Eaton EDR 3000, Installation, Operation And Maintenance Manual

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EDR-3000 IM02602003E
Switchgear/Breaker - Manager
Bkr
WARNING: Misconfiguration of the Breaker could result in death or serious
injury.
Breaker Configuration
For the configuration of the breaker, great attention has to be payed to the following steps:
•
Wiring
•
Switching Authority
•
POS Indicators wiring
•
General Settings
•
Trip Manager
•
Interlockings
•
Ex OPEN/CLOSE (Option)
•
Synchronous Switching
It is recommended to use the status display in order to verify and analyze each of the steps.
NOTICE: The “Syn-check” function is not available on EMR-XXXX devices.
The User has to establish the wiring of the Position Indicators of the Breaker to the Digital Inputs of the protective
device (52a or 52b or both (recommended)).
The User has to wire a Relay Output for the Trip command.
In case, the protective device is used for control purposes, two additional Relay Outputs have to be wired for the
Control commands (issue the OPEN and CLOSE commands). That means the Relay Output for the Breaker Open and
the Relay Output for the Breaker Close command.
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