WOODWARD 5421-178 涡轮电子调速器

如果需要，可提供外部开关连接来禁用启动燃料限制，以防止反向作用系统在磁性拾取器丢失时恢复到启动燃料位置，该控制装置可最大限度地防止电磁和射频干扰。

If desired, an external switch connection can be provided to disable the start fuel restriction to

prevent the reverse acting system from reverting to the start fuel position in the event of loss of the magnetic pickup, and the control provides maximum protection against electromagnetic and radio frequency interference.

Woodward USA设计并制造了Woodward 505控制系统，这是一种用于单执行器或双执行器汽轮机的基于微处理器的控制器。

Woodward USA designs and manufactures the Woodward 505 control system, a microprocessor-based controller for single or dual actuator turbines.

Woodward 505控制系统有两种操作模式:编程模式和操作模式，编程模式用于选择控制器的内部配置和运行模式的设置;运行方式按照设定的程序实施控制。

The Woodward 505 control system has two modes of operation: Programming Mode and Operating Mode. The Programming Mode is used to select the internal configuration of the controller and the setting of the operating mode; the Operating Mode implements the control in accordance with the set programme.