Securel v2
Technical Support:
4
1.2
ACCESS CONTROL SYSTEM
The following figure shows an example of the main elements involved in an access
control system and the interactions between them:
Figure 1.
Access control system elements.
IWAC Display v3
(
In-Wall Access Control
): device that is installed outside
the room for access controlling using an NFC reader.
Securel v2
: final element acting on the lock when granting access from
IWAC.
In the idle state, Securel v2 will keep the electric strike locked to prevent the
door opening. When the
Open
command is correctly received from IWAC
(access granted), Securel v2 will release the lock for a while to open the door.
BMS
(
Building Management System
): computer system that assumes the
integral automation of the building.
Z-Access
: application that allows employees to record access cards. In
addition, by means of a specific module of the BMS system, permits the joint
coordination of the different IWAC and the notification of certain events.
NFC card
: passive element for accessing to certain rooms.
As indicated before, for security reasons, the communication between IWAC and
Securel v2 is encrypted.
Both IWAC and Securel v2 are connected to the KNX bus.
Interfaz
KNX-IP
Securel v2
IWAC Display v3
Bus KNX
Encrypted communication
Lock
IP
Z-Access
NFC Card
Room
