8.5.2.3 Changing display symbols
Use the keypad to switch between the display symbols IEC 61850, IEC 60617 and ANSI.
1.
Select Main Menu/Configuration/HMI/FB naming convention and press
.
2.
Change the display symbols with or .
3.
Press to confirm the selection.
The protection relay has to be rebooted if the WHMI display symbols are
changed. With the LHMI, the change takes effect immediately.
8.5.2.4 Changing the default view
The default view of the display is Measurements unless set otherwise.
1.
Select Main menu/Configuration/HMI/Default view and press .
2.
Change the default view with or .
3.
Press to confirm the selection.
8.5.2.5 Setting the system time and time synchronization
1. Select Main menu/Configuration/Time/System time.
2.
Select the parameter with or .
3.
Press
, change the value with or and press again.
4. Repeat steps 2 and 3 to set the rest of the system time parameters.
5. Select Main menu/Configuration/Time/Synchronization/Synch source and
press .
6.
Select the time synchronization source with
or .
7.
Press to confirm the selection.
Setting daylight saving time
The protection relay can be set to determine the correct date for the DST shift every year.
The UTC time is used to set the DST.
1. Set the DST on day and DST off day parameters to define on which week day the time
shift occurs.
2. Set the DST on date and DST off date parameters to define on which month and week
the time shift occurs.
1MAC456939-IB D Section 8
Commissioning
620 series ANSI 129
Operation Manual
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