Eaton Power Xpert 9395C, Installation And Operation Manual

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Eaton Power Xpert 9395C UPS Installation and Operation Manual 164000821—Rev 06 145
88..88 S Suuppeerrvviissoorryy C Coonnttaacctt M Moodduullee IIII
An optional SCM II establishes an interface between the UPS system and the customer's monitor. This
interface allows the customer to monitor operational status of the UPS system equipment. The SCM II can be
flush-mounted or surface-mounted on a desktop, or secured to a wall.
Figure 108 shows the SCM II.
Figure 108. Supervisory Contact Module II
The SCM II provides signals for the indications shown in Table 30 .
Table 30. SCM II Status Indicators and Connections
Indication
TB2 Connections
SYSTEM NORMAL TB2-1 through TB2-3
NO REDUNDANCY TB2-4 through TB2-6
ON GENERATOR TB2-7 through TB2-9
BYPASS NOT AVAILABLE TB2-10 through TB2-12
ON BATTERY TB2-13 through TB2-15
UPS ALARM TB2-16 through TB2-18
ON BYPASS TB2-19 through TB2-21
SHUTDOWN IMMINENT TB2-22 through TB2-24
Communication