Unipi 1.1 - how to set relay output in NODERED

wizro_pl

HI!
What should I write in configuration to set relay output for Relay 1 ?
Unfortunately, I tryied many combination without result.

this workaround in first diagram works,
where I sent in Function

msg.headers = {};
msg.headers={ 
    'Content-Type': 'application/x-www-form-urlencoded'
};

msg.payload = {};
msg.payload={ 
    'value': '1'
};
return msg;

as HTTP request POST for url. http://(myadresip_evok)/rest/relay/1

but second base on UNIPI Output doesn't work

Can you help me with that?

wizro_pl

@wizro_pl up?

Martin Kudláček

Hi @wizro_pl,
you need to write a boolean value: true or false.

Best regards,
Martin

wizro_pl

Sorry,
it doesn't work

for Uni Pi 1.1 - realy no 2 should be configured like that: ?

wizro_pl

ok, I solved the problem.
it is logic but a little strange because UniPi Output only prepare the JSON message, but to send it you still need websocket ( I thought that UniPi Output node handle all of it).

it works