Rev. A.1, 10/99 | Page- 10 |
FIG. 3: FAIL SAFE LOCK CONNECTIONS
TYPE 1
S
| + | FAIL SAFE - |
L | LOCK | |
E |
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S
FAIL SAFE -
L | + | LOCK |
TO DC NEG
TO DC NEG
SIMPLE LOCK HOOKUP WITH NO STATUS MONITORING. S AND L TERMINALS JUMPERED TOGETHER TO AVOID VIOLATION ALARM.
A LOCK OR DOOR STATUS SWITCH IS ADDED TO PROVIDE MONITORING AND VIOLATION ALARM FUNCTION
ETYPE 2 LOCK OR DOOR STATUS SWITCH CLOSED WHEN SECURE
S
L
E
S
L
E
S
L
E
TYPE 3 |
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| FAIL SAFE | - | NEG | A REMOTE RELEASE SWITCH IS ADDED | ||
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| NC |
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| + | DC | SUCH AS CARD READER, KEYPAD, | ||||
CO | M |
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| LOCK |
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| PUSH BUTTON, KEYSWITCH ETC. | ||||||||
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| TO | ||||
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NO |
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| LOCK OR DOOR STATUS SWITCH |
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REMOTE RELEASE |
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| CLOSED WHEN SECURE |
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SWITCH |
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TYPE 4 |
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| FAIL SAFE - | NEG | 2 RELEASE SWITCHES | |
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| NC |
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| NC | + |
| DC | IN SERIES ARE SHOWN. | ||
CO | M | CO | M |
| LOCK |
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| EITHER RELEASES LOCK. | |||||||||
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| TO | |||
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NO |
| NO | LOCK OR DOOR STATUS SWITCH | ||||||||
2 REMOTE RELEASE | CLOSED WHEN SECURE |
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SWITCHES IN SERIES
WHITE "S" SENSTAT | BLACK NEG | WHEN "S" SENSTAT MAGNALOCK IS USED, THE WHITE | |
MAGNALOCK | DC | WIRE PROVIDES A LOCK STATUS VOLTAGE OUTPUT | |
WHICH PERFORMS THE SAME FUNCTION | |||
RED | TO | ||
AS THE DRY STATUS SWITCHES SHOWN ABOVE. | |||
TYPE 5 | |||
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