IS200ISBEH1A ISBus Extender Board

IS200ISBEH1A Technical Specifications

Original Manufacturer: GE Power Systems
Product Series: Mark VI Speedtronic
Functional Part Number: IS200ISBEH1A
Functional Acronym: ISBE
Functional Description: ISBus Extender Board
PCB Coating Style: Conformal Coating
Functional Revision: 1 (Grade A)
Instruction Manual: GEH-6416

About the IS200ISBEH1A

The IS200ISBEH1A is a printed circuit board component within the ISBus High-Speed Synchronous Communication system developed by General Electric. It belongs to the Mark VI Speedtronic series, one of GE’s final and most advanced industrial turbine control systems. This board is a revised version of its predecessor, featuring a functional revision rated "A."

The Mark VI Turbine Control System Series is renowned in the industry for its comprehensive control, protection, and monitoring capabilities, designed specifically for industrial gas and steam turbines. The IS200ISBEH1A board plays an integral role within this system, leveraging patented Speedtronic control technology.

Hardware Overview and Specifications

• The system uses a PC-based HMI (Human Machine Interface) running on a Microsoft Windows platform with GE’s proprietary CIMPLICITY software. This interface can be reinitialized or replaced without disrupting ongoing processes elsewhere in the system.

• The IS200ISBEH1A functions as an ISBus Extender board, typically connecting to the J11A interface on the CAPB Control Assembly Backplane board. It links this board to higher-level controllers such as an ACL board. It can also connect via the J12A interface on the same board.

• The board is mounted on DIN rails for secure installation.

• It features six inputs/outputs positioned on opposite edges of the board.

• For optical communication, the IS200ISBEH1A supports various I/O options, including ST-type Hard Clad Silica (HCS) fiber or glass fiber connectors.