DS200TCEAG1A: The Jumper-Configured Generation, Not Software
A real difference, confirmed by field engineers, separates the two TCEA generations: the G1B can be configured through the <I> interface using the IO Configurator, while the G1A — this board — doesn't have that capability and must be adjusted manually via Berg jumpers. Before installing a G1A in place of a G1B (or vice versa), confirm your system has the correct configuration files — systems configured for only one type may require replacing all three boards on the <P> core together, not just one.
Where It Operates
The TCEA occupies the Mark V's <P> protective core, together with two other units forming the <X>, <Y>, and <Z> processors. Together, they bring high and low shaft speed signals, flame detection, and auto-synchronizing, processing the overspeed and flame trip conditions that, once confirmed by voting on the Turbine Trip Board (TCTG), trip the unit.
Why We Handle This Board With Extra Care
We won't speculate here about overspeed setpoints, internal trip logic, or test procedures — that information depends on your board's exact revision and your unit's configuration, and should come from the applicable GE manual and your plant's official overspeed test procedure, never from a product page.
Diagnose Before You Buy
- Before energizing the new board, manually replicate the position of every Berg jumper from the old board — on the G1A, that's the only configuration method available.
- Transfer the PROM modules from the old board carefully (anti-static wrist strap, without bending pins) — the new board arrives with empty sockets.
- Check the TCPS fuses before assuming the TCEA is at fault.
- Confirm the integrity of the flat cables and connectors, including signs of corrosion.
Reading the Part Number
DS200TCEAG1A is the base; DS200TCEAG1AFB is the full revision stamped on the label. Always provide the complete code when requesting a quote.
This Unit
New surplus in original factory packaging, with a 1-year warranty.
What to Send With Your Quote
- Full part number with suffix, with a photo of the label
- Confirmation that your unit already uses TCEA G1A (not G1B) in the other two positions of the <P> core
- Turbine model and Mark V Simplex or TMR
- Urgency
Request a quote through Request a Quote: response within 24 hours, worldwide DDP dispatch, purchase orders accepted.
General Information about the Product |
Part Number |
DS200TCEAG1A Mark V DS200 |
Description |
GE DS200TCEAG1A DS200TCEAG1AFB Emergency Overspeed Board Mark V NEW |
Condition |
newSurplusFactoryPackage Original Factory Packaged. With 1 Year Warranty. |
