ABB RELION Series - Signals

4.6.1.6 Signals
Table 477: DPSRDIR Input signals
Name
Type Default Description
U
1
REAL 0.0 Positive sequence voltage
I
1
REAL 0.0 Positive sequence current
BLOCK BOOLEAN 0=False Block signal for activating the blocking mode
Table 478: DPSRDIR Output signals
Name Type Description
RELEASE BOOLEAN Release signal if direction criteria is satisified
DIRECTION Enum Direction information
4.6.1.7 Settings
Table 479: DPSRDIR Group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Release delay time 0...1000 ms 1 10 Release delay time
Characteristic angle -179...180 deg 1 60 Characteristic angle
Max forward angle 0...90 deg 1 88 Maximum phase angle in forward
direction
Max reverse angle 0...90 deg 1 88 Maximum phase angle in reverse
direction
Min forward angle 0...90 deg 1 88 Minimum phase angle in forward direction
Min reverse angle 0...90 deg 1 88 Minimum phase angle in reverse direction
Directional mode 1=Non-directional
2=Forward
3=Reverse
2=Forward Directional mode
Table 480: DPSRDIR Non group settings (Basic)
Parameter
Values (Range) Unit Step Default Description
Operation 1=on
5=off
1=on Operation Off / On
Min operate current 0.01...1.00 xIn 0.01 0.10 Minimum operating current
Min operate voltage 0.01...1.00 xUn 0.01 0.30 Minimum operating voltage
Table 481: DPSRDIR Non group settings (Advanced)
Parameter
Values (Range) Unit Step Default Description
Reset delay time 0...60000 ms 1 20 Reset delay time
Section 4 1MRS758755 A
Protection functions
456 REC615 and RER615
Technical Manual