9907-147  控制器模块  用于性能分析和故障分析

产品描述

9907-147型使用磁性拾取器来监测超速条件下的引物速度。该系列器件容易受到电磁干扰、振动、潮湿和-25至+60'℃(-13至+140'F)工作温度范围之外的温度的影响。ProTech 超速保护型号应安装在允许足够通风以进行冷却、维修空间、远离阳光直射以及远离大电流或高压设备的位置。

该断电跳闸系统具有100Hz至32 kHz的速度感应频率范围和±(0.05%×跳变点，Hz+2Hz)精度额定值。超速检测功能由三个独立的速度传感单元执行

它们独立运行以监控速度并执行速度计算。这三个单元采用三分之二的投票配置，因此只有当至少两个单元检测到超速情况时，才会发生原动机跳闸继电器。

ProTech超速保护型号9907-147的跳变点频率范围为250Hz至25 KHz。使用操作员界面为每个单元单独编程跳闸设定点(（必须以相同的方式编程才能获得准确的输出)。每个速度感应单元都有一个接口。每个人都有:

·两行×16字符LCD显示屏

·触摸板

·电位计LED指示灯·报警输出

PID控制：WOODWARD 9907-147 控制器模块支持比例-积分-微分（PID）控制算法，用于调节和控制系统中的参数以确保稳定性和性能。

通信接口：WOODWARD 9907-147 控制器模块通常具备各种通信接口，如Modbus、CAN（控制器局域网）等，以便与其他设备和控制系统进行数据交换和监控。

故障检测和诊断：WOODWARD 9907-147 控制器模块能够监测系统的运行状态，检测故障和异常情况，并生成警报或报告以进行维护和故障排除。

数据采集和记录：WOODWARD 9907-147 控制器模块具备数据采集和记录功能，以记录关键参数的历史数据，用于性能分析和故障分析。

用户界面：WOODWARD 9907-147 控制器模块具有用户友好的图形界面，以便操作员进行配置和监测。

自动调谐：WOODWARD 9907-147 控制器模块有时具有自动调谐功能，用于根据系统响应自动调整控制参数。

9907-147  控制器模块  用于性能分析和故障分析

Product description

The Model 9907-147 uses magnetic pickers to monitor primer speed under overspeed conditions. This family of devices is susceptible to electromagnetic interference, vibration, moisture, and temperatures outside the operating temperature range of -25 to +60' ° C (-13 to +140'F). ProTech overspeed protection models should be installed in locations that allow adequate ventilation for cooling, service space, away from direct sunlight, and away from high current or high voltage equipment.

The power-off trip system has a speed sensing frequency range of 100Hz to 32 kHz and an accuracy rating of ±(0.05%× jump point, Hz+2Hz). The overspeed detection function is performed by three independent speed sensing units

They alone

Run immediately to monitor speed and perform speed calculations. These three units are in a two-thirds voting configuration, so prime mover trip relays occur only when at least two units detect overspeed conditions.

The ProTech overspeed protection model 9907-147 has a jump point frequency range of 250Hz to 25 KHz. Use the operator interface to program trip setpoints individually for each cell ((must be programmed in the same way to get accurate output). Each speed sensing unit has an interface. Everyone has:

· Two-line × 16-character LCD display

· Touch pad

· Potentiometer LED light · Alarm output

PID control: The WOODWARD 9707-147 controller module supports the proportional-Integral-differential (PID) control algorithm for adjusting and controlling parameters in the system to ensure stability and performance.

Communication interface: WOODWARD 9907-147 Controller modules usually have a variety of communication interfaces, such as Modbus, CAN (controller local Area Network), etc., in order to exchange and monitor data with other devices and control systems.

Fault detection and diagnosis: The WOODWARD 9907-147 controller module is capable of monitoring the operating status of the system, detecting faults and anomalies, and generating alerts or reports for maintenance and troubleshooting.

Data acquisition and recording: The WOODWARD 9907-147 controller module has data acquisition and recording functions to record historical data of key parameters for performance analysis and fault analysis.

User interface: The WOODWARD 9907-147 controller module has a user-friendly graphical interface for operator configuration and monitoring.

Automatic tuning: WOODWARD 9907-147 controller modules sometimes have an automatic tuning function to automatically adjust control parameters based on system response.