模块化机器的安全白皮书（二）

Safety on Modular Machines SF-3.1: 08/2019

SmartFactoryKL工作组1 "智能基础设施"专门处理模块化工业4.0生产设施的安全问题。其旨在提供一种工厂结构,通过模块化等手段确保其灵活性和可变性。本安型模块具有常规的功能安全性。但是,模块间依然存在依赖关系。在支持未知模块的模块化系统中,还需要一个新的安全体系结构。去年,该概念被整合到了工业4.0生产设施中,以实例证明该概念可在当今技术的基础上得以实施。在安全和机器通信的实施中,仅采用了一条单线共存。机器和机器模块可以在运行期间插入生产线或从生产线移除,而不会影响工厂的其它部分。必要的安全相关参数将根据此处导入的安全配置文件自动进行协商、配置和发布。要求如下文所述。

Working group 1 "Smart Infrastructure"of SmartFactoryKL deals with the topic of safety in modular industry 4.0 production facilities. The aim is a plant structure that enables flexibility and changeability, e.g. through modularisation. Intrinsically safe modules are equipped with conventional, functional safety. However, there are still dependencies between the modules. A new safety architecture is required in modular systems that also supports unknown modules. The concept was integrated into the Industry 4.0 production facility last year to show by way of example that it can also be implemented with today’s technologies. Only one single wire coexistence is used for the implementation of safety and machine communication. Machines and machine modules can be inserted into or removed from production during runtime without affecting the rest of the plant. The necessary safety-related parameters are automatically negotiated, con?gured and released on the basis of the safety profiles introduced here. The requirements for these are described below.