Products Description
GE DS200SDCCG4AGD Mark V Speedtronic Drive Control Board
GE DS200SDCCG4AGD is a multi-processor drive control board for GE Mark V Speedtronic gas and steam turbine control system. It is the core drive controller board installed inside the turbine control rack, responsible for turbine drive regulation, NOx monitoring and overspeed protection logic processing.
This board is equipped with three microprocessors and shared RAM, with onboard LED indicators for fault diagnosis and status display. It requires EPROM chips to store site configuration parameters. It is an obsolete legacy hardware, mainly used as spare parts for maintenance and retrofit of existing power plant Mark V turbine control systems.
Main Specifications
| No. | Item | Parameter |
|---|---|---|
| 1 | Brand | GE General Electric / GE Fanuc |
| 2 | Model | DS200SDCCG4AGD |
| 3 | Module Type | Drive Control Board |
| 4 | Compatible System | Mark V Speedtronic Gas / Steam Turbine Control System |
| 5 | Processor | 3 microprocessors with shared RAM memory |
| 6 | Diagnosis | 10 onboard LED status indicators for error code display |
| 7 | Operating Temperature | 0℃ ~ +60℃ |
Core Functions
| No. | Function Description |
|---|---|
| 1 | Execute turbine drive closed-loop regulation and speed control algorithms |
| 2 | Overspeed protection monitoring and NOx emission detection for gas turbine |
| 3 | Multi-processor parallel data processing with shared RAM for real-time tasks |
| 4 | Onboard LED indicators to display operating status and fault diagnostic codes |
| 5 | Store site-specific configuration logic via removable EPROM memory chips |
Application Scenarios
| No. | Application |
|---|---|
| 1 | Power plant GE Mark V gas turbine control rack core drive control |
| 2 | Combined cycle power plant steam turbine speed and protection control |
| 3 | Oil & gas power generation turbine safety monitoring and drive regulation |
| 4 | Large industrial heavy gas turbine control system cabinet |
| 5 | Legacy Mark V turbine control system spare parts replacement and retrofit |
FAQ
| No. | Question & Answer |
|---|---|
| 1 | Q:What is GE DS200SDCCG4AGD? A:It is multi-processor drive control board for Mark V Speedtronic turbine control system for speed regulation and overspeed protection. |
| 2 | Q:What needs attention during board replacement? A:The EPROM chips containing site configuration must be transferred from old board to new replacement board. |
| 3 | Q:Is this board still in production? A:GE discontinued production, only surplus and refurbished spare parts available for legacy turbine system maintenance. |
