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salakrzy / DTSU666_CHINT_to_HUAWEI_translator

This project uses ESP32 to translate MODBUS messages of CHINT's DTSU666 Energy Meter into HUAWEI DTSU666H format
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extension of the function by mew-01 #1

Open marcinbc opened 2 years ago

marcinbc commented 2 years ago

Hi, are you not planning to extend the function with the mew-01 counter? local mqtt communication, if you need any information what is published to help.

salakrzy commented 2 years ago

Hi, It is quite good idea to extend functionality by MQTT communication. I can think about this as a option to comunicat to e.g. Domoticz, but to build interface to MEW-01 i need this device for tests. Can you provide me this device?

marcinbc commented 2 years ago

Unfortunately, I only have one mounted copy. looking at the topic of the sensor, I see that the exemplary model is taken into account, so one universal method for all MEW-01 is probably impossible.

name: '# 0 Electricity Meter (Total forward active energy)' unique_id: supla_a4cf12f5c9344_0_1 qos: 0 unit_of_measurement: kWh state_topic:> - Mew-01 / supla / devices / zamel-mew-01-f5c9344 / channels / 0 / state / total_forward_active_energy value_template: '{{value | round (5)}} ' state_class: total_increasing device_class: energy platform: mqtt

ScApi commented 2 years ago

Probably one way would be thru supla api

fcqpl commented 2 years ago

@salakrzy This is how looks MQTT from MEW-01. This screenshot is from local HomeAssistant MQTT connected to MQTT from Supla Cloud. MEW-01 is also connected to Supla Cloud. image

(I haven't had time to configure it locally yet)

marcinbc commented 1 year ago

I just have a local connection, great that the topic interested you, I have already bought a modbus converter, so if you need it for testing, I'm ready. I had a plan to connect Home assistant-esphome_api-esp32_modbus and I see that some values are missing, e.g. A-B line voltage B-C line voltage C-A line voltage. does math fix it?

sob., 12 mar 2022 o 21:44 fcqpl @.***> napisał(a):

@salakrzy https://github.com/salakrzy This is how looks MQTT from MEW-01. This screenshot is from local HomeAssistant MQTT connected to MQTT from Supla Cloud. MEW-01 is also connected to Supla Cloud. [image: image] https://user-images.githubusercontent.com/46460263/158034326-d5e5c520-0abc-4f0d-aff4-8dfa820b4e95.png

(I haven't had time to configure it locally yet)

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