3500/42M BENTLY 前置器地震监测仪 四通道监视器

部件号:3500/42M

制造商:本特利内华达

生产国:美国(USA)

产品类型:前置器地震监测仪

系列:本特利内华达3500

3500/42M是由Bently Nevada开发的 Proximitor Seismic Monitor组件。它是一个四通道监视器，具有接近和地震传感器输入。它将经过调节的信号与用户可编程的警报进行比较，并调节信号以产生振动和位置读数。3500机架配置软件可用于对每个通道进行编程，以监控和报告径向振动、推力位置、REBAM、加速度、膨胀差、偏心率、速度和其他参数。

3500/42M特点

·监控通道成对设置，最多可以同时执行两个指定的功能。例如，通道1和2可以执行一个功能，而通道3和4执行另一个或相同的功能。

。Proximitor Seismic Monitor通过实时比较监测参数与选定的警报设置点并触发警报来保护机械。它通知操作和维护人员有关关键机器信息的信息。

。根据安排，每个通道通常会调节其输入信号以产生一组静态值。可以为任何当前静态值建立警报设置点，也可以为其中任意两个设置危险设置点。

·使用机架配置软件为监视器测量的任何值设置警报级别，并为监视器测量的任意两个值设置危险设置点。对于每个测量值，警报可以设置为满量程的0到100%。当满量程范围超过传感器的范围时，设定点受传感器范围的限制。

3500/42M技术特性

输入

·接受来自—到四个接近、加速度或速度传感器的信号。·功耗7.7瓦。

产出工程师威信:YMGK35

。当Monitor模块正常工作时，OK LED亮起。

·当Seismic Monitor模块与3500机架中的其他模块连接时，TX/RX LED 亮起。。如果地震监测器处于旁路模式，旁路LED会亮起。

·缓冲传感器:每个通道在显示器前面都有自己的同轴连接器。每个连接器都内置了短路保护。550欧姆输出阻抗

·轴电源-24 Vdc。分辨率0.3662A/位。传感器电源-24 Vdc·绝对输出阻抗300 ohms

3500/42m继电器模块。

本特利3500监测系统采用模块化设计，使你能够用多种方式将3500监测器框架集成到你现在的计算机系统中。

3500监测系统是当今新的机器监测系统，此系统能够通过多种传感器采集数据。此硬件平台是专门为帮助管理关键设备而设计和制造的。此系统可为各类工厂人员提供机器信息。

作为─个系统，3500监测系统包括以下部分:传感器;bently3500监测器框架;软件;

·一台主计算机。

可以将一个或多个系统部件进行组合以满足操作需要。

从工厂的机器中取得的传感器输入信号被提供给3500监测器框架内的监测器和键相位通道。机器的数据被采集后，与报警点比较并从监测器框架送到以下一个或多个地方处理:

连接运行3500数据采集软件的主机的框架接口模块;·位于3500监测器框内的Gateway模块;

·位于3500监测器框架内的4通道继电器模块;

·用于传输机械故障诊断数据的TDIx和DDlx通讯处理器。

机器数据可在以上各个地方为工厂内其他控制系统提供显示、比较或格式化数据。

3500/42M BENTLY 前置器地震监测仪 四通道监视器

Part number :3500/42M

Manufacturer: Bentley, Nevada

Country of Production: United States (USA)

Product Type: Preprocessor seismic monitor

Series: Bentley Nevada 3500

3500/42M is a Proximitor Seismic Monitor component developed by Bently Nevada. It is a four-channel monitor with proximity and seismic sensor inputs. It compares the tuned signal with a user-programmable alarm and adjusts the signal to produce vibration and position readings. The 3500 rack configuration software can be used to program each channel to monitor and report radial vibration, thrust position, REBAM, acceleration, expansion differential, eccentricity, speed, and other parameters.

3500/42M features

· The monitoring channels are set up in pairs and can perform up to two specified functions simultaneously. For example, channels 1 and 2 May perform one function, while channels 3 and 4 perform another or the same function.

. Proximitor Seismic Monitor protects machinery by comparing monitoring parameters in real time with selected alarm setting points and triggering alarms. It informs operations and maintenance personnel of information about critical machine information.

. According to the arrangement, each channel usually adjusts its input signal to produce a set of static values. You can create an alert setting point for any current static value, and you can set a danger setting point for any two of them.

Use rack configuration software to set an alarm level for any value measured by the monitor and a danger setting point for any two values measured by the monitor. For each measurement, the alarm can be set to 0 to 100% of the full scale. When the full scale range exceeds the range of the sensor, the set point is limited by the range of the sensor.

3500/42M technical features

input

Receive signals from - to four proximity, acceleration, or speed sensors. · Power consumption 7.7 watts.

Output engineer prestige :YMGK35

. When the Monitor module works normally, the OK LED lights up.

· The TX/RX LED lights up when the Seismic Monitor module is connected to other modules in the 3500 rack. If the seismic monitor is in bypass mode, the bypass LED lights up.

· Buffer sensor: Each channel has its own coaxial connector in front of the display. Each connector has built-in short-circuit protection. 550 ohms output impedance

· Shaft power supply -24 Vdc. Resolution 0.3662A/ bit. Sensor power supply -24 Vdc· Absolute output impedance 300 ohms

3500/42m relay module.

The modular design of the Bentley 3500 monitor system enables you to integrate the 3500 monitor framework into your current computer system in a variety of ways.

The 3500 monitoring system is a new machine monitoring system that can collect data through a variety of sensors. This hardware platform is specifically designed and manufactured to help manage critical equipment. This system provides machine information for all types of plant personnel.

As a system, the 3500 monitoring system includes the following parts: sensors; bently3500 monitor frame; Software;

· A main computer.

One or more system components can be combined to meet operational needs.

The sensor input signal taken from the machine in the factory is fed to the monitor and key phase channel within the 3500 monitor frame. After the machine data is collected, it is compared with the alarm point and sent from the monitor frame to one or more of the following places for processing:

Connect to the frame interface module of the host running the 3500 data acquisition software; · Gateway module located in 3500 monitor frame;

· 4-channel relay module located in 3500 monitor frame;

TDIx and DDlx communication processors for transmission of mechanical fault diagnosis data.

Machine data can provide display, comparison, or formatting data for other control systems in the plant at each of these locations.