FREQUENTLY ASKED QUESTIONS

810-801237-021 810-066590-004 810-102361-222 853-049542-173 810-800081-022 810-102361-222 810-068158-014 810-046015-010 810-001489-016 810-066590-004 810-801237-021 810-801237-021 810-046015-010810-046015-010 810-800082-043 810-073479-215 853-049542-173 810-800082-043 810-017034-005 810-800081-018 853-001983-110 LZS-1500-3 LZS-A1500-3 LZS-A1000-3 HWS1500-24LAM VME 母版 810-069751-114 810-046015-010 810-001489-016 810-046015-010 810-068158-014 810-225420-002 810-046015-010 810-225420-002

What is IS420ESWBH3A?

IS420ESWBH3A is an Ethernet IONet Switch and is part of the GE Speedtronic Mark VIe gas turbine control system.

What are the dimensions of the component?

138 mm b, 86 mm depth, 56 mm height

Which are the LED indicators present on the switch?

LEDs to indicates status of b presents, activity, duplex and speed port (each LED has two colors) and power status indicatorIS420ESWBH3A安装使用DIN导轨在控制系统面板上安装开关以进行新安装。根据系统的冗余和要求连接铜线和/或光纤。将开关连接至配电板的28 V直流电源。

IS420ESWBH3A配置

RJ-45连接器支持多次插入和移除，其预期使用寿命为200次插入/移除循环。扭转压力沿任何轴施加到连接部件上，以及由电缆重量和电缆敷料引起的静态张力。

安装

开关外壳可以安装在DIN导轨上或面板上（开关安装在带有支架的面板后壁上）。DIN导轨安装系统符合振动和冲击要求。这两种安装类型都便于用户连接。

活动

1级以太网交换机的性能主要取决于其缓冲数据包的能力。当一级交换机接收到连续的广播或多播数据包流时，它必须在完全接收到这些数据包后将其发送出去。单个传入流应该占用足够的内存来缓冲一个数据包，或者至少每个端口一个数据。

开关的更换

当ESWA或ESWB用于更换非托管交换机时，将使用现有的安装支架（可以是面板或DIN导轨安装）。在当前的开关上，有七个螺丝孔用于面板安装。

IS420ESWBH3A功能

尺寸（宽x深x高）

138 x 86 x 56毫米

冷却垂直或水平安装时对流冷却

绝对最大电流WOC拥有Speedtronic Mark VIe的最大库存，我们可以在保修期内维修您的故障备件。我们的专家团队24小时待命，以支持您与关键备件相关的紧急需求，请联系我们。

常见问题

什么是IS420ESWBH3A？

IS420ESWBH3A是以太网IONet交换机，是GE Speedtronic Mark VIe燃气轮机控制系统的一部分。

部件的尺寸是多少？

138 mm宽，86 mm深，56 mm高

开关上有哪些LED指示灯？

指示链路状态、活动、双工和速度端口的LED（每个LED有两种颜色）和电源状态指示灯压力传感器是由压力接口、压力敏感元件以及信号输出三部分组成，压力接口为金属部件，压力敏感元件主要由压力敏感电桥、烧结管壳、填充陶瓷、金属膜片、焊环五部分组成，信号输出部分由引出信号输出线和PCB电路板组成。表压压力传感器主要由压力敏感器件（芯体）、转换元件（信号处理电路）、压力接口及封装（机械结构及接插件）3 部分组成。压力敏感器件是传感器的核心功能元件，由硅基力敏敏感芯片、金属隔离膜片、保护液体，金属部件等组成。

转换元件（信号处理电路）包括补偿电路、放大电路、滤波电路等组成。硅基力敏敏感芯片把测量压力信号转换成电压信号（mV 级），再经过补偿和放大，使传感器输出调整到规定的标准规范信号0.5 ～ 5 V。

1.2 防水透气材料的原理

一般的防水透气材料由高分子防水透气薄膜和阻燃布复合而成。高分子防水透气薄膜内有微小的孔隙，孔的直径为零点几到几十μm。雨水水珠直径的平均值如表1所示。从表1 中看出，高分子防水薄膜的孔隙直径比水滴直径小很多，甚至不到水滴直径的千分之一，所以在常温状态下，水以液态形式存在时，是不可能通过防水透气材料进入传感器内部的，而空气分子的直径比防水透气材料的孔隙直径小很多，可以透过，基于此该种材料就能达到防水透气的目的。1.3 防水透气材料的选择

防水透气材料主要分为以下四大类：高密织物、层压织物、涂层织物和膨化织物。

本文探讨的传感器用防水透气材料是由聚四氟乙烯薄膜膨化拉伸扩展而成的，被拉伸的聚四氟乙烯膜在三维方向均形成了网状结构。优异拉伸技术能够使微孔直径保持在0.3 ～ 1.2 μm，远远小于水珠直径，阻水性能优异，最小轻雾也不能通过；同时微孔直径又远大于气体分子；所以该种材料具备防水功能的同时，也能允许气体分子轻松通过；材料使用温度范围为（-55 ～ 200）℃，可满足大部分压力传感器的工作温度要求。

1.4 防水透气材料在表压传感器上的应用

1.4.1 传感器通气结构设计

传感器的结构设计针对表压传感器的密封防护和防水性的要求，综合各方面考虑在传感器外壳上端设计了安装防水透气组件的通气孔，以此来实现整个传感器的通气和防水功能。图3 为传感器通气结构示意图。

与防水透气组件对接的螺纹接口处使用密封圈密封，从而保证传感器与外界环境的连通，通过组件可以隔绝水分进入传感器内部，达到透气防水的目的。为了保证防水和防振动的效果，在螺纹处涂抹少量螺纹保护胶。1.4.2 防水透气组件设计

防水透气组件选择金属材料，通过螺纹连接方式安装到传感器的合适位置，同时应考虑工作温度、环境湿度、防水要求和冲击、振动等环境适应性要求。

防水透气组件内部为通孔设计，使得组件与外界环境相通，将聚四氟乙烯膨化材料填充在组件内部，四周压紧，防止水分从聚四氟乙烯膨化材料与组件安装面进入，组件采用螺纹机械接口，可以设计成M3/M4 等直径较小螺纹，为后续组件安装预留足够安装空间，组件如下图所示。2 实验验证

2.1 透气实验

表压传感器是通过感受测试介质和大气压力差值输出差分的信号。若传感器透气性不好，使传感器内外存在明显压差，将导致传感器在不同的海拔高度下测试输出有明显差异。

通过低气压试验箱进行透气性试验，在海平面和海拔7 620m 高度下分别进行传感器性能测试，测试结果及对比结果见表1。结果表明从海平面到海拔7 620m传感器输出信号变化较小。说明在从海平面到高海拔过程中，传感器内部气体的大气压力也随着海拔高度的升高而发生改变，只有当传感器内部气体压力与外界环境气体压力相等时，才能使得传感器的表压输出信号不发生改变。实验证明海拔高度升高过程，传感器内部气体可自由出入传感器，因此可证明材料透气性良好。2.2 防水实验

能否隔绝雨水冲击是该类型传感器的重要指标，因此采用IP67 淋雨试验验证其防水性能。

将表压传感器放入喷淋试验箱，然后以450 L/H 喷水量进行喷淋试验，0.5 h 后取出传感器进行测试。试验后，测试传感器性能，结果与喷淋实验前输出数据基本吻合。用绝缘电阻测试仪测试传感器的绝缘电阻为890 MΩ，绝缘性能良好。根据以上测试结果，说明在喷淋过程中和喷淋之后，水未进入传感器，因此可证明材料的防水性能良好3 传感器可靠性设计

传感器的可靠性设计是传感器性能的关键指标。选择合适的防水透气组件所要做的并不单单是从防水透气阀的目录中选择一个产品，而是需要综合考虑产品的材料、尺寸、膜的开孔率、厚度、孔径等多种因素。因此应根据具体的传感器要求（如最大透气量、防护等级、工作温度、外壳的尺寸等）进行设计制造。

传感器的防护等级（IP67）表示防水透气组件必须能够承受对水进行防护的量，而周围环境的恶劣程度也会影响防水透气组件在传感器外壳上安装的位置和方法。

在防水透气组件的设计过程中，往往只关注组件的防水性、透气性以及环境适应性，忽略了实际工作条件下传感器的自然凝露带来的问题。如果在传感器设计上没有考虑到防凝露的措施或所采取的措施不当，就会导致传感器内部有水汽凝结在电路板上，导致电路漏电增加或短路，严重时甚至会导致电路烧毁；凝露还可能造成传感器的绝缘性能下降、漏电增大，甚至会出现飞弧和击穿等现象，造成整个系统的损伤。

经过理论分析及大量试验结果表明：安装防水透气组件的压力传感器，内部湿度会跟随外部迅速变化，在凝露情况不可避免的情况下，防水透气组件会迅速排出凝露，将凝露的量控制在比较小的范围不影响传感器性能；而不安装防水透气组件的压力传感器由于凝露的长期累积并不外排会导致电路短路，对压力传感器的可靠性带来巨大风险。RS-422/485 scTew termination includeASCIISerial Port Isolation

2500V RMS port signal solation per UL

The ASCII driver provides a powerful connection between the

1577internal application database in the ProLinx unit and devices

3000V DC min. port 1to ground and port to

supporting serial ASCII communications (bar code scanners, linelogic power isolationrinters, legacy teminal based computer systems, etc).

Shipped wih Each Unil

Mini DIN lo DB- 9M serial cables

The serial port on the gateway is userconfigurable to support ASCII

4ft RS 232 configuration cable

communications (Baud rate, Data Bits, Stop Bits, etc). The ASCI

2.5mm screwdriverport can act as a Master (Send ASCII bs) or as a Slave (Receive

CD (docs and Conliguration uill)ASCII bs). or both.

RS- 4221485 DB-9 to Screw TerminalASCII Specifications

Adaplor (1 or 4, depending on ports)Avilable in up to four port configurations 1o0

ProSoft Configuration Builderreceive and/or transmil data.

ProSoft Configuration Builder (PCB) provides a quick and easy way

Transmit and Receive255 byles eachto manage module configuration files customized to meet your

bufer sizeapplication needs. PCB is not only a powerful solution for new

Transmit character with0 to 65535 mllisecond delay between eachconfiguration files, but also alws you to import inbation from

pacingtransmittled characler.previously intalldl (known working) configurations to new projects.

General SpecificationsAdditional ProductsThe ProLinx Communication Modules provide cnnetivity for two or

ProSoft Technology ofers a full complement of hardware and

more dssimilar network types. The modules, encased in sturdy

sofware slutions for a wide variety of industrial communication

extruded aluminum, are stand-alone DIN-rail mounted protocol

platbs.

gateways, providing communication between many of the most

widely used procols in industrial automation today.

Visit our web site at logy.co for a

complete list of products.

Hardware Specifications

Specification

Debion

Ordering Inbation

Power Supply

24 VDC nominal

To order this product, please use the fllowing:

18 to 36 VDC alowed

5102-DFCM-ASCII3

DF1 Master/Slave to ASCII Generic Serial

Postitive, Negative, GND Terminals

Gateway

2.5 mm screwdriver blade

To place an order, please contact your local ProSoft TechnologyCurrent Loaddistributor. For a list of ProSoft dsributors near you, go to

Operating Temperalure

-2010 50°C (-4 to 122*F)

htp:///w.w porof-technology.com

Slorage Temperalure

-4010 85°C (- 40 to 185*F)

Distributors:

Relalive Humidily

5 to 95% (non-condensing)

Place your order by email or fax to:

Dimensions

Standard: 5 20H X 2.07Wx 4.52D in.

North' American/Latin American I Asia Pacific

(13.2cmH x 5.25cmW x 1.48cmD)

orders@prosof.- technology.com,

Exlended: 5.20H x 2.73W x 4.52D in.

fax to

(13.2cmH x 6.934cmWx 11.48cmD)

Europe

erpeprof-lechnology.com,

fax to +33 (0) 5.61.78.40.52RS-422/485 scTew termination included

ASCII

Serial Port Isolation

2500V RMS port signal solation per UL

The ASCII driver provides a powerful connection between the

1577

internal application database in the ProLinx unit and devices

3000V DC min. port 1to ground and port to

supporting serial ASCII communications (bar code scanners, line

logic power isolation

printers, legacy teminal based computer systems, etc).

Shipped wih Each Unil

Mini DIN lo DB- 9M serial cables

The serial port on the gateway is userconfigurable to support ASCII

4ft RS 232 configuration cable

communications (Baud rate, Data Bits, Stop Bits, etc). The ASCI

2.5mm screwdriver

port can act as a Master (Send ASCII bs) or as a Slave (Receive

CD (docs and Conliguration uill)

ASCII bs). or both.

RS- 4221485 DB-9 to Screw Terminal

ASCII Specifications

Adaplor (1 or 4, depending on ports)

Avilable in up to four port configurations 1o0

ProSoft Configuration Builder

receive and/or transmil data.

ProSoft Configuration Builder (PCB) provides a quick and easy way

Transmit and Receive

255 byles each

to manage module configuration files customized to meet your

bufer size

application needs. PCB is not only a powerful solution for new

Transmit character with

0 to 65535 mllisecond delay between each

configuration files, but also alws you to import inbation from

pacing

transmittled characler.

previously intalldl (known working) configurations to new projects.

General Specifications

Additional Products

The ProLinx Communication Modules provide cnnetivity for two or

ProSoft Technology ofers a full complement of hardware and

more dssimilar network types. The modules, encased in sturdy

sofware slutions for a wide variety of industrial communication

extruded aluminum, are stand-alone DIN-rail mounted protocol

platbs.

810-801237-021 810-801237-021 810-066590-004 810-102361-222 853-049542-173 810-800081-022 810-102361-222 810-068158-014 810-046015-010 810-001489-016 810-066590-004 810-801237-021 810-801237-021 810-046015-010810-046015-010 810-800082-043 810-073479-215 853-049542-173 810-800082-043 810-017034-005 810-800081-018 853-001983-110 LZS-1500-3 LZS-A1500-3 LZS-A1000-3

gateways, providing communication between many of the most

widely used procols in industrial automation today.

Visit our web site at

complete list of products.

Hardware Specifications

Specification

Debion

Ordering Inbation

Power Supply

24 VDC nominal

To order this product, please use the fllowing:

18 to 36 VDC alowed

5102-DFCM-ASCII3

DF1 Master/Slave to ASCII Generic Serial

Postitive, Negative, GND Terminals

Gateway

2.5 mm screwdriver blade

To place an order, please contact your local ProSoft Technology

Current Load

500 mA max@ 24 VDC

distributor. For a list of ProSoft dsributors near you, go to

Operating Temperalure

-2010 50°C (-4 to 122*F)

htp:///w.w porof-technology.com

Slorage Temperalure

-4010 85°C (- 40 to 185*F)

Distributors:

Relalive Humidily

5 to 95% (non-condensing)

Place your order by email or fax to:

Dimensions

Standard: 5 20H X 2.07Wx 4.52D in.

North' American/Latin American I Asia Pacific

(13.2cmH x 5.25cmW x 1.48cmD)包括RS-422/485 scTew终端

ASCII码

串行端口隔离

每个UL的2500V RMS端口信号隔离

ASCII驱动程序在

1577

ProLinx单元和设备中的内部应用程序数据库

3000V DC最小值，端口1至接地，端口至

支持串行ASCII通信（条形码扫描仪、线路

逻辑电源隔离

打印机、传统的基于终端的计算机系统等）。

与每个Unil一起装运

迷你DIN lo DB-9M串行电缆

网关上的串行端口可由用户配置以支持ASCII

4ft RS 232配置电缆

通信（波特率、数据位、停止位等）。ASCI

2.5mm螺丝刀

端口可以充当主端口（发送ASCII字符串）或从端口（接收

CD（文件和证书）

ASCII字符串）。或两者兼而有之。

RS-4221485 DB-9至螺钉端子

ASCII规范

Adaplor（1或4，取决于端口）

可在多达四个端口配置中飞行1 0

ProSoft配置生成器

接收和/或transmil数据。

ProSoft Configuration Builder（PCB）提供了一种快速简便的方法

发送和接收

每个255 byles

管理定制的模块配置文件，以满足

bufer尺寸

应用程序需求。PCB不仅是新产品的强大解决方案

使用传输字符

每个之间的0至65535毫秒延迟

配置文件，但也总是可以从中导入信息

起搏

传输字符。

以前的intalldl（已知工作）配置用于新项目。

一般规范

其他产品

ProLinx通信模块为两个或多个

ProSoft技术提供了完整的硬件和

更多dssimilable网络类型。模块封装在坚固的

用于各种工业通信的软件

挤压铝，是独立的DIN导轨安装协议

平台。

网关，提供大多数

当今工业自动化中广泛使用的procols。

访问我们的网站：htp://prosofp.t.chnology.co对于

完整的产品列表。

硬件规格

规格

描述

订购信息

电源

24 VDC标称值

要订购此产品，请使用以下步骤：

18至36伏直流电

5102-DFCM-ASCII3

DF1主/从到ASCII通用串行

正极、负极、GND端子

网关

2.5 mm螺丝刀刀片

要订购，请联系您当地的ProSoft Technology

当前负载

24 VDC时最大500 mA

经销商有关您附近的ProSoft演示者列表，请访问

工作温度

-2010年50°C（-4至122*F）

htp:///w.wporof-technology.com公司

缓慢温度

-4010 85°C（-40至185°F）

经销商：

低调地放松

5至95%（非冷凝）

通过电子邮件或传真将订单发送至：

尺寸

标准尺寸：5 20H X 2.07W X 4.52D英寸。

北美/拉丁美洲/亚太地区

（13.2厘米高x 5.25厘米宽x 1.48厘米深）DF1 Master/Slave to ASCII Generic Serial

Gateway

5102-DFCM-ASCI13

The DFCM-ASCII modules are the idea/ solution for the

many applications where DF1 connectivity can be used

to integrate ASCII serial b devices into a system. The

DF1 gateway is a powerful module designed with both

Master and Slave support, enabling easy connection to

Rockwell Automation PLCs (CLX, SLC, PLC, CPLX, and

similar devices). In combination with the ASCII device

support, the module provides a very powerful interface to

the many ASCII devices which are in use in the industrial

marketplace today. Appl/ications for the module are

found in most industries, especially Manufacturing, Oil

and Gas, Electrical Power and Food Processing.

How to Contact Us: Sales and SupportDF1主/从到ASCII通用串行

网关

5102-DFCM-ASCI13

DFCM-ASCII模块是

可以使用DF1连接的许多应用

将ASCII串行输入设备集成到系统中。这个

DF1网关是一个功能强大的模块

主设备和从设备支持，可轻松连接到

罗克韦尔自动化PLC（CLX、SLC、PLC、CPLX和

类似装置）。与ASCII设备结合使用

支持，该模块为

工业中使用的许多ASCII设备

今天的市场。模块的应用程序如下

在大多数行业，尤其是制造业、石油业

以及天然气、电力和食品加工。

如何联系我们：销售和支持

How to deal with the abnormal sound or vibration of ABB robot servo motor when it runs in repair of several faults?

Servo wiring:

Whether the power cable, encoder cable, control cable and cable are damaged; Check whether there are interference sources near the control line and whether they are parallel or too close to the nearby high current power cables; Check whether the potential of the grounding terminal changes suddenly to ensure excellent grounding.

Servo beters:

If the servo gain is set too large, it is recommended to manually or actively adjust the servo beters from the beginning; Acknowledge the setting of the time constant of the speed response filter. The initial value is 0, and you can test to increase the setting value; The electronic gear ratio is set too large, so it is recommended to restore to the factory setting; Resonance of servo system and mechanical system, test and adjust the frequency and amplitude of notch filter.

Mechanical system:

The coupling connecting the motor shaft and the equipment system deviates, and the mounting screws are not tightened; Poor engagement of pulleys or gears will also cause load torque changes. Test no-load operation. If it is normal during no-load operation, check whether the combination part of the mechanical system is abnormal; Recognize whether the load inertia, torque and speed are too large, and test the no-load operation. If the no-load operation is normal, reduce the load or replace the driver and motor with larger capacity. Application of Bently 3500 in steel, electric power, chemical and petrochemical industry and measuring points for vibration monitoring

The compressor belongs to the general equipment category, which is better used in steel, power, bllurgy, chemical, petrochemical and other enterprises. The following is a configuration example of Bentley vibration protection system used by the motor to drive the compressor unit through the gearbox for your reference.

Compressor unit: motor, gearbox, compressor

Typical vibration measuring points of Bently 3500 are arranged as follows:

The front and rear bearing boxes of the motor are equipped with shell vibration sensors to measure the j pair vibration of the motor bearings. The low speed end and gao speed end of the gearbox are respectively equipped with case vibration sensors to measure the j pair vibration of the gearbox. The front and rear X-Y direction eddy current sensor system of the compressor is used to monitor shaft vibration. In addition, a set of eddy current sensor system is also used to measure the compressor shaft displacement, and a set of eddy current sensor system is used to measure and monitor the key phase. The system configuration of the vibration monitoring product is as follows:

Centrifugal Compressor – Steam Turbine Drive

For units working in hazardous areas, Bentley sensors and monitoring systems should have the option of multi agency approval units. There is no requirement for the units working in the safe area.

1. Requirements for measuring point configuration

Keyphasor: each shafting of the compressor unit at the same speed is equipped with a Keyphasor measuring point; Bentley 3300XL series eddy current sensor is used for measurement.

Shaft vibration: each sliding support bearing is equipped with a pair of shaft vibration measuring points in X/Y direction (installed vertically to each other), which are measured by Bentley 3300XL series eddy current sensors.

Axial displacement: each thrust bearing of the compressor unit is equipped with double redundant axial displacement measuring points; Bentley 3300XL series eddy current sensor is used for measurement.

Bearing vibration (optional): each rolling support bearing is equipped with two bearing vibration measuring points (installed horizontally and vertically), which are measured by Bentley 330500 series Velomitor piezoelectric vibration velocity sensor.

Gearbox shell vibration (if applicable): a pair of X/Y direction shell vibration measuring points shall be provided at the support bearings of b and output shafts of each gearbox; Bentley 330400 series piezoelectric vibration acceleration sensor is used for measurement.

Overspeed protection (optional): each compressor unit is equipped with three redundant overspeed protection measuring points, which are measured by 3300XL series eddy current sensors. 2. Bently 3500 configuration requirements

Each key compressor unit is equipped with Bentley 3500 frame; Bently 35003500/15 power module;

Bently 35003500/22M transient data interface module; Bently 35003500/25 Keyphasor Module

Bently Bently 35003500/42M monitor module for the above measuring points of shaft vibration, shaft displacement, bearing vibration and shell vibration

(If applicable), 3500/53 triple redundant monitoring module shall be used for overspeed protection monitoring measuring points, and each monitoring channel (shaft vibration, shaft displacement and bearing vibration) shall be configured with two relay output channels; Bently Bently 3500 3500/32 (4-channel) or 3500/33 (16 channel) relay module is adopted, Bently Bently 3500 3500/92Modbus communication gateway is adopted

For units working in hazardous areas, 3500 monitor modules connected to field signals shall be equipped with built-in safety barriers; 3500/04 intrinsically safe grounding module shall be configured in the 3500 rack.

Centrifugal Compressor – Motor Driven

For units working in hazardous areas, Bentley sensors and monitoring systems should have the option of multi agency approval units. There is no requirement for the units working in the safe area.

1. Bently 3500's requirements on the configuration of measuring points for vibration monitoring of the unit

Keyphasor: each shafting of the compressor unit at the same speed is equipped with a Keyphasor measuring point; Bentley 3300XL series eddy current sensor is used for measurement.

Shaft vibration: each sliding support bearing is equipped with a pair of shaft vibration measuring points in X/Y direction (installed vertically to each other), which are measured by Bentley 3300XL series eddy current sensors.

Axial displacement: each thrust bearing of the compressor unit is equipped with double redundant axial displacement measuring points; Bentley 3300XL series eddy current sensor is used for measurement.

Bearing vibration: each rolling support bearing is equipped with two bearing vibration measuring points (installed horizontally and vertically), which are measured by Bentley 330500 series Velomitor piezoelectric vibration velocity sensor.

Bearing temperature (if applicable): each sliding support bearing and thrust bearing shall be equipped with bearing pad temperature measuring points; The working face and non working face of thrust bearing shall be equipped with temperature measuring points at the same time.

Gearbox shell vibration (if applicable): a pair of X/Y direction shell vibration measuring points shall be provided at the support bearings of b and output shafts of each gearbox; Bentley 330400 series piezoelectric vibration acceleration sensor is used for measurement.

2. Bently 3500 configuration requirements

Bently 3500 frame for each key compressor unit

Each Bently 3500 rack is configured with redundant 3500/15 power modules

3500/22M transient data interface module is configured in each Bentley 3500 rack;

For the above Keyphasor measurement points, the Bently 3500 rack of each unit is equipped with corresponding 3500/25 Keyphasor modules

The 3500/42M monitor module must be configured for the above measuring points of shaft vibration, shaft displacement, bearing vibration and shell vibration

(If applicable), the above bearing temperature measuring points need to be configured with corresponding 3500/60, 61 temperature monitoring modules, or 3500/62 process quantity monitoring modules

Each monitoring channel (shaft vibration, shaft displacement and bearing vibration) is equipped with two relay output channels of D-type; Use 3500/32 (4-channel) or 3500/33 (16 channel) relay modules

Each Bently 3500 rack is configured with a 3500/92Modbus communication gateway

For units working in hazardous areas, 3500 monitor modules connected to field signals shall be equipped with built-in safety barriers; 3500/04 intrinsically safe grounding module shall be configured in the 3500 rack.

screw compressor

For units working in hazardous areas, Bentley sensors and monitoring systems should have the option of multi agency approval units. There is no requirement for the units working in the safe area.

1. Bently measuring point configuration requirements

Keyphasor: each shafting of the compressor unit at the same speed is equipped with a Keyphasor measuring point; Bentley 3300XL series eddy current sensor is used for measurement.

Shaft vibration: each sliding support bearing is equipped with a pair of shaft vibration measuring points in X/Y direction (installed vertically to each other), which are measured by Bentley 3300XL series eddy current sensors.

Axial displacement: each thrust bearing of the compressor unit is equipped with double redundant axial displacement measuring points; Bentley 3300XL series eddy current sensor is used for measurement.

Bearing vibration: each rolling support bearing is equipped with two bearing vibration measuring points (installed horizontally and vertically), which are measured by Bentley 330500 series Velomitor piezoelectric vibration velocity sensor.

Bearing temperature (if applicable): each sliding support bearing and thrust bearing shall be equipped with bearing pad temperature measuring points; The working face and non working face of thrust bearing shall be equipped with temperature measuring points at the same time.

Gearbox shell vibration (if applicable): a pair of X/Y direction shell vibration measuring points shall be provided at the support bearings of b and output shafts of each gearbox; Bentley 330400 series piezoelectric vibration acceleration sensor is used for measurement.

2.3500 Configuration requirements

Each key compressor unit is equipped with Bentley 3500 frame

Each Bently 3500 rack is configured with redundant 3500/15 power modules

3500/22M Transient Data Interface Module (RJ45 Network Interface) is configured in each Bentley 3500 rack

For the above Keyphasor measurement points, the Bently 3500 rack of each unit is equipped with corresponding 3500/25 Keyphasor modules

The 3500/42M monitor module must be configured for the above measuring points of shaft vibration, shaft displacement, bearing vibration and shell vibration

(If applicable), the above bearing temperature measuring points need to be configured with corresponding 3500/60, 61 temperature monitoring modules, or 3500/62 process quantity monitoring modules

Each monitoring channel (shaft vibration, shaft displacement and bearing vibration) is equipped with two relay output channels of D-type; Use 3500/32 (4-channel) or 3500/33 (16 channel) relay modules

Each Bently 3500 rack is configured with a 3500/92Modbus communication gateway

For units working in hazardous areas, 3500 monitor modules connected to field signals shall be equipped with built-in safety barriers; 3500/04 intrinsically safe grounding module shall be configured in the 3500 rack. API618 reciprocating compressor

For units working in hazardous areas, Bentley sensors and monitoring systems should have the option of multi agency approval units. There is no requirement for the units working in the safe area.

1. Requirements for measuring point configuration

Multi event Keyphasor: A multi event Keyphasor runner MEW is installed at the drive end of the reciprocating compressor to measure the Keyphasor reference signal of the reciprocating compressor. The multi event Keyphasor runner can be Bentley standard multi event runner MEW, or the reciprocating compressor manufacturer can customize and design the multi event Keyphasor runner according to Bentley's engineering experience in multi event Keyphasor runner based on its own equipment structure design characteristics. The multi event Keyphasor signal is measured by Bentley 3300XL series eddy current sensor.

Crankcase vibration: a vibration speed sensor is arranged on the horizontal axis of each main bearing between two cylinder rows of the reciprocating compressor crankcase to measure the crankcase body vibration. Bentley 330500 series Velomitor piezoelectric vibration speed sensor is used when the working speed of the reciprocating compressor is higher than 500 rpm; Bentley 190501VelomitorCT piezoelectric vibration speed sensor is used when the working speed is lower than 500rpm.

Crosshead vibration: redundant acceleration sensors are configured on the vertical plane at the midpoint of crosshead movement of each cylinder of the reciprocating compressor to monitor the impact event of reciprocating components; Bentley 330425 acceleration sensor is used for measurement.

Piston rod b: a pair of mutually perpendicular piston rod b measuring points shall be configured in the horizontal and vertical directions of each cylinder of the reciprocating compressor perpendicular to the piston rod plane; Bentley 3300XL series eddy current sensor is used for measurement. For reciprocating compression piston rod measurement.

Cylinder dynamic pressure: each cylinder of the reciprocating compressor is equipped with two cylinder pressure measuring points (suction and exhaust), which are measured by Bentley 165855 cylinder pressure sensor.

Bearing vibration: each main bearing in the crankcase of the reciprocating compressor is equipped with a speed sensor to measure the bearing vibration. Bentley 330500 series Velomitor piezoelectric vibration speed sensor is used when the working speed of the reciprocating compressor is higher than 500 rpm; Bentley 190501VelomitorCT piezoelectric vibration speed sensor is used when the working speed is lower than 500rpm.

Bearing temperature: each main bearing is equipped with a temperature sensor to measure the bearing temperature.

Air valve temperature: each air valve (suction valve and exhaust valve) of the reciprocating compressor cylinder is equipped with a temperature measuring valve temperature.

Gearbox shell vibration (if applicable): a pair of X/Y direction shell vibration measuring points shall be provided at the support bearings of b and output shafts of each gearbox; Bentley 330,400 series piezoelectric vibration acceleration sensor is used for measurement.

Motor pad vibration: each rolling support bearing is equipped with two pad vibration measuring points (installed horizontally and vertically), which are measured by Bentley 330500 series Velomitor piezoelectric vibration velocity sensor.

2. Bently 3500 configuration requirements

In paper and board mills.. in a wide range of

the horizontal force component resulting from

converting operations... and in plants processing

web tension on a roll.

HWS1500-24LAM VME 母版 810-069751-114 810-046015-010 810-001489-016 810-046015-010 810-068158-014 810-225420-002 810-046015-010 810-225420-002 810-801237-021 810-801237-021 810-066590-004 810-102361-222 853-049542-173 810-800081-022 810-102361-222 810-068158-014 810-046015-010 810-001489-016 810-066590-004 810-801237-021 810-801237-021 810-046015-010810-046015-010 810-800082-043 810-073479-215 853-049542-173 810-800082-043 810-017034-005 810-800081-018 853-001983-110 LZS-1500-3 LZS-A1500-3 LZS-A1000-3 HWS1500-24LAM VME 母版 810-069751-114 810-046015-010 810-001489-016 810-046015-010 810-068158-014 810-225420-002 810-046015-010 810-225420-002 810-801237-021 810-801237-021 810-066590-004 810-102361-222 853-049542-173 810-800081-022 810-102361-222 810-068158-014 810-046015-010 810-001489-016 810-066590-004 810-801237-021 810-801237-021 810-046015-010810-046015-010 810-800082-043 810-073479-215 853-049542-173 810-800082-043 810-017034-005 810-800081-018 853-001983-110 LZS-1500-3 LZS-A1500-3 LZS-A1000-3 HWS1500-24