PLC란3 S7-1500 R/H-CPUs S7-1500 R/H-CPUs The S7-1500R/H redundant system tolerates the failure of one of the two R- or H-CPUs in the PROFINET ring. If the primary CPU fails, the backup CPU takes over control of the process as the new primary CPU at the point of the interruption. All relevant data is permanently synchronized between the CPUs over the redundancy connections between primary CPU and backup CPU. The primary.. 2023. 12. 1. Configuration of a fail-safe system with SIMATIC S7-1500HF Configuration Fail-safe automation systems (F-systems) are used in systems with higher safety requirements. F-systems control processes and ensure that they are in a safe state immediately after shutdown. In other words, F-systems control processes in which an immediate shutdown does not endanger persons or the environment. The 1518HF-4 PN CPU is a high-availability H-CPU with integrated F-funct.. 2023. 11. 30. PLC REDUNDANT SYSTEM(S7-1500R) S7-1500R/H redundant systems tolerate the failure of one of the two CPUs or an interruption in the PROFINET ring. The S7-1500R and S7-1500H systems differ in structure, configuration limits and performance. S7-1500R/H 이중화 시스템은 두 CPU 중 하나의 장애 또는 중단을 허용합니다 PROFINET 링에서 S7-1500R 및 S7-1500H 시스템은 구조, 구성, 한계 와 성능이 다릅니다 Each PROFINET ring may only contain one R-system or one H-system at a time. A combi.. 2023. 11. 29. 이전 1 다음
