Update Register 101, 102, 200 and added COP (#54)

* Update CHANGELOG.md Added COP -efficiency of heat pump -tells how much energy is produced from 1kWh of energy consumed -eg 3.69 means 3.69 more kWh energy in heat was produced consumed 1kWh of power energy -bigger is better moved register 101 to text sensor with status from hp -status 5 was missing in service manual but is assumed as dhw heat register 200 is moved to text sensor and decoded with apliance type etc with easly add new values if needed -for only alreadey filled i have data * Update heatpump.yaml add cop/ update registers: 101, 102, 200 Added COP -efficiency of heat pump -tells how much energy is produced from 1kWh of energy consumed -eg 3.69 means 3.69 more kWh energy in heat was produced consumed 1kWh of power energy -bigger is better moved register 101 to text sensor with status from hp -status 5 was missing in service manual but is assumed as dhw heat register 200 is moved to text sensor and decoded with apliance type etc with easly add new values if needed -for only alreadey filled i have data * Update CHANGELOG.md * Update CHANGELOG.md * Update heatpump.yaml COP and comments namings ;) * Update CHANGELOG.md
Mosibi · Oct 21, 2024 · aac530c · aac530c
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -9,6 +9,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+- Add COP -Heat pump efficiency factor
+- Update Register: 103 -Convert valve open position to percent representation
+- Update Register: 101 is moved to text sensor with status
+- Update Register: 200 is moved to text sensor with Homapliance decode value code to text names
 - Update Register: 211 to be fully configurable except reserved values
 - Update Register: 210 to be fully configurable except reserved values
 

diff --git a/heatpump.yaml b/heatpump.yaml
@@ -338,6 +338,17 @@ sensor:
     name: Uptime
     id: "${devicename}_uptime"
     icon: mdi:timelapse
+  - platform: template
+    name: "Coefficient of Performance"
+    id: "${devicename}_coefficient_of_performance"
+    icon: mdi:copyleft
+    accuracy_decimals: 2
+    unit_of_measurement: "COP"
+    lambda: |-
+      // Verify that electricity_consumption is <> 0 to avoid division by 0 error
+      if (id(${devicename}_electricity_consumption).state != 0) {
+        return id(${devicename}_power_output).state / id(${devicename}_electricity_consumption).state;
+      } else return {};
   # Register: 0 -> Config is present as select, but now we need get value from heatpump and save it as global var
   - platform: modbus_controller
     modbus_controller_id: "${devicename}"
@@ -439,15 +450,7 @@ sensor:
     address: 0x64
     value_type: U_WORD
     unit_of_measurement: Hz
-  # Register: 101
-  - platform: modbus_controller
-    modbus_controller_id: "${devicename}"
-    name: "Operating Mode"
-    id: "${devicename}_operating_mode"
-    icon: mdi:state-machine
-    register_type: holding
-    address: 0x65
-    value_type: U_WORD
+  # Register: 101 -> Is present in this config as a 'text_sensor'
   # Register: 102
   - platform: modbus_controller
     modbus_controller_id: "${devicename}"
@@ -468,6 +471,11 @@ sensor:
     address: 0x67
     value_type: U_WORD
     unit_of_measurement: "%"
+    filters: 
+    - calibrate_linear:
+      # York, MIDEA have movement 0-480
+      - 0 -> 0.0
+      - 480 -> 100.0
   # Register: 104
   - platform: modbus_controller
     modbus_controller_id: "${devicename}"
@@ -865,36 +873,7 @@ sensor:
 
   # The following register address 200-208 can only use 03H (Read register) function code.
   # Register address 209 and after can use 03H, 06H (write single register), 10H (write multiple register).
-  # Register: 200 (High byte)
-  - platform: modbus_controller
-    modbus_controller_id: "${devicename}"
-    name: "Home Appliance Type"
-    id: "${devicename}_home_appliance_type"
-    icon: mdi:state-machine
-    register_type: holding
-    address: 0xc8
-    value_type: U_WORD
-    bitmask: 0x00FF
-  # Register: 200 (Low byte, first 4 bits)
-  - platform: modbus_controller
-    modbus_controller_id: "${devicename}"
-    name: "Home Appliance Sub Type"
-    id: "${devicename}_home_appliance_sub_type"
-    icon: "mdi:information-box-outline"
-    register_type: holding
-    address: 0xc8
-    value_type: U_WORD
-    bitmask: 0xF000
-  # Register: 200 (Low byte, second 4 bits)
-  - platform: modbus_controller
-    modbus_controller_id: "${devicename}"
-    name: "Home Appliance Product Code"
-    id: "${devicename}_home_appliance_product_code"
-    icon: "mdi:information-box-outline"
-    register_type: holding
-    address: 0xc8
-    value_type: U_WORD
-    bitmask: 0x0F00
+  # Register: 200 -> Is present in this config as a 'text_sensor'
   # Register: 201 (Low), default: 25, TODO: verify default
   - platform: modbus_controller
     modbus_controller_id: "${devicename}"
@@ -4550,3 +4529,86 @@ text_sensor:
         - 141 -> L7
         - 142 -> L8
         - 143 -> L9
+  # Register: 101
+  - platform: modbus_controller
+    modbus_controller_id: "${devicename}"
+    name: "Operating Mode"
+    id: "${devicename}_operating_mode"
+    icon: mdi:state-machine
+    register_type: holding
+    address: 0x65
+    response_size: 2
+    lambda: |-
+        int idx = item->offset;
+        uint16_t rawdata = (uint16_t(data[idx]) << 8) + uint16_t(data[idx + 1]);
+        std::string output = "Unknown: ";
+        output += to_string(rawdata);
+        if (rawdata == 0) output = "OFF";
+        else if (rawdata == 2) output = "Cooling";
+        else if (rawdata == 3) output = "Heating";
+        else if (rawdata == 5) output = "DHW Heating";
+        // ESP_LOGD("Register 101","Operating mode %s (%d)", output.c_str(), rawdata);
+        return output;
+  # Register: 200 (High byte)
+  - platform: modbus_controller
+    modbus_controller_id: "${devicename}"
+    name: "Home Appliance Type"
+    id: "${devicename}_home_appliance_type"
+    icon: mdi:state-machine
+    register_type: holding
+    address: 0xc8
+    response_size: 2
+    raw_encode: HEXBYTES
+    lambda: |-
+         int idx = item->offset;
+         std::string z = "";
+         uint16_t rawdata = (uint16_t(data[idx]) << 8) + uint16_t(data[idx + 1]);
+         // ESP_LOGD("Register 200", "The home appliance type is 0x%x", rawdata);
+         if ((rawdata >> 8) == 7) {
+           z = "Air to water heat pump";
+         } else {
+           z = std::to_string(data[idx]);
+         }
+         return {z};
+  # Register: 200 (Low byte, first 4 bits)
+  - platform: modbus_controller
+    modbus_controller_id: "${devicename}"
+    name: "Home Appliance Sub Type"
+    id: "${devicename}_home_appliance_sub_type"
+    icon: "mdi:information-box-outline"
+    register_type: holding
+    address: 0xc8
+    response_size: 2
+    raw_encode: HEXBYTES
+    lambda: |-
+         int idx = item->offset;
+         std::string z = "";
+         uint16_t rawdata = (uint16_t(data[idx]) << 8) + uint16_t(data[idx + 1]);
+         // ESP_LOGD("Register 200", "The home appliance sub type is 0x%x", rawdata);
+         if (((rawdata & 0x000F) ) == 2) {
+           z = "R32";
+         } else {
+           z = std::to_string(rawdata & 0x0F) ;
+         }
+         return {z};
+  # Register: 200 (Low byte, second 4 bits)
+  - platform: modbus_controller
+    modbus_controller_id: "${devicename}"
+    name: "Home Appliance Product Code"
+    id: "${devicename}_home_appliance_product_code"
+    icon: "mdi:information-box-outline"
+    register_type: holding
+    response_size: 2
+    raw_encode: HEXBYTES
+    address: 0xc8
+    lambda: |-
+         int idx = item->offset;
+         std::string z = "";
+         uint16_t rawdata = (uint16_t(data[idx]) << 8) + uint16_t(data[idx + 1]);
+         // ESP_LOGD("Register 200", "The home appliance product code is 0x%x rawdata ", rawdata);
+         if (((rawdata & 0x00F0) >> 4) == 4) {
+           z = "4";
+         } else {
+           z = std::to_string((rawdata & 0x00F0) >> 4);
+         }
+         return {z};