Settings Group Selection
For different applications you can save the respective function settings in so-called Settings groups, and if
necessary enable them quickly.
The relay provides 2 groups of settings – Group number (Gn) 1 to 2. At any time, only one group of settings
can be active - SYSTEM CONFIG > Active Group setting. During operation, you can switch between
settings groups. The source of the switchover can be selected via a parameter.
You can switchover the settings groups via the following alternatives:
•
Via the relay fascia directly on the device
•
Via an online Reydisp Evolution connection to the device
•
Via binary inputs
•
Via a communication connection to the substation automation technology
The communication protocols IEC 60870-5-103 and Modbus TCP can be used for switching the settings
groups.
A settings group includes all switchable settings of the device. Except for a few exceptions (for example,
general device settings such as rated frequency), all device settings can be switched.
NOTE
When the settings group or any setting parameters is changed, the relay restarts to apply the new settings
and the protection is not active for the moment.
6.11
In Service Operation
6.11 Settings Group Selection
70 Reyrolle, Operating, Manual
C53000-B7040-C103-1, Edition 10.2022
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