Remote Emergency Power-Off Installation - Eaton Powerware 9125 Guia De Instalacion

INSTALLATION
2.
3.

Remote Emergency Power-off Installation

The P64 includes a REPO connector that allows power to be switched
off at the UPS output receptacles from a customer-supplied switch in a
remote location.
The REPO feature shuts down the protected equipment immediately
and does not follow the orderly shutdown procedure initiated by any
power management software.
Any devices that are operating on battery power are also shut down
immediately. When the REPO switch is reset, the equipment will not
return to battery power until the UPS is manually restarted.
If the Off
remains in Standby mode when restarted until the On button is
pressed.
The REPO circuit is an IEC 60950 safety extra low voltage (SELV) circuit. This circuit must be
separated from any hazardous voltage circuits by reinforced insulation.
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.
NOTE The REPO function activates when the REPO contacts close.
20
EATON Powerware
If an emergency power-off (disconnect) switch is required by local
codes, see the following section, "Remote Emergency Power-off
Installation" to install the REPO switch before powering on the
UPS.
Continue to "Power Connections and Startup" on page 21.
button is pressed after the REPO is activated, the UPS
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9125 (9910-P64) UPS Installation Guide for IBM
W A R N I N G
C A U T I O N
® S
Applications 164201637 Rev A