Section 2: Settings - Siemens 7SG11 Manual

Section 2: Settings

Relay Type
Substation
Notes on Tables
All settings found in the Argus 4 relay types are listed below. Within the list some settings (indicated with greyed
cells) are not always visible, for the following reasons:
Depending on the version of the relay, a particular function and hence its related settings may not be present,
e.g. on a 2 phase-fault and SEF relay any settings related to earth-fault will not be present.
Depending on the value of some settings, other settings will be hidden, e.g. if the main characteristic is set to
DTL, rather than an IDMT characteristic, the time multiplier setting will be hidden and replaced by a time delay
setting.
Some settings in the tables show text in square brackets, e.g. '[SEF/REF] Current Setting'. This indicates different
text that may be displayed, depending on the value of other settings, i.e. 'SEF Current Setting' or 'REF Current
Setting' dependent on the value of the 'Earth Fault Mode Select' setting.
The second column in the tables ('Ref') provides a reference to the section in the Technical Reference
(publication P20007 issue 2002/12) that describes the setting.
The third column is left blank to allow users to complete the table with applied settings.
System Config. Menu
Setting name
Active Settings Group
Settings Group Edit/View
Cold Load Pickup Group
Copy Group
Power System Frequency
Set Pole B Type
Earth Fault Mode Select
P/F Rating (In)
E/F Rating (In)
SEF/REF Rating (In)
P/F CT Ratio
E/F CT Ratio
SEF/REF CT Ratio
Current Display
Set Identifier
SET Alarm 1
SET Alarm 2
©2013 Siemens Protection Devices Limited
Ref Applied value
2.2.1
2.2.1
2.6
2.2.1
2.2.2 Hz
2.2.3
2.2.3
2.2.3 A
2.2.3 A
2.2.3 A
2.2.3
2.2.3
2.2.3
2.2.3
2.2.4
2.2.5
2.2.5
7SG11 Argus 4 Diagrams and Parameters
Serial Number
Feeder Identity
Setting name
SET Alarm 3
SET Alarm 4
SET Alarm 5
Calendar – Set Date
Clock - Set Time
Clock Sync. From Status
Default Screen Time
Change Password
Linesman Display
Ref Applied value
2.2.5
2.2.5
2.2.5
2.2.7
2.2.7
2.2.7
2.2.8
2.2.9
2.15
P20010 Page 6 of 22