--- a/PLCControler.py	Fri Apr 22 17:02:18 2016 +0300
+++ b/PLCControler.py	Fri Apr 22 19:49:10 2016 +0300
@@ -1962,7 +1962,7 @@
                             for dimension in element_type.getdimension():
                                 dimensions.append((dimension.getlower(), dimension.getupper()))
                             base_type = element_type.baseType.getcontent()
-                            base_type_type = element_type.getLocalTag()
+                            base_type_type = base_type.getLocalTag()
                             element_infos["Type"] = ("array",
                                 base_type.getname()
                                 if base_type_type == "derived"