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GE LM6000 I/O Processor Board DS200TCQEG2A



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  • Part Number: DS200TCQEG2A
  • Manufacturer: GE Boards & Turbine Control
  • Series: Mark V DS200

DS200TCQEG2A Technical Specifications

Manufacturer GE General Electric
Series Mark V
Part Number DS200TCQEG2A
Product Type LM6000 I/O Processor Board

Product Description

The LM6000 I/O Processor Board DS200TCQEG2A is populated with 8 jumpers and 4 34-pin connectors. It also features one programmable logic device and multiple erasable programmable read-only memory modules (EPROMs). The IDs assigned to the 34-pin connectors are JQQ, 3PL, and JLL. The LM6000 I/O Processor Board DS200TCQEG2A also is populated with one LED that is mounted horizontally on the board. The EPROMS store code that the microprocessor uses as instructions and processing information. If the site wants the replacement board to behave exactly like the old board, it is best practice to use the same firmware code on the new board as was used previously on the old board. The replacement board comes with the EPROM sockets depopulated and ready for the installation of EPROM modules that you supply. Use a flat head screwdriver to gently pry the EPROM modules from the old board. Place the screwdriver between the socket and one end of the EPROM module and rock the screwdriver back and forth until it is free. Then, insert the screwdriver between the EPROM module and the socket on the other end and repeat the action. Wear a wrist strap to perform this action and place the module directly into a static protective bag.

The code and firmware on the modules can be corrupted by static build up so it important to take steps to provide a grounded surface for the static to seek instead of damaging the modules. Keep the modules in a safe place until you are ready to install them.

Frequently Asked Questions about DS200TCQEG2A

What is DS200TCQEG2A's 4-20 mA output circuit?
DS200TCQEG2A scales and conditions I/O signals. One of these signals DS200TCQEG2A scales and conditions is 4-20 mA output signals. DS200TCQEG2A provides the circuitry for driving two selectable 4-20 mA/20-200 mA outputs to the TBQE terminal board. DS200TCQEG2A does so through the JLL connector on DS200TCQEG2A. Diagnostics for these signals are done on the DS200TCQEG2A and are typically used for control devices. Hardware jumpers connected to DS200TCQEG2A are used to select the maximum current output.
What does DS200TCQEG2A's JQQ connector do?
DS200TCQEG2A's JQQ connector reads the LM vibration inputs, proximeter vibration inputs and pulse rate speed sensor inputs. JQQ on DS200TCQEG2A does so through the TBQE terminal board.
Is DS200TCQEG2A always used?
Yes, DS200TCQEG2A is used for all LM applications. DS200TCQEG2A scales and conditions analog I/O signals and DS200TCQEG2A is located in the < R1 > core. DS200TCQEG2A is essential to communicate data to the STCA board. DS200TCQEG2A does so with the 3PL connector on DS200TCQEG2A.
Where can I find information about the connectors on DS200TCQEG2A?
Section 5-4.13.1 in the Mark V LM Turbine Control Manual (Manual GEH-6353) provides information about DS200TCQEG2A's connectors. There is also circuitry information about DS200TCQEG2A in section 5.-4.13 of the manual which will be helpful in understanding DS200TCQEG2A's connectors.

Repair Services For DS200TCQEG2A

Type Lead Time Price Action
Repair Service 1-2 weeks $1245

Our highly skilled technicians can repair your DS200TCQEG2A. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
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DS200TCQEG2A Manuals, White Papers, Data Sheets, and Troubleshooting