ABB RELION Series, Technical Manual

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6.4.6 Signals
Table 550: PHSVPR Input signals
Name Type Default Description
U_A_AB SIGNAL 0 Phase-to-earth voltage A or phase-to-phase
voltage AB
U_B_BC SIGNAL 0 Phase-to-earth voltage B or phase-to-phase
voltage BC
U_C_CA SIGNAL 0 Phase-to-earth voltage C or phase-to-phase
voltage CA
BLOCK BOOLEAN 0=False Block signal for activating the blocking mode
Table 551: PHSVPR Output signals
Name Type Description
U_LIVE BOOLEAN Indicate high voltage presence
U_A_AB_LIVE BOOLEAN Indicate high phase to earth voltage A or phase to
phase voltage AB
U_B_BC_LIVE BOOLEAN Indicate high phase to earth voltage B or phase to
phase voltage BC
U_C_CA_LIVE BOOLEAN Indicate high phase to earth voltage C or phase to
phase voltage CA
U_DEAD BOOLEAN Indicate low voltage presence
U_A_AB_DEAD BOOLEAN Indicate low phase to earth voltage A or phase to
phase voltage AB
U_B_BC_DEAD BOOLEAN Indicate low phase to earth voltage B or phase to
phase voltage BC
U_C_CA_DEAD BOOLEAN Indicate low phase to earth voltage C or phase to
phase voltage CA
6.4.7 Settings
Table 552: PHSVPR Non group settings (Basic)
Parameter Values (Range) Unit Step Default Description
Operation 1=on
5=off
1=on Operation Off / On
Voltage selection 1=phase-to-earth
2=phase-to-phase
2=phase-to-phase Parameter to select phase or phase-to-
phase voltages
Phase supervision 1=A or AB
2=B or BC
3=A&B or AB&BC
4=C or CA
5=A&C or AB&CA
6=B&C or BC&CA
7=A&B&C or
AB&BC&CA
4=C or CA Monitored voltage phase
Table continues on next page
1MRS758755 A
Section 6
Supervision functions
REC615 and RER615 533
Technical Manual