Siemens 7VK512

/PERATING INSTRUCTIONS6+
6

#
' #
 !54/
2%#,/3% &5.#4)/.
"EGINNING OF BLOCK
!UTO RECLOSE FUNCTIONS
 !2 &5.#4
/.
/&&
!UTO
RECLOSE FUNCTION IS
/. SWITCHED ON
/&& SWITCHED OFF
 -!.#,",
9%3
./
"LOCKING OF RECLOSING AFTER MANUAL CLOSE OF THE CIRCUIT
BREAKER
NORMAL SETTING 9%3
 4 2%#,!)-
 S
2ECLAIM TIME AFTER SUCCESSFUL !2 CYCLE
3MALLEST SETTING VALUE
,ARGEST SETTING VALUE
 S
 S
 4",/#+ $9.
 S
,OCK OUT TIME AFTER UNSUCCESSFUL !2 ANY CLOSE COM
MAND IS BLOCKED
3MALLEST SETTING VALUE
,ARGEST SETTING VALUE
AND 0 LOCKED UNTIL
!2 2ESET VIA BINARY INPUT
 S
 S
 4",/#+ -#
 S
2ECLAIM TIME AFTER MANUAL CLOSING OF CIRCUIT BREAKER
3MALLEST SETTING VALUE
,ARGEST SETTING VALUE
 S
 S
 #"  42)0
9%3
./
#"
READY
INTERROGATION
AT THE FIRST TRIP COMMAND
9%3
NORMAL SETTING
./
ONLY IF THERE IS NO POSSIBILITY TO INTERROGATE #"
READINESS
 #" #,/3%
#" .%6%2
#" 7)4( %!#( !2
#" READY INTERROGATION BEFORE RECLOSING
.%6%2 NO #" READY INTERROGATION BE
FORE RECLOSING
7)4( %!#( !2 #" READY INTERROGATION BEFORE
EACH RECLOSING
7)4( %!#( ND !2 #" READY INTERROGATION BEFORE
ND TH TH ETC RECLOSING
2!2 OR $!2
#" 7)4( ND !2