ENFORCER |
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WIRING |
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Example Wiring, 2 Keypads with Mantrap Interlock |
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| For N.C. locking devices: Connect a relay | For N.O. locking devices: Connect a relay to |
| DOOR #1 | Diode |
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| 1N400 | 4 | Door #2 sensing |
| to output 2 in series with the locking device. | output 2 in parallel with the locking device. | |||
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Electric |
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Lock #1 |
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12~24V |
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AC/DC |
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power |
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supply |
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| Crosswire |
| connection for |
| interlock |
| functions |
Egress button | N.O. |
(Open door #2 | |
from inside) |
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DOOR #2 | Common | WIRING – Example Wiring, with Connection to Lock Device |
ground | ||
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| 12~24V |
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| N.C. |
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| AC/DC |
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| Door #2 sensing |
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| Electric Lock #2 |
| N.O. |
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| Egress button |
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| (Open door #2 |
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| Diode |
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| 1N4004 |
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| Cathode |
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| Mantrap (Interlock) – Each keypad can be used as a | is |
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for a protected area with two doors to ensure only one door can be opened at a time. With the |
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mantrap feature enabled, when a user opens one door either by entering a code or with a request- |
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the second door until the first door is closed. |
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| Use an N.C. magnetic contact or some other N.C. device to detect whether a door is opened or |
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| closed. Do this for the two doors being protected. |
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| Combine this wiring diagram with the diagram on page 7 if connection to an alarm control panel |
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| is required. |
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| N.O. Egress button |
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| To use the mantrap feature: |
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| (Open door from inside) |
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| Note: Additional egress buttons |
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| o Use either the keypad from outside or the egress button from inside the protected premises |
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| can be connected in parallel. |
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| to open one of the two doors. |
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| For DC use only) |
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| o While the first door is opened, the first keypad sends a signal to the second keypad to |
| Connect the duress output to a | ||||||||||||||||||||
| prevent the second door from being opened. |
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| zone on the alarm control panel. |
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| o Once the first door is closed, both doors are ready to open again. |
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| The keypad’s terminal ground | |||||||||||||||
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| enable the two to work together. |
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Page 10 |
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| Page 7 |