02-02-2017, 07:41
(01-02-2017, 23:52)AllanG Wrote: My problem may be a bit different to yours - the PLUS rx board is receiving and displaying all data perfectly, and my "tx info screen" is the same as Zdenek's photo EXCEPT the tx battery voltage is continually shown as 0.0 volts - which of course it obviously isn't...
(01-02-2017, 23:33)AllanG Wrote: ...thank you for the reply. Yes, my screen shows exactly the same as yours except "tx bat. (volts)" is always showing "0.0" Very strange!! I need something to help me think - fortunately I have a few bottles of Staropramen cooling in the fridge.....
Hi AllanG
Where did you connected the Bat pin of your TX unit? I bet it is unconnected.
If you are powering your transmitter unit from a wall adapter power supply, simply connect the Bat pin to the 12V pin, if you are powering your TX unit by a solar system, connect the Bat pin to the positive pole of your 12V battery.
This was done this way to allow monitoring the battery voltage of a solar powered system, instead of just allowing monitoring the voltage applied to the TX unit.
Try it, and let us know the result.