Siemens 7SR18 Solkor - Page 166

7SR18 Instrumentation Guide
Unrestricted ©2018 Siemens Protection Devices Limited Page 5 of 14
Instrument
Description
Ib 0.00A
Ic 0.00A
Remote Nom Current
Ia 0.00xIn ----
o
Ib 0.00xIn ----
o
Ic 0.00xIn ----
o
Displays the 3 phase-currents Remote Nominal RMS values & phase
angles with respect to PPS current.
Remote Pri Earth Cur
In 0.00A
Ig 0.00A
Displays the 3 Earth-currents Remote Primary RMS values
Remote Sec Earth Cur
In 0.00A
Ig 0.00A
Displays the 3 Earth-currents Remote Secondary RMS values
Remote Nom Earth Cur
In 0.00xIn ----
o
Ig 0.00xIn ----
o
Displays the 3 Earth-currents Remote 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.
Last Trip P/F
Ia 0.00A
Ib 0.00A
Ic 0.00A
Displays the 3 phase-currents Last Trip RMS values
Remote Last Trip P/F
Ia 0.00A
Ib 0.00A
Ic 0.00A
Displays the Remote 3 phase-currents Last Trip RMS values
Last Trip E/F
In 0.00A
Ig 0.00A
Displays the Earth phase-current Last Trip RMS values
Remote Last Trip E/F
In 0.00A
Ig 0.00A
Displays the Remote Earth phase-current Last Trip RMS values
Last Trip Operate
Ia 0.00A
Ib 0.00A
Ic 0.00A
Displays the 3 phase-currents Last Trip Operate RMS values
Last Trip Restrain
Ia 0.00A
Ib 0.00A
Ic 0.00A
Displays the 3 phase-currents Last Trip Restrain RMS values