Set the compressor power consumption as a substitution

jagheterfredrik · Dec 18, 2023 · b34300e · b34300e
1 parent a6a7538
commit b34300e
Show file tree

Hide file tree

Showing 3 changed files with 12 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -1,23 +1,30 @@
 ESPHome component for Rego 1000 heat pump controller, found in:
+
 * IVT Greenline HE/HC/HA
 * IVT Premiumline A Plus
 * IVT Premiumline EQ
 * IVT Premiumline HQ
 
 ### Features
+
 * Poll any variable from heat pump (temperature sensors, timers, PID control values..)
 * Read any passive data on the heat pump CAN bus (used for i.e. compressor on/off state)
 * Set indoor setpoint using the Home assistant climate integration
-* Act as an IVT indoor sensor using the tempeature from a home assistant integrated temperature sensor
+* Act as an IVT indoor sensor using the temperature from a home assistant integrated temperature sensor
 * Set any heat pump variable, e.g. hysterisis, admin access, hot water eco/comfort mode
 
 ### Installation
+
+If the calculated sensor `Energy consumption compressor` will be used the estimated compressor power consumption should be set (or added if missing) in the `rego1000-vx.x.x.yaml file`
+
 Make changes to secrets and CAN bus pins in rego1000.yaml, then install it on the ESP32 using
+
 ```bash
 esphome run rego1000-<version>.yaml
 ```
 
 ### Connection
+
 ![Connection overview](connection_overview.jpg)
 ![Connection](connection.jpg)
 

diff --git a/rego1000-v3.14.0.yaml b/rego1000-v3.14.0.yaml
@@ -1,4 +1,5 @@
 substitutions:
+  COMPRESSOR_POWER: "2.6"
   REGO_CAN_SUFFIX: "270"
   ACCESSORIES_CONNECTED_BITMASK:  "0x0000"
   ACCESS_LEVEL:  "0x0001"

diff --git a/rego1000.yaml b/rego1000.yaml
@@ -162,6 +162,8 @@ sensor:
     filters:
     - lambda: return x / 3600.0;
     accuracy_decimals: 2
+
+  # If this calculated sensor is used the COMPRESSOR_POWER should be set in the rego1000-vx.x.x.yaml file
   - platform: template
     id: energy_consumption_compressor
     name: Energy consumption compressor
@@ -170,7 +172,7 @@ sensor:
     device_class: "energy"
     accuracy_decimals: 2
     lambda: |-
-      return (id(op_time_compressor_heating).state + id(op_time_compressor_dwh).state) * 2.3;
+      return (id(op_time_compressor_heating).state + id(op_time_compressor_dwh).state) * $COMPRESSOR_POWER;
     update_interval: 60s
   - platform: rego1000