--- a/plcopen/definitions.py Tue Sep 12 14:13:39 2017 +0300
+++ b/plcopen/definitions.py Tue Sep 12 14:18:50 2017 +0300
@@ -117,8 +117,8 @@
("LINT", (-2**31, 2**31 - 1)),
("USINT", (0, 2**8 - 1)),
("UINT", (0, 2**16 - 1)),
- ("UDINT", (0, 2**31 - 1)),
- ("ULINT", (0, 2**31 - 1))
+ ("UDINT", (0, 2**32 - 1)), + ("ULINT", (0, 2**32 - 1))