remeha calenta not sending information

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labium
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remeha calenta not sending information

Post by labium »

i bought a nodo shop otg with wifi . it oconnects well to the otmonitor program. i connected my calenta remeha boiler to the gateway but no info shows up in the otmonitor program i have no thermostat connected yet. am i doing something wrong. the boiler is connected tot the boiler plug of the otg and in the boiler connected to the plug where normally the thermostat is in (on -off)
hvxl
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Re: remeha calenta not sending information

Post by hvxl »

Normally you should get some output from the OTGW. How did you configure the NodeMCU and OTmonitor? Is there a flashing LED on the OTGW? Do you get any response on a PR=A command?
Schelte
labium
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Re: remeha calenta not sending information

Post by labium »

o do get respons from the otg but the otg doesnt get any response from the boiler
Cooter
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Re: remeha calenta not sending information

Post by Cooter »

It can not be connected to the on off contact.
Only connect to opentherm contacts.
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