浅谈故障安全控制系统的通信

Preliminary Comment on Communication of Fail Safe Control Systems

故障安全控制系统(FSC)为装置在事故状态下的安全提供了保证。详细介绍了FSC系统的内部通信、FSC与PKS系统通信的实例,说明了故障安全控制系统通信的重要性、可靠性以及通信的兼容性。将其通信功能运用在实际工作中,避免了一些仪表设备的重复投资,具有一定的实际意义。

Fail safe control （ FSC）} systems guarantee safety condition of the plant under failure occurrence. The internal communication of FSC, practical example of communication between FSC and PKS are introduced in detail. The significance, reliability and compatibility of communication of FSC system are expounded. The functions of communication have been used in the practical jobs to reduce the repeated investment of some instruments and devices. Thus it is of certain practical significance.