Vertiv | Liebert
®
RX
™
Remote Distribution Cabinet User Manual | 19
Figure 11 Electrical field connections for Liebert LDMF
™
summary alarm
1.10 Liebert LDMF Communication
Connecting locally to the Liebert LDMF Monitoring option requires a female-to-female (F-F) DB9
null modem cable. There will be an external port on the Liebert RX labeled LDMF SETUP.
Connect the DB9 null modem cable to a local PC. Once connected you may run any of the
provided software tools that can be downloaded from the Support area of the Vertiv Web site,
www.vertivco.com (see the Liebert LDMF user manual, SL-20200, for details on downloading
and using the software).