Protective Elements
If phase voltages are applied to the measuring inputs of the device and field
parameter
»VT con« is set to »Phase-to-neutral«, the messages issued by the
voltage protection module in case of actuation or trip should be interpreted as
follows:
»V[1].A
LARM
L1« or »V[1].T
RIP
L1« => alarm or trip caused by phase voltage
»VL1«.
»V[1].A
LARM
L2« or »V[1].T
RIP
L2« => alarm or trip caused by phase voltage
»VL2«.
»V[1].A
LARM
L3« or »V[1].T
RIP
L3« => alarm or trip caused by phase voltage
»VL3«.
If, however, line-to-line voltages are applied to the measuring inputs and field
parameter
»VT con« is set to »Phase to Phase«, then the messages should be
interpreted as follows:
»V[1].A
LARM
L1« or »V[1].T
RIP
L1« => alarm or trip caused by line-to-line
voltage
»V12«.
»V[1].A
LARM
L2« or »V[1].T
RIP
L2« => alarm or trip caused by line-to-line
voltage
»V23«.
»V[1].A
LARM
L3« or »V[1].T
RIP
L3« => alarm or trip caused by line-to-line
voltage
»V31«
824
MCDLV4
DOK-HB-MCDLV4-2E
Summary of Contents for HighPROtec MCDLV4
Page 3: ...Order Code Order Code 3 MCDLV4 DOK HB MCDLV4 2E...
Page 47: ...Installation and Connection 47 MCDLV4 DOK HB MCDLV4 2E...
Page 164: ...Input Output and LED Settings 164 MCDLV4 DOK HB MCDLV4 2E...
Page 433: ...Parameters 433 MCDLV4 DOK HB MCDLV4 2E...
Page 457: ...Device Parameters 457 MCDLV4 DOK HB MCDLV4 2E...
Page 473: ...Blockings 473 MCDLV4 DOK HB MCDLV4 2E...
Page 988: ...Protective Elements 988 MCDLV4 DOK HB MCDLV4 2E P P Q P Q P Q Q Q P S S...
Page 989: ...Protective Elements 989 MCDLV4 DOK HB MCDLV4 2E Pr Q P Q P Qr...
Page 1023: ...Protective Elements 1023 MCDLV4 DOK HB MCDLV4 2E...
