Channel
ID text
Level trigger mode
39
LVRTPTUV1 - operate
Level trigger off
LVRTPTUV2 - operate
LVRTPTUV3 - operate
40
VVSPPAM1 - operate
Positive or Rising
41
ARCSARC1 - operate
Positive or Rising
42
ARCSARC2 - operate
Positive or Rising
43
ARCSARC3 - operate
Positive or Rising
44
ARCSARC1 - ARC flt det
Level trigger off
ARCSARC2 - ARC flt det
ARCSARC3 - ARC flt det
45
SEQSPVC1 - fusef 3ph
Level trigger off
46
CCSPVC1 - fail
Level trigger off
47
INRPHAR1 - blk2h
Level trigger off
48
VVSPPAM1 - int blkd
Level trigger off
49
CCBRBRF1 - trret
Level trigger off
50
CCBRBRF1 - trbu
Level trigger off
51
X110BI1 - CB closed
Level trigger off
52
X110BI2 - CB open
Level trigger off
3.3.3
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
protection relay’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 protection relay are fed from a current transformer. The
residual current to the protection relay is fed from either residually connected CTs, an
external core balance CT, neutral CT or internally calculated. The phase voltages to
the protection relay are fed from a voltage transformer. The residual voltage to the
protection relay is fed from either residually connected VTs, an open delta connected
VT or internally calculated.
The protection relay offers six different setting groups which can be set based on
individual needs. Each group can be activated or deactivated using the setting group
settings available in the protection relay.
Depending on the communication protocol the required function block needs to be
instantiated in the configuration. The Application Configuration tool also includes
Section 3
1MRS758272 B
REG615 standard configurations
42
REG615
Application Manual
