7SR220 Settings Guide
Unrestricted ©2018 Siemens Protection Devices Limited
Page 27 of 107
Description
Range
Default
Gn 50G-3 Dir. Control
Selects whether 50G-3 element is non-directional, forward or
reverse
Non-Dir, Forward, Reverse
Non-Dir
Gn 50G-3 Setting
Pickup level
0.005, 0.006 ... 24.95, 25
0.5 xIn
Gn 50G-3 Delay
Sets operate delay time
0, 0.01 ... 14300, 14400
0 s
Gn 50G-3 VTS Action
Selects whether 50G-3 element is blocked or made non-
directional when VTS operates
Off, Inhibit, Non-Dir
Off
Gn 50G-3 Inrush Action
Selects if the 50G-3 element is blocked from operating when
2nd Harmonic Inrush Detector operates
Off, Inhibit
Off
3.4.5.8.
50G-4
Description
Range
Default
Gn 50G-4 Element
Selects whether the DTL measured Earth fault element is
enabled
Disabled, Enabled
Disabled
Gn 50G-4 Dir. Control
Selects whether 50G-4 element is non-directional, forward or
reverse
Non-Dir, Forward, Reverse
Non-Dir
Gn 50G-4 Setting
Pickup level
0.005, 0.006 ... 24.95, 25
0.5 xIn
Gn 50G-4 Delay
Sets operate delay time
0, 0.01 ... 14300, 14400
0 s
Gn 50G-4 VTS Action
Selects whether 50G-4 element is blocked or made non-
directional when VTS operates
Off, Inhibit, Non-Dir
Off
Gn 50G-4 Inrush Action
Selects if the 50G-4 element is blocked from operating when
2nd Harmonic Inrush Detector operates
Off, Inhibit
Off
3.4.6.
Sensitive E/F
Description
Range
Default
Gn 67SEF Char Angle
Maximum torque angle for sensitive earth fault elements
-95, -94 ... 94, 95
-15 deg
Gn 67SEF Minimum Voltage
Selects the directional elements minimum voltage, below
which the element will be inhibited
0.33, 0.5, 1, 1.5, 2, 2.5, 3
0.33 V
3.4.6.1.
51SEF-1
Description
Range
Default
Gn 51SEF-1 Element
Selects whether the 51SEF-1 IDMTL Sensitive Earth Fault
element is enabled
Disabled, Enabled
Disabled
Gn 51SEF-1 Dir. Control
Selects whether 51SEF-1 element is non-directional, forward
or reverse
Non-Dir, Forward, Reverse
Non-Dir
Gn 51SEF-1 Setting
Pickup level
0.005, 0.006 ... 0.995, 1
0.2 xIn
Summary of Contents for Argus 7SR21
Page 1: ...Energy Management 7SR21 7SR22 Argus Overcurrent Relay Reyrolle Protection Devices ...
Page 2: ......
Page 4: ...Contents 7SR11 and 7SR12 Page 2 of 2 2018 Siemens Protection Devices Limited ...
Page 185: ...7SR210 Settings Guide Unrestricted 2018 Siemens Protection Devices Limited Page 61 of 61 ...
Page 277: ...7SR220 Settings Guide Unrestricted Page 72 of 107 2013 Siemens Protection Devices Limited ...
Page 382: ...7SR220 Technical Manual Chapter 4 Page 2 of 96 2017 Siemens Protection Devices Limited ...
Page 386: ...7SR220 Technical Manual Chapter 4 Page 6 of 96 2017 Siemens Protection Devices Limited ...
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Page 643: ...Unrestricted ...