PRS11U03TH ALSTOM

处理能力:16位RISC架构,指令执行速度≥1μs/步

扩展能力:支持DI/DO、AI/AO、通信模块独立扩展(最大支持256点I/O)

防护等级:IP67(防水防尘)

通信协议:Modbus RTU、EtherCAT、Profibus DP三总线兼容

产品详细说明

1.硬件架构与核心功能

主控单元

处理器:ARM Cortex-M4(主频100MHz)

存储配置:

程序存储:32MB Flash(支持OTA远程升级)

数据存储:8MB RAM(带断电保护)

安全机制:

硬件看门狗+双通道电压监测

温度自适应降额保护(-30℃~70℃)

描述

产品简要说明

PRS11U03TH ALSTOM是一款面向工业自动化控制的高性能PLC控制器,核心特性包括:

处理能力:16位RISC架构,指令执行速度≥1μs/步

扩展能力:支持DI/DO、AI/AO、通信模块独立扩展(最大支持256点I/O)

防护等级:IP67(防水防尘)

通信协议:Modbus RTU、EtherCAT、Profibus DP三总线兼容

产品详细说明

1.硬件架构与核心功能

主控单元

处理器:ARM Cortex-M4(主频100MHz)

存储配置:

程序存储:32MB Flash(支持OTA远程升级)

数据存储:8MB RAM(带断电保护)

安全机制:

硬件看门狗+双通道电压监测

温度自适应降额保护(-30℃~70℃)

I/O模块

数字量模块:

输入:24V DC/AC双通道隔离,支持24点DI

输出:继电器/晶体管可选,支持24点DO

模拟量模块:

输入:4通道±10V/0-20mA,16位分辨率

输出:4通道0-10V/4-20mA,12位分辨率

通信协议

工业总线:

Modbus RTU(RS485接口,波特率115200bps)

EtherCAT(实时性<1ms,支持127个从站)

Profibus DP(主站/从站模式,最大节点数32)

协议转换:内置OPC UA客户端,支持与SCADA系统无缝对接

产品概述:PRS11U03TH ALSTOM

作为工业自动化控制的核心设备,其核心价值体现在高可靠性与多场景适配性:

技术价值:

在电梯控制系统中实现±0.1%位置精度控制

在电力设备监控中故障响应时间≤50ms

行业适配:

轨道交通:地铁信号系统、站台门控制

能源电力:变电站自动化、风电场SCADA系统

智能制造:数控机床、工业机器人运动控制

市政基建:智能路灯控制系统、污水处理厂PLC集群

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Product brief description

PRS11U03TH ALSTOM is a high-performance PLC controller for industrial automation control,with core features including:

Processing capability:16-bit RISC architecture,instruction execution speed≥1μs/step

Extended capability:Support independent expansion of DI/DO,AI/AO,and communication modules(maximum support of 256 points I/O)

Protection level:IP67(waterproof and dustproof)

Communication protocol:Modbus RTU,EtherCAT,Profibus DP three-bus compatible

Product details

1.Hardware architecture and core functions

Main control unit

Processor:ARM Cortex-M4(main frequency 100MHz)

Storage configuration:

Program storage:32MB Flash(supports OTA remote upgrade)

Data storage:8MB RAM(with power-off protection)

Safety mechanism:

Hardware watchdog+dual channel voltage monitoring

Temperature adaptive derating protection(-30℃~70℃)

I/O module

Digital module:

Input:24V DC/AC dual-channel isolation,support 24-point DI

Output:Relay/transistor optional,supports 24-point DO

Analog module:

Input:4 channels±10V/0-20mA,16-bit resolution

Output:4 channels 0-10V/4-20mA,12-bit resolution

Communication Protocol

Industrial bus:

Modbus RTU(RS485 interface,baud rate 115200bps)

EtherCAT(real time<1ms,support 127 slaves)

Profibus DP(master/slave mode,maximum number of nodes 32)

Protocol conversion:built-in OPC UA client,supports seamless docking with SCADA system

Product Overview:PRS11U03TH ALSTOM

As the core equipment of industrial automation control,its core value is reflected in high reliability and multi-scenario adaptability:

Technical value:

Implement±0.1%position accuracy control in elevator control system

Failure response time≤50ms in power equipment monitoring

Industry adaptation:

Rail Transit:Subway signal system,platform door control

Energy and electricity:Substation automation,wind farm SCADA system

Intelligent manufacturing:CNC machine tools,industrial robot motion control

Municipal infrastructure:intelligent street light control system,sewage treatment plant PLC cluster