is remote control from OTG by code possible

This Forum is about the Opentherm gateway (OTG) from Schelte

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is remote control from OTG by code possible

Postby BartSr » Mon Feb 04, 2019 11:52 am

Hi!

Is there a possibility to (programmaticly) remote control the OTG?
I know you can put manual input such as TT=25 to manual temperature set the thermostat setpoint @ 25 degree.
But is there also a programmaticly way to do such as we can set a value in Domoticz . Example:
https://domoticzIP:port/json.htm?type=c ... value=TEMP
re to https://www.domoticz.com/wiki/Domoticz_ ... 2Fhumidity

That way programmaticaly a setpoint could be manipulated.

KR
-Bart
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Re: is remote control from OTG by code possible

Postby hvxl » Tue Feb 05, 2019 4:51 pm

The way to control the OTGW is by sending commands to its serial port. Whether that is done manually or from a program doesn't make a difference to the OTGW. In fact, it can't even tell. If you use OTmonitor, you actually have multiple possibilities: HTTP, MQTT, Telnet, DBus.

Or were you asking how to do it in Domoticz?
Schelte
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Re: is remote control from OTG by code possible

Postby BartSr » Wed Feb 06, 2019 3:56 pm

Schelte,
MQTT I am considering but not yet familar with.
Can you give a hand in providing a proposal by HTTP?
Domoticz has built in facility; will check with Domoticz forum about how to using code.
TIA
KR
-Bart
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