.com>
    Subject: Re: Stall - Stall
    I also just remembered that in the late 1990s I was interviewing for a corporate Jet Pilot position with a Silicon Valley firm that was purchasing their first jet. During the interview I asked what their product line was and the principle explain to me that they had just invented a computer chip that could record 1000 songs on it. I remember him looking across the conference table and pointed to his thumbnail and said that this ship was only the size of a person's thumb nail and that it could record 1000 songs. I was amazed because a compact disc at the time would only record 40 songs. He said that he could not elaborate more about the product nor could he tell me what other companies he was going to be a vendor for with this revolutionary new product. Bill Hunter On Feb 4, 2017 10:31, "William Hunter" <billhuntersemail@gmail.com> wrote: In the late 1970's when we were living in Silicon Valley my dad had a start up high tech electronics firm. Since he was in the business he had lots of friends from all over the world who were all in Silicon Valley dreaming up all kinds of futuristic ideas. One such friend came over one night and he had a very small PC board with an integrated chip and a small microphone. This device would capture about 5 to 10 seconds of audio and record it in solid state on the chip... wow... no spinning records or magnetic tape. We all sat around the kitchen table and played with it and laughed and try to dream up ways that this device could be used. We had such ideas as a teddy bear, greeting card, Christmas ornament but that was about the extent of our creativity. Fast forward 20 to 40 years and it is shocking that so many devices still use a goofy synthetic voice to say things like "autopilot" or "too low flaps" instead of a device with a recorded sexy female real person voice. Bill Hunter On Feb 4, 2017 08:40, "Eric M. Jones" <emjones@charter.net> wrote: > emjones@charter.net> > > Great subject. DX.com has several of these for a few bucks. They have > reasonably fast shipping. > > Two thoughts: This is a perfect place to put a perfect female voice from a > coworker, sister, friend, etc. > > The Air Forces uses audio warnings extensively. The potential uses for > these is mind boggling. > > Eric > > -------- > Eric M. Jones > www.PerihelionDesign.com > 113 Brentwood Drive > Southbridge, MA 01550 > (508) 764-2072 > emjones(at)charter.net > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=465743#465743 > >


    Message 11


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    Time: 09:52:03 AM PST US
    From: Charlie England <ceengland7@gmail.com>
    Subject: Re: Stall - Stall
    No voice actor royalties. :-) On a more serious note. There was an article some months ago about a DIY stick shaker. I wonder if that might be a more effective alert tool for stall warning than any visual or audio alert. I'd never considered making one, but the execution would be relatively simple, as long as you have a signal source. Charlie On Sat, Feb 4, 2017 at 11:31 AM, William Hunter <billhuntersemail@gmail.com> wrote: > In the late 1970's when we were living in Silicon Valley my dad had a > start up high tech electronics firm. Since he was in the business he had > lots of friends from all over the world who were all in Silicon Valley > dreaming up all kinds of futuristic ideas. > > One such friend came over one night and he had a very small PC board with > an integrated chip and a small microphone. This device would capture about > 5 to 10 seconds of audio and record it in solid state on the chip... wow... > no spinning records or magnetic tape. > > We all sat around the kitchen table and played with it and laughed and try > to dream up ways that this device could be used. We had such ideas as a > teddy bear, greeting card, Christmas ornament but that was about the extent > of our creativity. > > Fast forward 20 to 40 years and it is shocking that so many devices still > use a goofy synthetic voice to say things like "autopilot" or "too low > flaps" instead of a device with a recorded sexy female real person voice. > > Bill Hunter > > > On Feb 4, 2017 08:40, "Eric M. Jones" <emjones@charter.net> wrote: > >> emjones@charter.net> >> >> Great subject. DX.com has several of these for a few bucks. They have >> reasonably fast shipping. >> >> Two thoughts: This is a perfect place to put a perfect female voice from >> a coworker, sister, friend, etc. >> >> The Air Forces uses audio warnings extensively. The potential uses for >> these is mind boggling. >> >> Eric >> >> -------- >> Eric M. Jones >> www.PerihelionDesign.com >> 113 Brentwood Drive >> Southbridge, MA 01550 >> (508) 764-2072 >> emjones(at)charter.net >> >> >> >> >> Read this topic online here: >> >> http://forums.matronics.com/viewtopic.php?p=465743#465743 >> >> >> >> >> >> >> =================================== >> - >> Electric-List" rel="noreferrer" target="_blank">http://www.matronics.com/ >> Navigator?AeroElectric-List >> =================================== >> FORUMS - >> eferrer" target="_blank">http://forums.matronics.com >> =================================== >> WIKI - >> errer" target="_blank">http://wiki.matronics.com >> =================================== >> b Site - >> -Matt Dralle, List Admin. >> rel="noreferrer" target="_blank">http://www.matronics.com/contribution >> =================================== >> >> >> >>


    Message 12


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    Time: 10:43:51 AM PST US
    From: "Jeffrey W. Skiba" <jskiba@icosa.net>
    Subject: Why is this diode there ?
    Why is this diode in the Alternator B line ? Is it old thinking from way back in the day and old tech maybe to protect t he older alternators ? [cid:image001.png@01D27EE2.E05BB1A0]


    Message 13


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    Time: 11:36:33 AM PST US
    From: William Hunter <billhuntersemail@gmail.com>
    Subject: RockRack Switches
    Does anyone by chance have a schematic for the ON-OFF-ON Rockrack switches? Bill Hunter


    Message 14


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    Time: 11:46:02 AM PST US
    Subject: Re: Why is this diode there ?
    From: "Eric M. Jones" <emjones@charter.net>
    Yes, it looks strange. It probably prevents the ammeter from slamming backwards when the external ground power is applied? -------- Eric M. Jones www.PerihelionDesign.com 113 Brentwood Drive Southbridge, MA 01550 (508) 764-2072 emjones(at)charter.net Read this topic online here: http://forums.matronics.com/viewtopic.php?p=465754#465754


    Message 15


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    Time: 12:32:44 PM PST US
    From: Robert McCallum <robert.mccallum2@sympatico.ca>
    Subject: Re: Why is this diode there ?
    Wouldn't the diodes within the alternator serve the same purpose? You can't "back feed" the alternator (and thus the ammeter) as its internal diodes would prevent current in that direction. That "strange" diode would appear to serve no purpose. Bob McC > > ---------- Original Message ---------- > From: "Eric M. Jones" <emjones@charter.net> > Date: February 4, 2017 at 2:37 PM > > > <emjones@charter.net> > > Yes, it looks strange. It probably prevents the ammeter from slamming > backwards when the external ground power is applied? > > -------- > Eric M. Jones > www.PerihelionDesign.com > 113 Brentwood Drive > Southbridge, MA 01550 > (508) 764-2072 > emjones(at)charter.net > > > > > Read this topic online here: > > http://forums.matronics.com/viewtopic.php?p=465754#465754 > > > > > > > > > >


    Message 16


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    Time: 12:42:26 PM PST US
    From: Ken Ryan <keninalaska@gmail.com>
    Subject: what are these things?
    Can you guys tell me what these thing are and what they are used for? (attached photo) They were in a small bag with a bunch of terminal connectors that (I think) came with an engine instrument monitoring package for Dynon Skyview.


    Message 17


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    Time: 01:04:49 PM PST US
    From: Charlie England <ceengland7@gmail.com>
    Subject: Re: what are these things?
    They look like resistors to me. Try the link below, & cross check with your ohm meter. Charlie https://www.google.com/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=resistor+color+code On Sat, Feb 4, 2017 at 2:36 PM, Ken Ryan <keninalaska@gmail.com> wrote: > Can you guys tell me what these thing are and what they are used for? > (attached photo) They were in a small bag with a bunch of terminal > connectors that (I think) came with an engine instrument monitoring package > for Dynon Skyview. >


    Message 18


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    Time: 01:22:15 PM PST US
    From: Stuart Hutchison <stuart@stuarthutchison.com.au>
    Subject: Re: what are these things?
    They=99re resistors of at least two, perhaps three different values (it=99s hard to be sure of some of the colour bands in the photo). Resistor value decoders are available all over the Internet, like this from DigiKey > http://www.digikey.com/-/media/Images/Marketing/Resources/Calculators/resi stor-color-chart.jpg?la=en-US&ts=72364a89-2139-476a-8a54-8d78dacd29ff <http://www.digikey.com/-/media/Images/Marketing/Resources/Calculators/res istor-color-chart.jpg?la=en-US&ts=72364a89-2139-476a-8a54-8d78dacd29ff > The only place I recall (off the top of my head) installing resistors in the Dynon setup is at the point each Tacho signal wire taps into the P-leads (in my case at the magneto switch terminals). Small resistors are a dime a dozen, but only one each P-lead is required for that particular task. Cheers, Stu > On 5 Feb 2017, at 07:36, Ken Ryan <keninalaska@gmail.com> wrote: > > Can you guys tell me what these thing are and what they are used for? (attached photo) They were in a small bag with a bunch of terminal connectors that (I think) came with an engine instrument monitoring package for Dynon Skyview.<mysteryparts.jpg>


    Message 19


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    Time: 01:43:10 PM PST US
    From: Ken Ryan <keninalaska@gmail.com>
    Subject: Re: what are these things?
    Thank you Charlie and Stu. On Sat, Feb 4, 2017 at 12:19 PM, Stuart Hutchison < stuart@stuarthutchison.com.au> wrote: > They=99re resistors of at least two, perhaps three different values (it=99s > hard to be sure of some of the colour bands in the photo). Resistor valu e > decoders are available all over the Internet, like this from DigiKey > > http://www.digikey.com/-/media/Images/Marketing/Resources/Calculators/ > resistor-color-chart.jpg?la=en-US&ts=72364a89-2139-476a-8a54-8d78dacd 29ff > > The only place I recall (off the top of my head) installing resistors in > the Dynon setup is at the point each Tacho signal wire taps into the > P-leads (in my case at the magneto switch terminals). Small resistors ar e > a dime a dozen, but only one each P-lead is required for that particular > task. > > Cheers, Stu > > > On 5 Feb 2017, at 07:36, Ken Ryan <keninalaska@gmail.com> wrote: > > Can you guys tell me what these thing are and what they are used for? > (attached photo) They were in a small bag with a bunch of terminal > connectors that (I think) came with an engine instrument monitoring packa ge > for Dynon Skyview.<mysteryparts.jpg> > >


    Message 20


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    Time: 02:45:49 PM PST US
    From: "Jeffrey W. Skiba" <jskiba@icosa.net>
    Subject: Re: Why is this diode there ?
    SXMgaXQgcG9zc2libHkgdXNlZCB0byBsaW1pdCB0aGUgb3V0cHV0IG9mIHRoZSBhbHRlcm5hdG9y Pz8/PyBJIHNlZSBubyBCcmVha2VyIGluIHRoZSBkaWFncmFtIHdoaWNoIGlzIHdlaXJkIGFzIHN0 YW5kYXJkIHByYWN0aWNlIHRvZGF5IHdvdWxkIGJlIHRvIHVzZSBhIGNpcmN1aXQgYnJlYWtlciB0 byBwcm90ZWN0IHRoZSBhbHRlcm5hdG9yIG91dHB1dCB3aXJlLiBUeXBpY2FsIDYwLTgwIGFtcHMg ZGVwZW5kaW5n4oCm4oCm4oCm4oCmLg0KDQpGcm9tOiBvd25lci1hZXJvZWxlY3RyaWMtbGlzdC1z ZXJ2ZXJAbWF0cm9uaWNzLmNvbSBbbWFpbHRvOm93bmVyLWFlcm9lbGVjdHJpYy1saXN0LXNlcnZl ckBtYXRyb25pY3MuY29tXSBPbiBCZWhhbGYgT2YgUm9iZXJ0IE1jQ2FsbHVtDQpTZW50OiBTYXR1 cmRheSwgRmVicnVhcnkgNCwgMjAxNyAyOjMwIFBNDQpUbzogYWVyb2VsZWN0cmljLWxpc3QgPGFl cm9lbGVjdHJpYy1saXN0QG1hdHJvbmljcy5jb20+OyBFcmljIE0uIEpvbmVzIDxlbWpvbmVzQGNo YXJ0ZXIubmV0Pg0KU3ViamVjdDogUmU6IEFlcm9FbGVjdHJpYy1MaXN0OiBSZTogV2h5IGlzIHRo aXMgZGlvZGUgdGhlcmUgPw0KDQoNCldvdWxkbid0IHRoZSBkaW9kZXMgd2l0aGluIHRoZSBhbHRl cm5hdG9yIHNlcnZlIHRoZSBzYW1lIHB1cnBvc2U/IFlvdSBjYW4ndCAiYmFjayBmZWVkIiB0aGUg YWx0ZXJuYXRvciAoYW5kIHRodXMgdGhlIGFtbWV0ZXIpIGFzIGl0cyBpbnRlcm5hbCBkaW9kZXMg d291bGQgcHJldmVudCBjdXJyZW50IGluIHRoYXQgZGlyZWN0aW9uLiBUaGF0ICJzdHJhbmdlIiBk aW9kZSB3b3VsZCBhcHBlYXIgdG8gc2VydmUgbm8gcHVycG9zZS4NCg0KQm9iIE1jQw0KDQotLS0t LS0tLS0tIE9yaWdpbmFsIE1lc3NhZ2UgLS0tLS0tLS0tLQ0KRnJvbTogIkVyaWMgTS4gSm9uZXMi IDxlbWpvbmVzQGNoYXJ0ZXIubmV0PG1haWx0bzplbWpvbmVzQGNoYXJ0ZXIubmV0Pj4NCkRhdGU6 IEZlYnJ1YXJ5IDQsIDIwMTcgYXQgMjozNyBQTQ0KDQoNCi0tPiBBZXJvRWxlY3RyaWMtTGlzdCBt ZXNzYWdlIHBvc3RlZCBieTogIkVyaWMgTS4gSm9uZXMiIDxlbWpvbmVzQGNoYXJ0ZXIubmV0PG1h aWx0bzplbWpvbmVzQGNoYXJ0ZXIubmV0Pj4NCg0KWWVzLCBpdCBsb29rcyBzdHJhbmdlLiBJdCBw cm9iYWJseSBwcmV2ZW50cyB0aGUgYW1tZXRlciBmcm9tIHNsYW1taW5nIGJhY2t3YXJkcyB3aGVu IHRoZSBleHRlcm5hbCBncm91bmQgcG93ZXIgaXMgYXBwbGllZD8NCg0KLS0tLS0tLS0NCkVyaWMg TS4gSm9uZXMNCnd3dy5QZXJpaGVsaW9uRGVzaWduLmNvbTxodHRwOi8vd3d3LlBlcmloZWxpb25E ZXNpZ24uY29tPg0KMTEzIEJyZW50d29vZCBEcml2ZQ0KU291dGhicmlkZ2UsIE1BIDAxNTUwDQoo NTA4KSA3NjQtMjA3Mg0KZW1qb25lcyhhdCljaGFydGVyLm5ldA0KDQoNCg0KDQpSZWFkIHRoaXMg dG9waWMgb25saW5lIGhlcmU6DQoNCmh0dHA6Ly9mb3J1bXMubWF0cm9uaWNzLmNvbS92aWV3dG9w aWMuPT0NCg0KDQo+DQo


    Message 21


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    Time: 09:30:42 PM PST US
    From: "William Hunter" <billhuntersemail@gmail.com>
    Subject: Single EPL101x Series Dimmer For Dynon Skyview Brightness
    and RockRack Switch LEDs Hi All (again), I am trying to integrate a single rheostat for use with both the RockRack switch LEDs and the Dynon Skyview. In other words I want to have the single rheostat dim both the RockRack indicator LEDs and the Dynon brightness with a turn of a single knob. The Rheostat I bought is a bit confusing. I thought it would only have only two wires (one in-ey and one out-ey) and I would simply connect the in-ey wire to a fused 12 VDC source and then connect the out-ey to both the Dynon and the RockRack LED input spade. This rheostat however has THREE wires. The instructions have a =9CSimplified Hookup=9D but it states that this hookup is for =9CIncandescent Lamps Only=9D. Is there a reason why I could not use that hookup for the RockRack LEDs? (Attached is a PDF of the instructions for the Rheostat) OTHER INFORMATION: The RockRack have an LED that illuminates when the switch is placed in the ON position. The voltage source for this LED can either be the output voltage of the switch itself (example: Turn the landing light ON and the power that goes out to the landing light is also tapped off to provide the power for the LED in the switch) or a rheostat with a controlled voltage can be used as the source of power for the LEDs to make them dimmable. I have the Dynon part figured outit has a =9Cpin 25=9D that is a pin that looks for a source signal voltage and when it sees a certain voltage, the screens will dim to a user programmable brightness (example: If pin 25 sees 14 VDC then the screens will go to 100 percent brightness and if they see 7 VDC then they will dim to 50 percent). I do not have the schematic for the RockRack switches so I will have to multimeter the spade connectors to see how to wire them. Any help would be greatly appreciated .. Cheers!!! Bill Hunter




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