This board manages network communication for Mark V turbine control systems. The GE DS200SLCCG3A DS200SLCCG3ACC handles Ethernet-based data exchange between controllers and host systems. It measures 200 mm in width and 150 mm in height. This unit weighs approximately 0.55 kg for panel mounting.
Technical Specifications Table
| Parameter | Value |
|---|---|
| Product Model Pair | DS200SLCCG3A DS200SLCCG3ACC |
| Brand | GE Energy / General Electric |
| Category | LAN Communication Board / Network Interface |
| Compatible Series | Mark V Turbine Control |
| Network Interface | 1 x 10Base-T Ethernet (RJ45) |
| Supported Protocols | TCP/IP, Modbus TCP, GE SRTP |
| Baud Rate | 10 Mbps |
| Dimensions (W x H x D) | 200 mm x 150 mm x 25 mm |
| Weight | 0.55 kg |
| Connector Types | 1 x RJ45, 1 x 9-pin SUB-D (debug), 1 x terminal block |
| Internal Components | 1 x 32-bit CPU, 1 x Ethernet controller, 1 x flash memory |
| User Memory | 512 KB flash for firmware |
| Runtime Memory | 256 KB SRAM |
| Energy Storage | 1 x 0.22 F super capacitor (data retention: 72 hours) |
| Electrical Isolation | 1500 V RMS between Ethernet and backplane |
| Operating Voltage | 24 V DC external supply |
| Power Consumption | 250 mA maximum |
| LED Indicators | 4 x status (Power, Link, Activity, Fault) |
| Operating Temperature | -30°C to 65°C |
Internal Design and Network Processing
This LAN board uses a 32-bit CPU for TCP/IP protocol handling. An Ethernet controller manages the 10Base-T physical layer interface. The GE DS200SLCCG3A DS200SLCCG3ACC supports Modbus TCP and GE SRTP protocols for industrial networks. Flash memory stores the board’s firmware for field upgrades. A super capacitor retains configuration data for 72 hours during power loss. Consequently, this board enables reliable Ethernet communication between turbine systems and plant networks.
Installation and Wiring Guide
First, mount this communication board onto standoffs inside your control cabinet. Next, connect a 24 V DC power supply to the designated terminals. Then, plug an Ethernet cable into the RJ45 port for network access. Connect the debug port to a local PC for configuration and diagnostics. Configure the IP address and protocol settings using the onboard DIP switches. The board automatically negotiates network parameters with the switch or router. Four LED indicators show power, link status, activity, and fault conditions. This LAN board works with all Mark V turbine control systems and standard Ethernet networks. Use shielded CAT5e or CAT6 cables for reliable communication in industrial environments.
Details
| Weight | 0.45 kg |
|---|---|
| Dimensions | 254 × 178 × 5 mm |
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