IS200ACLEH1A - ACLE Application Control Layer Module | GE EX2100 | B7B

IS200ACLEH1A is a General Electric ACLE Application Control Layer Module for GE EX2100 excitation control systems. In the EX2100 control module, the ACLE works alongside the DSPX controller and other control rack boards to support excitation control, communication, and system-level regulation functions used in generator field control applications.

The GEH-6632G EX2100 user guide describes the ACLE as a double-slot module located next to the DSPX. The ACLE or ACLA provides Ethernet communications with the turbine control, LS2100, and HMI, while running outer-loop control functions including Automatic Voltage Regulator (AVR), Power System Stabilizer (PSS), Under Excitation Limit control (UEL), and VAR/power factor regulator (VAR/PF) functions. For maintenance, repair, and spare-part planning, IS200ACLEH1A is an important replacement control module when supporting EX2100 excitation control cabinets, redundant or simplex control architectures, and turbine-generator excitation system reliability.

Control system parts are provided by GTC Control Solutions, Inc., a wholly owned subsidiary of B7B. Parts are offered in unused, repaired, or remanufactured condition, subject to availability. Each repaired or remanufactured component undergoes functional testing in energized panels, with test reporting and warranty support provided for repair and lifecycle-extension programs.