SPECIFICATIONS
Part No.: DS200TCTEG1A
Manufacturer: General Electric
Product Type: TC2000 Trip Module
Series: Mark V
Availability: In Stock
Country of Manufacture: United States (USA)
Functional Description
DS200TCTEG1A is a TC2000 Trip Module developed by General Electric. It is a part of GE drive control Systems.
- The board contains 20 plug-in relays. There are three 50-pin connectors and two 12-pin connectors as well. JLY, JLX, and JLZ are the IDs assigned to the 50-pin connectors. JN and JM are the IDs assigned to the 12-pin connectors. The TC2000 Trip Board lacks indicator LEDs or other means of quickly determining the health of the drive. If you suspect that a relay is not functioning properly, simply remove one relay and replace it with another.
A wire retention latch holds the relays in place. Unclip the latch from the bottom of the connector and swing the wire latch over the top of the relay to remove it.
- Set aside the wire latch. Pull the relay up and away from the connector. The relay can be removed. To install the new relay, insert it into the board's empty connector. It will fit into the socket with a click. Clip one end of the retention wire to the connector's bottom. Swing it over the relay and clip it to the opposite side of the connector. You can test the security of the retention wire by pulling on it.
System Features
- Turbine Control Systems have been manufactured for several decades and are widely used in both new unit and retrofit applications. The Mark V is the most recent in a line of microprocessor-based turbine control systems designed specifically for turbine control. The Mark V is suitable for medium and large steam turbines, heavy duty gas turbines (single or dual shaft), and aircraft derivative gas turbines. The Mark V is used to control and protect the unit, along with sensors and devices mounted on the unit and its auxiliaries. The use of redundant sensors and devices for feedback, control, and protection of critical functions improves unit reliability.
- If one of the redundant devices fails, the operation is unaffected. The connection of redundant devices to the control panel, as well as their regulation by the control software, were deemed critical factors in the design of the Mark V. This fail-safe approach results in a highly reliable turbine control and protection system. The Mark V further improves unit reliability in its most common configuration by employing three redundant control processors. This triple modular redundant (TMR) design can safely operate, control, and protect a unit in the event that one of its control processors or control processor components fails.
- The TMR design allows for the shutdown and repair of a single control processor without shutting down the turbine. The Mark V TMR control system also employs software-implemented fault tolerance (SIFT) technology. Based on separate inputs, each control processor in a TMR control panel determines its own control and protection functions. The control processors vote on the inputs used to make these decisions individually. If one control processor fails to correctly read an input, the erroneous value is "out-voted."
World of Controls has the most extensive range of GE control spare parts. WOC's professionals are always ready to assist you with your GE Mark V needs. If you require any additional information, Please Contact us.
FREQUENTLY ASKED QUESTIONS
What is DS200TCTEG1A?
It is a TC2000 Trip Module developed by General Electric.
How many 12-pin connectors are there on the board, and what are their IDs?
There are two 12-pin connectors on the board, and their IDs are JN and JM.
Does the TC2000 Trip Board have indicator LEDs or other means of quickly determining the health of the drive?
No, the TC2000 Trip Board lacks indicator LEDs or other means of quickly determining the health of the drive.
What should you do if you suspect that a relay is not functioning properly?
If you suspect that a relay is not functioning properly, simply remove one relay and replace it with another.
How do you remove a relay from the board?
To remove a relay from the board, unclip the wire retention latch from the bottom of the connector and swing the wire latch over the top of the relay. Set aside the wire latch. Pull the relay up and away from the connector.
