Fibaro FGD-212 and FGS-222 association (I don't get it)

[pystein 0]

Usually I don't consider myself stupid, and I have meddled with z-wave for some time, but the topic of association is beyond me.

 

At least when trying to make the S2 button on a Dimmer 2 (FGD-212) turn on and off one or both of the relays in the FGS-222. In the association panel of the dimmer on HC2 (latest firmware) I am presented with Endpoint 0 and Endpoint 2, the meaning of which I don't get either by Googling or by reading the manuals. Under Endpoint 0 there are five groups, Endpoint 1 has three. Which to use, I wonder?

 

To make it short, what am I to do to get the desired result? I have tried randomly, and sometimes the relay miraculously switches, but then trying again it doesn't react at all.

 

UPDATE: trying the wall switch (S2) once more I have some more success if I hold the button a little longer, but it is still unreliable and hardly wife and kids friendly.

 

As you can see in the following screenshot, I tried Group 4 in Endpoint 0, Single Channel Assosiation, with the drawback that both relays are then chosen automatically (although confusingly only one of them actually responds to the button press, occasionally....)

 

Any hints?

 

Thanks in advance!

Øystein

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