IS400UCLIH1A GE Application Control Layer Module for Mark VIe Systems

Description

TheGE IS400UCLIH1Ais a high-performanceApplication Control Layer (UCLI)module designed forGE’s Mark VIe and Mark VIeS control systems. It serves as thecentral processing unitfor executing real-time control logic, managing I/O communications, and coordinating system-wide data exchange. This module is engineered formission-critical applicationsin power generation, oil and gas, and industrial automation. Built forreliability and scalability, the IS400UCLIH1A supports redundant configurations and integrates seamlessly withEthernet-based IONet and Unit Data Highway (UDH)networks. Its robust architecture ensuresdeterministic performance, even under high-load conditions. Moreover, the module is housed in aUniversal Control Panel (UCP), offering easy installation and maintenance in field environments. In addition, the UCLI module supportsadvanced diagnostics, secure firmware, and time-synchronized control, making it ideal forturbine control, balance-of-plant coordination, and safety instrumented functions. Its proven track record in demanding environments reinforces its role as atrusted component in GE’s automation ecosystem.