Penerangan
Overview
The DS200LDCCG1ADA is a critical Drive Control and LAN Communication board in GE’s Mark V Speedtronic turbine control system. Designed as the central processor for the drive system, it coordinates I/O modules, sensors, and actuators, ensuring stable and safe turbine operation. Ideal for gas turbines, steam turbines, and power plant automation.
Key Functions
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Integrated turbine drive control and LAN communication
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Real-time coordination of I/O modules and turbine sensors
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On-board diagnostic LEDs and serial communication for troubleshooting
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EPROM-based firmware for long-term reliability
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Backward compatible with other DS200 LDCC board versions
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | DS200LDCCG1ADA |
| Series | Mark V Speedtronic DS200 |
| Type | Drive Control / LAN Communication Board |
| Processor | Intel 80196 Microcontroller |
| Memory | EPROM + RAM |
| Communication Ports | LAN interface, serial diagnostic ports |
| Input Voltage | 90–264 V AC |
| Output Voltage | 0–10 V DC |
| Power Requirement | +5 V DC, 7 A |
| Power Supply Voltage | 24 V DC |
| Exciter Control Current | 10–30 A |
| Isolation Voltage | 1500 V AC |
| Power Consumption | 20 W |
| Weight | 0.8 kg |
| Operating Temperature | -10°C to +60°C |
| Protection | On-board fuses and diagnostic LEDs |
| PCB Coating | Standard industrial coating |
| Functional Revision | Revision 1: A, Revision 2: D |
| Instruction Manual | GEI-100216 |
Typical Applications
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Gas turbine control: combustion management, speed regulation, safety monitoring
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Steam turbine control: coordination of control boards and protection
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Power plants: stable turbine-generator operation
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Industrial automation: core module in Mark V control systems
FAQ
Q: Can DS200LDCCG1ADA replace older LDCC modules?
A: Yes, it is backward compatible and can directly replace all earlier DS200 LDCC versions.
Q: Which communication protocols are supported?
A: The board provides a LAN interface for communication with other DS200 modules and supports serial diagnostic ports.
Q: What environmental conditions is it rated for?
A: Industrial-grade design ensures reliable operation inside turbine control cabinets, even under high temperature and vibration.
Ciri-ciri
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