Safety Integrated - Industry - Siemens

Ex. No.
4
Timing diagram
As an illustration, points 1 to 10 from the preceding table are illustrated
in the following time diagram. The time axis contains
numbers 1 to 10, which refer to the numbers in the table.
SW1
SW2
ACK
START
STOP
ACTUATOR
1
2 3 4 5 6 7 8 9 10
212 Functional Example No. AS-FE-I-004-V10-EN
t
t
t
t
t
t
G_FB_XX_110
Important hardware component settings
Below, several important settings from the hardware configuration
of STEP 7 are shown to provide you with an overview.
These settings are available in the included STEP 7 project. It
is basically possible to change these settings (e.g. due to individual
requirements), but please consider the following note:
Warning!
The settings shown below contribute to meet the requirements
of Safety Category 4. Changes at the settings
may cause loss of the safety function.
If you implement changes (e.g. add an additional module),
the sample code has to be adapted accordingly.
Overview picture
The PROFIBUS adress at IM 151HF is set using DIP-switches.