描述
产品简要说明
GE DS3800HMPJ1A1D是通用电气（GE）设计的工业自动化核心模块，适用于高压直流输电、燃气轮机控制及大型工业设备管理，核心功能包括：
高压兼容性：支持3620V工作电压与1800Hz输出频率，适用于电力、能源领域
模块化架构：支持2512个I/O点扩展，兼容硬PLC指令处理器（LD指令）
实时控制能力：处理速度达1470μs，满足高精度动态响应需求
产品详细说明
1.硬件架构与核心组件
处理器与存储：
基于硬PLC指令处理器（LD指令），支持实时任务调度与复杂控制算法
存储配置：未公开具体容量，但支持固件在线升级与数据缓存
I/O扩展能力：
数字I/O：2512点（支持DI/DO混合配置），兼容24V DC信号
模拟I/O：2650路（±10V输入），精度±0.1%
通信接口：
工业以太网：双千兆以太网口（支持Modbus TCP、DNP3协议）
专用接口：同步相量测量单元（PMU）接口，支持IEEE C37.111标准
2.功能特性与工业适配性
高压控制算法：
支持3620V高压直流系统控制，适用于燃气轮机启动、电网稳压等场景
输出频率调节范围1800Hz，满足电机驱动与变频需求
编程灵活性：
支持结构化文本（ST）、顺序功能图（SFC）等工业标准编程语言
提供GE定制化库，如高压直流断路器控制算法、电网稳定性调节逻辑
环境适应性：
工作温度-40℃至+70℃，湿度5-95%（无凝露）
防护等级IP65，耐受沙尘与盐雾腐蚀
抗振动冲击：100g（11ms半正弦波），通过IEC 60068-2-64认证
技术规格:GE DS3800HMPJ1A1D
参数项规格描述
处理器架构硬PLC指令处理器（LD指令）
I/O配置2512点数字I/O+2650路模拟I/O
通信接口双千兆以太网口、同步相量测量单元接口
协议支持Modbus TCP、DNP3、IEEE C37.111
工作电压3620V DC
处理速度1470μs
防护等级IP65
DS3800DFXA1B1C
DS3800DFXA1B1C
Product brief description
GE DS3800HMPJ1A1D is a core module of industrial automation designed by General Electric(GE)and is suitable for high-voltage DC transmission,gas turbine control and large-scale industrial equipment management.The core functions include:
High voltage compatibility:Supports 3620V operating voltage and 1800Hz output frequency,suitable for power and energy fields
Modular architecture:supports 2512 I/O point expansion,compatible with hard PLC instruction processor(LD instruction)
Real-time control capability:processing speed up to 1470μs,meeting the requirements of high-precision dynamic response
Product details
1.Hardware architecture and core components
Processor and storage:
Based on hard PLC instruction processor(LD instruction),it supports real-time task scheduling and complex control algorithms
Storage configuration:The specific capacity is not disclosed,but it supports online firmware upgrade and data cache
I/O expansion capability:
Digital I/O:2512 points(supports DI/DO hybrid configuration),compatible with 24V DC signal
Analog I/O:2650 channels(±10V input),accuracy±0.1%
Communication interface:
Industrial Ethernet:Dual Gigabit Ethernet port(supports Modbus TCP and DNP3 protocols)
Dedicated interface:Synchronous phasor measurement unit(PMU)interface,supporting IEEE C37.111 standard
2.Functional characteristics and industrial adaptability
High voltage control algorithm:
Supports 3620V high-voltage DC system control,suitable for gas turbine start-up,grid voltage stabilization and other scenarios
Output frequency adjustment range 1800Hz,meeting motor drive and frequency conversion requirements
Programming flexibility:
Supports industry-standard programming languagessuch as structured text(ST),sequential function diagram(SFC)and other industry-standard programming languages
Provides GE custom library,such as high-voltage DC circuit breaker control algorithm,grid stability adjustment logic
Environmental adaptability:
Operating temperature-40℃to+70℃,humidity 5-95%(no condensation)
Protection level IP65,withstands sand and salt spray corrosion
Vibration shock resistance:100g(11ms semi-sine wave),passed IEC 60068-2-64 certification
Technical specifications:GE DS3800HMPJ1A1D
Parameters Specification Description
Processor architecture Hard PLC instruction processor(LD instruction)
I/O configuration 2512-point digital I/O+2650 analog I/O
Communication interface Dual Gigabit Ethernet port,synchronous phasor measurement unit interface
Protocol supports Modbus TCP,DNP3,IEEE C37.111
Operating voltage 3620V DC
Processing speed 1470μs
Protection level IP65
