Liebert Distribution Monitoring LDM Manuale Utente Scaricare il pdf (Pagina 8)

Major Components

3.0 MAJOR COMPONENTS

3.1 Branch Circuit Monitoring Control Board (BCB)

The BCB is the main processing and storage circuit board of the Liebert LDM. It is a DSP-based logic

controller with internal flash memory and non-volatile memory. The BCB also includes a battery-

backed real time clock.

One of the power parameters, kilowatt-hours (kWh)

, data is accumulated on this board for the panel-

board mains, subfeeds and each branch circuit breaker. A Modbus command is provided to reset all

accumulated power usage.

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Liebert Distribution Monitoring LDM Manuale Utente Pagina 8