continue with graphics when secop connection fails

secop.py

@@ -54,9 +54,12 @@ class SecopInteractor(SecopClient):
         self.module_updates = set()
         self.param_updates = set()
         self.updates = {}
+        try:
             self.connect()
             node_map.update({k: self for k in self.modules})
             self.register_callback(None, updateItem=self.updateItem)
+        except Exception as e:
+            print(repr(e))
 
     def add_main_components(self, components):
         for name, desc in self.modules.items():