Assa ELECTRIC LOCK - Manual (Page 14)

Rev. A.1, 10/99 Page- 12
FIG. 4: FAIL SECURE LOCK CONNECTIONS
TO
D
C
N
E
G
TO
D
C
N
E
G
S
E
L
S
E
L
+
-
LOCK
SIMPLE LOCK HOOKUP WITH NO STATUS MONITORING.
S AND L TERMINALS JUMPERED TOGETHER TO AVOID
VIOLATION ALARM.
TO
D
C
N
E
G
S
E
L
+
CLOSED WHEN SECURE
LOCK OR DOOR STATUS SWITCH
A LOCK OR DOOR STATUS SWITCH IS ADDED
TO PROVIDE MONITORING AND VIOLATION
ALARM FUNCTION
LOCK +
-
CLOSED WHEN SECURE
LOCK OR DOOR STATUS SWITCH
A REMOTE RELEASE SWITCH IS ADDED
SUCH AS CARD READER, KEYPAD,
PUSH BUTTON, KEYSWITCH ETC.
2 RELEASE SWITCHES
EITHER RELEASES LOCK.
TYPE 1
TYPE 2
TYPE 3
TYPE 4
FAIL SECURE
FAIL SECURE
REMOTE RELEASE SWITCH
TO
D
C
N
E
G
S
E
L
LOCK +
-
CLOSED WHEN SECURE
LOCK OR DOOR STATUS SWITCH
FAIL SECURE
COM NC
NO
COM NC
NO
COM NC
NO
2 REMOTE RELEASE
ARE SHOWN.
SWITCHES
-
LOCK
FAIL SECURE