PRODUCT INFORMATION
Product Overview
The General Electric DS200CTBAG1ADD is a terminal board designed for the Mark V Speedtronic system. This analog termination module mounts within the system core, typically in the <R5> core position. It supports both Simplex and Triple Modular Redundant architectures in gas and steam turbine systems. Factory-printed nomenclature identifies each connector across the circuit board assembly.
The DS200CTBAG1ADD features three significant product revisions compared to the base DS200CTBAG1 unit. Two double-stack terminal strips sit along one long board edge for field wiring terminations. Circuit protection includes over twenty metal oxide varistors and red-coated voltage-limiting diodes. The board also features resistor network arrays, capacitors, relays, transistors, and over a dozen jumper switches.
TECHNICAL DATA
Technical Specifications
| Parameter | Specification |
|---|
| PCB Coating | Normal Coating |
|---|
TECHNICAL INFORMATION
Features
- Two double-stack terminal strips positioned along one long edge for field instrumentation connections.
- Over twenty metal oxide varistors and red-coated diodes for on-board voltage regulation.
- Dedicated COREBUS connectors designated JAI, JAJ, and JEE for internal core signal distribution.
- Analog interface ports for TCCA board 4-20 mA signals and shaft monitoring.
- Normal PCB coating across the entire printed circuit assembly.
- Drilled mounting holes with conductive rings for mechanical chassis mounting and grounding.
TECHNICAL INFORMATION
Applications
- General Electric Mark V Speedtronic steam turbine control systems.
- General Electric Mark V Speedtronic gas turbine governing systems.
- Analog signal termination within the Mark V control core.
TECHNICAL INFORMATION
Connections / Interfaces
- JAI and JAJ COREBUS connectors for internal system bus distribution.
- JEE COREBUS connector linking directly to the STCA board.
- JAA connector routing 4-20 mA output signals to the TCCA board.
- JBB connector routing 4-20 mA inputs and shaft voltage/current signals.
- JPC connector receiving 24 V dc power from the TCPD board.
- JX and 8PL connectors interfacing IONET signals with TCDA and STCA boards.
- One 9-pin male serial connector, five vertical pin cable connectors, and two vertical pin headers.
- Two double-stack terminal strips providing multiple field connection points.
TECHNICAL INFORMATION
Installation Guidelines
- Mount the board inside the designated <R5> core location of the Mark V panel.
- Secure mounting hardware through drilled corner holes and long-edge mounting points.
- Ensure conductive ringed mounting holes contact the grounded enclosure chassis.
- Verify pin alignment before inserting ribbon cables into vertical pin header sockets.
- Connect field wiring securely to the double-stack screw terminal strips.
TECHNICAL INFORMATION
Compatibility
- General Electric Mark V Speedtronic turbine control cabinets.
- Interfacing Mark V modules including STCA, TCCA, TCPD, and TCDA boards.
TECHNICAL INFORMATION
Lifecycle / Replacement Information
- The DS200CTBAG1ADD incorporates three distinct engineering revisions over the base DS200CTBAG1 module.
- Verify existing jumper switch positions prior to putting a replacement board into service.
COMPATIBILITY
Compatibility & Replacement
COMPATIBLE MODELSGeneral Electric Mark V Speedtronic turbine control cabinets. Interfacing Mark V modules including STCA, TCCA, TCPD, and TCDA boards.
Verify compatibility against the exact Part Number, revision and manufacturer documentation before ordering.
PART VERIFICATION
Before You Order
Industrial automation parts can share similar model names, suffixes and revisions. Confirm the complete manufacturer Part Number before purchase.
01Check Part NumberMatch the complete ordering code on the existing unit.
02Confirm RevisionCheck suffix, hardware or firmware when applicable.
03Send a Label PhotoWe can review a clear label photo when identification is uncertain.
ORDERING PROCESS
From RFQ to Dispatch
1Submit Part Number2Verify Product Identity3Confirm Stock & Condition4Issue Quotation5Dispatch & Tracking
PRODUCT FAQ
Frequently Asked Questions
What is the primary function of the General Electric DS200CTBAG1ADD?
The board provides analog signal termination in the Mark V Speedtronic system. It typically resides in the core.
Which Mark V boards interface directly with the DS200CTBAG1ADD?
The board interfaces with the STCA, TCCA, TCPD, and TCDA circuit boards via dedicated connectors.
What transient protection is present on the DS200CTBAG1ADD?
It incorporates over twenty metal oxide varistors and red-coated diodes for on-board circuit protection.
What is the indicative market price for the DS200CTBAG1ADD?
Pricing depends on condition and availability. All figures are indicative market reference pricing only and not a final quotation.
