GE Mark VI / VIe IS200 & IS215

GE Mark VI and Mark VIe IS200 and IS215 modules are control, I/O, interface, and communication boards used within GE turbine and process control architectures. These systems use distributed controllers, networked I/O, terminal interfaces, and specialized boards to acquire field signals, execute control logic, manage protection functions, and exchange data across the control network. IS200 and IS215 hardware includes processor-related boards, bridge and interface cards, I/O packs, communication modules, and application-specific control boards. The architecture supports coordinated control of turbines and associated plant equipment, with modular replacement and diagnostic access for maintenance. These components are commonly required when servicing installed Mark VI and Mark VIe control systems in power generation and industrial facilities.