GE Turbo Control System DS200XDSAG1A XDSA Interface Board Unit

GE Turbo Control System DS200XDSAG1A XDSA Interface Board Unit

DS200XDSAG1A is an XDSA intelligent transmitter interface board in the GE Speedtronic Mark V turbine control system, belonging to the DS200 series rack mounted board. DS200XDSAG1A is specifically designed for communicating with on-site intelligent pressure transmitters, collecting key process measurement signals such as fuel pressure, completing signal conditioning and data conversion, and transmitting measurement data to the Mark V main control CPU through the backplane bus for closed-loop regulation of gas turbine fuel circuits. DS200XDSAG1A comes with channel fault diagnosis function, which can detect transmitter disconnection, communication timeout, and signal abnormalities. Once a fault occurs, it can be reported to the main control system in a timely manner, triggering an alarm or interlock protection to ensure stable fuel pressure control of the gas turbine. It is a key signal acquisition board for the combustion control circuit of the gas turbine.

Product features

1. Specially designed for Mark V gas turbine control system, plug and play backplate installation, compatible with the original DS200 rack.
2. Support serial communication with Honeywell LG series intelligent pressure transmitters to collect high-precision fuel pressure signals.
3.  Equipped with 4 measurement channels, it can simultaneously collect multiple fuel pressure measurement points for combustion closed-loop control.
4. Integrated complete channel diagnosis, capable of identifying transmitter disconnections, open circuits, and communication interruptions, with onboard LED displaying channel status intuitively.
5.  The electrical isolation between the on-site signal terminal and the rack backplane suppresses on-site interference and protects the main control unit from surge impact.
6. Onboard signal conditioning circuit filters the serial signal of the transmitter to reduce the impact of on-site cable noise.
7.  Stabilize the transmission of fuel pressure measurement values, ensure the accuracy of the gas turbine fuel regulation circuit, and prevent combustion fluctuations.
8. Industrial grade components that can withstand temperature fluctuations and vibration environments inside power plant cabinets, suitable for long-term continuous operation.
9. Equipped with Mark V system diagnostic software, it can remotely read board status, channel data, and fault information.
10. Replacement of old unit spare parts boards, with mechanical and electrical interfaces fully compatible with the original equipment, resulting in a small amount of renovation and replacement work.

GE Turbo Control System DS200XDSAG1A XDSA Interface Board Unit

Core service capability

1. Replacement of discontinued parts: Provide original factory compatible or verified replacement solutions for discontinued or obsolete models to reduce system upgrade and renovation costs
2. Quick response supply: sufficient inventory of commonly used spare parts, priority response to urgent inquiries, and shortened downtime
3. Full chain quality assurance: strict procurement channel management and quality inspection, traceability of key components
4. One stop system matching: covering the integrated procurement needs of system level spare parts from control modules to drive devices

Main product range

GE Multilin 469-P5-HI-A20-T-H Motor Management Protection Relay

Main brand

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 ————————Shenzhen Changxin Automation Equipment Co Ltd -————————

Products that have been released are welcome for consultation. Due to the wide variety of models, we were unable to upload physical images one by one!

Parameter Specifications