8273-501 微处理器作为基本组件 配备了标准硬件组件

【产品详情】

伍德沃德公司的 8273-501 型号被指定为 2301D 数字负载分配和速度控制单元之一。8273-501 是设计用于连接和安装在普通、非危险位置的型号之一。

此 2301D 型号设计为微处理器作为基本组件，使设备运行以完成其功能。该装置配备了标准硬件组件，其中包括一个负载传感器、一个执行器驱动器、一个 MPU 速度传感器。此外，还有一对可配置的模拟输入和可配置的模拟输出。此外，还有一组 8 个分立开关输入（其中 3 个可配置），然后是 4 个可配置的分立继电器驱动器输出。

发动机和发电机的转速需要同步，并且在每分钟 90 到 3600 转的范围内。磁性拾音器提供的频率需要在额定速度下在 100 到 20,000 赫兹的范围内。8273-501 上可用的通信端口包括 RS-232、RS-422、9 针连接器以及 1200 至 38,400 波特率（全双工）。

8273-501 采用独特的算法，能够通过使用负载脉冲和负载抑制逻辑应用来增强速度控制瞬态响应能力。所需的标准功率摄入量在 18 到 40 伏的直流电之间。本机在我们的自动保护保修范围内。

8273-501 微处理器作为基本组件 配备了标准硬件组件

【英文介绍】

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

This 2301D model is designed with a microprocessor as the basic component that makes the device run to complete its functions. The unit comes with standard hardware components, including a load sensor, an actuator driver, and an MPU speed sensor. In addition, there are a pair of configurable analog inputs and configurable analog outputs. In addition, there is a set of eight discrete switching inputs (three of which are configurable), followed by four configurable discrete relay driver outputs.

Engine and generator speeds need to be synchronized and in the range of 90 to 3600 RPM. The frequency provided by magnetic pickups needs to be in the range of 100 to 20,000 Hz at rated speeds. Communication ports available on the 8273-501 include RS-232, RS-422, 9-pin connectors, and 1200 to 38,400 baud rates (full duplex).

The 8273-501 uses a unique algorithm to enhance speed control transient response through the use of load pulse and load suppression logic applications. The standard power intake required is between 18 and 40 volts of direct current. The machine is covered by our automatic protection warranty.

8273-501 微处理器作为基本组件 配备了标准硬件组件

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