7SR210 Instrumentation Guide
Unrestricted Page 6 of 12
© 2018 Siemens Protection Devices Limited
1. Relay Instrumentation
1.1. Favourite Meters
Instrument
Description
--------------------
FAVOURITE METERS
> to view
This allows the user to view his previously constructed list of ‘favourite meters’
by pressing TEST/RESET
►
button and the READ DOWN button to scroll
though the meters added to this sub-group
To construct a sub-group of favourite meters, first go to the desired meter then
press ENTER this will cause a message to appear on the LCD ‘Add To
Favourites YES pressing ENTER again will add this to the FAVOURITE
METERS Sub-menu. To remove a meter from the FAVOURITE METERS sub-
menu go to that meter each in the FAVOURITE METERS sub-menu or at its
Primary location press ENTER and the message ‘Remove From Favourites’ will
appear press ENTER again and this meter will be removed from the
FAVOURITE METERS sub-group
1.2. Current Meters
Instrument
Description
--------------------
CURRENT METERS
> to view
--------------------
This is the sub-group that includes all the meters that are associated with
Current TEST/RESET
►
allows access to this sub-group
Primary Current
Ia
0.00A
Ib
0.00A
Ic
0.00A
Displays the 3 phase currents Primary RMS values
Secondary Current
Ia
0.00A
Ib
0.00A
Ic
0.00A
Displays the 3 phase currents Secondary RMS values
Nom Current
Ia
0.00xIn ----
o
Ib
0.00xIn ----
o
Ic
0.00xIn ----
o
Displays the 3 phase currents Nominal RMS values & phase angles with
respect to PPS current.
Pri Earth Current
In
0.000A
Ig
0.000A
Displays the 3 Earth currents Primary RMS values
Sec Earth Current
In
0.000A
Ig
0.000A
Displays the 3 Earth currents Secondary RMS values
Nom Earth Current
In
0.000xIn ----
o
Ig
0.000xIn ----
o
Displays the 3 Earth currents Nominal RMS values & phase angles with respect
to PPS current.
I Seq Components
Izps
0.00xIn ----
o
Ipps
0.00xIn ----
o
Inps
0.00xIn ----
o
Displays the Current Sequence components Nominal RMS values & phase
angles with respect to PPS current.
2
nd
Harmonic Current
Ia
0.00xIn
Ib
0.00xIn
Ic
0.00xIn
Displays the 3 phase currents 2
nd
Harmonic components Nominal RMS values.
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 ...
Page 398: ...7SR220 Technical Manual Chapter 4 Page 18 of 96 2017 Siemens Protection Devices Limited ...
Page 414: ...7SR220 Technical Manual Chapter 4 Page 34 of 96 2017 Siemens Protection Devices Limited ...
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Page 643: ...Unrestricted ...