Adds property model

piotrbulinski · Jan 14, 2024 · 3a726c9 · 3a726c9
1 parent a749d1d
commit 3a726c9
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diff --git a/examples/device_info.py b/examples/device_info.py
@@ -20,6 +20,7 @@ async def main():
     # check device name and s/n
     print(f"Device Name: {device.device_name}")
     print(f"Serial Number: {device.serial_number}")
+    print(f"Device Model: {device.model}")
     print(f"Outside air temp.: {device.outside_air_temperature} °C")
     print(f"Supply air temp.: {device.supply_air_temperature} °C")
     print(f"Extract air temp.: {device.extract_air_temperature} °C")

diff --git a/flexit_bacnet/device.py b/flexit_bacnet/device.py
@@ -67,6 +67,16 @@ def serial_number(self) -> str:
 
         return serial_number
 
+    @property
+    def model(self) -> str:
+        """Return device's model, e.g.: Air handling unit Nordic S2 REL."""
+        model = NORDIC_MODELS.get(int(self.serial_number[0:6]))
+
+        if not isinstance(model, str):
+            return ''
+
+        return model
+
     @property
     def outside_air_temperature(self) -> float:
         """Outside air temperature in degrees Celsius, e.g. 14.3."""

diff --git a/flexit_bacnet/nordic.py b/flexit_bacnet/nordic.py
@@ -163,3 +163,22 @@
 DEVICE_PROPERTIES = [
     item for _, item in globals().items() if isinstance(item, DeviceProperty)
 ]
+
+# The first six digits in the Nordic serial number corresponds to the Nordic model.
+NORDIC_MODELS = {
+    800111: "Air handling unit Nordic S2 REL",
+    800121: "Air handling unit Nordic S3 REL",
+    800110: "Air handling unit Nordic S2 RER",
+    800120: "Air handling unit Nordic S3 RER",
+    800221: "Air handling unit Nordic CL4 REL",
+    800220: "Air handling unit Nordic CL4 RER",
+    800130: "Air handling unit Nordic S4 RER",
+    800131: "Air handling unit Nordic S4 REL",
+    800210: "Air handling unit Nordic CL2 RER",
+    800211: "Air handling unit Nordic CL2 REL",
+    800200: "Air handling unit Nordic CL3 RER",
+    800201: "Air handling unit Nordic CL3 REL",
+    800300: "Air handling unit Nordic KS3 RER",
+    800301: "Air handling unit Nordic KS3 REL",
+}
+