Siemens siprotec 7SJ63 Instruction Manual page 121

CLOSE
Command
C+
C–
BO 1
Relay Configuration:
Figure 5-5 Double Command with Single Contacts
CLOSE
Command
C+
C–
CC
Relay Configuration:
Figure 5-6 Double Command with Single Contacts plus Common Contact
CLOSING
Command
C+
C–
CCC
Relay Configuration:
Figure 5-7 Double Command on Common Bus with Single Contacts and Common Contact
7SJ63 Manual
C53000-G1140-C120-1
TRIP
Command
2
X X
TRIP
Command
BO 1 2 3
X X X
TRIPPING
Command
BO 1 2 n
X X
X
C+
t
C+
t
C–
C+
Switching Device
CLOSE
COIL
t
Configuration
V+
C–
Switching Device
CLOSE TRIP
COIL COIL
V–
C–
Switching Device
CLOSE TRIP
COIL COIL
CC
Switching
TRIP
Device 2...n
COIL
CCC
V+
V–
V+
V–
5-9