Siemens siprotec 7SA522 - Page 571

Appendix
A-237SA522 Manual
C53000-G1176-C119-2
n
BO 9 DisTRIP3p. Z1mf
2
)
DisTRIP3p Z1Bmf
2
)
3824
2
)
3826
2
)
Distance protection three-pole trip in
zone Z1 or Z1B following a multi-
phase fault
2
)
DisTRIP3p. Z1sf
1
)
DisTRIP3p. Z1mf
1
)
DisTRIP3p.Z1Bsf
1
)
DisTRIP3p Z1Bmf
1
)
3823
1
)
3824
1
)
3825
1
)
3826
1
)
Distance protection three-pole trip in
zone Z1 or Z1B
1
)
BO 10 DisTRIP3p. Z1sf
2
)
DisTRIP3p.Z1Bsf
2
)
3823
2
)
3825
2
)
Distance protection three-pole trip in
zone Z1 or Z1B following a single-
phase fault
2
)
—
1
) —
1
) no pre-setting
1
)
BO 11 DisTRIP3p. Z1mf
2
)
DisTRIP3p Z1Bmf
2
)
3824
2
)
3826
2
)
Distance protection three-pole trip in
zone Z1 or Z1B following multi-phase
fault
2
)
—
1
) —
1
) no pre-setting
1
)
BO 12 Alarm Sum Event 0160 General supervision alarm
BO 13 Relay TRIP
2
) 0511
2
) Device (general) trip command
2
)
Relay TRIP 1pL1
1
)
Relay TRIP 3ph.
1
)
0512
1
)
0515
1
)
Device (general) trip command for
breaker pole L1
1
)
BO 14 Relay TRIP
2
) 0511
2
) Device (general) trip command
2
)
Relay TRIP 1pL2
1
)
Relay TRIP 3ph.
1
)
0513
1
)
0515
1
)
Device (general) trip command for
breaker pole L2
1
)
BO 15 —
2
) —
2
) no pre-setting
2
)
Relay TRIP 1pL3
1
)
Relay TRIP 3ph.
1
)
0514
1
)
0515
1
)
Device (general) trip command for
breaker pole L3
1
)
(others) — — no pre-setting
Table 1-3 Output relay presettings
Binary Out-
put
LCD Text Function No. Remarks
1
) devices with single- and three-pole tripping
2
) devices with three-pole tripping only
3
) devices with automatic reclosure