User`s manual
S2000-2 Operating
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OPERATING PRINCIPLES
The operating strategy of the S2000-2 controller is determined by actual parameters of the pro-
grammed operation mode (Two Entrance Doors, One Entrance/Exit Door, Turnstile, Swing-beam Bar-
rier or Sluice see below) and access mode (Free Pass mode, Access Locked Mode or Controlled
Mode).
In the Controlled Access mode the S2000-2 controller operates as follows (with some differences for
various operation modes).
Access Granting
To have access granted (open a door, lift a swing-beam barrier, etc.), it is necessary to present (to
swipe, to touch, etc.) a pre-programmed electronic key (Dallas iButton, Proximity card or PIN code) to
the relevant reader of the controller. The key code should be stored in the controller memory, be of
the User type and intended for access or access + loop arming/disarming (combined).
The S2000-2 controller verifies if the key presented is stored in its database, has relevant access
rights, does not violate access rules and meets all required conditions to gain access.
If the presented key is registered by the controller and fit all pre-programmed access rights and limita-
tions then the access will be gained. At that time:
− The sounders of the controller and the readers generate two beeps
− Green LED of the reader is turned on
− The relay is switched (on/off) to open the door (turnstile, swing-beam barrier)
− The ACCESS GRANTED message is generated
If the key code is stored in the controller database and no access rules are violated, but access grant-
ing conditions have not yet met (in case of two-factor authentication or two-person access rule, for
instance), the controller waits for an additional or confirmation code to be presented:
− The sounders of the controller and the readers generate a beep
− The reader green LED starts flashing 5 times per second
− The relay is not switched
− If case of completed identification was (two-person access rule), the IDENTIFICATION mes-
sage is generated
If the key code is stored in the controller database, but some access rules are violated (no access
rights, a wrong time zone, an anti-passback rule is violated, the key validity period has already been
expired, access locking loops are armed), access is denied as follows: