Siemens 7VK512

/PERATING INSTRUCTIONS6+
6
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#
' #
 0UTTING THE RELAY INTO OPERATION
!LL SETTING VALUES SHOULD BE CHECKED AGAIN IN CASE
THEY WERE ALTERED DURING THE TESTS 0ARTICULARLY CHECK
THAT ALL DESIRED FUNCTIONS HAVE BEEN PROGRAMMED IN
THE CONFIGURATION PARAMETERS ADDRESS BLOCK  RE
FER TO 3ECTION  AND ALL DESIRED FUNCTIONS HAVE
BEEN SWITCHED /.
4HE COUNTERS FOR CIRCUIT BREAKER OPERATION STATISTICS
SHOULD BE ERASED ADDRESS BLOCK  REFER TO 3ECTION

0USH THE KEY -3 ON THE FRONT 4HE DISPLAY SHOWS
THE BEGINNING OF THE ANNUNCIATION BLOCKS 4HUS IT IS
POSSIBLE THAT THE MEASURED VALUES FOR THE QUIESCENT
STATE OF THE RELAY CAN BE DISPLAYED SEE BELOW
4HESE VALUES HAS BEEN CHOSEN DURING CONFIGURATION
REFER TO 3ECTION  UNDER THE ADDRESSES 
AND 
3TORED INDICATIONS ON THE FRONT PLATE SHOULD BE RESET
BY PRESSING THE PUSH
BUTTON 2%3%4 ,%$ ON THE
FRONT SO THAT FROM THEN ON ONLY REAL FAULTS ARE INDI
CATED &ROM THAT MOMENT THE MEASURED VALUES OF
THE QUIESCENT STATE ARE DISPLAYED $URING PUSHING
THE 2%3%4 BUTTON THE ,%$S ON THE FRONT WILL LIGHT
UP EXCEPT THE "LOCKED ,%$ THUS A ,%$ TEST IS
PERFORMED AT THE SAME TIME
#HECK THAT THE MODULE IS PROPERLY INSERTED 4HE
GREEN ,%$ MUST BE ON ON THE FRONT THE RED ,%$ MUST
NOT BE ON
#LOSE HOUSING COVER
!LL TERMINAL SCREWS
EVEN THOSE NOT IN USE MUST
BE TIGHTENED
)F A TEST SWITCH IS AVAILABLE THEN THIS MUST BE IN THE
OPERATING POSITION
4HE AUTO
RECLOSE RELAY IS NOW READY FOR OPERATION