GE DS3800NSFC1J SYS FIRING BOARD

GE DS3800NSFC1J SYS FIRING BOARD

Part Number DS3800NSFC1J Manufacturer General Electric Country of Manufacture As Per GE Manufacturing Policy Series Mark VI/VIe Function Module Availability In StockGE Speedtronic Mark IV DS3800NSFC1J is a System Firing Board and it's a part of the Mark IV Series. It's built to take a small auxiliary card (DS3800DSFC) that allows the motherboard access to an additional potentiometer when attached. The auxiliary connects by two board-to-board pins and is secured in place. Four nylon pins already affixed to the DS3800NSFC1J surface sustain it. One light-emitting diode, branded "IMOK," is included in the DS3800NSFC1J. 

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 DS3800NSFC1J 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. There are twenty-eight circuits in the DS3800NSFC1J. Oscillators, hex inverters, octal d-type transparent latches, and quad 2-input positive NAND buffers are all examples of this.

The IO module has the following main functions

Input Function

The IO module can receive input signals sent by external devices and convert them into digital or analogue signals for use by the computer system or control system. These input signals can come from a variety of sensors, such as temperature sensors, pressure sensors, photosensitive sensors and so on. By receiving and parsing these input signals, the system can monitor and control the external environment in real time.

Output Functions

The IO module is capable of converting the output signals generated by a computer system or control system into the form required by an external device. These output signals are typically used to control actuators such as motors, valves, lights, etc. By sending appropriate output signals to external devices, the system enables control and operation of the external environment.

Data Acquisition and Processing

The IO module is capable of acquiring data from external devices and transferring it to a computer system or control system for further processing. This enables the system to acquire environmental data, status information and user inputs in real time and make appropriate decisions or perform specific tasks based on these data.

Communication Interfaces

IO modules are usually equipped with different types of communication interfaces, such as serial interfaces (RS232, RS485), Ethernet interfaces, CAN bus interfaces, and so on. These interfaces enable IO modules to exchange data and communicate efficiently with computer systems or other external devices.

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