ABB RELION REX640 - 6.8.9 MSVPR Monitored data; 6.8.10 Technical data

Table 1299: MSVPR Non group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Operation
1=on
5=off
1=on Operation Off / On
Start value 0.05...1.20 xUn 0.01 0.25 Start value
Operate delay time 100...300000 ms 100 100 Operate delay time
Voltage selection
1=phase-to-earth
2=phase-to-phase
2=phase-to-phase Parameter to select
phase or phase-to-
phase voltages
Num of phases
1=1 out of 3
2=2 out of 3
3=3 out of 3
3=3 out of 3 Number of phases
required for voltage
supervision
Phase supervision
1=A or AB
2=B or BC
4=C or CA
7=A&B&C or
AB&BC&CA
7=A&B&C or
AB&BC&CA
Monitored voltage
phase
Table 1300: MSVPR Non group settings (Advanced)
Parameter Values (Range) Unit Step Default Description
Reset delay time 0...60000 ms 1 20 Reset delay time
6.8.9 MSVPR Monitored data
Table 1301: MSVPR Monitored data
Name Type Values (Range) Unit Description
U_AMPL_A FLOAT32 0.00...5.00 xUn Remanent voltage of
phase A
U_AMPL_B FLOAT32 0.00...5.00 xUn Remanent voltage of
phase B
U_AMPL_C FLOAT32 0.00...5.00 xUn Remanent voltage of
phase C
U_AMPL_AB FLOAT32 0.00...5.00 xUn Remanent voltage of
phase to phase AB
U_AMPL_BC FLOAT32 0.00...5.00 xUn Remanent voltage of
phase to phase BC
U_AMPL_CA FLOAT32 0.00...5.00 xUn Remanent voltage of
phase to phase CA
MSVPR Enum
1=on
2=blocked
3=test
4=test/blocked
5=off
Status
1MRS759142 F Supervision functions
REX640
Technical Manual
1351