reduce temp syncs

Climate/bosch_bth-ra_control.yaml

@@ -33,6 +33,28 @@ blueprint:
           multiple: false
           filter:
             - domain: input_boolean
+    min_temperature:
+      name: Minimale Temperatur
+      description: Minimale erlaubte Solltemperatur als Sicherheitsgrenze (Default = 15°C)
+      default: 15
+      selector:
+        number:
+          mode: box
+          min: 10.0
+          max: 20.0
+          unit_of_measurement: "°C"
+          step: 0.5
+    max_temperature:
+      name: Maximale Temperatur
+      description: Maximale erlaubte Solltemperatur als Sicherheitsgrenze (Default = 28°C)
+      default: 23
+      selector:
+        number:
+          mode: box
+          min: 20.0
+          max: 25.0
+          unit_of_measurement: "°C"
+          step: 0.5
     window_section:
       name: Fenster-/Türsensor Konfiguration
       description: Konfiguration für den Fenster-/Türsensor. 
@@ -130,6 +152,8 @@ variables:
   radiator_schedules: !input radiator_schedules
   active_scheduler_selector: !input active_scheduler_selector
   away_temperature: !input away_temperature
+  min_temperature: !input min_temperature
+  max_temperature: !input max_temperature
   alarm_control_panel: !input alarm_control_panel
   is_heating_period: >
     {% if heating_period_switch is none or heating_period_switch == '' %}
@@ -178,6 +202,55 @@ variables:
     {% else %}
       {{ away_temperature }}
     {% endif %}
+  safe_temperature: >
+    {% set temp = target_temperature | float(18) %}
+    {% if temp < min_temperature %}
+      {{ min_temperature }}
+    {% elif temp > max_temperature %}
+      {{ max_temperature }}
+    {% else %}
+      {{ temp }}
+    {% endif %}
+  is_valid_temperature: >
+    {{ safe_temperature is not none and safe_temperature | is_number }}
+  is_temperature_change_needed: >
+    {% set current = state_attr(trv, 'temperature') | float(0) %}
+    {% set new = safe_temperature | float(0) %}
+    {% set diff = new - current %}
+    {% if new > current %}
+      true
+    {% elif diff | abs >= 0.5 %}
+      true
+    {% else %}
+      false
+    {% endif %}
+  is_sensor_sync_needed: >
+    {% set current_remote = state_attr(trv, device_class ~ '_temperature') | default(state_attr(remote_temperature_entity, 'state'), none) | float(0) %}
+    {% set new_sensor = states(temperature_sensor) | float(0) %}
+    {% set target = safe_temperature | float(0) %}
+    {% set diff = (new_sensor - current_remote) | abs %}
+    {% if diff >= 0.5 %}
+      true
+    {% elif new_sensor < target and current_remote >= target %}
+      true
+    {% elif new_sensor > target and current_remote <= target %}
+      true
+    {% else %}
+      false
+    {% endif %}
+  scheduler_mismatch: >
+    {% set selected_friendly_name = states(active_scheduler_selector) %}
+    {% if selected_friendly_name not in ['unknown', '', none] %}
+      {% set found = namespace(value=false) %}
+      {% for schedule in radiator_schedules %}
+        {% if state_attr(schedule, 'friendly_name') == selected_friendly_name %}
+          {% set found.value = true %}
+        {% endif %}
+      {% endfor %}
+      {{ not found.value }}
+    {% else %}
+      false
+    {% endif %}
 
 triggers:
   - platform: state
@@ -257,13 +330,13 @@ actions:
               - if:
                   - condition: template
                     value_template: >
-                      {{ target_temperature is not none and target_temperature | is_number }}
+                      {{ is_valid_temperature and is_temperature_change_needed }}
                 then:
                   - service: climate.set_temperature
                     target:
                       entity_id: !input trv
                     data:
-                      temperature: "{{ target_temperature | float }}"
+                      temperature: "{{ safe_temperature | float }}"
             alias: Heizperiode aktiviert - Setze Modus auf heat, synchronisiere Fensterstatus und Solltemperatur
           - conditions:
             - condition: trigger
@@ -314,13 +387,13 @@ actions:
               - if:
                   - condition: template
                     value_template: >
-                      {{ target_temperature is not none and target_temperature | is_number }}
+                      {{ is_valid_temperature and is_temperature_change_needed }}
                 then:
                   - service: climate.set_temperature
                     target:
                       entity_id: !input trv
                     data:
-                      temperature: "{{ target_temperature | float }}"
+                      temperature: "{{ safe_temperature | float }}"
             alias: Setze Fenster auf geschlossen und setze Solltemperatur auf Wert aus Zeitplan (wenn vorhanden)
           alias: Fensterstatus Änderung
         # temperature sensor sync
@@ -332,6 +405,8 @@ actions:
             - condition: template
               value_template: >
                 {{ temperature_sensor is defined and states(temperature_sensor) | is_number }}
+            - condition: template
+              value_template: "{{ is_sensor_sync_needed }}"
             sequence:
               - service: number.set_value
                 data:
@@ -348,14 +423,14 @@ actions:
                 {{ temperature_sensor is defined and states(temperature_sensor) | is_number }}
             - condition: template
               value_template: >
-                {{ (now() - states[temperature_sensor].last_changed).total_seconds() > 1199 }}
+                {{ (now() - states[temperature_sensor].last_changed).total_seconds() > 1499 }}
             sequence:
               - service: number.set_value
                 data:
                   value: "{{ states(temperature_sensor) | float }}"
                 target:
                   entity_id: "{{ remote_temperature_entity }}"
-            alias: Synchronisiere Temperatur am TRV (zeitbasiert, wenn länger als 20min unverändert)
+            alias: Synchronisiere Temperatur am TRV (zeitbasiert, wenn länger als 25min unverändert)
           alias: Temperatursynchronisation
         # setze Solltemperatur bei Schedule und Alarm-Status-Änderungen
         - choose:
@@ -378,13 +453,30 @@ actions:
               - if:
                   - condition: template
                     value_template: >
-                      {{ target_temperature is not none and target_temperature | is_number }}
+                      {{ is_valid_temperature and is_temperature_change_needed }}
                 then:
                   - service: climate.set_temperature
                     target:
                       entity_id: !input trv
                     data:
-                      temperature: "{{ target_temperature | float }}"
+                      temperature: "{{ safe_temperature | float }}"
+              # Notification bei Scheduler-Mismatch
+              - if:
+                  - condition: template
+                    value_template: "{{ scheduler_mismatch and trigger.id == 'SCHEDULER_CHANGED' }}"
+                then:
+                  - service: persistent_notification.create
+                    data:
+                      title: "⚠️ Radiator Control - Scheduler nicht gefunden"
+                      message: >
+                        Der ausgewählte Scheduler '{{ states(active_scheduler_selector) }}' wurde nicht in der
+                        Scheduler-Liste gefunden.
+                        
+                        TRV '{{ state_attr(trv, 'friendly_name') }}' nutzt Fallback-Temperatur: {{ safe_temperature }}°C
+                        (Original: {{ target_temperature }}°C, Limits: {{ min_temperature }}-{{ max_temperature }}°C)
+                        
+                        Bitte Konfiguration überprüfen.
+                      notification_id: "radiator_control_scheduler_mismatch_{{ trv }}"
             alias: Setze Solltemperatur
           alias: Solltemperatur bei Änderungen
       alias: Aktionen während Heizperiode