fibaro fdg212 dimmer light device not working but power measure yes

[ricobomb]

Hi, I've made my first install of fgd212 dimmer controlled by a GPIO razberry-zwave controller and included in domoticz server.

my aim is to switch on/off remotely 4 lamps in my lunch room.
the fdg212 dimmer is connected to a bi-stable wall switch in 2-wires mode.

i can see 8 devices after the inclusion, but none can manage the lights ! (see the joined picture)

when i click on each light/switch type device, i get the message "Error sending switch command, check device/hardware "
in domoticz log file i can see this message :
"Error: OpenZWave: Internal Node ValueID not found! NodeID: 4 (0x04), instanceID: 55"

when i use the physical wall switch to light on/off the lamps, the lights work perfectly and what is stranged is that, i can see after some minutes
the values of electrical consumption and also power measures changing (passing from 0.0 watt to 129 watts).

so what is it going wrong ? what is the right device to use to control the switch (just to light on/off) ?

thanks for your help


here are informations about my installation :
Domoticz Version: 3.4834
Build Hash: 8398125
Compile Date: 2016-03-02 08:43:51

Razberry controller : version 2.2.4