描述
产品简要说明
Modicon DTA-202/AS-HDTA-202是施耐德电气(Schneider Electric)推出的紧凑型可编程逻辑控制器(PLC),专为中小型工业自动化系统设计。其核心特性包括:
模块化架构:支持数字量/模拟量I/O扩展及通信模块集成
多协议兼容:支持EtherNet/IP、Modbus TCP等工业通信协议
高可靠性:IP67防护等级,适应恶劣工业环境
快速处理能力:100μs扫描周期,支持复杂逻辑运算
产品详细说明
1.硬件架构与核心功能
机械设计
外壳材质:铝合金外壳(IP67防护等级)
安装方式:导轨式安装(兼容DIN导轨标准)
尺寸与重量:100mm×200mm×50mm,净重2.5kg
模块扩展能力
基础配置:
CPU模块:内置32位RISC处理器(主频150MHz)
电源模块:支持24V DC供电(兼容冗余配置)
可扩展模块:
数字量I/O模块:
输入(DI):64通道(24V DC/AC)
输出(DO):32通道(继电器/晶体管)
模拟量模块:
输入(AI):8通道(±10V/4-20mA)
输出(AO):4通道(0-10V/4-20mA)
通信模块:
EtherNet/IP主站模块(100Mbps)
Modbus TCP从站模块(支持ASCII/RTU模式)
通信接口
主通信端口:
1个EtherNet/IP端口(100Base-TX)
1个RS-485端口(支持Modbus RTU协议)
辅助接口:
USB 2.0调试接口
1个DI/DO端子排(支持快速接线)
环境适应性
工作温度:-25℃至70℃(宽温版-40℃至70℃)
湿度:≤95%(无冷凝)
Product brief description
Modicon DTA-202/AS-HDTA-202 is a compact programmable logic controller(PLC)launched by Schneider Electric,designed for small and medium-sized industrial automation systems.Its core features include:
Modular architecture:supports digital/analog I/O expansion and communication module integration
Multi-protocol compatibility:supports industrial communication protocols such as EtherNet/IP,Modbus TCP
High reliability:IP67 protection level,adapt to harsh industrial environments
Fast processing capability:100μs scan cycle,supporting complex logical operations
Product details
1.Hardware architecture and core functions
Mechanical design
Housing material:aluminum alloy housing(IP67 protection level)
Installation method:Rail-type installation(compatible with DIN rail standards)
Dimensions and weight:100mm×200mm×50mm,net weight 2.5kg
Module expansion capability
Basic configuration:
CPU module:built-in 32-bit RISC processor(main frequency 150MHz)
Power module:Supports 24V DC power supply(compatible with redundant configuration)
Extensible modules:
Digital I/O module:
Input(DI):64 channels(24V DC/AC)
Output(DO):32 channels(relay/transistor)
Analog module:
Input(AI):8 channels(±10V/4-20mA)
Output(AO):4 channels(0-10V/4-20mA)
Communication module:
EtherNet/IP master module(100Mbps)
Modbus TCP slave module(supports ASCII/RTU mode)
Communication interface
Main communication port:
1 EtherNet/IP port(100Base-TX)
1 RS-485 port(supports Modbus RTU protocol)
Auxiliary interface:
USB 2.0 debugging interface
1 DI/DO terminal block(supports quick wiring)
Environmental adaptability
Operating temperature:-25℃to 70℃(wide temperature version-40℃to 70℃)
Humidity:≤95%(no condensation)