Repo And Roo Installation - Eaton Powerware Série Guide D'installation

REPO and ROO Installation

Eaton
The E82/E83 includes a two-position terminal (see Figure 26) that can be
either left open or configured one of two ways:
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As a remote emergency power-off (REPO) contact that allows power to be
switched off at the UPS output from a customer-supplied switch in a
remote location.
S
As a remote on/off (ROO) contact that allows the UPS to be turned on
and off from a customer-supplied switch in a remote location.
The REPO/ROO 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 For Europe, the emergency switch requirements are detailed in Harmonized
document HD-384-48 S1, "Electrical Installation of the Buildings, Part 4: Protection for Safety,
Chapter 46: Isolation and Switching."
For more information about how the REPO and ROO features function,
see "Remote Emergency Power-off and Remote On/Off" on page 56.
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9140 (9910-E82/E83) UPS Installation Guide for IBM
Figure 26. REPO/ROO Connection
W A R N I N G
C A U T I O N
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Applications
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INSTALLATION
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