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3.7
Instructions for the safety program
When programming an F-block, in task card "Instructions", you can find all the instructions that
you can use to program an F-block in LAD or FBD with the configured F-PLC. These
instructions have a yellow background, as is already the case for as a safety-relevant functions.
Figure 3-8
In addition to the known operations, there are special safety functions, e.g. for two-hand
monitoring, discrepancy analysis, muting, E STOP, protective door monitoring and feedback
circuit monitoring.
Additional information
A detailed description of the instructions for the safety program provided in the Programming
and Operating Manual SIMATIC Safety - Configuring and Programming
support.industry.siemens.com/cs/ww/en/view/54110126).
Alternatively, you can call up these descriptions directly in the TIA Portal by moving the tooltip
over a specific instruction.
Safety Integrated (with SINAMICS S120)
Commissioning Manual, 02/2020, A5E46305916B AB
Task Card "Instructions"
Safety program of the F-PLC
3.7 Instructions for the safety program
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