Hungarian Sanxing SX631 Read issue #58

deesnow · 2022-10-08T18:13:58Z

I tried to use this ESPHome P1 reader on Wemos D1 mini, unfortunately it does not parse the serial communication.

This is what I got on Serial port (originally I was able to capture it with Tasmota)

"0-0:17.0.0(90.000*kW)\r"

"1-0:1.8.0(001540.369*kWh)\r"

"1-0:1.8.1(000695.519*kWh)\r"

"1-0:1.8.2(000844.850*kWh)\r"

"1-0:1.8.3(000000.000*kWh)\r"

"1-0:1.8.4(000000.000*kWh)\r"

"1-0:2.8.0(005431.496*kWh)\r"

"1-0:2.8.1(003888.665*kWh)\r"

"1-0:2.8.2(001542.831*kWh)\r"

"1-0:2.8.3(000000.000*kWh)\r"

"1-0:2.8.4(000000.000*kWh)\r"

"1-0:3.8.0(000274.046*kvarh)\r"

"1-0:4.8.0(000732.779*kvarh)\r"

"1-0:5.8.0(000154.115*kvarh)\r"

"1-0:6.8.0(000119.931*kvarh)\r"

"1-0:7.8.0(000248.954*kvarh)\r"

"1-0:8.8.0(000483.825*kvarh)\r"

"1-0:15.8.0(006971.872*kWh)\r"

"1-0:32.7.0(234.0*V)\r"

"1-0:52.7.0(232.4*V)\r"

"1-0:72.7.0(229.9*V)\r"

"1-0:31.7.0(000*A)\r"

"1-0:51.7.0(000*A)\r"

"1-0:71.7.0(000*A)\r"

"1-0:13.7.0(0.992)\r"

"1-0:33.7.0(0.781)\r"

"1-0:53.7.0(0.989)\r"

"1-0:73.7.0(0.646)\r"

"1-0:14.7.0(50.02*Hz)\r"

"1-0:1.7.0(00.000*kW)\r"

"1-0:2.7.0(00.256*kW)\r"

"1-0:5.7.0(00.000*kvar)\r"

"1-0:6.7.0(00.051*kvar)\r"

"1-0:7.7.0(00.083*kvar)\r"

"1-0:8.7.0(00.000*kvar)\r"

"0-0:98.1.0(221001000000S)(001522.200*kWh)(000694.331*kWh)(000827.869*kWh)(005400.112*kWh)(003880.377*kWh)(001519.735*kWh)(000272.325*kvarh)(000722.372*kvarh)(000153.011*kvarh)(000119.314*kvarh)(000246.253*kvarh)(000476.119*kvarh)(006922.318*kWh)(03.968*kW)(03.968*kW)(02.676*kW)(04.960*kW)(04.960*kW)(04.304*kW)\r"

")\r"

"!75B4\r"

Because of the long string in 0-0:98.1.0 OBIS code on Tasmota I had to apply seriall buffer to 1700. I have tried to add this to configuration but did not recevice correct information.

uart:
  id: uart_bus
  rx_pin: RX
  rx_buffer_size: 1700

I saw the following in the logs:

`INFO Reading configuration /config/esphome/p1-esphome.yaml...
INFO Starting log output from 192.168.0.149 using esphome API
INFO Successfully connected to 192.168.0.149
[20:11:24][I][app:102]: ESPHome version 2022.9.4 compiled on Oct 8 2022, 20:05:20
[20:11:24][C][wifi:502]: WiFi:
[20:11:24][C][wifi:360]: Local MAC: C8:C9:A3:XX:XX:XX
[20:11:24][C][wifi:361]: SSID: 'Jtarjanyi-HA'[redacted]
[20:11:24][C][wifi:362]: IP Address: 192.168.x.x
[20:11:24][C][wifi:363]: BSSID: D0:6E:DE:5A:3C:50[redacted]
[20:11:24][C][wifi:365]: Hostname: 'p1-esphome'
[20:11:24][C][wifi:367]: Signal strength: -77 dB ▂▄▆█
[20:11:24][C][wifi:371]: Channel: 4
[20:11:24][C][wifi:372]: Subnet: 255.255.255.0
[20:11:24][C][wifi:373]: Gateway: 192.168.x.x
[20:11:24][C][wifi:374]: DNS1: 0.0.0.0
[20:11:24][C][wifi:375]: DNS2: 0.0.0.0
[20:11:24][C][logger:275]: Logger:
[20:11:24][C][logger:276]: Level: DEBUG
[20:11:24][C][logger:277]: Log Baud Rate: 0
[20:11:24][C][logger:278]: Hardware UART: UART0
[20:11:24][C][uart.arduino_esp8266:102]: UART Bus:
[20:11:24][C][uart.arduino_esp8266:104]: RX Pin: GPIO3
[20:11:24][C][uart.arduino_esp8266:106]: RX Buffer Size: 1700
[20:11:24][C][uart.arduino_esp8266:108]: Baud Rate: 115200 baud
[20:11:24][C][uart.arduino_esp8266:109]: Data Bits: 8
[20:11:24][C][uart.arduino_esp8266:110]: Parity: NONE
[20:11:24][C][uart.arduino_esp8266:111]: Stop bits: 1
[20:11:24][C][uart.arduino_esp8266:113]: Using hardware serial interface.
[20:11:24][C][captive_portal:088]: Captive Portal:
[20:11:24][C][mdns:100]: mDNS:
[20:11:24][C][mdns:101]: Hostname: p1-esphome
[20:11:24][C][ota:089]: Over-The-Air Updates:
[20:11:24][C][ota:090]: Address: 192.168.x.x:8266
[20:11:24][C][ota:093]: Using Password.
[20:11:24][C][api:138]: API Server:
[20:11:24][C][api:139]: Address: 192.168.x.x:6053
[20:11:24][C][api:141]: Using noise encryption: YES

[20:11:27][D][data:265]: 0-0:98.1.0(221001000000S)(001522.200kWh)(000694.331kWh)(00

[20:11:27][D][data:265]: 0827.869kWh)(005400.112kWh)(003880.377kWh)(001519.735kWh

[20:11:27][D][data:265]: )(000272.325kvarh)(000722.372kvarh)(000153.011*kvarh)(0001

[20:11:27][D][data:265]: 19.314kvarh)(000246.253kvarh)(000476.119*kvarh)(006922.318

[20:11:27][D][data:265]: kWh)(03.968kW)(03.968kW)(02.676kW)(04.960kW)(04.960kW)

[20:11:27][D][data:265]: 0-0:96.13.0(\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff

[20:11:27][D][data:265]: \xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff

[20:11:27][I][crc:276]: Telegram read. CRC: 4528 = BF59. PASS = NO`

Any iseda what should I try ?

The text was updated successfully, but these errors were encountered:

zsolesz79 · 2022-10-29T15:49:04Z

Having the same issue, any update on this?

deesnow · 2022-10-29T17:32:07Z

Having the same issue, any update on this?

I had no success with this integration.
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Hungarian Sanxing SX631 Read issue #58

Hungarian Sanxing SX631 Read issue #58

deesnow commented Oct 8, 2022 •

edited

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zsolesz79 commented Oct 29, 2022

deesnow commented Oct 29, 2022

Hungarian Sanxing SX631 Read issue #58

Hungarian Sanxing SX631 Read issue #58

Comments

deesnow commented Oct 8, 2022 • edited Loading

zsolesz79 commented Oct 29, 2022

deesnow commented Oct 29, 2022

deesnow commented Oct 8, 2022 •

edited

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