Eaton PDI JCOMM, Installation And Operation Manual

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Eaton PDI JCOMM Enclosure Installation and Operation Manual P-164001107—Rev 01 3
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The Eaton PDI JCOMM ® provides an enclosure for one or two Eaton Branch Circuit Monitoring Systems
(BCMSs) and can be attached to monitored power distribution equipment or mounted on a nearby wall.
JCOMMs can retrofit BCMSs to operational power distribution units (PDUs) or Remote Power Panels (RPPs),
both for Eaton and non-Eaton equipment.
Each JCOMM ( Figure 1 ) can monitor these configurations:
• Two separate 208/120VAC/60Hz 3-phase 4-wire voltage sources to panelboards
• Up to four 42-circuit panelboards or 168 branch circuits in total
• Up to four main feeds to panelboards or four subdistribution feeds to remote power distribution equipment
Figure 1. JCOMM with WaveStar Color Monitor
Local Power Monitoring Station. A JCOMM can have an optional WaveStar ® Color Monitor, a 7-inch color
touchscreen display, capable of displaying information for up to 20 downstream BCMS devices, such as
panelboards.
Alternatively, JCOMMs can be connected to a WaveStar BCMS Hub, which can typically monitor up to 70
BCMS devices.
JCOMM BCMS uses the same BCMS software that Eaton installs in factory-built power distribution equipment
and can be networked with all other Eaton BCMSs.
NOTE The term PDI in this manual refers to products previous manufactured by Power
Distribution, Inc. All service and support for these features are now supplied by Eaton.