The system of the access control machine

The access control machine is the core control device of the access control system, with reliable data storage, no loss of power-down data, integrated management and automatic control. The realization of the automatic management of access control, data can also be used for attendance, to achieve double functions of access control attendance, and can be seamlessly connected with the card system.

A set of standard access control system is as follows:

Basic configuration: access control machine, card, 12VDC access control power supply, electric lock, exit button

Optional equipment also includes: door closers, card readers, door magnets, doorbells, etc.

function

1, without connecting to a computer, the system can be set offline (add and delete cards, password modification, unlock time)

2. At the same time support three ways to open the door: Open the door by swiping the card, open the door by password, open the door by swiping the card and password.

3, good safety performance, using flood control engineering plastic shell, with flood alarm and door alarm function

4, three-color high-brightness LED and buzzer sound instructions, easy to operate

5, storage of 1000 user information; can be followed by a card reader

6, card reading time is less than 0.1 seconds, reading distance: 3-20CM

7, there is data power protection function, power failure data will never be lost

8, equipped with a push button, door magnetic input interface, and doorbell interface

9, the electric lock interface uses relay output, normally open or normally closed output mode optional

Wiring construction

1, 12VDC power line, 12VDC power supply and access control machine between the line, it is recommended to use two-core line, the diameter of more than 1.0 square millimeters.

2. Exit button line: The line between the exit button and the access control machine port is recommended to use two core wires with a wire diameter of 1.0 mm2 or more.

3, electric lock line,: electric lock to the line between the access control machine port, it is recommended to use two-core power cord, wire diameter above 1.0 square mm. If more than 50 meters with a thicker line, or multiple strands in parallel; or through the power supply fine-tuning button, increase the output voltage to about 14V. Do not exceed 100 meters in length.

4. Magnet wire: The wire between the magnet and the controller port is recommended to choose two core wires with a wire diameter of more than 0.5mm2. If it is not necessary to know the on/off state of the door online or if the door does not have to be closed for a long time, the alarm and the illegal key are not required. Into the alarm function, the door magnet wire can not be connected.

5. Card reader line: The line between the card reader and the access control machine port. It is recommended to use 8-core shielded multi-strand twisted pair cable (wherein two cores are available, if you do not need the card reader sound and light feedback legal card can not connect the LED line and buzzer line), the data line Data1/Data0 twisted each other, the diameter It is recommended to be more than 0.5 square millimeters. The maximum length cannot exceed 100 meters. The shielded wire is connected to the GND of the controller.