Basic work principle of FF H1 SMK (System Management Kernel) is described.Realization of two kinds of kernel communication mechanism (named for SMKP and FMS service) was studied.

• 论述了基金会现场总线(FF)H1系统管理内核的基本工作机理,并研究了其两种内核通信机制(SMKP与FMS服务)的实现。