WoodWard 9907-018 控制模块 具有过热保护功能

WoodWard 9907-018 控制模块 具有过热保护功能

产品描述

该设备是Woodward lnc.系列控制单元提供的几个单元之一。这些单元被设计为一系列数字控制模块。它们被构建为能够在现场进行配置，配置为控制特定的应用程序并能够在未来改变它。这些装置非常灵活，主要用于蒸汽轮机控制，但能够控制公用涡轮发电机和涡轮膨胀机型号。

该单元被列为9907-170，一个标准的Woodward 505E基于微处理器的控制单元。它使用一个或两个分离级执行器来运行蒸汽涡轮机，以运行入口蒸汽阀。9907-170能够操作蒸汽轮机的单次抽汽和进气。

505E系列配备基于菜单的软件，该软件能够指导现场工程师针对特定发电机或驱动应用程序进行编程控制功能。物理上，9907-170配备了一个32位微处理器单元来处理控制能力，然后是一系列印刷电路板。在外部，有一个安装设置附件，可以安装在系统网络面板内。另一个外部功能是嵌入在前面板中的操作员控制面板。此控制面板显示两行文本，每行24个字符。该面板用于配置9907-170装置的操作规范。

WoodWard 9907-018 控制模块 具有过热保护功能

Product description

The device is one of several units available in the Woodward lnc series control unit. These units are designed as a series of digital control modules. They are built to be able to be configured in the field, configured to control a particular application and able to change it in the future. These units are very flexible and are primarily used for steam turbine control, but are capable of controlling common turbine generators and turbine expansion models.

The unit is listed as 9907-170, a standard Woodward 505E microprocessor-based control unit. It uses one or two separate stage actuators to run the steam turbine to run the inlet steam valve. The 9907-170 can operate a single extraction and intake of steam turbines.

The 505E series is equipped with menu-based software that guides field engineers in programming control functions for specific generator or drive applications. Physically, the 9907-170 is equipped with a 32-bit microprocessor unit to handle the control power, followed by a series of printed circuit boards. Externally, there is an installation setup attachment that can be installed inside the system network panel. Another external feature is the operator control panel embedded in the front panel. This control panel displays two lines of text, each of 24 characters. This panel is used to configure the operating specifications of the 9907-170 device.