System Config Menu - Siemens 7SG11 Technical Manual

1 System Config Menu

SETTING
Active Settings Group
selects the settings group that the relay will act upon
Settings Group Edit/View
selects the settings group to be displayed on the
LCD
Copy Group
allows the contents of one settings group to be
copied completely to another group. Note that Copy
Group will not allow the copying of a group onto the
currently active group
Power System Frequency
selects between 50 or 60Hz nominal frequencies
Voltage Blocking Threshold
sets the blocking threshold level which acts to block
the Voltage, Frequency and NPS elements
Connection (3 pole versions)
selects different relay configurations and therefore
different functions will be made available
Connection (2 pole versions)
selects different relay configurations and therefore
different functions will be made available
Ph VT Primary
sets the primary system rated voltage
Ph VT Secondary
sets the secondary system rated voltage
3Vo VT Primary
sets the primary neutral rated voltage
3Vo VT Secondary
sets the secondary neutral rated voltage
Set Identifier
allows a 13 character alphanumeric code or unique
identification reference to be entered for the relay
Set Alarm 1
allows a 13 character alphanumeric string to be
entered for the General Alarm screen. It will be
displayed on energisation of the ALARM 1 status
input
Set Alarm ..n
as Alarm 1. There are a maximum of 9 alarms
available in Argus 8 relays
Calendar – Set Date
sets the current date in DD/MM/YY format
Clock - Set Time
sets the current time in HH/MM/SS format. Note that
only hours and minutes can be set. The seconds
default to zero on pressing the ENTER key
©2011 Siemens Protection Devices Limited
7SG11 Argus 8 Relay Settings
RANGE
G1-G8
G1-G8
From G1-G8 to G1-G8
50 / 60 Hz
(Note: 300 series are 50Hz only)
OFF, 1V – 100V step 1V
3Ph-Ph
3Ph-N+NVD
2Ph-Ph+NVD
2Ph-Ph
Ph-N+NVD
Ph-Ph+NVD
2 Systems A/B
000000 to 999999
(each of the 6 digits can be set
individually)
40 – 70 step 0.1
70 – 150 step 0.5
000000 to 999999
(each of the 6 digits can be set
individually)
40 – 70 step 0.1
70 – 150 step 0.5
Up to 16 alphanumeric characters
Up to 13 alphanumeric characters
Up to 13 alphanumeric characters
DD/MM/YY
HH:MM:SS
Chapter 3 Page 3 of 10
DEFAULT
G1
G1
From G1-G2
50Hz
5V
3Ph-Ph
2Ph-Ph
11000
110.0
11000
110.0
ARGUS 8
ALARM 1
ALARM n
01/01/00
00:00:00