ABB RELION 620 Series Technical Manual page 507

1MAC504801-IB E
Parameter Values (Range)
Min Ng Seq A Zn3 0.10...10.00
Directional mode Zn4 2=Forward
3=Reverse
Z1 reach zone 4 0.10...1000.00
Z1 angle zone 4 10.0...90.0
Trip delay Zn4 30...200000
Ph Seq A check Zn4 0=False
1=True
Min Ps Seq A Zn4 0.10...10.00
Min Ng Seq A Zn4 0.10...10.00
Directional mode Zn5 2=Forward
3=Reverse
Z1 reach zone 5 0.10...1000.00
Z1 angle zone 5 10.0...90.0
Trip delay Zn5 30...200000
Ph Seq A check Zn5 0=False
1=True
Min Ps Seq A Zn5 0.10...10.00
Min Ng Seq A Zn5 0.10...10.00
Table 367: 21P Non group settings
Parameter Values (Range)
Operation 1=enable
5=disable
Operation Zn1 1=enable
5=disable
Operation Zn2 1=enable
5=disable
Operation Zn3 1=enable
5=disable
Operation Zn4 1=enable
5=disable
Operation Zn5 1=enable
5=disable
620 series ANSI
Technical Manual
Unit Step Default
xIn 0.01 0.10
2=Forward
ohm 0.01 56.57
deg 0.1 45.0
ms 10 30
0=False
xIn 0.01 0.10
xIn 0.01 0.10
2=Forward
ohm 0.01 56.57
deg 0.1 45.0
ms 10 30
0=False
xIn 0.01 0.10
xIn 0.01 0.10
Unit Step Default
1=enable
1=enable
1=enable
1=enable
1=enable
1=enable
Protection functions
Description
Minimum Neg. seq. current for PP-loop, Zone 3
Directional mode, Zone Z4
Positive sequence zone reach, Zone Z4
Positive sequence line angle, Zone Z4
Time delay to trip of PP/3P-loops, Zone Z4
Enable optional phase sequence supervision
for PP/3P-loops, Zone Z4
Minimum Pos. seq. current for 3P-loop, Zone 4
Minimum Neg. seq. current for PP-loop, Zone 4
Directional mode, Zone Z5
Positive sequence zone reach, Zone Z5
Positive sequence line angle, Zone Z5
Time delay to trip of PP/3P-loops, Zone Z5
Enable optional phase sequence supervision
for PP/3P-loops, Zone Z5
Minimum Pos. seq. current for 3P-loop, Zone 5
Minimum Neg. seq. current for PP-loop, Zone 5
Description
Operation Disable / Enable
Operation Disable / Enable, Zone 1
Operation Disable / Enable, Zone Z2
Operation Disable / Enable, Zone Z3
Operation Disable / Enable, Zone Z4
Operation Disable / Enable, Zone Z5
Section 4
501