ABB SACE PR010/T - Status and Installation Management; Status Menu for Signals; Installation and Disinstallation Commands

ABB SACE ABB SACE PR010/T RH0029002 L4408 26/29
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3.9 Status
This menu allows you to display configuration/wiring error signals of the protection unit and
circuit-breaker concerning:
• The status of the3 current reading sensors (L1, L2, L3, Ne, Gtext)
• The status of the mechanical release (TC)
• The status of the rated current detector applied to the front (Rating Plug)
• Installation error
• Internal error of the device
• Date error
• Parameters/protections Configuration error
• Circuit-breaker (CB) error
Refer to the user manual of the relay for instructions about how to resolve the errors.
3.10 Installation
This menu describes the installation and disinstallation commands, of use if certain information
must be exchanged between the circuit-breaker and relay, when this latter is replaced.
3.10.1 Disinstallation
The disinstallation procedure is not strictly necessary, but it allows the circuit-breaker parameters,
such as contact wear and others that would otherwise be lost, to be stored.
The operation is performed on the relay that must be removed and replaced, while it is still
assembled on the circuit-breaker and with this latter open.
After disinstallation, the part can be replaced and successively installed.
3.10.2 Installation
The operation is performed on the new unit that must be installed, after it has been assembled and
wired and with the circuit-breaker open.
If both operations are performed correctly, the user returns to the main menu and will have to
repeat the relay log-in.
CAUTION
For both operations, when the following screen page appears: “Switch off relay”
means: “remove any Vaux present”
.
Install/Disinstall
done
Switch off relay
and press ENTER
RH0029002.book Page 26 Thursday, May 5, 2011 12:14 PM