Siemens SIPROTEC 4 7SD80

No. Information Type of
Informa-
tion
Comments
7263 67 reverse ØC OUT 67 Phase C reverse
7264 67N reverse GND OUT 67N Gnd forward
7265 67(N) forward OUT 67(N) forward
7266 67(N) reverse OUT 67(N) reverse
7267 >67(N) InstTRIP SP >67(N) BackupO/C InstantaneousTrip
17530 67(N) BLOCK OUT 67(N) Backup O/C is BLOCKED
17531 67(N) ACTIVE OUT 67(N) Backup O/C is ACTIVE
17532 67(N)-B2 OFF OUT Backup O/C stage 67(N)-B2 is sw. OFF
17533 67(N)-B1 OFF OUT Backup O/C stage 67(N)-B1 is sw. OFF
17534 67(N)-TOC OFF OUT Backup O/C stage 67(N)-TOC is sw. OFF
17535 67(N) PICKUP OUT 67(N) Backup O/C PICKED UP
17536 67 Pickup ØA OUT 67 Backup O/C PICKUP Phase A
17537 67 Pickup ØB OUT 67 Backup O/C PICKUP Phase B
17538 67 Pickup ØC OUT 67 Backup O/C PICKUP Phase C
17539 67N Pickup Gnd OUT 67N Backup O/C PICKUP GROUND
Functions
2.4 Backup overcurrent
90 SIPROTEC 4, 7SD80, Manual
E50417-G1100-C474-A2, Edition 02.2018