---------------------------------------------------------- AeroElectric-List Digest Archive --- Total Messages Posted Sun 10/05/03: 3 ---------------------------------------------------------- Today's Message Index: ---------------------- 1. 09:42 AM - Jabiru J400 Signed off today (Ian Scott) 2. 12:01 PM - Re: Re: Rrelay diagram for Microair PTT (Robert L. Nuckolls, III) 3. 01:50 PM - Re: Re: Rrelay diagram for Microair PTT (Mark Phillips) ________________________________ Message 1 _____________________________________ Time: 09:42:49 AM PST US From: "Ian Scott" Subject: AeroElectric-List: Jabiru J400 Signed off today DATE_IN_FUTURE_12_24 (2.8 points) Date: is 12 to 24 hours after Received: date --> AeroElectric-List message posted by: "Ian Scott" Man am I happy. Test flying as soon as I can. Ian ________________________________ Message 2 _____________________________________ Time: 12:01:56 PM PST US From: "Robert L. Nuckolls, III" Subject: Re: AeroElectric-List: Re: Rrelay diagram for Microair PTT --> AeroElectric-List message posted by: "Robert L. Nuckolls, III" At 01:50 PM 10/3/2003 -0500, you wrote: >--> AeroElectric-List message posted by: Mark Phillips > >Hi Bob - Just reading through the entire Microair installation >Instructions and have a couple >of Q's- on the Mic relay circuit cited below, should not the Mic Hi & Mic >Lo connections to >the radio be made to the NO contacts of the relays? don't know why. you described the operation you wanted and I believe the circuit I drew will do that. I didn't take time to noodle out Microair's circuit . . . it probably does work as they intended but I didn't have time to wade through their schematic and erratic font displays. >Could you please clarify the note in section 4.3- looks like a typo... Yes, fixed it. Thanks for the heads up. I've uploaded the corrected document. >Thanks! Not tryin' to be picky, I'm just wiring mine up right now and >don't want to see no >smoke! Not a problem, I understand. Bob . . . ________________________________ Message 3 _____________________________________ Time: 01:50:56 PM PST US From: Mark Phillips Subject: Re: AeroElectric-List: Re: Rrelay diagram for Microair PTT --> AeroElectric-List message posted by: Mark Phillips Ooops- sorry, my screw-up----I meant the Pilot Mic Hi & Co-pilot Mic Hi, not Mic Lo- from the drawing it appears that when the mic is keyed , which if I understand this, the coil in the relay is grounded, switching the contacts from the position shown, and the respective circuit from the radio to the mic will OPEN or am I that electrically challenged? 8-) Not meaning to pester, but I'm getting a bald spot from all the head-scratchin'! Mark do not archive > on the Mic relay circuit cited below, should not the Mic Hi & Mic > >Lo connections to the radio be made to the NO contacts of the relays? > > don't know why. you described the operation you wanted and I believe > the circuit I drew will do that. I didn't take time to noodle out > Microair's circuit . . . it probably does work as they intended > but I didn't have time to wade through their schematic and erratic > font displays. > > >Could you please clarify the note in section 4.3- looks like a typo... > > Yes, fixed it. Thanks for the heads up. > I've uploaded the corrected document. > > >Thanks! Not tryin' to be picky, I'm just wiring mine up right now and > >don't want to see no > >smoke! > > Not a problem, I understand. > > Bob . . . >