Powerware 650825 kVA User Manual
COMMUNICATION
EATON Powerware
®
9395 UPS (650–825 kVA) Installation and Operation Manual
S
164201725 Rev 2 www.powerware.com
8−10
8.10
Supervisory Contact Module II
An optional Supervisory Contact Module II (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 8-5
shows the SCM II.
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 8-5
shows the SCM II.
Figure 8-5. Supervisory Contact Module II Enclosure
Table 8-3. 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