电动执行器的内部结构与功能
   电动执行器的内部结构与功能
The function of electric actuator internal structure
电动执行器红外线设定 Infrared setting of electric actuator 通过密封的指示窗，
可对执行器进行全部设定和诊断。无需在现场打开电气箱盖而暴露内部的控制
电路。设定器与窗口的有效对话距离为 0.75 米。The actuator can be set and
diagnosed completely through the sealed indicator window. It is not necessary to
open the electrical box cover in the field to expose the internal control circuit. The
effective dialogue distance between the setter and the window is 0.75 meters.
电动执行器手动操作 Manual ope ...