GE DS3800DMEA Motor Exciter Control PC Board

GE DS3800DMEA Motor Exciter Control PC Board

Part Number DS3800DMEA Manufacturer General Electric Country of Manufacture As Per GE Manufacturing Policy Series Mark VI/VIe Function Module Availability In StockDS3800DMEA is a Motor Exciter Control PC Board manufactured and designed by General Electric as part of the Mark IV Series used in GE Speedtronic Gas Turbine Control Systems. The primary function of the board is likely to control the excitation level of the motor. 

This could involve adjusting the voltage or current supplied to the motor's field winding. The control system is likely to be a closed-loop system, where feedback from the motor's performance is used to adjust the excitation in real time. This can help maintain a consistent motor speed and performance under varying loads. The board might incorporate protective features to safeguard the motor from overvoltage, overcurrent, or other potentially damaging conditions. 

 Communication Interface: It might have a communication interface, allowing it to be integrated into a larger control system or monitored remotely. User Interface: Depending on the application, there could be a user interface on the board or connected to it for manual control or adjustment of settings. Compatibility: The board should be designed to be compatible with the specific type and rating of the motor it is controlling.

Diagnostic Capabilities: There might be diagnostic features to help identify and troubleshoot issues with the motor or the excitation control system. Power Electronics: The board is likely to contain power electronics components such as transistors, diodes, and possibly a microcontroller to execute the control algorithms. Mounting and Form Factor: Considerations for the physical form factor and mounting options would be important for integration into the overall motor control system. Temperature Management: Depending on the application, the board might have features for managing heat generated during operation, such as heat sinks or fans. Compliance with Standards: Compliance with industry standards and regulations for motor control systems should be ensured.

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

APPLICATIONS

• Simulation 

• Instrumentation 

• Industrial control 

• Process control and monitoring 

• Factory automation 

• Intelligent networked PLC controllers 

• Automated test 

• Data acquisition