描述
产品简要说明
IOM4-1 IO是DEIF面向工业自动化与船舶控制场景设计的紧凑型分布式I/O模块，核心特性包括：
灵活配置：8路数字量输入（DI）+4路晶体管输出（DO）
协议兼容：支持PROFIBUS DP与DeviceNet双总线通信
环境适应：IP67防护等级+宽温运行（-25°C–+70°C）
产品详细说明
1.信号处理与隔离性能
输入特性：
支持NPN/PNP通用型传感器信号（共模抑制比>60dB）
分辨率：1ms快速响应（适用于高频计数场景）
输出特性：
晶体管输出（5A/30V DC，支持脉冲宽度调制）
继电器输出可选配（需搭配IOM4-1X扩展单元）
2.系统集成与扩展
扩展功能实现方式
总线冗余双通信接口热备切换
分布式组网最多支持16个I/O模块级联
诊断联动与PPU 2GS协同实现故障隔离
典型配置示例
某海上平台通过6个IOM4-1 IO模块构建冗余控制网络，实现钻井液泵的分布式监控。
产品概述:IOM4-1 IO
作为DEIF分布式控制系统的基础节点，IOM4-1 IO通过高密度通道设计与开放式通信协议，满足船舶、石油天然气及智能制造领域对实时性与环境适应性的双重需求。
技术规格:IOM4-1 IO
参数类别技术指标
输入配置8×DI（电压范围10–30V DC，漏电流<1μA）
输出类型4×DO（晶体管，响应时间<1ms）
通信协议PROFIBUS DP V1/V2+DeviceNet
安装方式导轨/面板安装（抗震等级2g 5–2000Hz）
Product brief description
IOM4-1 IO is a compact distributed I/O module designed for industrial automation and marine control scenarios.The core features include:
Flexible configuration:8-channel digital input(DI)+4-channel transistor output(DO)
Protocol compatibility:Supports PROFIBUS DP and DeviceNet dual bus communication
Environmental adaptation:IP67 protection level+wide temperature operation(-25°C–+70°C)
Product details
1.Signal processing and isolation performance
Input Features:
Supports NPN/PNP general-purpose sensor signal(common mode rejection ratio>60dB)
Resolution:1ms fast response(suitable for high-frequency counting scenarios)
Output characteristics:
Transistor output(5A/30V DC,support pulse width modulation)
Relay output is optional(needed to be equipped with IOM4-1X expansion unit)
2.System integration and extension
Extended function implementation method
Bus redundancy dual communication interface hot standby switch
Distributed networking supports up to 16 I/O modules cascades
Diagnostic linkage and coordinate with PPU 2GS to achieve fault isolation
Typical configuration examples
A certain offshore platform builds a redundant control network through 6 IOM4-1 IO modules to realize distributed monitoring of drilling fluid pumps.
Product Overview:IOM4-1 IO
As the basic node of the DEIF distributed control system,IOM4-1 IO meets the dual needs of real-time and environmental adaptability in the fields of ships,oil and gas and intelligent manufacturing through high-density channel design and open communication protocol.
Technical Specifications:IOM4-1 IO
Parameter category Technical indicators
Input configuration 8×DI(voltage range 10–30V DC,leakage current<1μA)
Output type 4×DO(transistor,response time<1ms)
Communication Protocol PROFIBUS DP V1/V2+DeviceNet
Installation method:Rail/panel installation(shock level 2g 5–2000Hz)
