描述
产品简要说明
ALSTOM 029.045 699是阿尔斯通(Alstom)专为轨道交通系统设计的机车控制模块,核心特性包括:
多协议兼容性:支持Profinet、CANopen及MVB协议,实现跨系统数据交互
高精度模拟量处理:4通道16位ADC(精度±0.1%)+2通道DAC(精度±0.2%)
安全认证:通过EN 50128铁路安全标准(SIL 2等级)
产品详细说明
1.硬件架构与核心参数
物理特性
尺寸:160×80×35mm(宽×高×深)
重量:约520g
安装方式:DIN导轨安装(兼容EN 50022标准)
电气性能
电源输入:
DC 24V(冗余双电源)
功耗:≤12W(典型负载)
通信接口:
1×Profinet(工业以太网,100Mbps)
1×CANopen(实时控制,周期≤10ms)
1×MVB(多变量总线,符合IEC 61375标准)
I/O通道配置
数字量:
输入:16通道(光耦隔离,响应时间≤3ms)
输出:16通道(继电器驱动,触点容量2A/250V AC)
模拟量:
输入:4通道(0-10V/4-20mA,16位ADC)
输出:2通道(0-10V/4-20mA,16位DAC)
安全保护
电气保护:
过压保护(30V自动切断)
过流保护(5A持续1秒切断)
环境适应性:
IP67防护等级
温度补偿(-30°C至70°C自动校准)
2.功能特性与行业适配
高精度模拟量处理
技术优势:
16位ADC支持±0.1%精度,适用于传感器信号采集(如温度、压力监测)
DAC输出支持±0.2%精度,可控制高精度执行机构(如液压阀)
数据处理:
内置FPGA逻辑单元,支持实时信号滤波与PID算法
支持Modbus ASCII/RTU协议转换(需固件升级)
多协议融合能力
协议兼容性:
Profinet(实时通信,支持分布式I/O组态)
CANopen(工业自动化设备通信,兼容运动控制)
MVB(铁路信号系统,兼容列车控制总线)
Product brief description
ALSTOM 029.045 699 is a locomotive control module designed by Alstom for rail transit systems.The core features include:
Multi-protocol compatibility:Supports Profinet,CANopen and MVB protocols to realize cross-system data interaction
High-precision analog processing:4-channel 16-bit ADC(accuracy±0.1%)+2-channel DAC(accuracy±0.2%)
Safety certification:Passed EN 50128 Railway Safety Standard(SIL 2 Level)
Product details
1.Hardware architecture and core parameters
Physical characteristics
Size:160×80×35mm(width×height×deep)
Weight:about 520g
Installation method:DIN rail installation(compatible with EN 50022 standard)
Electrical performance
Power input:
DC 24V(redundant dual power supply)
Power consumption:≤12W(typical load)
Communication interface:
1×Profinet(Industrial Ethernet,100Mbps)
1×CANopen(real-time control,period≤10ms)
1×MVB(multivariate bus,compliant with IEC 61375 standard)
I/O channel configuration
Number:
Input:16 channels(optocoupler isolation,response time≤3ms)
Output:16 channels(relay drive,contact capacity 2A/250V AC)
Simulation quantity:
Input:4 channels(0-10V/4-20mA,16-bit ADC)
Output:2 channels(0-10V/4-20mA,16-bit DAC)
Safety protection
Electrical protection:
Overvoltage protection(30V automatic cutoff)
Overcurrent protection(5A lasts for 1 second to cut off)
Environmental adaptability:
IP67 protection level
Temperature compensation(automatic calibration from-30°C to 70°C)
2.Functional characteristics and industry adaptation
High-precision analog processing
Technical Advantages:
16-bit ADC supports±0.1%accuracy,suitable for sensor signal acquisition(such as temperature and pressure monitoring)
DAC output supports±0.2%accuracy,and can control high-precision actuators(such as hydraulic valves)
Data processing:
Built-in FPGA logic unit,supports real-time signal filtering and PID algorithm
Support Modbus ASCII/RTU protocol conversion(requires firmware upgrade)
Multi-protocol fusion capability
Protocol Compatibility:
Profinet(real-time communication,supporting distributed I/O configuration)
CANopen(Industrial automation equipment communication,compatible with motion control)
MVB(rail signal system,compatible with train control bus)