Description

 

DS200UDSAG1ADE Technical Specifications　　ManufacturerGE General Electric　　SeriesMark V　　Part NumberDS200UDSAG1ADE　　Product TypeGas Turbine Control System Excitation Board

　　Product Description

The GE Excitation Board DS200UDSAG1ADE features one 1 80196 microprocessor and several erasable programmable read-only memory (EPROM) modules. The GE Excitation Board DS200UDSAG1ADE also is populated with 21 4-character displays and 32 LEDs. Because the board is populated with a microprocessor, it is important that the board and drive operate in a well ventilated environment. The surroundings also have to be clean and free of dust, dirt, and oil. To create a clean and cool environment, the location you select to install the drive is the first and most important consideration.　　To select a location, consider that other drives and devices are far enough away that they don’t cause an over temperature condition. The drive must also be well ventilated and in some conditions fans are necessary to cool the site. If fans are employed, make sure they are in good condition and adequate for the size of the space. The cool air enters the drive through vents at the bottom of the drive. The air travels through the drive and removes heat from the components. At the top of the drive, the hot air exits the drive.　　When you plan the installation note if he walls surrounding the space are hot. Drives and other equipment in the adjacent room might heat the walls. You might consider selecting another space for installing the drive or using the drive when the other equipment is not in use. In that way, the walls will be cooler and not cause excessive heat to build up.　　DS200UDSAG1A is a Display/Keyboard Interface Board manufactured and designed by General Electric as part of the EX2000. The interface for the display features a dot matrix display with two rows of 40 characters each and one row of 12 characters. There are a total of 48 keys on the two keypads. One keypad has 32 (2 sets of 16) programmable keys that can be backed by LED status indicators. The secondary keypad contains 16 keys that can be used for diagnostics, local mode operations, and numeric entry.　　DS200UDSAG1A Hardware Components　　The major hardware components for the USDA are:　A switching power supply with a minimum of 3 A at 5 V and a -24 V to 5 V range.　　A central processor　　Circuitry for RS-232C interface　　Circuitry for the keypad scanning interface　　Circuitry for the key status LED interface　　Circuits for display driver　　Important pulse-width modulated (PWM) dimmer circuits for LED and displays　　DS200UDSAG1A Operation　　The board receives and sends signals from other boards as well as a 40-pin connector that is used to populate the board. Other boards and gadgets in the drive typically send signals to the board.　　The signals are processed by the microprocessor on the board, which employs the other components on the board to do so.　　The 4-character screens and the 32 LEDs that populate the board offer information to the operator about the state of the board. When the signals have been processed, the new information is transferred to additional components and boards. It’s crucial that all of the signals connect to the 40-pin connector.　　The ribbon cable, on the other hand, is easily damaged due to the lack of support provided to the plastic connector on the ribbon cable’s end. That is, removing the thin copper wires from the connector is simple. Never pull the ribbon cable out of the connector on the board to keep it intact. Instead, firmly hold the ribbon cable’s plastic connector and slowly pull it out of the connector.

　　FREQUENTLY ASKED QUESTIONS

　　What is DS200UDSAG1A?

　　DS200UDSAG1A is a Display/Keyboard Interface Board manufactured and designed by General ElectricWhat is an LCD Interface?

The flat panel display module and the multimedia processor communicate with one another through the LCD interface.

How are the boards shipped from Xiamen Xiongba packaged?

The parts are placed in an anti-static bag and safely packed in an ESD box, which is padded with ESD foam to protect electrical components

　　Model recommendation:

GE DS200SDCCG1ACA