描述
产品简要说明
Alstom ALU 983 629.211.758是一款轨道交通专用工业控制模块,核心功能包括:
多协议兼容:支持Profinet、EtherCAT、Modbus TCP等工业协议
冗余设计:双通道通信冗余,故障切换时间≤5ms
环境适应:IP67防护等级,工作温度-40℃至70℃
智能诊断:内置自检功能,支持实时状态监测与故障定位
产品详细说明
1.硬件架构与通信能力
处理器配置:
主芯片:Cortex-R5双核处理器(主频200MHz)
协处理器:FPGA逻辑单元,支持实时数据处理
存储系统:
内存:64MB DDR3(支持实时数据缓存)
存储:32MB Flash(支持固件OTA升级)
2.通信接口与协议支持
有线接口:
4×Profinet端口(支持冗余组网)
2×EtherCAT端口(传输延迟≤0.5ms)
1×RS-485(Modbus RTU协议)
无线扩展:
可选LoRa模块(支持长距离低功耗通信)
协议兼容性:
工业协议:Profinet IO、EtherCAT Safety
行业协议:IEC 61850(电力系统)、IEC 61499(功能块通信)
3.轨道交通场景适配设计
安全机制:
双通道通信冗余,符合EN 50128铁路安全标准
硬件看门狗与软件心跳监测双重防护
部署方式:
导轨式安装(符合DIN 96.1标准)
航空插头设计,支持快速拆卸与维护
技术规格:Alstom ALU 983 629.211.758
参数项规格描述
处理器Cortex-R5双核(主频200MHz)+FPGA逻辑单元
存储64MB DDR3+32MB Flash
通信接口4×Profinet、2×EtherCAT、1×RS-485、可选LoRa模块
防护等级IP67(防尘防水)
安全认证EN 50128 SIL3
工作温度-40℃至70℃
电源输入24V DC(冗余双路输入)
Product brief description
Alstom ALU 983 629.211.758 is a rail transit special industrial control module,with core functions including:
Multi-protocol compatibility:Supports industrial protocols such as Profinet,EtherCAT,Modbus TCP
Redundant design:dual-channel communication redundancy,failover time≤5ms
Environmental adaptation:IP67 protection level,working temperature-40℃to 70℃
Intelligent diagnostics:built-in self-test function,supports real-time status monitoring and fault location
Product details
1.Hardware architecture and communication capabilities
Processor configuration:
Main chip:Cortex-R5 dual-core processor(main frequency 200MHz)
Coprocessor:FPGA logic unit,supports real-time data processing
Storage system:
Memory:64MB DDR3(supports real-time data caching)
Storage:32MB Flash(supports firmware OTA upgrade)
2.Communication interface and protocol support
Wired interface:
4×Profinet port(supports redundant networking)
2×EtherCAT port(transmission delay≤0.5ms)
1×RS-485(Modbus RTU protocol)
Wireless extension:
Optional LoRa module(supports long-distance low-power communication)
Protocol Compatibility:
Industrial Agreement:Profinet IO,EtherCAT Safety
Industry agreement:IEC 61850(Power System),IEC 61499(Functional Block Communication)
3.Rail Transit Scene Adaptation Design
Safety mechanism:
Dual channel communication redundancy,complies with EN 50128 railway safety standard
Double protection for hardware watchdog and software heartbeat monitoring
Deployment method:
Rail-type installation(compliant with DIN 96.1 standard)
Aviation plug design,supports rapid disassembly and maintenance
Technical Specifications:Alstom ALU 983 629.211.758
Parameters Specification Description
Processor Cortex-R5 dual-core(main frequency 200MHz)+FPGA logic unit
Storage 64MB DDR3+32MB Flash
Communication interface 4×Profinet,2×EtherCAT,1×RS-485,optional LoRa module
Protection level IP67(dust-proof and waterproof)
Safety certification EN 50128 SIL3
Operating temperature-40℃to 70℃
Power input 24V DC(redundant dual input)