I did some more thorough testing today. I tested all six of my adapter cables in every possible combination of 0-10v, on all three Tunze controllers.
Only two cables worked. They worked regardless of the 0-10v or Tunze Controller.
These again are the working ones. They are identical in wire color and solder points.
These ones do not work. They are soldered on opposite side.
This one also does not work, but is soldered on the "correct" side.
Multimeter shows continuity on all the cables.
Only two cables worked. They worked regardless of the 0-10v or Tunze Controller.
These again are the working ones. They are identical in wire color and solder points.
These ones do not work. They are soldered on opposite side.
This one also does not work, but is soldered on the "correct" side.
Multimeter shows continuity on all the cables.