Signals - ABB RELION REX640 Technical Manual

1MRS759142 C
3.17.3.5
REX640
Technical Manual
In this case, ROVPTOV1 and ROVPTOV2 in
reference level in their settings. URES_CLC and URES_MEAS in
to the same level.
UTVTR1[1]_URES_CLC
UTVTR1[1]_URES_MEAS
GUID-9DCCDA72-D3EF-4BFF-B37E-41234E7D4140 V1 EN
Figure 74: Two ROVPTOV instances, one using calculated U
measured U

Signals

Table 128: UTVTR Input signals
Name Type
UL1 SIGNAL
UL2 SIGNAL
UL3 SIGNAL
URES SIGNAL
MINCB_OPEN BOOLEAN
Table 129: UTVTR Output signals
Name Type
ALARM BOOLEAN
WARNING BOOLEAN
URES_ALARM BOOLEAN
URES_WARNING BOOLEAN
U3P SIGNAL
URES_CLC SIGNAL
URES_MEAS SIGNAL
URES_CLC_DR SIGNAL
URES_MEAS_DR SIGNAL
U1_DR SIGNAL
U2_DR SIGNAL
U3_DR SIGNAL
Table continues on next page
Figure 74
ROVPTOV1
URES
OPERATE
BLOCK START
O:12|T:5|I:1
ROVPTOV2
URES
OPERATE
BLOCK START
O:13|T:5|I:2
0
Default Description
- Analog input
- Analog input
- Analog input
- Residual voltage
0=False Active when external MCB opens protected voltage
circuit
Description
Alarm
Warning
Alarm
Warning
Three-phase voltages
Residual voltage, calculated
Residual voltage, measured
Residual voltage, calculated, for disturbance
recorder
Residual voltage, measured, for disturbance
recorder
Phase voltage U1 for disturbance recorder
Phase voltage U2 for disturbance recorder
Phase voltage U3 for disturbance recorder
Section 3
Basic functions
can both use the same U
Figure 73 are scaled
ROVPTOV1[1]_OPERATE
ROVPTOV2[2]_OPERATE
and the other
0
0
191