More Sensors vor e-up

[marten-lucas]

Hi,

using the mqtt method I got more sensors out of the WiCan then the profile has.
I have:

• Range
• Charge State
• Plug State
• Remaining Charge Time
• Outside Temp

How can I contribute to the profile or test it locally first?

[meatpiHQ]

@marten-lucas you can post the mqtt requests and response that you're sending here and I can try and help you add them to the profile

[marten-lucas]

Here is the script for the requests (mqtt needed alls data in dec):

` alias: Seat OBD2 Request
sequence:

• alias: Request Outside Temp
  data:
  qos: "0"
  retain: false
  topic: wican/1091a817d1b9/can/tx
  payload: |-
  {
  "bus": "0",
  "type": "tx",
  "frame": [{
  "id": 1812,
  "dlc": 8,
  "rtr": false,
  "extd": false,
  "data":
  [3, 34, 16, 20, 170, 170, 170, 170]
  }]
  }
  action: mqtt.publish
• delay:
  hours: 0
  minutes: 0
  seconds: 0
  milliseconds: 500
• alias: Request SoC
  data:
  qos: "0"
  retain: false
  topic: wican/1091a817d1b9/can/tx
  payload: |-
  {
  "bus": "0",
  "type": "tx",
  "frame": [{
  "id": 1893,
  "dlc": 8,
  "rtr": false,
  "extd": false,
  "data":
  [3, 34, 29, 208, 170, 170, 170, 170]
  }]
  }
  action: mqtt.publish
• delay:
  hours: 0
  minutes: 0
  seconds: 0
  milliseconds: 500
• alias: Request Range
  data:
  qos: "0"
  retain: false
  topic: wican/1091a817d1b9/can/tx
  payload: |-
  {
  "bus": "0",
  "type": "tx",
  "frame": [{
  "id": 1812,
  "dlc": 8,
  "rtr": false,
  "extd": false,
  "data":
  [3, 34, 34, 224, 170, 170, 170, 170]
  }]
  }
  action: mqtt.publish
• delay:
  hours: 0
  minutes: 0
  seconds: 0
  milliseconds: 500
• alias: Request Plug State
  data:
  qos: "0"
  retain: false
  topic: wican/1091a817d1b9/can/tx
  payload: |-
  {
  "bus": "0",
  "type": "tx",
  "frame": [{
  "id": 2016,
  "dlc": 8,
  "rtr": false,
  "extd": true,
  "data": [3, 34, 22, 70, 170, 170, 170, 170]
  }]
  }
  action: mqtt.publish
• delay:
  hours: 0
  minutes: 0
  seconds: 0
  milliseconds: 500
• alias: Request Remaining Charge Time
  data:
  qos: "0"
  retain: false
  topic: wican/1091a817d1b9/can/tx
  payload: |-
  {
  "bus": "0",
  "type": "tx",
  "frame": [{
  "id": 1893,
  "dlc": 8,
  "rtr": false,
  "extd": true,
  "data": [3, 34, 29, 228, 170, 170, 170, 170]
  }]
  }
  action: mqtt.publish
• delay:
  hours: 0
  minutes: 0
  seconds: 0
  milliseconds: 500
• alias: Request Charge State
  data:
  qos: "0"
  retain: false
  topic: wican/1091a817d1b9/can/tx
  payload: |-
  {
  "bus": "0",
  "type": "tx",
  "frame": [{
  "id": 2021,
  "dlc": 8,
  "rtr": false,
  "extd": true,
  "data": [3, 34, 116, 72, 170, 170, 170, 170]
  }]
  }
  action: mqtt.publish
  mode: singleand here are the automations to catch the result: for Temperature:alias: Read Seat Temp per WiCan Mqtt (evcc)
  triggers:
• topic: wican/1091a817d1b9/can/rx
  trigger: mqtt
  conditions:
• condition: template
  value_template: "{{ trigger.payload_json.frame[0].id == 1918 }}"
• condition: template
  value_template: "{{ trigger.payload_json.frame[0].data[2] == 16 }}"
• condition: template
  value_template: "{{ trigger.payload_json.frame[0].data[3] == 20 }}"
  actions:
• variables:
  v1: "{{ trigger.payload_json.frame[0].data[4] }}"
  outside_temp: "{{ (v1 / 2 - 50) | round(1) }}"
• data:
  new_value: "{{ outside_temp }}"
  action: esphome.wallbox_controller_set_seat_temp
  mode: single `

For SoC:
'alias: Read Seat SoC per WiCan Mqtt (evcc)
description: ""
triggers:

• topic: wican/1091a817d1b9/can/rx
  trigger: mqtt
  conditions:
• condition: template
  value_template: "{{ trigger.payload_json.frame[0].id == 1999 }}"
• condition: template
  value_template: "{{ trigger.payload_json.frame[0].data[2] == 29 }}"
• condition: template
  value_template: "{{ trigger.payload_json.frame[0].data[3] == 208 }}"
  actions:
• variables:
  state_of_charge: "{{ trigger.payload_json.frame[0].data[4] / 2 }}"
• data:
  new_value: "{{ state_of_charge }}"
  action: esphome.wallbox_controller_set_seat_soc
  '
  for remaining time:
  'alias: Read Seat Remaining Time via MQTT (evcc)
  description: ""
  triggers:
• topic: wican/1091a817d1b9/can/rx
  trigger: mqtt
  conditions:
• condition: template
  value_template: "{{ trigger.payload_json.frame[0].id == 1999 }}"
• condition: template
  value_template: "{{ trigger.payload_json.frame[0].data[2] == 29 }}"
  enabled: true
• condition: template
  value_template: "{{ trigger.payload_json.frame[0].data[3] == 228 }}"
  enabled: true
  actions:
• variables:
  charge_time_remaining: "{{ trigger.payload_json.frame[0].data[4] }}"
• choose:
  • conditions:
    • condition: template
      value_template: "{{ charge_time_remaining > 125 }}"
      sequence:
    • action: esphome.wallbox_controller_set_seat_remainingtime
      data:
      new_value: 99999
      alias: car not charging
  • conditions:
    • condition: template
      value_template: "{{ charge_time_remaining <= 125 }}"
      sequence:
    • data:
      new_value: "{{ charge_time_remaining * 5 | int }}"
      action: esphome.wallbox_controller_set_seat_remainingtime
      alias: car charging, set remaining time
      mode: single
      '

For Range:
`alias: Read Seat Range per WiCan Mqtt (evcc)
description: ""
triggers:

• topic: wican/1091a817d1b9/can/rx
  trigger: mqtt
  conditions:
• condition: template
  value_template: "{{ trigger.payload_json.frame[0].id == 1918 }}"
• condition: template
  value_template: "{{ trigger.payload_json.frame[0].data[2] == 34 }}"
• condition: template
  value_template: "{{ trigger.payload_json.frame[0].data[3] == 224 }}"
  actions:
• variables:
  v1: "{{ trigger.payload_json.frame[0].data[4] }}"
  v2: "{{ trigger.payload_json.frame[0].data[5] }}"
  v1_shifted: "{{ v1 | int * 256 }}"
  displayed_range: "{{ v1_shifted | int + v2 | int }}"
• data:
  new_value: "{{ displayed_range }}"
  action: esphome.wallbox_controller_set_seat_range
  enabled: true
  for charge state:alias: Read Charge state Seat per MQTT (evcc)
  description: ""
  triggers:
• topic: wican/1091a817d1b9/can/rx
  trigger: mqtt
  conditions:
• condition: template
  value_template: "{{ trigger.payload_json.frame[0].id == 2029 }}"
• condition: template
  value_template: "{{ trigger.payload_json.frame[0].data[2] == 116 }}"
• condition: template
  value_template: "{{ trigger.payload_json.frame[0].data[3] == 72 }}"
  actions:
• variables:
  charge_state: "{{ trigger.payload_json.frame[0].data[4] == 4 }}"
• data:
  new_value: "{{ charge_state }}"
  action: esphome.wallbox_controller_set_seat_chargestate
  mode: single
  `

Plug state (not validated):
`
alias: Read Seat Plug State per MQTT (evcc)
description: ""
triggers:

• topic: wican/1091a817d1b9/can/rx
  trigger: mqtt
  conditions:

• condition: template
  value_template: "{{ trigger.payload_json.frame[0].id == 2024 }}"

• condition: template
  value_template: "{{ trigger.payload_json.frame[0].data[2] == 22 }}"

• condition: template
  value_template: "{{ trigger.payload_json.frame[0].data[3] == 70 }}"
  actions:

• variables:
  plug_state: "{{ trigger.payload_json.frame[0].data[4] == 1 }}"

• data:
  new_value: "{{ plug_state }}"
  action: esphome.wallbox_controller_set_seat_plugstate
  mode: single
  the plug state did not work as expected: here is the definition from http://obd-amigos.linuxtech.net/files/amigos_PIDs.pm : plg_ins=>{cmd=>'22 16 46', cu=>'01', desc=>'charging plug inserted', unit=>'', d=>1, formula=>'sprintf("%s", V1==0?"NO":V1==1?"YES":"V1")'}, # verified correct

  '01'=>{hdr=>'7E0', rhdr=>'7E8', fc=>0, desc=>'Engine'}, # +0x08 <
  `

[marten-lucas]

I could try to prepare the json. but I would need an example with pid_init. b/c i would need to change the can_id.

[cr0i]

pid_init is now working on VW: ID.