52
Table7-11
Parameter Description and Configuration
Parameter
Parameter Description and Configuration
F1/F2
F1/F2 indicates the IO port of the face recognition terminal. Select the check box in the front.
Then, the configuration of the IO port will take effect.
IO ports support the following types of external devices:
Door lock: The face recognition terminal outputs door opening signals to door locks through
an IO port.
Pulse Width
here refers to one door opening duration. When the door opening duration
exceeds this time, the door magnet will generate an alarm.
Value range: [1–300]s; Default value: 5s
Door button: The face recognition terminal can receive the door opening signal from the
access control button through an IO port and sends the door opening signal to the door lock.
The pulse width value here indicates that a valid door opening signal is generated only when
the duration in which the door opening button is held down reaches the value here.
Value range: [0–20000]ms; Default value: 100ms
Level Value
can be set to
Low Level
or
High Level
. The value should be consistent with the input
and output signal level supported by external devices.
Unlock Interval
It indicates the interval between two unlock operations. After the door is unlocked, it will not be
re-unlocked within the unlock interval even if a new unlock signal is received. In addition, the
door
opening duration
of the door lock will not be re-timed.
If it is set to
0
, door unlock will be triggered
each time the unlock signal is received, and the
door opening duration
of the door lock will be re-
timed.
Value range: [0–300]s; Default value: 0s
Door Opening Timeout
After
Auto Door Lock Upon Closing
is enabled, if the door closing time exceeds the value here and
the door magnet detects that the door is in the closed position, the face recognition terminal
automatically locks the door.
Value range: [1–300]s; Default value: 10s
NOTE!
It is not recommended to set it to a very small value. Otherwise, normal door opening will be
affected.
The generation of a door magnet alarm is related to door opening timeout.
Auto Door Lock Upon
Closing
Select whether to enable auto door lock upon door closing.
The options are as follows:
On: When the door magnet detects that the door is closed and the door closing time exceeds
the value of
Door Opening Timeout
, the door will be locked automatically.
Off: The auto door lock upon closing is disabled and the door closing time is the
door opening
duration
.
Check Door Magnet Status
Before Closing
The options are as follows:
On: The door magnet status is checked before closing.
Off: The door magnet status is not checked before closing.
Door Magnet Check Time
This parameter is available only after Check Door Magnet Status Before Closing is set to
On
. Set
this parameter based on the lock type.
Before Door Closing: Select this value for electronic locks.
After Door Closing: Select this value for electromagnetic locks.
(3)
Click
Save
to complete the IO port configuration.
(4)
Audio
If the face recognition terminal connects to an audio device, configure audio information on the
Audio
tab page.
(1)
Choose
Setup
>
Common
>
Ports & Devices
and click the
Audio
tab.
