IEC61131-3 Topics Not Supported By LogicLab: Difference between revisions

Latest revision as of 12:57, 8 August 2023

At the moment, LogicLab does not support the following topics that are part of the standard IEC61131-3:

Topic
⚪ References to arrays
⚪ CHAR, WCHAR types
⚪ Namespaces
⚪ VAR_OUTPUT inside functions and methods
⚪ VAR_INPUT, VAR_OUTPUT, VAR_INOUT inside programs
⚪ VAR_TEMP
⚪ PUBLIC, INTERNAL, PRIVATE, PROTECTED keywords
⚪ AT % address keyword not supported inside function blocks and functions
⚪ VAR_CONFIG for instance-specific initial values
⚪ VAR_ACCESS
⚪ Variable-length arrays as input, output, in-out variables of methods/functions, or as in-out variables of function blocks (i.e. *arr : ARRAY [, ] OF INT;*)
⚪ Functions and methods declaration without a result type
⚪ Calling a PROGRAM from another PROGRAM, and passing VAR_INPUTs

@@ Line 19: / Line 19: @@
 |-
 | ⚪ '''AT %''' address keyword not supported inside function blocks and functions
+|-
+| ⚪ '''VAR_CONFIG''' for instance-specific initial values
+|-
+| ⚪ '''VAR_ACCESS'''
+|-
+| ⚪ Variable-length arrays as input, output, in-out variables of methods/functions, or as in-out variables of function blocks (i.e. '''arr : ARRAY [*, *] OF INT;''')
+|-
+| ⚪ Functions and methods declaration without a result type
+|-
+| ⚪ Calling a PROGRAM from another PROGRAM, and passing VAR_INPUTs
 |}
-See also [https://www.axelsw.it/pwiki/index.php/Import_Codesys_Guidelines the list of IEC61131-3 non-conformities of other third party IDEs].
+See also [https://www.axelsw.it/pwiki/index.php/Import_Guidelines_from_other_third_party_IDEs the list of IEC61131-3 non-conformities of other third party IDEs].
 [[category:LogicLab]]