User`s manual
Orion ISS
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ACCESS MODES
In all the controller’s operation modes (Two Entrance Doors, One Entrance/Exit Door, Turnstile,
Swing-beam Barrier, and Two Sluice Doors) each of the two readers connected to the controller can
operate in one of three following access modes:
− Controlled Access Mode
− Access Locked Mode
− Free Pass Mode
If the access is locked (the Access Locked mode) an access can be granted only by the EXIT button
or by a remote network controller command.
In the Free Pass mode a door (turnstile, swing-beam barrier) is permanently open for free passing
(without identification and passage detection).
In the Free Pass or Access Locked modes the S2000-2 controller takes into account only special keys
(Unlocking, Locking or Master), as well as keys intended for loop and partition arming/disarming. Pre-
senting an Unlocking or Locking key restores the Controlled access mode – see Controlled Access
Mode Section below. Presenting a Master key to a reader switches the S2000-2 to the key program-
ming mode (local key programming see Key Programming section of this Manual).
The access mode for one S2000-2 reader (access to one direction) can differ from the access mode
of another S2000-2 reader (access to another direction).
Access Locked Mode
Access can be locked for a reader by means of one of the following ways:
− by a Locking key presenting to the reader (with the key time schedule and validity being
checked)
− by the relevant command of the network controller, received via the RS-485 interface
− by arming of an access locking alarm loop
Access Locked by a Locking Key or Network Controller Command
If access is locked by a Locking key or the remote network controller command, the LED of the rele-
vant reader begins flashing with red color (one flash per second with short pauses), the sounders of
the controller and the relevant reader, if enabled, playing four beeps.
In such a case an access is locked for all the keys stored in the controller memory (that is, local ac-
cess is locked). Only centralized access or access by pressing the EXIT button (if exists) is possible.
(Centralized access can be denied only by the network controller tools).