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OTGW is verkocht.

Het is de versie met een USB naar LAN converter, middels een TP-Link TL-WR710N (inbegrepen bij de prijs).

Te koop: Opentherm Gateway LAN/WiFi

Netjes gebouwd van kit, foto's beschikbaar.

Kortdurend gebruikt voor Remeha Avanta maar afstand tot wireless router is te groot.

Nieuwprijs (november 2014): €95.00

Nu te koop voor €65.00 incl. verzending Nederland

I'm playing a bit with otmonitor (4.2.1) running as a daemon on my Raspberry Pi. I like the web interface a lot, it also appears to be more stable than access OTGW values from within Domoticz (lock ups). Since I use Nginx already to access Domoticz (because I want HTTPS access, which was not availab...

It sounds like you initially had some problems communicating with the boiler. This caused the thermostat to repeat messages multiple times. As a safety measure, the gateway resets itself when it receives the same message 64 times in a row. With roughly 1 message per second, that causes the LED's to...

Update: I replaced the loose wires that connect the OTGW to the boiler/thermostat by a length of CAT5. Initially no change, still F203 in the iSense display. Then I pulled the mains plug from the OTGW while leaving the serial connection to the TP-LINK in, and put it back after two seconds or so. The...

After a bit more resarch I found the 'PR=R' command.
It seems that OTGW does not recognize the Remeha iSense thermostat:

Hi, First post on this forum. Been lurking a while but there was no opportunity for involvement ;) I built the Opentherm Gateway (LAN/WiFi) version and flashed it with the latest stable release (4.0.1). Heater: Remeha Avanta Thermostat: Remeha iSense. When using otmonitor I can see some message IDs ...