If you have a battery cabinet
a circuit breaker and a
closed auxiliary switch,
pin 5 can alert you if the breaker opens. If you have an external battery disconnect
breaker, you can have pin 5
you if the breaker opens.
i
I
I
I
I
I
I
I
‘I
I
I
I
I
I
Regardless of how you assign the building
they display as Building Alarm
Building Alarm 2. and Building Alarm 3 on the LCD screen of the Monitor
You
should use
pair
for each
input and common.
Summary alarm contacts
Two summary
contacts are provided as a standard feature on the UPS. The
contacts (one notice and one
are located inside the UPS on the customer interface
panel (see Figure 19).
NOTICE NC
1 0 0
NOTICE NO
0
COMMON
0
ALARM NC
NO
1 4 0
COMMON
19. Summary
You can
that each contact should be either
closed (NC) or
open
(NO). If the state of the
changes from
me
state you specify as
an alarm is
issued.
You can
these contacts to equipment at your facilii (such as a light or an
to let you know when an
is
on the UPS. This feature is
if
me
UPS is located in
a
remote area where
UPS
may not be heard immediately.
You can
use mesa
to connect
me
UPS to
you want to
me
UPS
then alert you
connected equipment enunciates an alarm
3 2
Powerware Plus
UPS Operator’s Manual
Summary of Contents for Plus 80
Page 1: ...0 Powerware Plus 80 Unintemqtibk Power Supply Operation 164200252 Rev A...
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