ABB_800xA学习笔记238：System_800xA_Control_6.0_AC_800M_Configuration28

继续学习配置手册第一章功能和组件，进入第76页
Single Control Modules
单控制模块
A special kind of control module type, the single control module, provides a way of grouping graphical instances, variables, parameters, and control modules into a single unit.
一种特殊的控制模块类型，单控制模块，提供一种将图形实例、变量、参数和控制模块分组到单个单元的方法。
Compared to the previous discussions about types and instances, a single control module can be considered as a hybrid of them both (see Figure 25). First of all, create a single control module as an instance under the control module folder (not the control module type folder) in an application.
相较于前面讨论的类型和实例，单个控制模块可以认为是两者的混合体（见图25）。首先，在应用程序的控制模块文件夹下面创建单控制模块（不是在控制模块类型文件夹下）。
Once a single control module is created, it starts acting as both a type and an instance. It contains code, editors for declaring parameters, f