Settings - ABB RELION REX640 Technical Manual

1MRS759142 C
6.8.8
Table 1182: MSVPR Non group settings (Basic)
Parameter Values (Range)
Operation
Start value
Operate delay time
Voltage selection
Num of phases
Phase supervision
Table 1183: MSVPR Non group settings (Advanced)
Parameter Values (Range)
Reset delay time
6.8.9
REX640
Technical Manual
Table 1181: MSVPR Output signals
Name
U_LOW

Settings

Unit
1=on
5=off
0.05...1.20 xUn
100...300000 ms
1=phase-to-earth
2=phase-to-phase
1=1 out of 3
2=2 out of 3
3=3 out of 3
1=A or AB
2=B or BC
4=C or CA
7=A&B&C or
AB&BC&CA
Unit
0...60000 ms
Monitored data
Table 1184: MSVPR Monitored data
Name
U_AMPL_A
U_AMPL_B
U_AMPL_C
U_AMPL_AB
Table continues on next page
Type Description
BOOLEAN Low remanent voltage
Step Default
1=on
0.01 0.25
100 100
2=phase-to-phase
3=3 out of 3
7=A&B&C or
AB&BC&CA
Step Default
1 20
Type Values (Range)
FLOAT32 0.00...5.00
FLOAT32 0.00...5.00
FLOAT32 0.00...5.00
FLOAT32 0.00...5.00
Section 6
Supervision functions
Description
Operation Off / On
Start value
Operate delay time
Parameter to select phase or phase-to-
phase voltages
Number of phases required for voltage
supervision
Monitored voltage phase
Description
Reset delay time
Unit Description
xUn Remanent voltage of
phase A
xUn Remanent voltage of
phase B
xUn Remanent voltage of
phase C
xUn Remanent voltage of
phase to phase AB
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