描述
VIBRO-METER VM600 MPC4是机械保护和状态监测系统的关键组件。它是一款由Vibro-Meter（现隶属于Meggitt，而Meggitt又隶属于Parker Hannifin）设计的先进紧凑型机械保护控制器。
主要产品详情和功能
机械保护控制器：VM600 MPC4的主要作用是提供实时、连续的在线机械保护和监测。它旨在保护关键资产，例如涡轮机（燃气轮机、蒸汽轮机、水力涡轮机）、压缩机、泵、风扇、电机和其他工业旋转机械。
符合API 670标准：MPC4的设计符合或超越API 670（一项严格的机械保护系统标准）的要求，确保高可靠性和高性能。
SIL 2认证：它通常根据IEC 61508获得安全完整性等级2(SIL 2)认证，适用于可靠机器停机或报警至关重要的安全关键应用。
通用I/O插槽（4个动态I/O插槽，2个速度I/O插槽）：MPC4卡提供四个通用动态信号输入，通常还有两个转速表（速度/相位参考）输入。这些输入具有高度可编程性，可以接收来自各种传感器的信号，包括：
振动：加速度计(IEPE)、速度传感器、电涡流探头（用于测量相对和绝对振动、Smax、偏心率、轴位置和位移）。
其他动态信号：动态压力、温度（使用合适的传感器时）。
速度/相位参考：用于转速和相位测量，对阶次跟踪和平衡至关重要。
实时数字处理：该卡采用最先进的DSP（数字信号处理）技术进行实时测量和监控。包括：
数字滤波（宽带和窄带/跟踪滤波器）。
积分或微分（用于将加速度转换为速度，或将速度转换为位移）。
整流（有效值、平均值、真实峰值、真实峰峰值）。
阶次跟踪（幅度和相位）。
测量传感器与目标之间的间隙。
报警和危险监控：具有可编程的警报、危险和正常设定点，以及可配置的滞后和延迟时间。这些报警信号可以路由到驱动相关继电器卡（例如RLC16）上的继电器，以实现机器停机或报警。
边缘计算节点：它可以执行嵌入式分析，包括快速傅里叶变换(FFT)、相位分析和轨道图，无需外部系统。
通信功能：支持各种工业通信协议，可与上级控制系统(DCS/PLC/SCADA)无缝集成：
以太网：双1 GbE端口，用于Modbus TCP、EtherNet/IP、OPC UA、MQTT和IEC 60870-5-104。
RS485、USB 2.0：用于本地配置和诊断。
适用于恶劣环境的坚固设计：
工作温度：宽工作温度范围，通常为-40°C至+70°C。
电气隔离输入：防止接地环路和电气干扰。
无风扇冷却：增强恶劣条件下的可靠性。
外壳：通常采用阳极氧化铝外壳，前端防护等级达到IP66。
模块化和可扩展性：MPC4为3U机架单元，设计用于安装在VM600系统机架（例如ABE04x或纤薄型ABE056）中。它与IOC4T卡（输入/输出卡）配合使用，该卡提供物理螺丝端子连接和其他I/O接口，形成卡对。
热插拔：可在系统运行时插入和移除模块，方便维护并减少停机时间。
诊断功能：内置自检(BIST)持续反馈模块健康状况。前面板LED指示灯用于指示状态、警报和配置。
通用规格（适用于VM600 MPC4）
制造商：Vibro-Meter（美捷特/派克汉尼汾）
产品类型：机械保护控制器/卡
输入/输出通道：4个动态通道（振动、位移、压力）+2个转速表（转速/相位）
处理器：双核ARM Cortex-A9（例如， 800 MHz）
安全等级：SIL 2(IEC 61508)
采样率：振动信号最高50 kHz，跳闸信号最高100µs。
内存：通常为1 GB DDR3内存，8 GB eMMC存储空间。
电源输入：24 VDC±20%（通常带有冗余端子）。
安装方式：3U机架或DIN导轨。
认证：ATEX、IECEx、DNV-GL、API 670、CE。
The VIBRO-METER VM600 MPC4 is a crucial component in machinery protection and condition monitoring systems.It’s a highly advanced,compact Machinery Protection Controller designed by Vibro-Meter(now part of Meggitt,which is part of Parker Hannifin).
Key Product Details and Functions
Machinery Protection Controller:The primary role of the VM600 MPC4 is to provide real-time,continuous online machinery protection and monitoring.It’s engineered to safeguard critical assets such as turbines(gas,steam,hydro),compressors,pumps,fans,motors,and other industrial rotating machinery.
API 670 Compliant:The MPC4 is designed to meet or exceed the requirements of API 670,a stringent standard for machinery protection systems,ensuring high reliability and performance.
SIL 2 Certified:It’s often Safety Integrity Level 2(SIL 2)certified according to IEC 61508,making it suitable for safety-critical applications where reliable machine shutdown or alarm is essential.
Universal I/O Slots(4 Dynamic,2 Speed):The MPC4 card provides four universal dynamic signal inputs and typically two tachometer(speed/phase reference)inputs.These inputs are highly programmable and can accept signals from various transducers,including:
Vibration:Accelerometers(IEPE),velocity transducers,proximity probes(for relative and absolute vibration,Smax,eccentricity,shaft position,displacement).
Other dynamic signals:Dynamic pressure,temperature(when using appropriate sensors).
Speed/Phase Reference:For rotational speed and phase measurements,critical for order tracking and balancing.
Real-time Digital Processing:The card utilizes state-of-the-art DSP(Digital Signal Processing)techniques for real-time measurement and monitoring.This includes:
Digital filtering(broad-band and narrow-band/tracking filters).
Integration or differentiation(for converting acceleration to velocity,or velocity to displacement).
Rectification(RMS,mean value,true peak,true peak-to-peak).
Order tracking(amplitude and phase).
Measurement of transducer-target gap.
Alarm and Hazard Monitoring:Features programmable Alert,Danger,and OK setpoints,with configurable hysteresis and delay times.These alarm signals can be routed to drive relays on associated relay cards(e.g.,RLC16)for machine shutdown or alarms.
Edge Computing Node:It can perform embedded analytics,including FFT(Fast Fourier Transform),phase analysis,and orbit plots,without requiring external systems.
Communication Capabilities:Supports various industrial communication protocols for seamless integration with higher-level control systems(DCS/PLC/SCADA):
Ethernet:Dual 1 GbE ports for Modbus TCP,EtherNet/IP,OPC UA,MQTT,IEC 60870-5-104.
RS485,USB 2.0:For local configuration and diagnostics.
Robust Design for Harsh Environments:
Operating Temperature:Wide operating temperature range,typically–40°C to+70°C.
Galvanically Isolated Inputs:Prevents ground loops and electrical interference.
Fanless Cooling:Enhances reliability in harsh conditions.
Housing:Often features anodized aluminum housing with IP66 front protection.
Modular and Scalable:The MPC4 is a 3U rack unit designed for installation in VM600 system racks(e.g.,ABE04x or slimline ABE056).It works in conjunction with an IOC4T card(Input/Output Card)that provides the physical screw-terminal connections and other I/O,forming a card pair.
Hot-Swappable:Modules can be inserted and removed while the system is running,facilitating maintenance and reducing downtime.
Diagnostic Features:Built-in self-test(BIST)provides continuous feedback on module health.Front panel LEDs indicate status,alarms,and configuration.
General Specifications(Common for VM600 MPC4)
Manufacturer:Vibro-Meter(Meggitt/Parker Hannifin)
Product Type:Machinery Protection Controller/Card
I/O Channels:4 Dynamic(Vibration,Displacement,Pressure)+2 Tachometer(Speed/Phase)
Processor:Dual-core ARM Cortex-A9(e.g., 800 MHz)
Safety Rating:SIL 2(IEC 61508)
Sampling Rate:Up to 50 kHz for vibration,100µs for trip signals.
Memory:Typically 1 GB DDR3,8 GB eMMC storage.
Power Input:24 VDC±20%(often with redundant terminals).
Mounting:3U rack or DIN rail.
Certifications:ATEX,IECEx,DNV-GL,API 670,CE.
ABB Model: GBU72 3BHE055094R0002 Model: 3BHE055094R0002 GBU72 Model: GBU72 Model: 3BHE055094R0002 Model: 3BHE031197R0001 Model: 3BHB030310R0001 Model: 73BHE055094R0002 GBU72 Model: 73BHE055094R0002 Model: GBU72 Model: ABB PCS6000 PRODUCT FAMLIY ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101
