ABB SACE PR112 - 13.6 Configurations;parameters

ABB SACE SACE PR010/T RH0029002 L2551 39/67
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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 [...]%