Changed Tango server to always retrive new Status Packet when checking device state

- call of Enable() should change the State to MOVING before returing

python/amptek_hardware_interface/AmptekPX5

@@ -677,7 +677,7 @@ class AmptekPX5(Device):
         if Device.dev_state(self) == tango.DevState.ALARM:
             return tango.DevState.ALARM
             
-        enabled = self.IsEnabled(self._max_info_age)
+        enabled = self.IsEnabled(0)
         if enabled:
             self.set_state(tango.DevState.MOVING) 
         else: