Index: dialin/ui/hd_simulator.py
===================================================================
diff -u -r508802a54f83bbbbb1f87425171b2b0d766fc3ef -r0f311aec036eb4508cfa7dd4090c579101c348b1
--- dialin/ui/hd_simulator.py	(.../hd_simulator.py)	(revision 508802a54f83bbbbb1f87425171b2b0d766fc3ef)
+++ dialin/ui/hd_simulator.py	(.../hd_simulator.py)	(revision 0f311aec036eb4508cfa7dd4090c579101c348b1)
@@ -222,6 +222,9 @@
 
         self.treatment_parameter_rejections = TreatmentParameterRejections()
 
+    def alarm(self) :
+        return self.alarms_simulator
+
     def cmd_send_treatment_parameter_validation_response(self, rejections: List[RequestRejectReasons]):
         """
         Sends a treatment parameter validation response
Index: dialin/ui/hd_simulator_alarms.py
===================================================================
diff -u -ref9b75f5db31f12a46fe9b509385fbd222cd2bf4 -r0f311aec036eb4508cfa7dd4090c579101c348b1
--- dialin/ui/hd_simulator_alarms.py	(.../hd_simulator_alarms.py)	(revision ef9b75f5db31f12a46fe9b509385fbd222cd2bf4)
+++ dialin/ui/hd_simulator_alarms.py	(.../hd_simulator_alarms.py)	(revision 0f311aec036eb4508cfa7dd4090c579101c348b1)
@@ -99,11 +99,16 @@
 
 
 class HDAlarmsSimulator(_AbstractSubSystem):
+
+    instanceCount = 0
+
     def __init__(self, can_interface: DenaliCanMessenger, logger: Logger):
         """
         @param can_interface: Denali Can Messenger object
         """
         super().__init__()
+        HDAlarmsSimulator.instanceCount = HDAlarmsSimulator.instanceCount + 1
+
         self.can_interface = can_interface
         self.logger = logger
         self.flags = 0