High-available SIMATIC S7-400H Резервированный Simatic

1. High-available SIMATIC S7-400HРезервированный Simatic Резервирование на базе PROFINET и PROFIBUS

2. High-available SIMATIC S7-400H ET 200M ET 200M ET 200M PROFINET CPU41x-5H CPU41x-5H Synchronisation

3. SIMATIC S7-400Hс PROFINET H CPU • CPU 412-5H PN/DP • CPU 414-5H PN/DP • CPU 416-5H PN/DP • CPU 417-5H PN/DP IO – ET 200M • ET 200M IM 153-4 PN • (6ES7153-4BA00-0XB0) • ET 200MP

4. High-available automation system SIMATIC S7-400H with PROFINET I/O System Redundancy (SR) Goals Automatic switchover in the event of a fault Event-controlled synchronization of both stations makes for fast and bumpless switchover in the event of a fault. The redundant CPU picks up processing at the interruption point without loss of information and alarms. All components can be replaced during running operation (hot swapping). When replacing a CPU, it is automatically loaded with the latest programs and data. ET 200M Overview Innovations Redundant Periphery Periphery § Overview § PROFINET I/O Open ring architecture Sync wiring § PROFIBUS I/O SR support for PROFINET through H-CPUs and ET 200M High-available communication Data synchronization Guarantee of functionality in the case of an error in a CPU or a ring node or a bus error CPU 41x-5H CPU 41x-5H Safety & High availibility Failure of an IO device (ET 200M) is limited to the damaged ring node Switch Switch Switch PROFINET Cable break between two devices does not affect functionality of the system Applications References Failure of a CPU does not affect functionalityof the redundant system FAQs Automatic synchronization after replacement of faulty component ET 200M ET 200M ET 200M E 200M