Sontex heat meter pulse output to EmonTX

[Robert.Wall]

There’s a very long thread here about a similar problem. Have you seen it?

Pulse input interference on Emonpi and TX

I have been running an Emonpi and 2x TX(v3)s for a couple of years without issue other than the odd self-inflicted one. The units (all shop sourced - including adapters etc- , SD emonSD-03May16, Emoncms 9.9.5 ) are monitoring a stand alone, off-grid system, all AC coupled (obviously with the exception of battery storage) as follows: Emonpi - PV and Wind Turbine generation, 6x temperatures (wired via breakout board and 12m unshielded patch cable) TX3 - Genset generation, three distribution circ…