Siemens 7SR51 - Settings Menu

Settings Menu
Configuration > Function config
Parameter Setting Options Settings
Default Gn1 Gn2 Gn3 Gn4
CB Counters Enabled
Disabled
Disabled
I
2
t CB Wear
Enabled
Disabled
Disabled
Functions > Control > 52 > CB-n
Parameter Setting Options Settings
Default Gn1 Gn2 Gn3 Gn4
Close CB Pulse 2 s
Reclaim Timer 2 s
Minimum LO Delay 2 s
Reset LO by Timer Enabled
Disabled
Enabled
Close Delay 10 s
Blocked Close Delay 5 s
Controls Latched Latch
Travel Alarm 1 s
Open Delay 10 s
Open Pulse 1 s
DBI Alarm 0 s
Trip Time Alarm 0.2 s
Trip Time Adjust 0.015 s
Functions > Control > 52 > CB-n Counters
Parameter Setting Options Settings
Default Gn1 Gn2 Gn3 Gn4
Total Trip Count Enabled
Disabled
Disabled
Total Trip Count Target 100
Delta Trip Count Enabled
Disabled
Disabled
Delta Trip Count Target
CB Frequent Ops Count Enabled
Disabled
Disabled
CB Freq Ops Count Target
CB Count to 79 Block Man
Open
Enabled
Disabled
Disabled
CB Count to 79 Block Enabled
Disabled
Disabled
CB Count to 79 Block Target
7.2.5
Control Functions
7.2 52 Circuit-Breaker Control
Reyrolle 7SR5, Overcurrent Protection Device, Device Manual 415
C53000-G7040-C014-1, Edition 11.2019