limwakra / nibepi-ha-cop-calculation

node-red Flow in combination with Home Assistant, NibePi Cop calculation.

NibePi-HA-Cop-Calculation

Node-Red Flow in combination with Home Assistant, NibePi Nibe Cop calculation.

Calculation is based on link

Prerequisites

This tutorial assumes the following:

• A working nibepi connected to your heat pump and reachable on your local network (MQTT HA Dicovery activated)
• A working mqtt server/broker. Either in Home Assistant as add-on (instructions link) or stand alone.
• A working Home Assistant system
• Node-Red running as an add-on in Home Assistant.
• In Node-red add node-red-contrib-home-assistant-websocket To get data from HA.
• In Node-Red add node-red-contrib-ha-mqtt To push the data back to Home Assistant.
• In NibePi activate these in "Datahantering":
  • EB100-EP14-BT3(40012) = BT3
  • EB100-EP14-BT10(40015) = BT10 (replace with outdoortemperature if you have heatpump with external unit BT28 or BT1)
  • EB100-EP14-BT12(40017) = BT12 (replace with BT2 if you have heatpump with external unit)
  • EB100-EP14-BT14(40018) = BT14
  • EB100-EP14-BT17(40022) = BT17
  • Compressor frequency, Actual (43136)
  • EB100-EP14 PCA Base Relays (43514)