GE DS3800XPER Data Link Isolation Board

GE DS3800XPER Data Link Isolation Board

Part Number DS3800XPER Manufacturer General Electric Country of Manufacture As Per GE Manufacturing Policy Series Mark VI/VIe Function Module Availability In StockDS3800XPER is a Data Link Isolation Board manufactured and designed by General Electric as part of the Mark IV Series used in GE Speedtronic Gas Turbine Control Systems. In a turbine control system, a Data Link Isolation Board is a device used to isolate the communication link between the control system and the turbine's digital governor. This board provides protection to the control system by preventing any electrical noise or interference from entering the control system via the communication link. The Data Link Isolation Board is typically placed between the digital governor and the control system's input/output (I/O) module, and it uses optoisolators to electrically isolate the two systems. 

Opto-isolators use light to transmit signals between the two systems, which provides a high degree of isolation and protection against electrical noise. The use of a Data Link Isolation Board in a turbine control system helps to improve system reliability and performance by reducing the risk of electrical interference, which can cause errors and system failures. Here are some of the features of a typical Data Link Isolation Board used in turbine control systems: Opto-Isolation: The board uses optoisolators to provide electrical isolation between the digital governor and the control system's input/output module. Low Noise Design: The board is designed to have low noise, which helps to prevent electrical noise from interfering with the communication link. 

High-speed Communication: The board supports high-speed communication between the digital governor and the control system, typically using a serial communication protocol. Compact Size: The board is usually compact in size, which makes it easy to install in a control system cabinet. Easy to Install: The board is designed to be easy to install and configure in a turbine control system. LED Indicators: The board may include LED indicators to provide status information, such as power and communication status. Surge Protection: The board may include surge protection features to protect against voltage spikes and other electrical transients. 

SPECIFICATIONS:

Part Number: DS3800XPER
Manufacturer: General Electric
Series: Mark IV
Product Type: Data Link Isolation Board
Power Requirements: +5 V dc
Power supply voltage: 28 V dc
Operating temperature: -40 to +65°C
Size: 15.7 cm high x 17.5 cm
Weight: 0.8kg
Repair: 3-7 Day
Availability: In Stock
Country of Origin: United States

OTHER INFORMATION

• Up to 1.26 GHz Pentium® III processor with 256 KB advanced  transfer cache  

• Up to 512 MB PC-133 SDRAM using a single SODIMM  

• Internal AGP SVGA controller with 4 MB display cache  

• 133 MHz system bus via Intel® 815E chipset  

• Dual Ethernet controllers supporting 10BaseT and 100BaseTX  interfaces  

• Optional PCI dual channel Ultra160 SCSI  

• Up to three (two with rear I/O support) PMC expansion sites  (IEEE-P1386 common mezzanine card standard, 5 V)  

• Up to 1 GB bootable flash on secondary IDE (optional)  

• Two 16-bit and two 32-bit programmable timers  

• 32 KB of nonvolatile SRAM  

• Software-selectable watchdog timer with reset  

• Remote Ethernet booting  

• Optional IDE hard disk drive  

• VME64 modes supported:  A32/A24/D32/D16/D08(EO)/MBLT64/BLT32  

• VMEbus interrupt handler, interrupter and system controller  

• Includes real time endian conversion hardware for littleendian and big-endian data interfacing (patent no. 6,032,212)  

• Enhanced bus error handling  

• Passive heat sink