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ABB SACE
SACE PR010/T
RH0029002
L2551
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13.6 Configurations/parameters
It is possible to display and even modify the configurations and parameters of the release.
13.6.1 Configurations
The available configuration parameters are divided into the following sub-sets:
1. Circuit breaker
2. Mains frequency
3. Local bus unit
For example, starting from the main menu, selecting:
enters the screen that displays the configuration parameters of the neutral protection and the
following screen appears:
Pressing the ENTER key launches editing mode (the cursor starts blinking); the buttons and
are used to position the cursor on the desired parameter and the buttons
and
to change the
value of the parameters in the allowed range.
Key to be pressed
Item selected
1
Operation mode
x
PR121/P
4
Config./Parameters
1
Configurations
1
Circuit breaker
1
Neutral protection
ENTER
Neutral protection
Enable: ON[OFF]
Threshold: 50 [...]%