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UTVTR ULx inputs can be used as one-, two- or three-phase connection. The ACT
blocks connected to
U3P
may further demand two- or three-phase connection.
URES
input must be connected if
URES_MEAS
case of only residual voltage being used in UTVTR1.
illustrates a case
where one residual voltage and one phase voltage are sufficient.
Example 3:
UTVTR1
O:2|T:2,5|I:1
UL1
UL2
UL3
MINCB_OPEN
URES
ALARM
WARNING
URES_ALARM
URES_WARNING
U3P
URES_CLC
URES_MEAS
URES_CLC_DR
URES_MEAS_DR
U1_DR
U2_DR
U3_DR
NPS_DR
PPS_DR
FREQ_DR
UTVTR1[1]_URES_MEAS
UTVTR1[1]_U3P
SMVRCV1
O:2|T:2,5|I:1
UL1
UL2
UL3
Uo
IL1
IL2
IL3
Io
GUID-59094443-7833-41C8-A4C5-76D9AC5B7341 V1 EN
Figure 52:
Remote samples as input connections
UTVTR1
O:12|T:2,5|I:1
UL1
UL2
UL3
MINCB_OPEN
URES
ALARM
WARNING
URES_ALARM
URES_WARNING
U3P
URES_CLC
URES_MEAS
URES_CLC_DR
URES_MEAS_DR
U1_DR
U2_DR
U3_DR
NPS_DR
PPS_DR
FREQ_DR
SMVSENDER
O:14|T:2,5|I:0
I3P
IRES
U3P
URES
ILTCTR1
O:11|T:2,5|I:1
IL1
IL2
IL3
ALARM
WARNING
I3P
IRES_CLC
IRES_CLC_DR
IL1_DR
IL2_DR
IL3_DR
NPS_DR
PPS_DR
Protection[0]_GRPOFF
Slot F (SIM).X1-Sensor_I
Slot F (SIM).X2-Sensor_I
Slot F (SIM).X3-Sensor_I
Slot F (SIM).X1-Sensor_U
Slot F (SIM).X2-Sensor_U
Slot F (SIM).X3-Sensor_U
GUID-EFDC0EC7-2213-4D43-8C48-5760EE0910F1 V1 EN
Figure 53:
Local inputs sent out as remote samples
Instead of local hardware inputs in
, remote samples can be used by local
function blocks. Remote samples sender can also be configured as described in
, where GRP_OFF is used to indicate that channel is not available locally. See the
technical manual for details about GRP_OFF.
Section 5
1MRS759117 A
Protection and control engineering
74
REX640
Engineering Manual