IEC61508 and the process sector guidance standard IEC61511 are both difficult standards to clearly describe according to the Association. The free, downloadable toolbox talks take five minutes to read and there are separate "hymn sheets" for everyone in the project. Each toolbox talk is in pdf...
Design Guide: TIDA-010049 TUV-Assessed Digital Input Reference Design for IEC 61508 (SIL-2) Description This 8-channel, group-isolated, digital input module reference design focuses on applications with the need for industrial functional safety. This design has diagnostics implemented to help detect ...
FreeRTOS functional model, exposed it to a full HAZOP, identified all areas of weakness within the functional model and API, mitigated all areas of weakness, and took the resulting requirements set through an IEC 61508 SIL 3 development life cycle, the highest possible for a software only ...
Method and apparatus for safe parameterization in accordance with IEC 61508 SIL 1 to 3 or EN 954-1 categories 1 to 4For this purpose, the invention proposes that parameter values which are intended for parameterization, are selected or entered via a user interface of an electronic control ...
今天宣布,QNX®Neutrino® 实时操作系统 (RTOS) 安全内核已通过 IEC 61508 安全完整性第三级认证 (SIL 3)。此认证验证了 QNX Neutrino 实时操作系统安全内核能够保证非常高的可靠性和安全性,能够符合交通,能源、流程控制和其他行业所需的高性能。 为了达到超高的稳定性和容错能力,QNX Neutrino 实时操作系统安全...
The industry’s first free-of-charge functional-safety design package cuts complexity and IEC 61508 safety-certification costs for STM32-based safety critical applications Safety documentation and certified X-CUBE-STL software Self-Test Library (STL) originated by ST provide everything needed to ...
Design Guide: TIDA-010049 TUV-Assessed Digital Input Reference Design for IEC 61508 (SIL-2) Description This 8-channel, group-isolated, digital input module reference design focuses on applications with the need for industrial functional safety. This design has diagnostics implemented to help detect ...
The invention relates to a method and an apparatus for safe parameterization in accordance with IEC 61508 SIL 1 to 3 or EN 954-1 Categories 1 to 4 of safe electronic appliances.Steffen Schlette