The ASCO Ethernet redundancy and I/O solution simplifies operation, reliability, and serviceability of quad-redundant programmable logic controllers (PLCs) for paralleling control switchgear. The solution comprises software, PLC, and I/O configurations and includes a set of system diagnostics that signal any failure, not just those that could bring down the system. Information is displayed on the master PLC, I/O communication status screen and displayed and logged on an ASCO PowerQuest power monitoring and control system.

Emerson Network Power

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