forgotten reset of processCount

src/RegisterDatapoint.py

@@ -176,6 +176,7 @@ def checkRegisterList(registers):
             raise ValueError('Entry in register list {0!s} is not derived from class AbstractModbusDatapoint'.format(r))        
         else:
             r.errorCount = 0
+            r.processCount = 0
             print("Datapoint loaded: {0!s}".format(r))