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Eaton Power Xpert 9395 UPS Installation and Operation Manual 164201716—Rev 13
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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.
shows the SCM II.
Figure 113. Supervisory Contact Module II
The SCM II provides signals for the indications shown in
.
Table 39. 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
