描述
产品简要说明
GE DS6800CCIA1A1A是通用电气（GE）专为工业自动化系统设计的高精度模拟量输入模块，核心功能包括：
多通道信号采集：支持16通道单端/8通道差分输入，兼容电压、电流信号
高精度测量：24位ADC分辨率，精度±0.1%，线性度0.02%
工业级防护：IP67防护等级，-40℃至70℃宽温运行，通过IEC 61850认证
产品详细说明
1.硬件架构与核心功能
信号处理单元：
ADC芯片：采用TI ADS1299高精度模数转换器，支持同步采样
隔离设计：通道间隔离电压≥3000V，抗共模干扰能力±150V
滤波配置：可编程陷波器（50Hz/60Hz），支持数字抗混叠滤波
接口扩展：
通信接口：1×EtherNet/IP（100Mbps）、1×ProfiBus DP（9.6kbps～12Mbps）
电源输入：24VDC双冗余供电，支持热插拔
信号类型兼容性：
电压输入：±2.5V、±5V、±10V（可选）
电流输入：4-20mA、0-20mA、0-10mA（可选）
2.工业级可靠性设计
极端环境适应：
宽温运行：-40℃至70℃连续工作，通过IEC 61000-6-2抗电磁干扰测试
机械防护：IP67等级，防尘防水，支持户外机柜安装
安全机制：
过压保护：输入端浪涌抑制（8/20μs，20kA）
数据校验：CRC-16通信校验，防止数据传输错误
3.智能信号处理
实时数据处理：
采样率：最高2000SPS（单通道），同步采样模式下125SPS
算法集成：支持信号偏移补偿、增益校准、动态范围压缩
存储与传输：
缓存容量：2MB FIFO缓冲区，支持突发数据存储
协议兼容性：
EtherNet/IP：支持CIP同步通信，数据更新周期≤100ms
ProfiBus DP：主站/从站模式，最大节点数32个
DS6800CCIE1F1D
DS6800CCIE1F1D
Product brief description
GE DS6800CCIA1A1A is a high-precision analog input module designed by General Electric(GE)for industrial automation systems.The core functions include:
Multi-channel signal acquisition:Supports 16-channel single-ended/8-channel differential input,compatible with voltage and current signals
High-precision measurement:24-bit ADC resolution,accuracy±0.1%,linearity 0.02%
Industrial protection:IP67 protection level,wide temperature operation from-40℃to 70℃,passed IEC 61850 certification
Product details
1.Hardware architecture and core functions
Signal processing unit:
ADC chip:adopts TI ADS1299 high-precision analog-to-digital converter,supports synchronous sampling
Isolation design:The isolation voltage between channels is≥3000V,and the anti-common mode interference capability is±150V.
Filter configuration:programmable notch(50Hz/60Hz),supports digital anti-aliasing filtering
Interface extension:
Communication interface:1×EtherNet/IP(100Mbps),1×ProfiBus DP(9.6kbps~12Mbps)
Power input:24VDC dual redundant power supply,support hot plug
Signal type compatibility:
Voltage input:±2.5V,±5V,±10V(optional)
Current input:4-20mA,0-20mA,0-10mA(optional)
2.Industrial-grade reliability design
Extreme environmental adaptation:
Wide temperature operation:continuous operation from-40℃to 70℃,passed IEC 61000-6-2 anti-electromagnetic interference test
Mechanical protection:IP67 grade,dustproof and waterproof,support outdoor cabinet installation
Safety mechanism:
Overvoltage protection:Input surge suppression(8/20μs,20kA)
Data verification:CRC-16 communication verification to prevent data transmission errors
3.Intelligent signal processing
Real-time data processing:
Sampling rate:up to 2000SPS(single channel),125SPS in synchronous sampling mode
Algorithm integration:supports signal offset compensation,gain calibration,dynamic range compression
Storage and Transfer:
Cache capacity:2MB FIFO buffer,supports burst data storage
Protocol Compatibility:
EtherNet/IP:Supports CIP synchronous communication,data update period≤100ms
ProfiBus DP:Master/slave mode,maximum number of nodes 32
