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coolchip / node-red-contrib-smartmeter

Node to provide data from smartmeters
MIT License
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Connecting to Serial -> Ethernet Converters #12

Closed mode2k closed 4 years ago

mode2k commented 4 years ago

Hi, i have a SML Meter connected to a serial -> ethernet converter. Is there a possiblity to connect to this?

For simulating a serial -> ethernet you can use ./remserial -p 22000 -s "9600 raw" /dev/ttyUSB_1 on a computer physicaly connected to the smartmeter on /dev/ttyUSB_1. The data is available on TCP 22000.

BR

mode

mode2k commented 4 years ago

The used smartmeter obis lib supports tcp client. See https://github.com/Apollon77/smartmeter-obis/blob/master/lib/transports/TCPTransport.js

Things to do: Extend transport configuration by item TCPTransport Add new configuration objects: transportTcpHost transportTcpPort transportTcpMaxBufferSize transportTcpMessageTimeout an pass them to the options object.

mode2k commented 4 years ago

See my pull request: https://github.com/coolchip/node-red-contrib-smartmeter/pull/14

coolchip commented 4 years ago

I've merged pull request.