2301E 8273-1011 基于微处理器的数字控制

WES5302-150 数字量控制模块 用于工业自动化和控制系统中

Woodward 2301E控制由柴油或气体发动机驱动的发电机的负载分担和速度。(这些电源在本手册中被称为“原动机”。)2301E是一种基于微处理器的数字控制，设计包括2301A和2301D负载共享控制的功能并与之兼容。软件灵活性的提高使2301E能够包括在以前版本的2301A和2301D控制系统中需要额外设备的控制功能。因此，2301E适用于升级现有控制系统，以增加新安装的功能。

控制装置安装在一个金属板底盘上，由一块印刷电路板组成。2301E通过控制前端的9针连接器(RS-232端口)连接的外部计算机进行设置和配置。组态软件(Servlink / Watch Windows或Control Assistant)可以从我们的网站www.woodward.com下载。

2301E在同步模式、下垂模式或基本负载模式下提供控制。该2301E将允许软负载转移时，添加或从总线移除。

等时模式用于恒定原动机速度:

·单原动机操作或

在隔离总线上由Woodward模拟负载共享控制系统控制的两个或多个原动机

下垂模式用于速度控制，作为负载的函数，具有:

单原动机运行在无限总线或

两个或多个原动机并联运行

基本负载模式对由2301E控制的负载的总线提供恒定的负载水平操作。

●负载设定采用固定参考设定，

•外部输入模拟输入，

参考点的外部触点控制

2301E 8273-1011 基于微处理器的数字控制

Woodward 2301E controls the load sharing and speed of generators powered by diesel or gas engines. (These power sources are referred to in this manual as "prime movers.") The 2301E is a microprocessor-based digital control designed to include and be compatible with the 2301A and 2301D load sharing controls. The increased software flexibility enables the 2301E to include control functions that required additional equipment in previous versions of the 2301A and 2301D control systems. The 2301E is therefore suitable for upgrading existing control systems to add newly installed functionality.

The control unit is mounted on a metal plate chassis and consists of a printed circuit board. The 2301E is set up and configured via an external computer connected by a 9-pin connector (RS-232 port) on the control front. Configuration software (Servlink/Watch Windows or Control Assistant) can be downloaded from our website www.woodward.com.

The 2301E provides control in synchronous mode, droop mode or base load mode. The 2301E will allow soft load transfer when added or removed from the bus.

Isochronous mode for constant prime mover speed:

· Single prime mover operation or

Two or more prime movers on the isolation bus controlled by the Woodward analog load sharing control system

Droop mode is used for speed control as a function of load and has:

Single prime mover running on infinite bus or

Two or more prime movers run in parallel

The base load mode provides constant load level operation for the bus of the load controlled by the 2301E.

● Load setting adopts fixed reference setting,

• External input simulates input,

External contact control of reference points.

WES5302-150 数字量控制模块 用于工业自动化和控制系统中