Uninterruptible Power Supply - Avaya DEFINITY ONE Installation And Upgrades

Installation and Upgrades for DEFINITY ONE and
IP600 Internet Protocol Release 10 555-233-109
1 Install and Cable the Cabinet
Check AC power and ground for Avaya IP600I

Uninterruptible power supply

A recommended Uninterruptible Power Supply (UPS) may be used for power
holdover. The type of UPS depends on the holdover requirements. Total holdover
capacity varies depending on the UPS. The UPS must provide surge protection
for the RMC cabinet.
!
CAUTION:
The major alarm contacts are designed to be connected ONLY to a UPS that
can indicate that it is on backup power. For most non-Avaya UPSs, you
should not use the major external device leads. Using those leads for
anything else could cause an SPE download.
1. Connect the UPS to an electrical outlet capable of handling the power
requirements of the cabinets:
2. Ensure that the cabinet is connected to an "unswitched" or "always on"
electrical outlet on the UPS.
3. For an Avaya UPS, connect and administer the UPS. See
external alarms and auxiliary connections'' on page
a. 100 VAC, 4.5 Amps
b. 120 VAC, 3.8 Amps
c. 200 VAC, 2.3 Amps
d. 220 to 240 VAC, 2.0 Amps
NOTE:
If an Avaya UPS is wired as recommended, holdover time for each
power outage is 1 minute before an automatic shutdown. UPS may
handle any subsequent power outage based on its total battery
capacity.
Issue 6
December 2001
1-22
''Connect
1-110.