基础信息 Basic Information

产品类型介绍 Module Type Introduction

核心功能 Core Functions

1. 8 路独立隔离模拟输出，标准 4~20mA 工业信号，适配各类现场调节设备
2. 8 independent isolated analog outputs with standard 4~20mA industrial signal, compatible with various field regulating equipment
3. 高精度数模转换，输出线性度高，保证阀门、变频设备精准调节
4. High-precision DAC conversion with excellent linearity for accurate control of valves and drives
5. 通道与背板、通道之间全隔离，抑制现场浪涌、静电、电机电磁干扰
6. Full isolation between channels and backplane, suppress surge, ESD and motor electromagnetic interference from field
7. 可配置故障安全输出，通讯中断时输出预设值，避免装置失控
8. Configurable fail-safe output, pre-set value output when communication lost to prevent equipment out of control
9. 硬件自诊断检测，通道短路、断线、模块故障面板 LED 告警，上传系统故障代码
10. Hardware self-diagnosis, LED alarm for channel short circuit, open circuit and module failure, fault codes uploaded to control system
11. 支持机架在线热插拔，更换卡件无需停机，保障产线连续运行
12. Hot-swap supported on rack, no system shutdown required during card replacement to ensure continuous production
13. 背板总线高速数据交互，同步接收控制器调节指令，输出响应速度快
14. High-speed backplane bus communication, receive control commands synchronously with fast output response