Toggle Bit - S7
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(Created page with '{{PLC Archive | page_title=S7 Function Block Toggle with Set/Reset override. | author_name=Helge Slettvoll | program_filename=HSLE-FB108 | abstract=Function Block with three inpu…') |
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| author_name=Helge Slettvoll | | author_name=Helge Slettvoll | ||
| program_filename=HSLE-FB108 | | program_filename=HSLE-FB108 | ||
| - | | abstract=Function Block with three input bits: Toggle, Set and Reset. Status 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. | |
[[File:FB108DB171.jpg]] | [[File:FB108DB171.jpg]] | ||
}} | }} | ||
Revision as of 07:13, 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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