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AnteSavilt · Member 2 Joined: 13 Feb 2018 Posts: 264 Location: Croatia

SINAMICS: PROFINET-system redundancy
https://support.industry.siemens.com/cs/document/109744811/sinamics%3A-profinet-system-redundancy
The PROFINET system redundancy allows the assembly of system-redundant systems (S2-system redundancy). The purpose of using fault-tolerant automation systems is to reduce production downtimes, regardless of whether the failures are caused by an error/fault or are due to maintenance work.
The SINAMICS S120, G130, G150 and S150 PROFINET control units support PROFINET system redundancy as from FW V4.8.
Precondition for system-redundant systems is a H-system which consists of 2 fault-tolerant controls – master and reserve CPU – which are constantly synchronized.
SINAMICS: PROFINET-system redundancy SINAMICS: PROFINET-system redundancy

SINAMICS: PROFINET-system redundancy SINAMICS: PROFINET-system redundancy

No system downtime in the case of a controller failure
Component replacement possible during ongoing operation
Configuration changes possible during ongoing operation
Automatic synchronization after replacing components
Restrictions
Only with the SINAMICS PROFINET Control Units of SINAMICS S120, G130, G150 and S150
PROFINET-IRT is not supported
No simultaneous operation of Shared Device and Shared I-Device
Maximum 2 cyclical PROFINET connections
System redundancy only via the onboard interface of SINAMICS PROFINET Control Units
of SINAMICS S120, G130, G150 and S150
For the duration of switching from one controller to the other, the setpoints of the last connection remain frozen and valid.
Downloads
SIMATIC S7-400H
https://support.industry.siemens.com/cs/attachments/109744811/109744811_Systemredundancy_v11_en.pdf
https://support.industry.siemens.com/cs/attachments/109744811/109744811_Systemredundancy.zip
SIMATIC S7-1500R/H
https://support.industry.siemens.com/cs/attachments/109744811/109744811_Systemredundancy_S7_1500_v10_en.pdf
https://support.industry.siemens.com/cs/attachments/109744811/109744811_Systemredundancy_Step7V15_1.zip
https://support.industry.siemens.com/cs/attachments/109744811/109744811_Systemredundancy_STARTER.zip

https://letsupload.cc/Xaxct404n4/109744811_Systemredundancy_STARTER_zip
https://letsupload.cc/fby9t40an4/109744811_Systemredundancy_Step7V15_1_zip
https://letsupload.cc/mfy7t502n3/109744811_Systemredundancy_S7_1500_v10_en_pdf
https://letsupload.cc/s2ybt404n8/109744811_Systemredundancy_zip
https://letsupload.cc/t4ycta07n6/109744811_Systemredundancy_v11_en_pdf