Toggle Bit - S7
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(Difference between revisions)
| Line 2: | Line 2: | ||
| page_title=S7 Function Block Toggle with Set/Reset override. | | page_title=S7 Function Block Toggle with Set/Reset override. | ||
| author_name=Helge Slettvoll | | author_name=Helge Slettvoll | ||
| - | | program_filename= | + | | program_filename=FB108 |
| abstract=Function Block with three input bits: Toggle, Set and Reset. Status output bit changes status accordingly. | | abstract=Function Block with three input bits: Toggle, Set and Reset. Status output bit changes status accordingly. | ||
Helper bits are kept in instance data blocks, thus reducing the risk of typical copy/paste errors and simplifying memory allocation. | Helper bits are kept in instance data blocks, thus reducing the risk of typical copy/paste errors and simplifying memory allocation. | ||
Revision as of 07:41, 17 August 2010
S7 Function Block Toggle with Set/Reset override.
contributed by: Helge Slettvoll
Link to File
Click here to view program file.
Abstract
Function Block with three input bits: Toggle, Set and Reset. Status output bit changes status accordingly. Helper bits are kept in instance data blocks, thus reducing the risk of typical copy/paste errors and simplifying memory allocation.
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