Siemens siprotec 7SA522 - Page 607

Appendix
B-35
7SA522 Manual
C53000-G1176-C119-2
3710 Distance Loop L12 selected reverse
(Dis.Loop L1-2 r)
Distance pro-
tection, gen-
eral settings
OUT * ON
OFF
LED BO
3711 Distance Loop L23 selected reverse
(Dis.Loop L2-3 r)
Distance pro-
tection, gen-
eral settings
OUT * ON
OFF
LED BO
3712 Distance Loop L31 selected reverse
(Dis.Loop L3-1 r)
Distance pro-
tection, gen-
eral settings
OUT * ON
OFF
LED BO
3713 Distance Loop L1E selected non-
direct. (Dis.Loop L1E<->)
Distance pro-
tection, gen-
eral settings
OUT * ON
OFF
LED BO
3714 Distance Loop L2E selected non-
direct. (Dis.Loop L2E<->)
Distance pro-
tection, gen-
eral settings
OUT * ON
OFF
LED BO
3715 Distance Loop L3E selected non-
direct. (Dis.Loop L3E<->)
Distance pro-
tection, gen-
eral settings
OUT * ON
OFF
LED BO
3716 Distance Loop L12 selected non-
direct. (Dis.Loop L12<->)
Distance pro-
tection, gen-
eral settings
OUT * ON
OFF
LED BO
3717 Distance Loop L23 selected non-
direct. (Dis.Loop L23<->)
Distance pro-
tection, gen-
eral settings
OUT * ON
OFF
LED BO
3718 Distance Loop L31 selected non-
direct. (Dis.Loop L31<->)
Distance pro-
tection, gen-
eral settings
OUT * ON
OFF
LED BO
3719 Distance Pickup FORWARD (Dis.
forward)
Distance pro-
tection, gen-
eral settings
OUT * * M LED BO 128 74 2
3720 Distance Pickup REVERSE (Dis.
reverse)
Distance pro-
tection, gen-
eral settings
OUT * * M LED BO 128 75 2
3741 Distance Pickup Z1, Loop L1E (Dis.
Z1 L1E)
Distance pro-
tection, gen-
eral settings
OUT * * LED BO
3742 Distance Pickup Z1, Loop L2E (Dis.
Z1 L2E)
Distance pro-
tection, gen-
eral settings
OUT * * LED BO
3743 Distance Pickup Z1, Loop L3E (Dis.
Z1 L3E)
Distance pro-
tection, gen-
eral settings
OUT * * LED BO
3744 Distance Pickup Z1, Loop L12 (Dis.
Z1 L12)
Distance pro-
tection, gen-
eral settings
OUT * * LED BO
3745 Distance Pickup Z1, Loop L23 (Dis.
Z1 L23)
Distance pro-
tection, gen-
eral settings
OUT * * LED BO
3746 Distance Pickup Z1, Loop L31 (Dis.
Z1 L31)
Distance pro-
tection, gen-
eral settings
OUT * * LED BO
F.No. Description Function Type of Infor-
mation
Log-Buffers Configurable in Matrix IEC 60870-5-103
Event Log On/Off Trip (Fault) Log On/Off Ground Fault Log On/Off Marked in Oscill. Record LED Binary Input Function Key Binary Output Event Log Type Information-No Data Unit (ASDU) General Interrogation