描述
产品简要说明
Valmet Metso AI8HD201189是一款工业级I/O扩展模块，核心功能包括：
高密度I/O配置：基础8离散输入+4离散输出，支持扩展至60个I/O点
智能信号处理：支持模拟/数字信号转换，集成天文时钟、模拟滤波器等5类功能模块
远程监控能力：通过以太网实现PC编程与远程控制，支持WindLGC软件开发
工业级可靠性：电子常开/常闭触点设计，输出继电器无机械磨损
产品详细说明
1.技术架构与扩展能力
核心接口：
基础配置：8路离散输入（DI）、4路离散输出（DO），支持0-10V/4-20mA模拟信号转换
扩展模块：兼容6种I/O扩展类型，最多添加12个扩展模块，实现：
24离散输入（DI）
20离散输出（DO）
8模拟输入（AI）
8模拟输出（AO）
电源兼容性：支持24V DC供电，功耗≤5W
2.智能控制与编程能力
功能模块集成：
标准功能：逻辑控制、定时器、计数器
增强功能：天文时钟（时区/季节自动切换）、模拟滤波器（信号平滑处理）、最大/最小值记录、平均值计算、秒表计时
编程支持：
开发环境：WindLGC第8版软件，支持拖放式编程与多程序并行开发
功能块数量：最多400个功能块，满足复杂控制逻辑需求
3.操作与监控系统
人机交互：
LCD界面：6行×20字符显示，支持白/琥珀/红三色背光，远距离报警状态可视化
文本面板扩展：可外接显示面板扩展操作界面点
远程管理：
网络连接：通过以太网端口实现：
PC编程与调试
远程监控与数据采集
多设备级联控制
技术规格:Valmet Metso AI8HD201189
参数项规格描述
基础I/O 8离散输入（DI）+4离散输出（DO）
扩展能力最多12个扩展模块，总I/O容量60点（24DI+20DO+8AI+8AO）
信号类型模拟信号：0-10V/4-20mA；数字信号：24V DC逻辑电平
通信接口以太网（TCP/IP）、RS-485（Modbus RTU）
编程工具WindLGC第8版软件（支持多平台开发）
工作温度-20℃至60℃
Product brief description
Valmet Metso AI8HD201189 is an industrial-grade I/O expansion module with core functions including:
High-density I/O configuration:basic 8 discrete input+4 discrete output,support expansion to 60 I/O points
Intelligent signal processing:supports analog/digital signal conversion,integrates five functional modules such as astronomical clocks and analog filters.
Remote monitoring capability:PC programming and remote control are realized through Ethernet,supporting WindLGC software development
Industrial-grade reliability:electronic normally open/normal closed contact design,output relay without mechanical wear
Product details
1.Technical architecture and expansion capabilities
Core interface:
Basic configuration:8 discrete inputs(DI),4 discrete outputs(DO),support 0-10V/4-20mA analog signal conversion
Extension module:compatible with 6 I/O extension types,and add up to 12 extension modules to implement:
24 Discrete Input(DI)
20 discrete output(DO)
8 Analog Input(AI)
8 Analog Output(AO)
Power compatibility:Supports 24V DC power supply,power consumption≤5W
2.Intelligent control and programming capabilities
Functional module integration:
Standard functions:logic control,timer,counter
Enhanced functions:astronomical clock(time zone/season automatic switching),analog filter(signal smoothing processing),maximum/minimum value recording,average value calculation,stopwatch timing
Programming support:
Development environment:WindLGC version 8 software,supports drag-and-drop programming and multi-program parallel development
Number of functional blocks:up to 400 functional blocks to meet the needs of complex control logic
3.Operation and monitoring system
Human-computer interaction:
LCD interface:6 lines×20 characters display,support white/amber/red backlight,long-distance alarm status visualization
Text panel extension:external display panel extension operation interface points
Remote Management:
Network connection:through Ethernet port:
PC programming and debugging
Remote monitoring and data acquisition
Multi-device cascade control
Technical Specifications:Valmet Metso AI8HD201189
Parameters Specification Description
Basic I/O 8 Discrete Input(DI)+4 Discrete Output(DO)
Expansion capability:Up to 12 expansion modules,total I/O capacity 60 points(24DI+20DO+8AI+8AO)
Signal type Analog signal:0-10V/4-20mA;Digital signal:24V DC logic level
Communication interface Ethernet(TCP/IP),RS-485(Modbus RTU)
Programming Tools WindLGC Version 8 Software(supports multi-platform development)
Operating temperature-20℃to 60℃
