Siemens SINAMICS S120 Manual page 11

depending on the signal state of the protective door (-S2) and the light barrier
(-S3), transfers the override value (100 or 40%) for SLS level 1. The F-CPU is the
F host as well as also the PROFINET controller.
Design
This application example is based on the SINAMICS S120 training case
(6ZB2-480-0BA00) and the SAFETY training case.
Advantages
The application described here offers you the following advantages:
Simple control of the safety functions integrated in the drive.
Simple design using standard technology.
The existing system can be quickly and simply expanded.
Space-saving and favorably-priced design using integrated safety functions –
additional hardware is not required.
Complex safety concepts can be implemented on this basis.
Limitations
This application does not contain a description of
the safety functions of the SINAMICS S120,
the general drive functions of the SINAMICS S120,
the hardware interfaces of the CU320-2
It is assumed that readers have basic knowledge of these topics.
Information on these topics can be found in the documents in the references.
Knowledge required
It is assumed that readers have basic knowledge about engineering SINAMICS
S120 drives with the STARTER or SIMOTION SCOUT and STEP7 engineering
software.
PROFIsafe SLS Override
Version 1.0, Entry ID: 81682475
2 Solution
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