diff --git a/opcua_connector.py b/opcua_connector.py
index f074da7..3c45ba8 100644
--- a/opcua_connector.py
+++ b/opcua_connector.py
@@ -84,6 +84,8 @@ def _get_opcua_data(self, var_list):
 
 def _sent_opcua_data_impuls(self, var):
     node = self.opcuaclient.get_node(var)
+    curr = node.get_value()
+    #print(curr)
     node.set_value(1)  # Set node to 1
     # time.sleep(1)  # Wait for 1 second
     # node.set_value(0)  # Set node back to 0