Siemens 7VK512

/PERATING INSTRUCTIONS6+
6

#
' #
#" !LARM 3UPP
3UPPRESSION OF CIRCUIT BREAKER OPERATION ALARM
3YNC-EAS3T
3TART
TO MEASURE SIGNAL TO SYNCHRONISM AND VOLTAGE
CHECK FUNCTION
!2 #LOSE #MD
!UTO
RECLOSURE COMMAND
!NNUNCIATIONS OF THE MANUAL CLOSE FUNCTION
-ANUAL #LOSE
-ANUAL CLOSE COMMAND
!NNUNCIATIONS OF THE SYNCHRONISM AND VOLTAGE CHECK FUNCTION
3YNC RUNNING
3YNCHRONISM AND VOLTAGE CHECK FUNCTION IS RUNNING
3YNC FAULTY
3YNCHRONISM AND VOLTAGE CHECK FUNCTION IS FAULTY
3YNC4SUP %XP
4IME SUPERVISION OF SYNCHRO
CHECK FUNCTION HAS
ELAPSED NO MORE CLOSE RELEASE POSSIBLE
3YNC/VERRIDE
3YNCHRO
CHECK FUNCTION SWITCHED TO PROGRAM /VER
RIDE
 IE CLOSE RELEASE WITHOUT ANY CHECK
3YNC 55
3YNCHRO
CHECK CONDITION ,IVE LINE DEAD BUS IS
FULFILLED
3YNC 55
3YNCHRO
CHECK CONDITION $EAD LINE LIVE BUS IS
FULFILLED
3YNC 55
3YNCHRO
CHECK CONDITION $EAD LINE DEAD BUS IS
FULFILLED
3YNC 3YNCHRO
3YNCHRO
CHECK CONDITION 3YNCHRONISM IS FULFILLED
3YNC "LOCKED
3YNCHRONISM AND VOLTAGE CHECK FUNCTION IS BLOCKED
3YNC 2ELEASE
#ONDITIONS FULFILLED 2ELEASE TO CLOSE
3YNC$EL 5
3YNCHRO
CHECK 5 EXCEEDED
3YNC$EL F
3YNCHRO
CHECK F EXCEEDED
3YNC$EL0()
3YNCHRO
CHECK  EXCEEDED
3YNC#LOSE#MD
#LOSE COMMAND OF SYNCHRONISM AND VOLTAGE CHECK
FUNCTION