F_Fr_Fi - Siemens SIMATIC S7 F Manual

Fail-Safe Blocks
8.4.8

F_FR_FI

Function
The block converts the F data type F_REAL data type into the F_INT F data type.
This enables signals formed within the safety program section to be converted and
maintain the safety data format.
I/Os
Name
Input: IN
...
Output:
OUT
Error Handling
None
Fail-Safe Systems
A5E00085588-03
Data Type Explanation
F_REAL Input variable
F_INT Output variable
Default
0.0
0
8-43