GE DS3800VCB CIRCUIT BOARD

GE DS3800VCB CIRCUIT BOARD

Part Number DS3800VCB Manufacturer General Electric Country of Manufacture As Per GE Manufacturing Policy Series Mark VI/VIe Function Module Availability In StockDS3800VCB is a GE Speedtronic circuit board for turbine control systems. It is part of the Mark IV series. After Mark I and Mark II, the Mark IV was the third successful system in the Mark series. This series, which is utilized in both steam and gas turbine systems, was intended to accomplish all of the needed activities for turbines. The Mark IV controls and automates the turbine's processes. Since 1968, the Mark series has been in use. 

The technology utilized to make this series dates back to the late 1940s. The turbine starter, shutdown, and cooldown, as well as the rate and temperature of fuel injection, are all controlled by Mark IV. The series has its own diagnostics system built-in. If there are any problems with the system, this system will notify the operator. This Mark series also comes with a built-in printer. This printer can also print time-stamped reports. These reports can be utilized to determine when and why the turbine failed. A written log is also created, which an operator can consult. This printer can also print anything on the system's display screen. On the surface of the DS3800VCB board, there could be a variety of printed circuit board components. Resistors, diodes, capacitors, jumpers, test points, transistors, inductors, fuses, LEDs (light-emitting diodes), and other circuit board components are examples of these.

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

Instructions and warnings related to the operation of the product:

The following specifications must be strictly observed:

 The technical specifications and typical applications of the product system must be strictly observed.

 PERSONNEL TRAINING: Only trained personnel may install, operate, maintain or repair the product system. These personnel must be instructed on the

These personnel must be instructed and briefed on the conditions in the hazardous area.

 Unauthorised modifications: No modifications or structural changes may be made to the product system.

 Maintenance Responsibility: It must be ensured that the product system is used only under appropriate conditions and in a condition fully suitable for use.

 Working environment: The user must fulfil the specified environmental conditions:

Safety regulations

The following safety regulations must be fully observed when (maintenance) work is carried out on the product system:

1 Disconnect completely.

2 Secure to prevent reconnection.

3 Confirm that the installation has been completed.

4 Perform grounding and short-circuiting.