Vertiv | Liebert
®
RX
™
Remote Distribution Cabinet User Manual | 27
4.5 Liebert LDMF
™
—Optional
If the Liebert RX is equipped with the optional Liebert LDMF, the monitoring unit is On whenever
power is supplied to the unit. The Liebert LDMF is factory-configured for 1-pole, 20A branch
breakers. Alarms, alarm setpoints, circuit breaker names and circuit breaker ratings are all field-
adjustable through the DB9 connector (LDMF SETUP port; see Figure 8).
For more information, refer to 1.10 - Liebert LDMF Communication for communication options
and connections and the Liebert LDMF user manual (SL-20200).
The Liebert LDMF local display allows users to view monitoring information for the panelboard as
well as each individual branch circuit breaker. Alarm data can be viewed from the local display for
up-to-date breaker status.
Figure 12 Liebert LDMF local display
To Next Page
Loading...
