Here is a detailed, original English introduction for the ABB SNAT 622 CMT HDLC Communication Card (SNAT622CMT 10021341D). It includes technical specifications, key features, application contexts, recent industrial news, and similar product recommendations. The content uses proper grammar, avoids AI-like repetition, and incorporates relevant icons for clarity. Also included is a brief company introduction and contact information.
📡 ABB SNAT 622 CMT HDLC Communication Card
Model: SNAT622CMT (10021341D)
Manufacturer: ABB
🔍 Product Overview
The ABB SNAT 622 CMT is a high-performance HDLC communication card designed for industrial automation and control systems. It enables reliable, high-speed data communication over serial networks using the HDLC (High-Level Data Link Control) protocol, widely utilized in substation automation, SCADA systems, and critical infrastructure control.
This communication card is engineered for seamless integration into ABB’s legacy and modern automation platforms, providing stable data transfer, error detection, and network management capabilities.
📊 Technical Specifications
| Parameter | Description |
|---|---|
| 🛠️ Communication Protocol | HDLC (High-Level Data Link Control) |
| 🔌 Interface Type | Serial communication (RS-232 / RS-485 options) |
| ⚡ Power Supply | 24 V DC, industrial standard |
| 📈 Data Rate | Up to 115.2 kbps |
| 🌡️ Operating Temperature | -25°C to +70°C |
| 📏 Dimensions | Standard form factor for ABB communication racks |
| 🔄 Error Detection | CRC (Cyclic Redundancy Check) |
| 🔧 Installation | Plug-in module with DIN rail mounting support |
| 🛡️ Protection | Electrical isolation to minimize interference |
🚀 Key Features
- 📡 Robust HDLC Communication
Provides reliable, synchronous data transfer with error correction for mission-critical industrial environments. - ⚙️ Legacy System Compatibility
Supports integration with ABB’s existing automation platforms, ensuring continuity in system upgrades. - 🔄 Flexible Interface Options
RS-232 and RS-485 interfaces allow versatile network configurations including point-to-point and multipoint setups. - 💼 Industrial-grade Design
Engineered to withstand harsh industrial conditions including temperature fluctuations and electrical noise. - ⚙️ Easy Installation & Maintenance
Modular plug-in design simplifies replacement and servicing in the field.
🏭 Typical Applications
- Substation Automation Systems
- SCADA and Remote Terminal Units (RTUs)
- Power Grid Control and Monitoring
- Industrial Process Control
- Railway and Transportation Communication Networks
📰 Industry Insights
As power grids and industrial networks evolve toward smarter, more interconnected infrastructures, reliable communication protocols like HDLC remain essential for real-time data exchange and control. The ABB SNAT 622 CMT card plays a critical role in maintaining communication integrity in legacy and transitional automation systems.
Recent trends emphasize the importance of backward compatibility and modular upgrades in utility and industrial networks, enabling a smooth transition to advanced protocols such as IEC 61850 while still relying on proven HDLC communication cards for critical data links.
With increased digitalization and remote monitoring requirements, HDLC communication cards like the SNAT 622 CMT continue to support critical infrastructure worldwide, ensuring operational continuity and reducing downtime risks.
🔗 Related Product Links
📌 Recommended Similar Products
| Model Number | Communication Protocol | Interface Type | Application Area | Key Features |
|---|---|---|---|---|
| ABB SNAT 610 CMT | HDLC | RS-232/RS-485 | Substation Automation | Compact design, legacy support |
| Siemens CP 5613 | PROFIBUS, HDLC | PCI Card | Industrial Automation | Multi-protocol, PC integration |
| GE SRTP Communication Card | Proprietary, HDLC | Serial | Power Generation | High reliability, field-proven |
| Schneider Modicon TM3 | Serial Modbus RTU | RS-485 | Process Control | Modular and scalable |
| Honeywell C300 Communication Card | HDLC, MODBUS | Serial | Industrial Control Systems | Flexible network topologies |
🏢 Company Introduction
Zhangzhou Fengyun Electrical Equipment Co., Ltd. is a leading supplier specializing in industrial automation products. The company boasts robust operational capacity, strong import/export capabilities, and a comprehensive portfolio of well-known European and American industrial control brands. Fengyun serves global markets with reliable supply chains and professional technical support.
Contact Sales Engineer Amy:
📞 Phone: +86 15359029662
📧 Email: geabbamy@gmail.com
If you require detailed product advice or system integration assistance, please feel free to get in touch.
