Siemens SIPROTEC 7SD610 - Page 112

Functions
2.9 Backup Time Overcurrent Protection
SIPROTEC, 7SD610, Manual
C53000-G1176-C145-6, Release date 02.2011
112
For the tripping signals Table 2-4) the stage which caused the tripping is also output. If the device has the option
to trip single-pole, and if this option has been activated, the pole which has been tripped is also indicated (refer
also to Section „Tripping Logic of the Entire Device“).
I>>> PU L1
I>>> PU L2
I>>> PU L3
I>>> PU E
2-40
2-40
2-40
2-40
„I-STUB PICKUP“ 7201
I> ger PU L1
I> ger PU L2
I> ger PU L3
I> ger PU E
2-41
2-41
2-41
2-41
„O/C PICK. I>Dir“ 7202
Ip PU L1
Ip PU L2
Ip PU L3
Ip PU E
2-42
2-42
2-42
2-42
„O/C PICKUP Ip“ 7193
Ip ger PU L1
Ip ger PUL2
Ip ger PU L3
Ip ger PU E
2-43
2-43
2-43
2-43
„O/C PICK. IpDir“ 7203
(All pickups) „O/C PICKUP“ 7161
Internal indication Display Output indication No