diff --git a/CANLibrary/CanSignal.py b/CANLibrary/CanSignal.py
index 0107a1e..6af2574 100644
--- a/CANLibrary/CanSignal.py
+++ b/CANLibrary/CanSignal.py
@@ -14,12 +14,8 @@ class CanSignal(object):
     A Signal has a Begin, a Length and Data. The Label is a textual tag that identifies the Signal to
     a human.
     '''
-    Begin = 0;
-    Length = 0;
-    Data = [];
-    Label = ''
 
-    def __init__(self, SignalBegin, SignalLength, SignalData, SignalLabel):
+    def __init__(self, SignalBegin, SignalLength, SignalOffset, SignalScaling, SignalData, SignalLabel):
         '''
         Constructor.
         @param SignalBegin:    At which bit does the Signal begin in a CAN message?
@@ -28,15 +24,16 @@ class CanSignal(object):
         '''
         self.Begin = SignalBegin
         self.Length = SignalLength
+        self.Offset = SignalOffset
+        self.Scaling = SignalScaling
+        
         self.Label = SignalLabel
+        self.Data = []
         
-        for i in range(0, int(SignalLength/8)+1):
-            self.Data.append ( (SignalData >> 8) & 0xff )
-            
-            #self.Data = SignalData          
+        self.SetData(SignalData)         
+                 
         
-        
-    def SetData(self, Data):
+    def SetData(self, SignalData):
         '''
         Updated the data of the Signal.
         The data is given to the Signal as full bytes, but only the bits up to Length may be used!
@@ -44,4 +41,6 @@ class CanSignal(object):
         '''
         #if not (len(Data) == self.Length):
         #    sys.exit('Data has invalid length')
-        self.Data = Data
\ No newline at end of file
+        tmpData = int((SignalData+self.Offset)*self.Scaling)
+        for i in range(0, int(self.Length/8)+1):
+            self.Data.append ( (tmpData >> 8) & 0xff )
\ No newline at end of file
diff --git a/CANLibrary/CanSignal.pyc b/CANLibrary/CanSignal.pyc
index b05993c..90bfd0f 100644
Binary files a/CANLibrary/CanSignal.pyc and b/CANLibrary/CanSignal.pyc differ
diff --git a/CANLibrary/PCan.py b/CANLibrary/PCan.py
index 322a423..9e259cd 100644
--- a/CANLibrary/PCan.py
+++ b/CANLibrary/PCan.py
@@ -62,4 +62,4 @@ class PcanAdapter (object):
         msg.DATA[0:len(Message.Data)] = Message.Data
         
         self.Pcan.Write(self.Channel, msg)
-        #print ('Message ' + Message.Label + ' written.\n')
\ No newline at end of file
+        #print ('Message ' + Message.Label + ' written.')
\ No newline at end of file
diff --git a/CANLibrary/PCan.pyc b/CANLibrary/PCan.pyc
index 4dbe897..22d961f 100644
Binary files a/CANLibrary/PCan.pyc and b/CANLibrary/PCan.pyc differ