Channel ID text Level trigger mode
35 PHPTOV1 - operate Level trigger off
PHPTOV2 - operate
PHPTOV3 - operate
36 PHPTUV1 - operate Level trigger off
PHPTUV2 - operate
PHPTUV3 - operate
37 ROVPTOV1 - operate Level trigger off
41 X110BI4 - CB closed Level trigger off
42 X110BI3 - CB opened Level trigger off
43 ARCSARC1 - ARC flt det Level trigger off
ARCSARC2 - ARC flt det
ARCSARC3 - ARC flt det
44 DARREC1 - close CB Level trigger off
DARREC1 - unsuc recl
45 ARCSARC1 - operate Level trigger off
46 ARCSARC2 - operate Positive or Rising
47 ARCSARC3 - operate Positive or Rising
48 DARREC1 - inpro Positive or Rising
49 FRPFRQ1 - start Level trigger off
50 FRPFRQ2 - start Positive or Rising
51 FRPFRQ3 - start Positive or Rising
52 FRPFRQ - operate Positive or Rising
FRPFRQ2 - operate
FRPFRQ3 - operate
3.13.3 Functional diagrams
The functional diagrams describe the default input, output, alarm LED and function-
to-function connections. The default connections can be viewed and changed with
PCM600 according to the application requirements.
The analog channels have fixed connections to the different function blocks inside the
IED’s standard configuration. However, the 12 analog channels available for the
disturbance recorder function are freely selectable as a part of the disturbance
recorder’s parameter settings.
The phase currents to the IED are fed from Rogowski or Combi sensors. The residual
current to the IED is fed from either residually connected CTs, an external core
balance CT, neutral CT or internally calculated.
The phase voltages to the IED are fed from Combi sensors. The residual voltage is
internally calculated.
1MRS756378 S Section 3
REF615 standard configurations
REF615 327
Application Manual
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