GE
PLC SYSTEM GE IS220UCSAH1A I/O Pack STAND ALONE MODULE MARK VI

IS220UCSAH1A I/O Pack STAND ALONE MODULE MARK VI


  • brand:

    General Electric
  • product details

GE IS220UCSAH1A STAND ALONE MODULE GE PROCESSOR BOARD MARK VI

1. Product Classification & Affiliation

  • IS220UCSAH1A is a key printed circuit board (PCB) developed by General Electric (GE), and it belongs to the product lineup of GE’s Mark VIe Turbine Control System—a high-performance, industrial-grade control platform widely used in gas turbine, steam turbine, and combined-cycle power generation unit control scenarios.

2. Core Functional Orientation

  • It primarily serves as a control and interface hub within the Mark VIe system, responsible for coordinating data exchange between multiple sub-components (such as terminal boards, sensors, and actuators) and the main controller.
  • It supports the integration of various input/output (I/O) signals, helping to stabilize the transmission of control commands and feedback data, thereby ensuring the reliable operation of turbine control logic.

3. Compatibility with Associated Components

  • It is typically used in conjunction with specific terminal boards and accessories in the Mark VIe series to form a complete control loop. Common matching components include relevant I/O terminal boards (e.g., isolated input/output terminal boards for turbine control) and system communication modules.
  • It is fully compatible with the hardware architecture of the Mark VIe system, ensuring seamless integration with other Mark VIe series boards (such as power supply boards, communication boards) without additional adaptation modifications.

4. Industrial Application Scenarios

  • It is mainly deployed in power generation, oil and gas, and heavy industry fields, where it participates in the precise control of turbine units—including regulating turbine speed, load, fuel supply, and exhaust temperature.
  • It is suitable for harsh industrial environments (consistent with the Mark VIe system’s environmental adaptability) and can operate stably in scenarios with certain levels of vibration, temperature fluctuations, and electromagnetic interference.

5. Key Notes for Usage & Maintenance

  • Firmware Requirement: To ensure optimal performance, it usually requires matching with a specific version of Mark VIe system firmware (e.g., compatible with firmware versions V04.xx or higher; specific versions should refer to GE’s official technical documentation).
  • Diagnostic Support: It supports the Mark VIe system’s built-in diagnostic functions. Technicians can monitor the board’s operating status (e.g., signal integrity, power supply stability) through GE’s ToolboxST software, facilitating timely troubleshooting of faults.
  • Official Documentation Reference: For detailed parameters (such as operating voltage, temperature range, and terminal pin definitions) and installation guidelines, refer to GE’s official technical datasheets for IS220UCSAH1A or the Mark VIe System Hardware Manual.

Available product:

Turbine I/O Package IS220PPRFH1B
IS220PAICH1A IS220PPROH1A
IS220PAICH1B IS220PPROS1B
IS220PAICH2A IS220PSCAH1A
IS220PAOCH1A IS220PSCAH1B
IS220PAOCH1B IS220PSCHH1A
IS220PCLAH1A IS220PSVOH1A
IS220PDIAH1A IS220PSVOH1B
IS220PDIAH1B  IS220PTCCH1A
IS220PDIOH1A IS220PTCCH1B
IS220PDIOH1B IS220PTURH1A
IS220PDOAH1A IS220PVIBH1A
IS220PDOAH1B IS220UCSAH1A
IS220PHRAH1B IS220YAICS1A
IS220PIOAH1A IS220YDIAS1A
IS220PPDAH1A IS220YDOAS1A
IS220PPRAH1A IS220YSILS1B
IS220PPRFH1A IS220YTURS1A


Other GE products available IS200F0SAG1AAA
DS200SDCCG1AGD IS200SCTLG1ABA
DS200IMCPG1CBA IS200SCTTG1AAA
IS200BICMH1AAA IS200SCTLG1ABA
IS200VATFG1AAA IS215UCVDH2AM
IS200SCTTG1AAA IS215PMVPH1A
IS200SCTLG1ABA IS215ISBBH2A
IS200IVSHG1ABB IS215ISBBH1A
IS200DAMBG1ABB IS215PMVDH1A
IS200IVFBG1AAA IS215WETAH1BB



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