Turnstile; Turnstile With One Monitoring Contact - Honeywell ACS-8 Installation Instructions Manual

Installation Instructions / ACS-8

16.6 Turnstile

An ACS-8 can administrate three types of turnstiles in addition to a standard door. The differences are the
number, and/or. the type of evaluation of the monitoring contacts.
Diagram: Door monitoring via monitoring contact with a "normal" door:
With the door closed, the monitoring contact is closed too. The corresponding monitored input interprets a
closed door by recognizing a resistance of 12KΩ. If the door is opened (A), the monitoring contact opens
too and the door is detected as "open". If the door is closed again (B), the monitoring contact closes and the
door is detected as closed.
16.6.1 Turnstiles with one monitoring contact
The door monitoring of a turnstile with one monitoring contact is basically the same as a "normal" door.
In the rest position (corresponding to closed door) one of the actuators A to D holds the contact closed (this
example uses contact A).
Case 1)
Case 2)
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Release from exterior reader. If the turnstile is moved anti-clockwise, the actuator moves
away from the contact which then opens until actuator B closes it again.
Release from interior reader. If the turnstile is moved clockwise, the actuator moves away
from the contact which then opens until actuator D closes it again.
With this type, the rotation direction cannot be evaluated. APB
the reader on which the booking was entered. If a release should appear on both sides at
the same time, both persons will be reassigned.
For further information concerning APB/BRE (anti pass back/barring repeated entry) see "Supplementary
functions of MultiAccess for Windows" (P32201-46-0G0-xx) or "Supplementary functions of IQ MultiAccess"
(P032205-46-0G0-xx).
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is recognized by means of
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