ABB RELION REX640 - 4.4.2.10 DNSPDOC Monitored data

Parameter Values (Range) Unit Step Default Description
2=Forward
3=Reverse
Operate delay time 40...300000 ms 10 40 Operate delay time
Characteristic an-
gle
-179...180 deg 1 60 Characteristic an-
gle
Max forward angle 0...90 deg 1 80 Maximum phase
angle in forward di-
rection
Max reverse angle 0...90 deg 1 80 Maximum phase
angle in reverse di-
rection
Min forward angle 0...90 deg 1 80 Minimum phase an-
gle in forward di-
rection
Min reverse angle 0...90 deg 1 80 Minimum phase an-
gle in reverse direc-
tion
Table 749: DNSPDOC Group settings (Advanced)
Parameter Values (Range) Unit Step Default Description
Operating quantity
1=Negative seq
2=Residual
1=Negative seq Operating quantity
Table 750: DNSPDOC Non group settings (Basic)
Parameter
Values (Range) Unit Step Default Description
Operation
1=on
5=off
1=on Operation Off / On
Table 751: DNSPDOC Non group settings (Advanced)
Parameter
Values (Range) Unit Step Default Description
Reset delay time 0...60000 ms 1 20 Reset delay time
Allow Non Dir
0=False
1=True
0=False Allows prot activa-
tion as non-dir
when dir info is in-
valid
Min operate current 0.01...1.00 xIn 0.01 0.01 Minimum operating
current
Min operate volt-
age
0.01...1.00 xUn 0.01 0.01 Minimum operating
voltage
4.4.2.10 DNSPDOC Monitored data
Table 752: DNSPDOC Monitored data
Name
Type Values (Range) Unit Description
START_DUR FLOAT32 0.00...100.00 % Ratio of start time / op-
erate time
FAULT_DIR Enum
0=unknown
1=forward
2=backward
3=both
Detected fault direction
DIRECTION Enum
0=unknown
1=forward
Direction information
Table continues on the next page
1MRS759142 F Protection functions
REX640
Technical Manual
831