GE DS3800NSFC SYS FIRING BOARD

GE DS3800NSFC  SYS FIRING BOARD

Part Number DS3800NSFC Manufacturer General Electric Country of Manufacture As Per GE Manufacturing Policy Series Mark VI/VIe Function Module Availability In StockGE's DS3800NSFC component is designed for the Mark IV series. The Mark IV regulates and protects gas/steam turbine systems, having triple redundant backups on all important controls and protection parameters. The DS3800NSFC is a firing board for systems. It's built to take a small auxiliary card that allows the motherboard access to an additional potentiometer when attached. The auxiliary is connected by two board-to-board pins and is secured in place. Four nylon pins already affixed to the board芒聙聶s surface sustain it. 

One light-emitting diode branded "IMOK," is included on the board. This LED is amber in color. There are twelve test points on the board, as well as two PCB mating connectors. 218A4637-P4 9707 is the marking on one of these connectors, which is a right-angled male connector. The other connector, which is similarly a right-angled connector, is found on the board's left edge. Near the top edge of the board is a row of spare PTH. It has nine transistors, one multi-positional jumper switch, and five resistor network arrays. For voltage division, resistor arrays can be employed. Extractor clips are included with the board. Extractors help professionals with both installation and extraction by providing a handle and a lever to draw the PCB out of tight spaces. On one edge, the board is alignment marked and factory drilled. There are twenty-eight circuits on the board. Oscillators, hex inverters, octal d-type transparent latches, and quad 2-input positive NAND buffers are all examples of this.

OTHER INFORMATION

• Available with either the 1.1 GHz, 1.6 GHz or 1.8 GHz  Pentium® M processor  

• 1.4 GHz Pentium M processor coming soon  

• Up to 2 Mbyte of advanced L2 cache  

• Up to 1.5 Gbyte DDR SDRAM  

• Up to 2 Gbyte bootable CompactFlash on secondary IDE (see  ordering options)  

• Internal SVGA and DVI controller  

• Serial ATA support through P2 rear I/O  

• 400 MHz system bus via Intel® 855GME chipset  

• Ethernet controller supporting 10BaseT and 100BaseTX  through the front panel  

• Gigabit Ethernet controller supporting 10BaseT, 100BaseTX  and 1000BaseT interface with optional VITA 31.1 support  

• Four asynchronous 16550 compatible serial ports  

• Four Universal Serial Bus (USB) Rev. 2.0 connections, two on  the front panel and two rear I/O  

• PMC expansion site (PCI-X, 66 MHz)  

• 32 Kbyte of nonvolatile SRAM  

• Operating system support for Windows® XP, Windows 2000,  VxWorks®, QNX® , LynxOS® and Linux

Features 

▪ Contains 10 Mbytes of battery-backed user memory and 10 Mbytes of non-volatile flash user  memory. 

▪ Provides access to bulk memory via reference table %W. 

▪ Configurable data and program memory. 

▪ Programming in Ladder Diagram, C, Structured Text, and Function Block Diagram. 

▪ Supports auto-located Symbolic Variables that can use any amount of user memory. 

▪ Reference table sizes include 32Kbits for discrete %I and %Q and up to 32K words each for  analog %AI and %AQ. 

▪ Supports Series 90-70 discrete and analog I/O, communications, and other modules. For a  list of modules supported, refer to the PACSystems RX7i Installation Manual, GFK-2223. 

▪ Supports all VME modules supported by Series 90-70. 

▪ Supports RX7i data monitoring over the web. Allows a combined total of up to 16 web server  and FTP connections. 

▪ Supports up to 512 program blocks. Maximum size for a block is 128KB. 

▪ Test Edit mode allows you to easily test modifications to a running program. 

▪ Bit-in-word referencing. 

▪ Battery-backed calendar clock. 

▪ In-system upgradeable firmware. 

▪ Three isolated serial ports: an RS-485 serial port, an RS-232 serial port, and an RS-232  Ethernet station manager serial port. 

▪ The embedded Ethernet interface provides: 

- Data exchange using Ethernet Global Data (EGD) 

- TCP/IP communication services using SRTP 

- Support for SRTP Channels, Modbus/TCP Server, and Modbus/TCP Client 

- Full programming and configuration services 

- Comprehensive station management and diagnostic tools 

- Two full-duplex 10BaseT/100BaseT/TX (RJ-45 Connector) ports with an internal network  switch providing auto-negotiated network speed, duplex mode, and crossover detection. 

- User-configurable Redundant IP address 

- Time synchronization to SNTP time server on Ethernet network (when used with  Release 5.00 or later CPU module).