描述
产品简要说明
Pcm 4-1 PCB是DEIF开发的高性能信号处理电路板，核心特性包括：
多功能接口：支持模拟量/数字量混合输入输出
紧凑设计：标准3U机箱适配
宽温运行：-25°C～+70°C全场景适用
产品详细说明
1.硬件架构与信号处理
核心设计
混合信号处理：
集成8通道隔离模拟输入（±10V/0～20mA）与4通道数字量输出（继电器/晶体管可选）
抗干扰设计：
通道间隔离耐压达2500Vrms（符合IEC 61010）
扩展能力
协议适配：
内置Modbus RTU/CANopen双协议栈（通过跳线切换）
边缘计算：
支持Python脚本实现本地逻辑控制（如PID调节）
2.系统集成与环境适应性
安装部署
机架兼容：
标准DIN导轨安装+面板锁扣设计
冗余配置：
双RS485接口支持主从热备
极端工况验证
防护等级：
IP65前后面板（防尘防水）
振动测试：
通过IEC 61373轨道交通级抗震认证
产品概述:Pcm 4-1 PCB
Pcm 4-1 PCB是DEIF面向工业自动化与船舶电力系统开发的高密度信号处理板，通过混合接口设计与智能诊断算法，实现复杂场景下的信号采集、转换与控制，支持从离散制造到流程工业的全场景覆盖。
Product brief description
Pcm 4-1 PCB is a high-performance signal processing circuit board developed by DEIF.The core features include:
Multifunctional interface:supports analog/digital mixed input and output
Compact design:standard 3U chassis adapted
Wide temperature operation:-25°C~+70°C for all scenarios
Product details
1.Hardware architecture and signal processing
Core design
Mixed signal processing:
Integrated 8-channel isolated analog input(±10V/0~20mA)and 4-channel digital output(relay/transistor optional)
Anti-interference design:
Channel isolation withstand voltage up to 2500Vrms(compliant with IEC 61010)
Expanding capabilities
Protocol adaptation:
Built-in Modbus RTU/CANopen dual protocol stack(switched through jumper)
Edge computing:
Support Python scripts to implement local logical control(such as PID adjustment)
2.System integration and environmental adaptability
Installation and deployment
Rack compatible:
Standard DIN rail installation+panel lock design
Redundant configuration:
Dual RS485 interface supports master-slave hot standby
Extreme working conditions verification
Protection level:
IP65 front and rear panels(dust-proof and waterproof)
Vibration test:
Passed IEC 61373 rail transit rating seismic certification
Product Overview:Pcm 4-1 PCB
Pcm 4-1 PCB is a high-density signal processing board developed by DEIF for industrial automation and ship power systems.Through hybrid interface design and intelligent diagnostic algorithms,it realizes signal acquisition,conversion and control in complex scenarios,and supports full-scene coverage from discrete manufacturing to process industry.
