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APS启停功能组、功能子组逻辑设计框架如下图所示,功能组、功能子组中所有步序统一由步序管理模块SFCM管理控制,此步序管理模块对整个功能组执行的启动、暂停/继续、跳步、复位、故障重启等指令进行管理控制,无论步序执行在哪一步(通过对STEP步序模块的管理),管理模块都可以发送暂停/继续、跳步、复位指令,执行其相应的功能,无论功能组执行至哪一步序发生故障,待故障消除都可以通过执行该管理控制块上故障重启指令,执行从该步序重新继续启动功能组及功能子组后面步序。对于功能组、功能子组的步序块而言,只要其反馈条件成立,则跳过该步序的执行,故功能组、功能子组跳步条件可以与其完成条件相或,来降低其组态复杂性,简单实现该功能组跳步指令。
The logical design framework of APS start / stop function group and function subgroup is shown in the figure below. All steps in the function group and function subgroup are managed and controlled by the step management module SFCM. This step management module manages and controls the start, pause / continue, skip, reset, fault restart and other instructions executed by the whole function group. No matter which step the step is executed (through the management of step step module), the management module can send pause / continue The step skipping and reset instructions execute their corresponding functions. No matter which step sequence the function group executes to, when the fault is eliminated, the subsequent steps of restarting the function group and function subgroup from this step sequence can be executed by executing the fault restart instruction on the management control block. For the step sequence block of function group and function subgroup, as long as its feedback condition is established, the execution of the step sequence will be skipped. Therefore, the step skipping condition of function group and function subgroup can be combined with its completion condition to reduce its configuration complexity and simply realize the step skipping instruction of the function group.