Siemens 7SR51 - Settings Menu

Settings Menu
Functions > Control > 79 > 79 Common
Parameter Range Settings
Default Gn1 Gn2 Gn3 Gn4
Autoreclose Enabled
Disabled
Disabled
Number of Shots 1 to 4 1
Retry Enable Enabled
Disabled
Disabled
Retry Attempts 1 to 10 1
Retry Interval 0 to 600 s Δ 1 s 60 s
Reclose Blocked Delay 0 to 600 s Δ 1 s 60 s
Sequence Fail Timer 0 to 600 s Δ 1 s 60 s
Sequence Co-ord Enabled
Disabled
Cold Load Action Off
Delayed
Functions > Control > 79 > 79PF
Parameter Range Settings
Default Gn1 Gn2 Gn3 Gn4
PF Triggers <all>
50-n
51-n
<all>
PF Trips to LO Target 1 to 5 5
PF Deadtime 1 0 to 20 s Δ 0.01 s
20 to 100 s Δ 0.1 s
100 to 1000 s Δ 1 s
1000 to 10000 s Δ 10 s
10000 to 14400 s Δ 100 s
5 s
PF Deadtime 2 0 to 20 s Δ 0.01 s
20 to 100 s Δ 0.1 s
100 to 1000 s Δ 1 s
1000 to 10000 s Δ 10 s
10000 to 14400 s Δ 100 s
5 s
PF Deadtime 3 0 to 20 s Δ 0.01 s
20 to 100 s Δ 0.1 s
100 to 1000 s Δ 1 s
1000 to 10000 s Δ 10 s
10000 to 14400 s Δ 100 s
Delayed
5 s
PF Deadtime 4 0 to 20 s Δ 0.01 s
20 to 100 s Δ 0.1 s
100 to 1000 s Δ 1 s
1000 to 10000 s Δ 10 s
10000 to 14400 s Δ 100 s
5 s
PF Protection Trip 1 Inst
Delayed
Inst
7.3.5
Control Functions
7.3 79 Automatic Reclosing
Reyrolle 7SR5, Overcurrent Protection Device, Device Manual 433
C53000-G7040-C014-1, Edition 11.2019