JKPB2A16SXXP: RCV, RFV, Switch "Float" are not reported

[holle75]

• RCV (requested charge voltage)
• RFV (requested float voltage)
• SWITCH Float (in settings)

are not reported

[txubelaxu]

@txubelaxu branch is reporting them peroodically El El dom, 7 jul 2024 a las 12:14, holle75 ***@***.***> escribió:

…

- RCV (requested charge voltage) - RFV (requested float voltage) - SWITCH Float (in settings) are not reported — Reply to this email directly, view it on GitHub <#520>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/BFHIJMBGONQPLIFRTS7OZMDZLEIJDAVCNFSM6AAAAABKPHI7G6VHI2DSMVQWIX3LMV43ASLTON2WKOZSGM4TGOJYGY4DEOI> . You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[holle75]

nice. good to know. Let´s see how stable the BT connection is for a few weeks. If not sufficient i will try to get a RS485 converter for my ESP32.

[holle75]

Just do doublecheck (i´m new to ESPHome)
this is the yaml i used. Are the missing values even in here?

substitutions:
  name: jk-bms
  device_description: "Monitor and control a JK-BMS via bluetooth"
  external_components_source: github://syssi/esphome-jk-bms@main
  mac_address: C8:47:33:10:33:4a
  # Please use "JK02_24S" if you own a old JK-BMS < hardware version 11.0 (hardware version >= 6.0 and < 11.0)
  # Please use "JK02_32S" if you own a new JK-BMS >= hardware version 11.0 (f.e. JK-B2A8S20P hw 11.XW, sw 11.26)
  # Please use "JK04" if you have some old JK-BMS <= hardware version 3.0 (f.e. JK-B2A16S hw 3.0, sw. 3.3.0)
  protocol_version: JK02_32S

esphome:
  name: ${name}
  comment: ${device_description}
  min_version: 2024.6.0
  project:
    name: "syssi.esphome-jk-bms"
    version: 2.0.0

esp32:
  board: nodemcu-32s
  framework:
    type: esp-idf

external_components:
  - source: ${external_components_source}
    refresh: 0s

wifi:
  ssid: ssidxxx
  password: passowrdxxx

  manual_ip:
    static_ip: 192.168.1.60
    gateway: 192.168.1.1
    subnet: 255.255.255.0

web_server:
  port: 80

ota:
  platform: esphome
  password: passwordxxx
  on_begin:
    then:
      - switch.turn_off: ble_client_switch0
      - logger.log: "BLE connection suspended for OTA update"

logger:
  level: INFO

mqtt:
  broker: 192.168.1.55
  port: 13
  username: userxxx
  password: passwordxxx
  id: MQTT2_JK_BMS_Container_ESP32

esp32_ble_tracker:
  on_ble_advertise:
    then:
      - lambda: |-
          if (x.get_name().rfind("JK-", 0) == 0 || x.get_name().rfind("JK_", 0) == 0) {
            ESP_LOGI("ble_adv", "New JK-BMS found");
            ESP_LOGI("ble_adv", "  Name: %s", x.get_name().c_str());
            ESP_LOGI("ble_adv", "  MAC address: %s", x.address_str().c_str());
            ESP_LOGD("ble_adv", "  Advertised service UUIDs:");
            for (auto uuid : x.get_service_uuids()) {
              ESP_LOGD("ble_adv", "    - %s", uuid.to_string().c_str());
            }
          }

ble_client:
  - mac_address: ${mac_address}
    id: client0

jk_bms_ble:
  - ble_client_id: client0
    protocol_version: ${protocol_version}
    throttle: 5s
    id: bms0

binary_sensor:
  - platform: jk_bms_ble
    balancing:
      name: "${name} balancing"
    charging:
      name: "${name} charging"
    discharging:
      name: "${name} discharging"
    heating:
      name: "${name} heating"
    online_status:
      name: "${name} online status"

button:
  - platform: jk_bms_ble
    retrieve_settings:
      name: "${name} retrieve settings"
    retrieve_device_info:
      name: "${name} retrieve device info"

number:
  - platform: jk_bms_ble
    jk_bms_ble_id: bms0
    balance_trigger_voltage:
      name: "${name} balance trigger voltage"
    cell_count:
      name: "${name} cell count"
    total_battery_capacity:
      name: "${name} total battery capacity"
    cell_voltage_overvoltage_protection:
      name: "${name} cell voltage overvoltage protection"
    cell_voltage_overvoltage_recovery:
      name: "${name} cell voltage overvoltage recovery"
    cell_voltage_undervoltage_protection:
      name: "${name} cell voltage undervoltage protection"
    cell_voltage_undervoltage_recovery:
      name: "${name} cell voltage undervoltage recovery"
    balance_starting_voltage:
      name: "${name} balance starting voltage"
    voltage_calibration:
      name: "${name} voltage calibration"
    current_calibration:
      name: "${name} current calibration"
    power_off_voltage:
      name: "${name} power off voltage"
    max_balance_current:
      name: "${name} max balance current"
    max_charge_current:
      name: "${name} max charge current"
    max_discharge_current:
      name: "${name} max discharge current"

sensor:
  - platform: jk_bms_ble
    jk_bms_ble_id: bms0
    min_cell_voltage:
      name: "${name} min cell voltage"
    max_cell_voltage:
      name: "${name} max cell voltage"
    min_voltage_cell:
      name: "${name} min voltage cell"
    max_voltage_cell:
      name: "${name} max voltage cell"
    delta_cell_voltage:
      name: "${name} delta cell voltage"
    average_cell_voltage:
      name: "${name} average cell voltage"
    cell_voltage_1:
      name: "${name} cell voltage 1"
    cell_voltage_2:
      name: "${name} cell voltage 2"
    cell_voltage_3:
      name: "${name} cell voltage 3"
    cell_voltage_4:
      name: "${name} cell voltage 4"
    cell_voltage_5:
      name: "${name} cell voltage 5"
    cell_voltage_6:
      name: "${name} cell voltage 6"
    cell_voltage_7:
      name: "${name} cell voltage 7"
    cell_voltage_8:
      name: "${name} cell voltage 8"
    total_voltage:
      name: "${name} total voltage"
    current:
      name: "${name} current"
    heating_current:
      name: "${name} heating current"
    power:
      name: "${name} power"
    charging_power:
      name: "${name} charging power"
    discharging_power:
      name: "${name} discharging power"
    temperature_sensor_1:
      name: "${name} temperature sensor 1"
    temperature_sensor_2:
      name: "${name} temperature sensor 2"
    temperature_sensor_3:
      name: "${name} temperature sensor 3"
    temperature_sensor_4:
      name: "${name} temperature sensor 4"
    power_tube_temperature:
      name: "${name} power tube temperature"
    state_of_charge:
      name: "${name} state of charge"
    capacity_remaining:
      name: "${name} capacity remaining"
    total_battery_capacity_setting:
      name: "${name} total battery capacity setting"
    charging_cycles:
      name: "${name} charging cycles"
    total_charging_cycle_capacity:
      name: "${name} total charging cycle capacity"
    total_runtime:
      name: "${name} total runtime"
    balancing_current:
      name: "${name} balancing current"
    errors_bitmask:
      name: "${name} errors bitmask"

switch:
  - platform: jk_bms_ble
    charging:
      name: "${name} charging"
    discharging:
      name: "${name} discharging"
    balancer:
      name: "${name} balancer"

  - platform: ble_client
    ble_client_id: client0
    id: ble_client_switch0
    name: "${name} enable bluetooth connection"

text_sensor:
  - platform: jk_bms_ble
    errors:
      name: "${name} errors"
    total_runtime_formatted:
      name: "${name} total runtime formatted"

[syssi]

This feature isn't implemented yet (here). This is the dedicated issue: #422

[holle75]

it´s working with my setup and the (now) new yaml file. (not to set, but to show the settings)

[syssi]

The feature is available since #485