To monitor and set up I/O linking for hardware zones in Security Center, you must decide how the zone state is
evaluated, which events are triggered based on the inputs associated with the zone, and when the
zone is armed.
Before you begin
- To arm the zone on a schedule, a schedule must
already be created.
- To arm the zone using a key switch, one of the inputs from the access control unit must
be wired to the key switch.
What you should know
All input points and output relays configured for this zone must belong to the same
access control unit that is controlling the zone.
You cannot arm or disarm a hardware zone
from Security Desk, or by using a software
command (event-to-actions).
Procedure
-
Open the Area view task.
-
Select the hardware zone to configure, and click the Properties
tab.
-
From the list, select the inputs to determine the state of the zone.
-
Turn the Operator switch to the desired position.
- AND
- Combine the input states with the logical AND operator.
- OR
- (Default) Combine the input states with the logical OR operator
If you select the AND operator, the zone is considered to be
in a Active state when all selected inputs are in the Active state. If you
select the OR operator, the zone is considered to be in a
Active state if one of the selected inputs is in the Active
state.
-
In the Associated events section, select which events to trigger
when the zone state changes, from the following drop-down lists:
These events are only triggered when the zone is armed. Select
None if a zone
state should be ignored.
- Normal
-
When the combination of inputs yields a zero
(0).
- Active
-
When the combination of inputs yields a one
(1).
- Trouble
-
Requires to have at least one supervised input.
The zone is in the Trouble state when at least one of the input
is in the Trouble state. The Trouble state supersedes all
other states.
-
Enter in Reactivation threshold, how many milliseconds must pass
before the event associated to the zone state can be re-triggered, and click
Apply.
NOTE: The reactivation threshold does not apply if the zone state transitions to or from
the Trouble state.
-
Click the Arming tab, and configure how the zone is armed.
-
In the Arming source section, select whether the zone is armed
using a key switch, or on a schedule:
- Schedule
- Select a predefined schedule for arming the zone.
- Input point
- Select the input that is wired to the key switch.
-
(Optional) To give people more time to leave a zone they just armed, or disarm a zone
they entered, turn the following options ON:
- Arming delay
- Duration (mm:ss) you want between the time the zone is armed and the time the
event triggers become active.
- Entry delay
- Duration (mm:ss) you want between the time the entry sensor is tripped and the
time the events are triggered. This option allows you to disarm the zone before
triggering the output relays.
-
(Optional) Select a Countdown buzzer to use for the duration of
the arming delay, as follows:
NOTE: This option is only available when the zone is armed using a key
switch.
-
From the Countdown sounder list, select an output
relay.
-
From the Output behavior list, select an output
behavior entity to determine the pattern of the signal to send to the buzzer.
-
Click Apply.