GE WESCOM D200 VME Distributed Control System Core Controller

GE WESCOM D200 VME Distributed Control System Core Controller

SPECIFIC PARAMETERS​

Brand GE WESCOM​

Product Series D200 Series VME Bus Controller​

Product Type Industrial-grade Power Automation Distributed Controller​

Model GE WESCOM D200 VME​

Working Voltage 24VDC/48VDC/125VDC Wide Range Adaptation (Optional) 24VDC Adaptation Range 18-36VDC​

Working Temperature -25℃ to 70℃​

Storage Temperature -40℃ to 85℃​

Relative Humidity 5% to 95% Non-condensing (No Dew Formation)​

Protection Level IP20 (Rack-mounted Installation)​

Installation Method VME 6U Standard Rack Installation (Compatible with VMEbus IEEE 1014)​

Processor Motorola PowerPC 750FX 500MHz Main Frequency​

Memory Configuration 256MB SDRAM (Program Operation) 512MB Flash (Data Storage)​

Communication Interfaces 2 10/100Mbps Ethernet Ports (RJ45) 4 RS485 Serial Ports 1 VME Bus Interface (Supports Backplane Redundancy)​

Redundancy Support Supports Controller Hot Redundancy (Dual-machine Backup) VME Bus Redundancy Power Supply Redundancy​

Control Cycle Minimum 1ms (Logic Control)​

Data Acquisition Accuracy Analog Input Error ≤±0.1%​

Communication Protocols Supports IEC 61850 MMS/GOOSE/SV IEC 60870-5-101/103/104 DNP3.0 Modbus RTU/TCP​

Current Consumption Typical 300mA (24VDC) Maximum 450mA (24VDC)​

Size 220mm×160mm×100mm (Length×Width×Height, 6U VME Standard Size)​

Weight 2.3kg​

Power Consumption Typical 7.2W Maximum 10.8W​

Certification Qualification CE UL CSA IEC 61850 IEC 60870 IEC 61010-1 IEEE C37.238​

Compatible System GE WESCOM D200 Series I/O Modules Substation Automation System (SAS) Power Grid Dispatching Automation System (SCADA/EMS) New Energy Grid Connection Control System​

Diagnostic Function Controller Redundancy Status Monitoring Communication Link Fault Diagnosis Power Supply Abnormality Alarm Module Self-diagnosis Data Integrity Verification Fault Recording​

Anti-interference Level Complies with EN 55032/EN 61000-6-2/EN 61000-6-4 Power Industry EMC Standards (IEC 61000-4-2/3/4/5/6)​

MTBF (Mean Time Between Failures) ≥500,000 Hours​

PRODUCT PERFORMANCE​

Adopts Motorola PowerPC 750FX industrial-grade processor and VME bus architecture, with strong computing and processing capabilities, control cycle as low as 1ms, ensuring the timeliness of substation real-time control and data interaction​

Supports controller hot redundancy and VME bus redundancy design, dual-machine real-time data synchronization, disturbance-free switchover in case of failure, ensuring continuous and uninterrupted control process of power system​

Compatible with mainstream power communication protocols such as IEC 61850, IEC 60870 and DNP3.0, enabling seamless communication with protection devices, measurement and control equipment, background systems in substation and power grid dispatching center​

Modular design adapts to D200 series I/O modules and communication modules, supporting flexible expansion and function extension to meet the automation needs of substations of different scales​

Industrial-grade wide-temperature adaptability, can operate stably in the temperature range of -25℃ to 70℃ and 5%-95% non-condensing humidity environment, adapting to various installation scenarios such as outdoor cabinets and control rooms of substations​

Built-in comprehensive fault diagnosis and recording functions, real-time monitoring of redundancy status, communication links and power supply stability, accurate recording and feedback of fault information, facilitating rapid problem troubleshooting​

Possesses extremely strong anti-electromagnetic interference capability, complies with high power industry EMC standards, can resist strong electromagnetic environment interference in substations, ensuring stable operation of equipment​

Supports multi-area collaborative control, enabling distributed measurement and control and centralized management of substations, adapting to the hierarchical and distributed architecture of smart substations​

Wide-range multi-voltage level power supply design, compatible with 24VDC/48VDC/125VDC power supplies commonly used in power systems, adapting to different substation power configurations​

Complies with power industry reliability standards such as IEEE C37.238, MTBF≥500,000 hours, meeting the requirements of long-term stable operation of power equipment​