in the case of 2 x P-Mags you connect to D37 pin 32or 33 as you only need to connect 1 P-Mag as it outputs rpm regardless of whether it’s working or not. NO resistors used at all.
HTH.
1. disable sec alt in VPX menu
2. PM = Personal Message me the LPW VPX (Load Planning Worksheet).
3. I can see there are other 'issues' that need to be fixed.
4. what brand (Manufacturer) of Alternator & Voltage regulator are you using.
5. There are a few other items that need fixing here.
Asad - Thanks for the pictures, it helps a lot.
Ok- you have 2 x alternators with remote regulators, correct ?
Sec Alt is shown on the 'list' - it should be controlled by a switch that has both alternator control input, Alt or Alt 2, (never both on at the same time).
Are both alternators...
"which pin of VP-X is required to connect with PPS or VP-X pin for alternator indication."
Asad, I'm not sure of your question here however if you have a single Alt -
Internally regulated alternator - connect its 'field' wire to J12-11 on the VPX & use 1 of the external switch inputs (...
"don't like having to have an intercom panel when there is already an intercom built into the Trig radio" --
Are you sure about that ? Take the Dynon (Trig) Transponder - The standard Trig Txpdr have an inbuilt encoder whereas the Dynon/Trig unit does not as the SV displays have their own...
You can move the widgets side to side & up or down, just select them in the menu list, press accept & change style/size etc as you wish. Just read the screen & carry out the required actions to finish.
The Dynon 'panels' that have dual 9 pin dsub connectors - they both have parallel connections internally therefore are the (same as electrical or other double adaptors) therefore you can 'daisy chain' them from one panel to another. Dynon also have cable SPL (splitters) for that purpose if you...
.....on the floor with charger -
Maybe it's the overhead lights also ? or some other electrical device - testing comms etc inside buildings can give real issues.
Kurt, That's correct -Ive just got my Glasair, with dual P-Mags, going again after 11 months due Superior (not so) crank AD, I have 30 hrs without ant tach/hobbs times issues.
Jake
Glasair IIS FT 2700hrs & still going strong;)
DB connections to devices eg EFIS, EMS & ADAHRS etc are much better/easier now with the newer black backshells supplied with most Dynon equipment. They have much bigger ends on the thumbscrews to give more 'leverage'. If those connectors come off inflight then they were not secured properly...
Mr Jones - IMO you're overthinking it, an aircraft has many other points of failure that have the potential to worry me more.
BTW - the network cable has 2 x data pairs for redundancy in case 1 goes mia. I'd be concentrating more on the security of the joining of the 9 pin dsub connectors -...
Yes, 1 x ground goes directly to airframe ground regardless - if more sensor grounds are needed than what's available in the supplied harness then it's acceptable to split a ground.
Re "And the system has been wired this way for two years with no issues" - you were lucky it lasted that long...