Voltage Menu - Siemens 7SG11 Technical Manual

SETTING
Clock Sync. From Status
sets the period of synchronisation of the clock to the
nearest second or minute. The synchronisation
occurs on energisation of the Clock Sync. status
input
Default Screen Timer
sets the time delay after which, if no key presses
have been detected, the relay will begin to poll
through any screens which have been selected as
default instrument screens
Change Password
allows a 4 character alphanumeric code to be
entered as the password. Note that the display
shows a password dependant encrypted code on
the second line of the display

2 Voltage Menu

SETTING
Gn V Element 1 Operation
sets the mode of operation of Voltage Element 1,
whether under or over-voltage
Gn V Element 1 Setting
sets the pickup level of Voltage Element 1
Gn V Element 1 Delay
sets the DTL timer value for Voltage Element 1
Gn V Element 1 Hysteresis
sets the amount of hysteresis required i.e. the
PU/DO ratio
Gn V Element 1 O/P Phases
sets the number of phases required to operate
before an output can be given
Gn V Element 2 Operation
Gn V Element 2 Setting
Gn V Element 2 Delay
Gn V Element 2 Hysteresis
Gn V Element 2 O/P Phases
Gn V Element 3 Operation
Gn V Element 3 Setting
Gn V Element 3 Delay
Gn V Element 3 Hysteresis
Gn V Element 3 O/P Phases
Gn V Element 4 Operation
Gn V Element 4 Setting
Gn V Element 4 Delay
Gn V Element 4 Hysteresis
Gn V Element 4 O/P Phases
©2011 Siemens Protection Devices Limited
7SG11 Argus 8 Relay Settings
RANGE
Seconds or Minutes
10sec, 60sec, 5min, 1hour
4 alphanumeric characters
RANGE
OFF, O/V, U/V
5V – 200V step 0.5V
0.00 – 20.00 step 0.01 sec
20.0 – 100.0 step 0.5 sec
100 – 600 step 1.0 sec
1% – 90% step 1%
Any 1, All
As per Element 1
As per Element 1
As per Element 1
As per Element 1
As per Element 1
As per Element 1
As per Element 1
As per Element 1
As per Element 1
As per Element 1
As per Element 1
As per Element 1
As per Element 1
As per Element 1
As per Element 1
Chapter 3 Page 4 of 10
DEFAULT
Minutes
5 min
NONE
DEFAULT
OFF
80V
0.00 sec
2%
Any 1
OFF
80V
0.00 sec
2%
Any 1
OFF
80V
0.00 sec
2%
Any 1
OFF
80V
0.00 sec
2%
Any 1