Creating Safety Programs; Creating A Safety Program - Basic Procedure - Siemens SIMATIC S7 F Manual

Programming
5.2

Creating Safety Programs

5.2.1

Creating a Safety Program - Basic Procedure

Prerequisites
•
The project structure must be created in SIMATIC Manager. The Safety
Program must be assigned to an F-capable CPU (e.g. a CPU 417- 4H).
•
A chart folder must be created for CFC under the S7 program.
•
The hardware components of the project and, in particular, the CPU and the F-
signal modules must be configured and assigned parameters.
Basic Procedure
The following basic procedure applies when creating a Safety Program:
Insert run-time groups
Parameterize and interconnect F-function blocks
On-site acceptance of the Safety Program
5-4
Define program structure
Insert CFC charts
(applies to CFC V5.2)
Insert F-function blocks
Compile Safety Program
Load Safety Program
Test Safety Program
Yes
No
OK?
Change Safety
Program
e.g. by an expert
Fail-Safe Systems
A5E00085588-03