IS420UCSBH3A

About the IS420UCSBH3A

The IS420UCSBH3A is a Controller Module from the Mark VIe Series manufactured by GE Energy. The Mark VIe Turbine Control System Series that this IS420UCSBH3A Controller Module product belongs to has a set of specific applications in the management systems and control systems of General Electric-compatible gas, steam, and wind turbine automated drive assemblies.

Hardware Tips and Specifications

The IS420UCSBH3A is equipped with a 1200 MHz EP80579 Intel Microprocessor. This controller is very similar to the UCSC controller in the Mark VIe Series, and while the two controllers have different hardware forms, the software forms on the two controllers are nearly identical. Some of the advantages to a controller such as this are the lack of battery, as well as the lack of required jumper settings. The IS420UCSBH3A controller has a variety of LEDs on the front plate, some of which are: 

• OT which displays amber when the internal components have surpassed the recommended limit
• ON which indicates the status of the restoration process
• DC which displays a solid green LED when the controller has been chosen as the designed controller
• ONL which will be solid green when the controller is online and running the application code