[OpenTRV-dev] OpenTRV to EmonCMS, via Node-RED (was OpenTRV boards)

[Bo Herrmannsen]

did not even know we had a concentrator.... rev10??

2015-12-17 13:28 GMT+01:00 Jeremy Poulter <jeremy at bigjungle.net>:

> Thanks, I think they may help, can you point out the location of the
> concentrator and protocol docs?
>
> Jeremy
>
> On 17 December 2015 at 12:17, Damon Hart-Davis <damon at opentrv.uk> wrote:
>
>> @ lines are incoming binary format stats messages
>> { lines are imcoming JSON format stats messages
>>
>> = is local stats possibly with trailing JSON
>>
>> At worst you can look at the Java code we have in our concentrator that
>> will should how to mechanically parse them
>>
>> We do also have defintions of the common values written up in a few
>> places such as the protocol discussions.
>>
>> Would any of those be useful?
>>
>> Rgds
>>
>> Damon
>>
>>
>> > On 17 Dec 2015, at 12:15, Bo Herrmannsen <bo.herrmannsen at gmail.com>
>> wrote:
>> >
>> > i have forgotten.... but damon knows the decode part
>> >
>> > otherwise you got it right
>> >
>> > 2015-12-17 12:58 GMT+01:00 Jeremy Poulter <jeremy at bigjungle.net>:
>> > Ok, I may need some help deciphering the output ;-) My single unit only
>> has the lines starting =F0%.... I assume that is the node directly
>> connected to the Node-Red machine, The JSON blocks {"@": .... } I assume
>> are coming from other nodes as I would assume are the @..... lines, but can
>> someone explain the difference and point me at where I can get the info to
>> decode these?
>> >
>> > Jeremy
>> >
>> > PS sorry for hijacking this thread ;-) but I hope it is useful
>> >
>> > On 17 December 2015 at 11:34, Bo Herrmannsen <bo.herrmannsen at gmail.com>
>> wrote:
>> > @151F;T19C2;L201;O1
>> > @950;T19C0;L185;O1
>> > @2101;T21CF;L235;O1
>> > @2800;T48C2;L1;O1
>> > {"@":"0950","+":6,"vac|h":13,"O":1,"B|mV":2686}
>> > =F0%@31C1;T3 6 W255 0 F255 0 W255 0 F255 0;S7 7
>> 16;C1;{"@":"c2a2","L":112,"B|mV":3230,"occ|%":0,"vC|%":0}
>> >
>> > >
>> > {"@":"1008","+":2,"T|C16":318,"vC|%":3008,"O":1}
>> > {"@":"0950","+":7,"v|%":0,"tT|C":15,"vC|%":274}
>> >
>> >
>> > 2015-12-17 12:17 GMT+01:00 Jeremy Poulter <jeremy at bigjungle.net>:
>> > Hum, I think you are getting slightly different format of messages to
>> me :( Can you use PuTTY (or other telnet program) to connect to port 1234
>> on the Node-RED machine and send me the direct output? Note once connected
>> you have to hit enter to start receiving the output.
>> >
>> > Jeremy
>> >
>> > On 17 December 2015 at 11:09, Bo Herrmannsen <bo.herrmannsen at gmail.com>
>> wrote:
>> > and the one to the far left:
>> >
>> > 17/12/2015 12.07.14dd103b81.22efc8
>> > msg : Object
>> > { "payload": "@950;T19C1;L193;O1\r\n", "_msgid": "4fdd14d4.b022ec" }
>> > 17/12/2015 12.07.19dd103b81.22efc8
>> > msg : Object
>> > { "payload": "@2101;T21CE;L234;O1\r\n", "_msgid": "e1d32d21.1e2cd" }
>> > 17/12/2015 12.07.19dd103b81.22efc8
>> > msg : Object
>> > { "payload":
>> "{\"@\":\"151f\",\"+\":0,\"v|%\":0,\"tT|C\":15,\"vC|%\":1086}\r\n",
>> "_msgid": "38f356d4.c70caa" }
>> >
>> > last one is 1 of 2 in the living room
>> >
>> >
>> >
>> >
>> > 2015-12-17 12:06 GMT+01:00 Bo Herrmannsen <bo.herrmannsen at gmail.com>:
>> > next one from the right:
>> >
>> > msg.payload : Object
>> > { "frost": 1, "warm": 0, "bake": 0, "valve": "0", "temp": 31,
>> "nominalTarget": 7, "frostTarget": 7, "warmTarget": 16, "battery": 3230,
>> "occupancy": 0 }
>> >
>> > 2015-12-17 12:05 GMT+01:00 Bo Herrmannsen <bo.herrmannsen at gmail.com>:
>> > msg : Object
>> > { "payload":
>> "frost:1,warm:0,bake:0,valve:0,temp:31.0625,nominalTarget:7,frostTarget:7,warmTarget:16,battery:3230,occupancy:0",
>> "nodegroup": 26, "_msgid": "2ae206e9.d51dfa" }
>> >
>> > 2015-12-17 11:59 GMT+01:00 Bo Herrmannsen <bo.herrmannsen at gmail.com>:
>> > one to far right enabled and wait for new debug data
>> >
>> >
>> >
>> >
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>> >
>> >
>> >
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>> >
>> >
>> >
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>> >
>> >
>> >
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>> >
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