PRODUCT INFORMATION
Product Overview
The General Electric DS200TBQBG1A is an Input Termination Module designed for Mark V control systems. It functions as an RST analog termination board across industrial drive and turbine automation architectures. The board is a revised version of the earlier DS200TBQBG1 design. It incorporates a single A-rated functional engineering revision. Field wiring terminates directly onto two onboard blocks containing 77 terminals each.
The board assembly integrates several multi-pin connectors to distribute field sensor signals across the system. The primary JGR connector transfers vibration, analog current, and voltage signals to the TCQA board. Secondary communication links include the JHR, JGS/T, and JHS/T connection points. The module does not include onboard diagnostic LEDs or physical test points. System diagnostic routines run instead through drive PROM tools accessed from the control panel.
TECHNICAL DATA
Technical Specifications
| Parameter | Specification |
|---|
| PCB Coating | Normal Coating |
|---|
TECHNICAL INFORMATION
Features
- Two terminal blocks providing 77 signal wire connections per block.
- Primary JGR connector interface routing signals to the Mark V TCQA board.
- Additional JHR, JGS/T, and JHS/T onboard cable connection headers.
- Hardware layout containing 15 configurable jumpers.
- Three 34-pin connectors and three 16-pin connectors for internal routing.
- Standard normal PCB conformal coating for circuit protection.
TECHNICAL INFORMATION
Applications
- General Electric Mark V turbine control systems.
- Analog input signal distribution and field termination.
- Sensor wiring interface to Mark V TCQA control boards.
TECHNICAL INFORMATION
Connections / Interfaces
- Two 77-point terminal blocks accept direct signal wiring from field sensors.
- The JGR connector transmits vibration, voltage, and analog current signals to TCQA boards.
- JHR, JGS/T, and JHS/T headers provide additional interface connectivity.
- Three 34-pin ribbon connectors link adjacent Mark V circuit assemblies.
- Three 16-pin cable connectors support auxiliary control signals.
TECHNICAL INFORMATION
Installation Guidelines
- Isolate all control power before inserting the board or connecting terminal wiring.
- Land incoming field wiring onto the 77-point terminal blocks according to wiring schematics.
- Fasten ribbon cables securely to the 34-pin, 16-pin, and JGR interface headers.
TECHNICAL INFORMATION
Configuration Guidelines
- Fifteen onboard jumpers allow hardware selection for specific analog signal paths.
- Consult Mark V system documentation to confirm required jumper positions before installation.
TECHNICAL INFORMATION
Compatibility
- Compatible with General Electric Mark V turbine control system hardware.
- Interfaces directly with Mark V TCQA core board assemblies via the JGR connector.
TECHNICAL INFORMATION
Lifecycle / Replacement Information
- The DS200TBQBG1A replaces the predecessor DS200TBQBG1 board through an A-level functional revision.
COMPATIBILITY
Compatibility & Replacement
COMPATIBLE MODELSCompatible with General Electric Mark V turbine control system hardware. Interfaces directly with Mark V TCQA core board assemblies via the JGR connector.
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 function of the General Electric DS200TBQBG1A module?
The DS200TBQBG1A operates as an RST analog input termination board in Mark V control systems. It interfaces field analog current, voltage, and vibration signals with processing boards like the TCQA.
How are field devices wired to the DS200TBQBG1A board?
Field wiring connects to two onboard terminal blocks. Each terminal block contains 77 screw terminals for field signal conductors.
Does the DS200TBQBG1A have onboard diagnostic LEDs or test points?
No, the DS200TBQBG1A does not incorporate diagnostic LEDs or hardware test points. Fault diagnostics run via drive PROM software accessible from the Mark V control panel.
What hardware difference exists between DS200TBQBG1 and DS200TBQBG1A?
The DS200TBQBG1A incorporates an A-rated functional engineering revision to the original DS200TBQBG1 circuit board design.
