Section 3
REU615 standard configurations
3.1
Standard configurations
REU615 is available in two standard configurations. The standard signal
configuration can be altered by means of the graphical signal matrix or the optional
graphical application functionality of the Protection and Control IED Manager
PCM600. Further, the application configuration functionality of PCM600 supports
the creation of multi-layer logic functions using various logical elements, including
timers and flip-flops. By combining protection functions with logic function
blocks, the IED configuration can be adapted to user-specific application
requirements.
Table 6:
Standard configurations
Description
Std.conf.
Voltage and frequency based protection and measurement functions, synchrocheck
and load shedding
A
Automatic voltage regulator
B
Table 7:
Supported functions
Functionality
A
B
Protection
1)
Three-phase non-directional overcurrent protection, low stage, instance 1
-
●
Three-phase non-directional overcurrent protection, high stage, instance 1
-
●
Three-phase non-directional overcurrent protection, instantaneous stage, instance 1
-
●
Residual overvoltage protection, instance 1
●
2)
-
Residual overvoltage protection, instance 2
●
2)
-
Residual overvoltage protection, instance 3
●
2)
-
Three-phase undervoltage protection, instance 1
●
●
Three-phase undervoltage protection, instance 2
●
●
Three-phase undervoltage protection, instance 3
●
●
Three-phase overvoltage protection, instance 1
●
●
Three-phase overvoltage protection, instance 2
●
●
Three-phase overvoltage protection, instance 3
●
●
Positive-sequence undervoltage protection, instance 1
●
-
Positive-sequence undervoltage protection, instance 2
●
-
Negative-sequence overvoltage protection, instance 1
●
-
Negative-sequence overvoltage protection, instance 2
●
-
Table continues on next page
1MRS757054 A
Section 3
REU615 standard configurations
REU615
21
Application Manual
