Eaton BladeUPS 5 kVA to 60 kVA (N+1) User’s Guide 164201649—Rev 14
115
NOTE 1
The REPO wiring of a standalone UPS can be connected with the REPO wiring of a
parallel system if the same sense (NO or NC) contacts are used. Be sure to match the
polarity for the contacts.
NOTE 2
Always test the REPO function before applying your critical load to avoid accidental load
loss.
Figure 79. Normally-Open REPO Switch Wiring in a Standalone UPS
UPS REPO Terminals
+ Polarity
– Polarity
2
1
Normally-Open
+ Polarity
– Polarity
2
1
Normally-Closed
REPO Switch
(Normally-Open)
Factory-Installed Jumper Wire
(do not remove)
Figure 80. Normally-Closed REPO Switch Wiring in a Standalone UPS
UPS REPO Terminals
+ Polarity
– Polarity
2
1
Normally-Open
+ Polarity
– Polarity
2
1
Normally-Closed
REPO Switch
(Normally-Closed)
NOTE
Remove factory-installed jumper wire
and replace with REPO switch wiring.
66..1111
IInnssttaalllliinngg R
REEP
PO
O ffoorr aa P
Paarraalllleell S
Syysstteem
m
You can install an optional REPO circuit that shuts down the entire parallel system using a single switch. To
install a REPO switch for a parallel system, the selected REPO command (NO or NC) contacts from each UPS
in the system must be in parallel.
To install a REPO switch for a parallel system:
1.
Verify that the UPS system is turned off and all power sources are removed. See section
“Parallel
System Shutdown” for shutdown instructions.
2.
Securely mount the remote REPO switch. Recommended locations include near operator’s consoles or
near exit doors. Refer to the REPO switch manufacturer’s installation instructions for enclosure
dimensions and wiring knockouts.
3.
Connect Pin 1 to Pin 1 and connect Pin 2 to Pin 2 of each UPS in parallel for the selected REPO contacts,
then connect the appropriate external switch to the selected REPO contact. See
for NO REPO
wiring and
for NC REPO wiring.
4.
Reconnect the REPO connector pins and turn on the UPS manually to restart. Short the pins to keep the
UPS running. Maximum resistance is 10 ohm.
NOTE
Always test the REPO function before applying your critical load to avoid accidental load
loss.
Summary of Contents for BladeUPS none
Page 8: ...viii Eaton BladeUPS 5 kVA to 60 kVA N 1 User s Guide 164201649 Rev 14 Table of Contents ...
Page 12: ...xii Eaton BladeUPS 5 kVA to 60 kVA N 1 User s Guide 164201649 Rev 14 List of Figures ...
Page 14: ...xiv Eaton BladeUPS 5 kVA to 60 kVA N 1 User s Guide 164201649 Rev 14 List of Tables ...
Page 20: ...6 Eaton BladeUPS 5 kVA to 60 kVA N 1 User s Guide 164201649 Rev 14 Introduction ...
Page 134: ...120 Eaton BladeUPS 5 kVA to 60 kVA N 1 User s Guide 164201649 Rev 14 Metering ...
Page 160: ...16420164914 164201649 14 ...
