split the VE.CAN 0 device into its own device and set the actual unit id of 0 for the entities

Author: Sven ten Raa

custom_components/victron/binary_sensor.py

@@ -82,9 +82,15 @@ def __init__(self, coordinator: victronEnergyDeviceUpdateCoordinator, descriptio
         self._attr_device_class = description.device_class
         self._attr_name = f"{description.name}"
 
-        self._attr_unique_id = f"{description.slave}_{self.description.key}"
-        if description.slave not in (100, 225):
-            self.entity_id = f"{BINARY_SENSOR_DOMAIN}.{DOMAIN}_{self.description.key}_{description.slave}"
+        #VE.CAN device zero is present under unit 100. This seperates non system / settings entities into the seperate can device
+        if description.slave == 100 and not description.key.startswith(("settings", "system")) :
+            actual_id = 0
+        else:
+            actual_id = description.slave
+
+        self._attr_unique_id = f"{actual_id}_{self.description.key}"
+        if actual_id not in (100, 225):
+            self.entity_id = f"{BINARY_SENSOR_DOMAIN}.{DOMAIN}_{self.description.key}_{actual_id}"
         else:
             self.entity_id = f"{BINARY_SENSOR_DOMAIN}.{DOMAIN}_{self.description.key}"
 

custom_components/victron/button.py

@@ -79,9 +79,15 @@ def __init__(self, coordinator: victronEnergyDeviceUpdateCoordinator, descriptio
         self._attr_device_class = description.device_class
         self._attr_name = f"{description.name}"
 
-        self._attr_unique_id = f"{description.slave}_{self.description.key}"
-        if description.slave not in (100, 225):
-            self.entity_id = f"{BUTTON_DOMAIN}.{DOMAIN}_{self.description.key}_{description.slave}"
+        #VE.CAN device zero is present under unit 100. This seperates non system / settings entities into the seperate can device
+        if description.slave == 100 and not description.key.startswith(("settings", "system")) :
+            actual_id = 0
+        else:
+            actual_id = description.slave
+
+        self._attr_unique_id = f"{actual_id}_{self.description.key}"
+        if actual_id not in (100, 225):
+            self.entity_id = f"{BUTTON_DOMAIN}.{DOMAIN}_{self.description.key}_{actual_id}"
         else:
             self.entity_id = f"{BUTTON_DOMAIN}.{DOMAIN}_{self.description.key}"
 

custom_components/victron/number.py

@@ -161,11 +161,17 @@ def __init__(self, coordinator: victronEnergyDeviceUpdateCoordinator, descriptio
 
         self.data_key = str(self.description.slave) + "." + str(self.description.key)
 
+        #VE.CAN device zero is present under unit 100. This seperates non system / settings entities into the seperate can device
+        if description.slave == 100 and not description.key.startswith(("settings", "system")) :
+            actual_id = 0
+        else:
+            actual_id = description.slave
+
         self._attr_native_value = self.description.value_fn(self.coordinator.processed_data(), self.description.slave, self.description.key)
 
-        self._attr_unique_id = f"{self.description.slave}_{self.description.key}"
-        if self.description.slave not in (100, 225):
-            self.entity_id = f"{NUMBER_DOMAIN}.{DOMAIN}_{self.description.key}_{self.description.slave}"
+        self._attr_unique_id = f"{actual_id}_{self.description.key}"
+        if actual_id not in (100, 225):
+            self.entity_id = f"{NUMBER_DOMAIN}.{DOMAIN}_{self.description.key}_{actual_id}"
         else:
             self.entity_id = f"{NUMBER_DOMAIN}.{DOMAIN}_{self.description.key}"
 

custom_components/victron/select.py

@@ -83,9 +83,15 @@ def __init__(self, hass: HomeAssistant, coordinator: victronEnergyDeviceUpdateCo
         #this needs to be changed to allow multiple of the same type
         self._attr_name = f"{description.name}"
 
-        self._attr_unique_id = f"{self.description.slave}_{self.description.key}"
-        if self.description.slave not in (100, 225):
-            self.entity_id = f"{SELECT_DOMAIN}.{DOMAIN}_{self.description.key}_{self.description.slave}"
+        #VE.CAN device zero is present under unit 100. This seperates non system / settings entities into the seperate can device
+        if description.slave == 100 and not description.key.startswith(("settings", "system")) :
+            actual_id = 0
+        else:
+            actual_id = description.slave
+
+        self._attr_unique_id = f"{actual_id}_{self.description.key}"
+        if actual_id not in (100, 225):
+            self.entity_id = f"{SELECT_DOMAIN}.{DOMAIN}_{self.description.key}_{actual_id}"
         else:
             self.entity_id = f"{SELECT_DOMAIN}.{DOMAIN}_{self.description.key}"
 

custom_components/victron/sensor.py

@@ -128,9 +128,15 @@ def __init__(self, coordinator: victronEnergyDeviceUpdateCoordinator, descriptio
         self._attr_state_class = description.state_class
         self.entity_type = description.entity_type
 
-        self._attr_unique_id = f"{description.slave}_{self.description.key}"
-        if description.slave not in (100, 225):
-            self.entity_id = f"{SENSOR_DOMAIN}.{DOMAIN}_{self.description.key}_{description.slave}"
+        #VE.CAN device zero is present under unit 100. This seperates non system / settings entities into the seperate can device
+        if description.slave == 100 and not description.key.startswith(("settings", "system")) :
+            actual_id = 0
+        else:
+            actual_id = description.slave
+
+        self._attr_unique_id = f"{actual_id}_{self.description.key}"
+        if actual_id not in (100, 225):
+            self.entity_id = f"{SENSOR_DOMAIN}.{DOMAIN}_{self.description.key}_{actual_id}"
         else:
             self.entity_id = f"{SENSOR_DOMAIN}.{DOMAIN}_{self.description.key}"
 

custom_components/victron/switch.py

@@ -77,9 +77,15 @@ def __init__(self, hass: HomeAssistant, coordinator: victronEnergyDeviceUpdateCo
         self._attr_name = f"{description.name}"
         self.data_key = str(self.description.slave) + "." + str(self.description.key)
 
-        self._attr_unique_id = f"{self.description.slave}_{self.description.key}"
-        if self.description.slave not in (100, 225):
-            self.entity_id = f"{SWITCH_DOMAIN}.{DOMAIN}_{self.description.key}_{self.description.slave}"
+        #VE.CAN device zero is present under unit 100. This seperates non system / settings entities into the seperate can device
+        if description.slave == 100 and not description.key.startswith(("settings", "system")) :
+            actual_id = 0
+        else:
+            actual_id = description.slave
+
+        self._attr_unique_id = f"{actual_id}_{self.description.key}"
+        if actual_id not in (100, 225):
+            self.entity_id = f"{SWITCH_DOMAIN}.{DOMAIN}_{self.description.key}_{actual_id}"
         else:
             self.entity_id = f"{SWITCH_DOMAIN}.{DOMAIN}_{self.description.key}"