A solid-state module that controls and monitors the ES-KeyTM network database. The module is referred to as the Universal System Manager (USM). In the ES-KeyTM network, the USM is responsible for arbitrating the network variables to each module, monitoring faults and diagnostics and controlling electrical load management functions. The USM has 4 inputs and 3 outputs. The polarity of the inputs is selectable by the end user. The module reports the state of the inputs to the network and will activate the outputs on command from the network.
Universal System Manager
Features
The Brain of the system
Arbitrates all of the multiplex logic statements
Load Management (Sequencing & Shedding)
Diagnostics
The USM has 4 digital inputs, each with configurable input polarity.
3 solid-state high side outputs. The outputs are capable of supplying 0.25 amps to power components such as relays, solenoids or indicators.
Universal System Manager
