这种2301D型设计有一个微处理器作为基本组件，使该单位的运作，以完成其功能。该装置配有标准硬件组件，包括一个负荷传感器、一个致动器驱动器、一个微处理器速度传感器。还有一对可配置的模拟输入和可配置的模拟输出。还有一组8个离散开关输入(其中3个可配置)，以及4个可配置的离散继电器驱动器输出。

发动机和发电机速度需要同步，并且在每分钟90到3600转的范围内。在额定转速下，电磁拾波器提供的频率需要在100到20，000赫兹的范围内。8273-501上可用的通信端口有RS-232、RS-422、9针连接器以及1200至38，400波特，全双工。

8273-501安装有独特的算法，能够通过使用负载脉冲和负载拒绝逻辑应用程序来增强速度控制瞬态响应能力。所需的标准电源输入为18至40伏直流电。该设备在我们的自动保护保修范围内。

8273-501

The Woodward 8273-501 model is designated as one of the 2301D digital load distribution and speed control units. 8273-501 is one of the models designed for connection and installation in ordinary, non hazardous locations.

This 2301D design has a microprocessor as the basic component to enable the operation of the unit to complete its functions. The device is equipped with standard hardware components, including a load sensor, an actuator driver, and a microprocessor speed sensor. There is also a pair of configurable analog inputs and configurable analog outputs. There is also a set of 8 discrete switch inputs (3 of which are configurable), as well as 4 configurable discrete relay driver outputs.

The engine and generator speeds need to be synchronized and within the range of 90 to 3600 revolutions per minute. At rated speed, the frequency provided by the electromagnetic pickup needs to be in the range of 100 to 20000 Hz. The available communication ports on 8273-501 include RS-232 RS-422, 9-pin connector, and 1200 to 38400 baud, full duplex.

8273-501 is equipped with a unique algorithm that enhances speed control transient response capability by using load pulse and load rejection logic applications. The required standard power input is 18 to 40 volts DC. This device is covered by our automatic protection warranty.