Siemens Argus 7SR21 Technical Manual page 197

Overcurrent relay
Hide thumbs Also See for Argus 7SR21:
Table of Contents

Advertisement

7SR220 Instrumentation Guide
1.6. Energy Meters
Instrument
--------------------
ENERGY METERS
> to view
--------------------
Active Energy
Exp
000000x10kWh
Imp
000000x10kWh
Reactive Energy
Exp
000000x10kVArh
Imp
000000x10kVArh
1.7. WATTMETRIC Meters
Instrument
--------------------
WATTMETRIC METERS
> to view
--------------------
Ires R
Pres
Ires R Angle
I0-V0 Angle
1.8. Directional Meters
Instrument
--------------------
DIRECTIONAL METERS
> to view
--------------------
P/F Dir (67)
--------------------
Calc E/F Dir (67N)
--------------------
Meas E/F Dir (67G)
--------------------
SEF Dir (67SEF)
--------------------
1.9. Thermal Meters
Instrument
--------------------
Page 12 of 20
Description
This is the sub-group that includes all the meters that are associated with
Energy TEST/RESET ► allows access to this sub-group
Displays both imported and exported Active Energy
Displays both imported and exported Reactive Energy
Description
This is the sub-group that includes all the meters that are associated with
Wattmetric TEST/RESET ► allows access to this sub-group sub-group
0.0xIn W
The Wattmetric component of residual current
Wattmetric residual power
0.0 xIn W
Compensated residual phase angle
0.0º
Applied residual phase angle
0.0º
Description
This is the sub-group that includes all the meters that are associated with
Directional elements TEST/RESET ► allows access to this sub-group. Only
seen on models that have the 67 option
The appropriate values from the selection will be displayed.
No Dir
No Dir, PhA Fwd, PhA Rev, PhB Fwd, PhB Rev, PhC Fwd, PhC Rev
The appropriate values from the selection will be displayed.
No Dir
No Dir, E/F Fwd, E/F Rev
The appropriate values from the selection will be displayed.
No Dir
No Dir, E/F Fwd, E/F Rev
The appropriate values from the selection will be displayed.
No Dir
No Dir, SEF Fwd, SEF Rev
Description
This is the sub-group that includes all the meters that are associated with
© 2017 Siemens Protection Devices Limited

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Argus 7sr22

Table of Contents