COMMUNICATION
Eaton
®
9140 (9910-E82/E83) UPS Installation Guide for IBM
®
Applications
S
164201715 Rev 2
www.eaton.com/ibm
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The REPO must not be connected to any utility connected circuits. Reinforced insulation
to the utility is required. The REPO switch must have a minimum rating of 24 Vdc and
20 mA.
S
To ensure the UPS stops supplying power to the load during any mode of operation, the
input power must be disconnected from the UPS when the emergency power-off function
is activated.
S
When REPO is activated for a UPS with line-to-line 208V input, the output receptacles
will have 120V neutral (L2) to ground.
REPO/ROO Connections
Wire Function
Terminal Wire Size Rating
Suggested Wire Size
REPO/ROO
L1
0.82–0.33 mm
2
(18–22 AWG)
0.82 mm
2
(18 AWG)
L2
LanSafe Power Management Software
Each E82/E83 UPS ships with LanSafe Power Management Software.
To begin installing LanSafe software, see the instructions accompanying
the Software Suite CD.
NOTE
When installing LanSafe software, select serial port installation. For the UPS
manufacturer and model, select
Powerware
and
Powerware 9140
. If the Powerware
brand options are not available in your version of the software, select
Generic UPSs
for the
manufacturer and
Generic XCP
for the model.
LanSafe software provides up-to-date graphics of UPS power and
system data and power flow. It also gives you a complete record of
critical power events, and it notifies you of important UPS or power
information. If there is a power outage and the E82/E83 UPS battery
power becomes low, LanSafe software can automatically shut down
your computer system to protect your data before the UPS shutdown
occurs.
