HomeMatic-Forum / FHZ-Forum

Name: Sanyi
City: Baia Sprie
Country: Romania
Type of System: HM CCU2
Own Skill: Beginner

The direct connect works with one thermostat, if you connect more thermostats, not working well, because the wall thermostats not updating their status at the same time.

If you read the above linked topic, you will see that at the moment I use the CCU to command the switch with an associated program.

I also had the same problem, I use homematic (not ip). For the control of the boiler I use HM-LC-Sw1-PCB. If it is connected directly to several thermostats, it does not work properly for the boiler control. You can use Homematic IP Circuit Board HmIP-PCBS, it needs an external power supply, but see...

Yes, that was the problem, thank you, now it works.
This means if we want to send a command where we do not expect a response we can use CURL, and if we wait for an answer we use GET.

After other tests, if I execute the script: dom.GetObject("CUxD.CUX2801001:1.CMD_SETS").State("wget --http-user=bsz --http-password=17931379 http://192.168.0.103/user/cgi-bin/edition.cgi?gt=664"); dom.GetObject("CUxD.CUX2801001:1.CMD_QUERY_RET").State(1); var v = dom.GetObject("CUxD.CUX2801001:1.CMD...

I want to access my Opop boiler through local network. For example if I send from the pc the curl command: curl "http://192.168.0.103/user/cgi-bin/edition.cgi" -H "Authorization: Basic YnN6OjE3OTMxMzc5" -d "gt=664" -s I get back back the response 664_3873. I tried to write a script with curl or wget...

Thanks, the links are great. I liked the idea with the direct connection because if something happens with the CCU, the heating continues to work. In the area where we live, sometimes we need 5 months of heating, we have two young children, so it's important that heating is as reliable as possible. ...

It seems that the HM-LC-Sw1-PCB switch actuator when connected directly to the thermostat does not take account of the conficured delay for off, it only counts when it receives the command from the button or from the CCU. Maybe it can be configured differently in expert mode, but I have not found th...

Ok, thanks. I tried to set the off delay to 2 minutes on the switch actuator. When receiving the first off command is ok, but if receiving the second off command before the 2 min delay is switching off immediate. This is a normal behavior? I thought if the switch actuator is set for 2 min off delay,...