Technical Specifications and Card Design
This LAN communication card provides network connectivity for GE Mark V turbine systems. The GE DS200SLCCG1A DS200SLCCG1ABB connects the turbine controller to plant-wide Ethernet networks. You can install this card into any standard Mark V rack slot position. Its dedicated processor handles network traffic without burdening the main controller. The card weighs approximately 0.54 kilograms. Its dimensions measure 28 cm in height, 18 cm in width, and 2.5 cm in depth.
| Parameter | Specification |
|---|---|
| Brand | GE Energy / General Electric |
| Model | DS200SLCCG1A DS200SLCCG1ABB |
| Category | LAN Communication Card / Ethernet Interface |
| Weight | 0.54 kg |
| Height | 28 cm |
| Length | 18 cm |
| Thickness | 2.5 cm |
| Network Interface | 1 x RJ45 (10Base-T / 100Base-TX) |
| Communication Speed | 10/100 Mbps, auto-negotiating |
| Protocols Supported | TCP/IP, Modbus TCP/IP, SRTP, EGD |
| Maximum Connections | 16 simultaneous socket connections |
| Processor | 32-bit RISC (100 MHz) |
| Flash Memory | 4 MB for firmware and configuration |
| RAM | 8 MB for data buffering |
| Backplane Interface | 32-bit parallel bus (VME) |
| Isolation Voltage | 1500V DC between Ethernet and logic |
| Energy Storage | None (no battery) |
| Component Count | Single PCB with CPU, RAM, flash, PHY, and magnetics |
Network Protocols and Data Exchange
The card supports multiple industrial protocols for plant integration. Modbus TCP/IP allows communication with SCADA and DCS systems easily. The GE DS200SLCCG1A DS200SLCCG1ABB also implements SRTP for GE PLC communications. Ethernet Global Data enables real-time data sharing between multiple controllers. You can configure the card as a Modbus TCP/IP server or client. A front-panel LED indicates link status and activity for each protocol. The card handles up to 16 simultaneous client connections without performance degradation.
Memory Management and Firmware Features
The onboard flash memory holds the card’s operating firmware permanently. You can update this firmware through the Ethernet connection without special tools. The GE DS200SLCCG1A DS200SLCCG1ABB includes 8 MB of RAM for data buffering. This buffer prevents packet loss during network congestion events. The card stores configuration parameters in non-volatile memory. Consequently, the card retains its IP address and settings during power cycles. A green LED indicates proper firmware operation and self-test completion.
Installation and Network Integration
You must insert this card into a dedicated slot in the Mark V rack. The backplane supplies 5V DC power to the card automatically. The GE DS200SLCCG1A DS200SLCCG1ABB draws approximately 400 mA from the 5V supply rail. You must assign a static IP address before connecting to the plant network. Use the configuration software’s network tool for this addressing task. You should use shielded Cat5e or Cat6 cables for best performance. These cables reduce electromagnetic interference from nearby industrial equipment. The card requires no external battery for normal network operation.
Details
| Weight | 0.91 kg |
|---|---|
| Dimensions | 273.6 × 214.1 × 59.2 mm |
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