描述
一、核心功能与特性
I/O扩展与通道管理
支持VM600机架系统，扩展32个I/O通道（数字量、模拟量、脉冲量等），实现与现场设备的灵活连接。
提供背板连接器和指示灯（电源、状态），便于安装与维护。
通信与数据处理
支持Modbus TCP/RTU和Profinet协议，作为系统控制器和数据通信网关，与上位机（如VibroSight软件）实时交互。
通过现场总线实现多卡间数据共享与数学处理，提升系统响应速度。
安全与可靠性
SIL 2认证（TÜV Nord），符合API 670标准，适用于关键旋转机械保护。
内置过电压、短路、过载保护，支持通用报警重置（AR）功能，确保系统安全性。
二、技术参数
类别参数
通道类型数字量输入/输出、模拟量输入/输出、脉冲输入/输出
通道数量最大32通道（扩展后）
通信接口以太网（RJ45）、RS-485
工作温度-40°C至+70°C
输入信号范围电压：-20～+20 VDC；电流：-30～+30 mA
数据采集24位高精度，支持6400行/500ms的FFT分辨率
防护等级IP20（工业机柜环境适用）
三、典型应用场景
旋转机械监测
涡轮机、发电机、泵、压缩机等设备的振动、转速、轴位移监测。
预测性维护
通过实时数据分析（如幅值、相位、频谱）识别机械故障（不平衡、不对中等），提前预警。
工业自动化控制
作为安全联锁系统的一部分，触发紧急停机或报警，保障生产安全。
关键设施保护
燃气轮机、水轮机等高可靠性场景，满足SIL 2安全等级要求。
四、系统集成与扩展
模块化设计：与XMV16状态监测卡、IOC4T输入/输出卡、CPUM CPU卡等协同工作，构建高通道密度的监测系统。
软件支持：兼容VibroSight软件，提供数据分析、趋势预测和报警管理功能。
冗余配置：支持CPR2/IOCR2冗余版本，提升系统可用性。
五、技术优势
高精度与实时性：24位数据采集与高速FFT分析，确保信号处理准确性。
灵活扩展：通过多卡级联实现数百通道的大型系统搭建。
工业级耐用性：宽温工作、抗电磁干扰设计，适应恶劣环境。
1.Core functions and features
I/O extension and channel management
Supports VM600 rack system,expands 32 I/O channels(digital,analog,pulse,etc.)to achieve flexible connection with field equipment.
Backplane connectors and indicator lights(power,status)are provided for easy installation and maintenance.
Communication and data processing
Supports Modbus TCP/RTU and Profinet protocols,which serve as system controllers and data communication gateways,and interacts with host computers(such as VibroSight software)in real time.
Through the fieldbus,data sharing and mathematical processing between multiple cards can be realized,and the system response speed is improved.
Safety and reliability
SIL 2 certified(TÜV Nord),API 670 compliant,suitable for critical rotary machinery protection.
Built-in overvoltage,short circuit,and overload protection,supports universal alarm reset(AR)function to ensure system safety.
2.Technical parameters
Category Parameters
Channel type Digital input/output,analog input/output,pulse input/output
Number of channels Maximum 32 channels(after expansion)
Communication interface Ethernet(RJ45),RS-485
Operating temperature-40°C to+70°C
Input signal range Voltage:-20~+20 VDC;Current:-30~+30 mA
Data acquisition 24-bit high precision,supports FFT resolution of 6400 rows/500ms
Protection level IP20(applicable for industrial cabinet environment)
3.Typical application scenarios
Rotary machinery monitoring
Monitor vibration,speed and shaft displacement of turbines,generators,pumps,compressors and other equipment.
Predictive maintenance
Identify mechanical failures(imbalance,mismatch,etc.)through real-time data analysis(such as amplitude,phase,spectrum)and warning in advance.
Industrial automation control
As part of the safety interlocking system,emergency shutdown or alarm is triggered to ensure production safety.
Critical facility protection
High reliability scenarios such as gas turbines and water turbines meet the requirements of SIL 2 safety level.
IV.System integration and expansion
Modular design:Works in collaboration with XMV16 status monitoring card,IOC4T input/output card,CPUM CPU card,etc.to build a high channel density monitoring system.
Software Support:Compatible with VibroSight software,providing data analysis,trend forecasting and alarm management capabilities.
Redundant configuration:Supports CPR2/IOCR2 redundant versions to improve system availability.
5.Technical advantages
High precision and real-time:24-bit data acquisition and high-speed FFT analysis to ensure signal processing accuracy.
Flexible expansion:implements the construction of large-scale systems with hundreds of channels through multiple card cascades.
Industrial-grade durability:wide temperature working,anti-electromagnetic interference design,adapted to harsh environments.
