WNZY61850P IEC61850 Protocol Converter With MMS Dual Network Redundancy
WNZY61850P IEC61850 Protocol Converter with MMS Dual-Network Redundancy and Comprehensive Channel Communication Status for Digital Substations
The WNZY61850P IEC61850 protocol converter is a specialized device designed to integrate non-IEC61850 smart devices into IEC61850-based digital substation systems. This establishes a solid foundation for achieving highly integrated information sharing in smart grids, unified communication platforms, standardized models, and refined management.
The converter enables comprehensive data acquisition from on-site AC/DC power equipment across the entire substation, transmitting data centrally to either the local substation monitoring system or a remote dispatch automation system. It simultaneously relays control commands from these systems to various monitoring devices for both local and remote operation.
- Collecting information from intelligent electronic devices within the station
- Implementing communication between the IEC 61850 protocol and the substation monitoring system
- Performing information synthesis operations
- MMS dual-network redundancy mechanism
- Comprehensive channel communication status indication
- Implementing comprehensive automatic detection and online debugging
| Parameter | Specification |
|---|---|
| Controller | MCIMX6Y2CVM05AB |
| Basic Frequency | 900MHz |
| Operating System | Linux |
| FLASH ROM | 256M Bytes NAND FLASH |
| SRAM | 256M Bytes DDR |
| OCRAM | 128K Bytes |
| Cache | 32 KB-I, 32 KB-D 128 KB L2 |
| Switching Output | Relay contact 5A on Route 8: 30 VDC / 5 A 250 VAC |
| On-Off Input | 8-channel active photoelectric isolation |
| 485 Interface | 6-channel optical isolation (expandable to 16 channels) |
| 232 Interface | Line 1 non-segregated (shared with 485) |
| CAN Interface | 2-channel optical isolation |
| Network Interface | Two 10/100 Mbit/s Ethernet ports |
| Power Input Range | 85~265V DC |
| Power Dissipation | ≤5W |
| Isolation Voltage | Power supply - ground, input, output, and communication ports: 750 VAC Communication Port - Ground: 750 VAC |
| Insulation Resistance | ≥100MΩ |
| Mean Time Between Failures (MTBF) | ≥50,000 hours |
| Surge Tolerance | Level 4 |
| Fast Transient Group Pulse Immunity | Level 4 |
| Working Temperature | －25℃～＋55℃ |
| Storage Temperature | －25℃～＋85℃ |
| Humidity Environment | Humidity <95%, no corrosive gases |
| Operating Altitude | <2500m |
Refer to diagram P4 for detailed system topology information.
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