GE DS3800HUMB Input/Output Circuit Board

GE DS3800HUMB Input/Output Circuit Board

Part Number DS3800HUMB Manufacturer General Electric Country of Manufacture As Per GE Manufacturing Policy Series Mark VI/VIe Function Module Availability In StockGE Universal Memory Board DS3800HUMB is an input/output circuit board on the GE Speedtronic Mark IV gas turbine control. The GE Universal Memory Board DS3800HUMB is made to fit into the drive quickly. On one end, the board has a modular connector, while on the other, it has retention levers. A reset toggle switch and a red indicator LED are also included on the GE Universal Memory Board DS3800HUMB. 

Multiple erasable programmable read-only memory (EPROM) modules and 30 jumpers are also included on the board. The GE Universal Memory Board's functional regions are divided into four groups. Quads are the terms used to describe the divisions. The divisions' IDs are Quad A, Quad B, Quad C, and Quad D. Each division additionally contains a set of jumpers for configuring the quad's processing. Single-pin connectors are also present in each quad. 

There are four EPROM module sockets on Quad D. The sockets are made to make installing a module as simple as possible. Before usage, the modules must be placed in a static-protective bag. Static can easily harm the modules. Static can interfere with the programming stored on the modules, rendering it illegible by the board's components. Wear a wrist strap before removing the module from the bag. The wrist strap is linked to your wrist on one end. >The other end is secured to a metal item in the vicinity of the workspace. This could be the leg of a chair, a work table, or a workbench. Static seeks for the metal object as a ground, and it drains from the module or your person. This renders the module safe to handle.

OTHER INFORMATION

• Celeron™ socket 370-based single-board computer (SBC) with operating  system support for Windows NT®/Windows® 2000, Linux, VxWorks, QNX,  and Solaris 

• Special features for embedded applications 

— Up to 512 Mbyte IDE CompactFlash (optional) 

— Three programmable 16-bit timers 

— 32 Kbyte of battery-backed SRAM 

— Remote Ethernet booting supported 

— Software-selectable watchdog timer with reset 

— Supports VMEbus P2 connection to HD/floppy drive 

— PMC expansion site with VMEbus P2 I/O 

— PC•MIP expansion site supported 

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

— VMEbus interrupt handler, interrupter, and system controller 

— Includes byte-swapping hardware for little-endian and big-endian data  interfacing (patent no. 6,032,212) 

— Enhanced bus error handling 

— Passive heat sink design (no moving parts) 

• Standard features include 

— Celeron socket 370 processor 

— Up to 256 Mbyte SDRAM using one 144-pin SODIMM 

— 64-bit Intel® AGP SVGA controller with 2 Mbyte SGRAM 

— On-board Fast Ethernet controller supporting 10BaseT and 100BaseTX  interfaces 

— On-board Ultra DMA/33 hard drive and floppy drive controllers with  VMEbus P2 I/O 

— Two high-performance 16550-compatible serial ports 

— PS/2-style keyboard and mouse port on front panel 

— Real-time clock and miniature speaker included