Supervisory Contact Module Ii; Figure 8-4. Supervisory Contact Module Ii - Eaton Power Xpert 9395P-900 Series Installation And Operation Manual

8.8

Supervisory Contact Module II

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 8-4 shows the SCM II.

Figure 8-4. Supervisory Contact Module II

The SCM II provides signals for the indications shown in Table 8-3.
Table 8-3. Table 8-3. SCM II Status Indicators and Connections
Indication
SYSTEM NORMAL
NO REDUNDANCY
ON GENERATOR
BYPASS NOT AVAILABLE
ON BATTERY
UPS ALARM
ON BYPASS
SHUTDOWN IMMINENT
Eaton
TB2 Connections
TB2-1 through TB2-3
TB2-4 through TB2-6
TB2-7 through TB2-9
TB2-10 through TB2-12
TB2-13 through TB2-15
TB2-16 through TB2-18
TB2-19 through TB2-21
TB2-22 through TB2-24
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Power Xpert 9395P-900 UPS Installation and Operation Manual P-164000501—Rev 09
Communication
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