Added poll delay as an argument

Signed-off-by: Christian Tremblay, ing. <[email protected]>

BAC0/tasks/Poll.py

@@ -15,17 +15,16 @@ class Poll(Task):
     """
     Will fit fan status with fan command
     """
-    delay = 10
-
-    def __init__(self, points):
+
+    def __init__(self, points, delay = 60):
         """
         :param pointName: (str) name of the point to read
         :param controller: (BAC0.core.devices.Device) Device to read from
         :param delay: (int) Delay between reads in seconds, defaults = 10sec
         
         :returns: Nothing. Use task.value to read the last value read        
         """
-        Task.__init__(self,Poll.delay)
+        Task.__init__(self, delay)
         self.points = points
 
     def task(self):