IS220UCSAH1A  CPU

IS220UCSAH1A

is a processor/controller developed by General Electric for the Mark VI system. The Mark VI platform, designed to manage gas or steam turbines, was released by GE as part of the Speedtronic range. It has an HMI(Human machine interface) with software designed for running heavy turbines, such as the CIMPLICITY graphical interface. The IS220UCSAH1A is a separate boxed assembly with a front panel to allow communication connections, two screws mounted on the rear edge, and grill openings on three sides to allow air flow. The controller is designed for mounting the base in the cabinet. A maximum of three components can be installed next to each other to form a compact layout for easy service of three-redundant systems. IS220UCSAH1A runs on the QNX operating system. It has a freescale 8349,667 MHZ processor. The board uses a 12-watt power supply rated at 18-36 volts DC. The board can be used at temperatures from 0 to 65 degrees Celsius and does not require fans for cooling even at maximum rated temperatures. The board can be used for NFPA level 1, partition. 2 Application programs. The front panel of the IS220UCSAH1A has six female jack connectors, a USB port, and multiple LED indicators. This includes LED indicators labeled Link/Act on the left side of the front panel and a row of indicators labeled Power, Boot, Online, Flash, DC, and Diag in the middle of the panel. Jack connectors are used for Ethernet connections to enable the board to communicate with other MKVI, MKVIe or EX2100 excitation controllers as well as maintenance and operator stations

The Central Processing Unit (CPU) is one of the main equipment of an electronic computer. It is the core part of the computer. Its main function is to interpret computer instructions and process data in computer software. The CPU is the core component that reads, decodes, and executes all operations in a computer.