August 14, 2023
How to connect multifunctional access control device? How to connect an electric mortise lock? How to connect to a special access control power supply The equipment commonly used in an access control system includes: a universal machine, a special access control power supply, an electric mortise lock, an exit button and a terminal wire. How are they connected to power supply of access control system? Let's see how to connect access control equipment?
1. How to Connect All Kinds of Access Control Equipment to a Power Source
You must set breakpoints before connecting. All connections cannot work with power on, so turn off power first.
One: universal machine for access control | access control equipment
1. Connect power supply of equipment first, connect positive pole (red line) of 10P (or 8P) terminal line of access control machine to 12V power supply, and connect negative pole (black line) of power supply to GND of power supply.
2. Connect unlock signal, connect common contact of relay COM (white line) of terminal line of multi-functional access control device to GND of power supply, that is, short-circuit COM and GND; connect normally open NO relay (yellow line) to PUSH of power supply, if power supply has two PUSHs, then connect to first PUSH marked as PUSH1 or PUSH2
Second, connect electric lock
Electrical lock wire and magnetic lock wire are same. The red wire of electric lock connects to NC of power supply, and black wire of electric lock connects to GND of power supply. . If there are no red and black wires in electric lock, there is no difference between positive and negative poles.
Third: connect door button
Connect exit button IN1 (blue line) of access control device to one end of exit button, and connect other end of exit button to GND with a separate line.
There is another way to connect exit button: cable at end of button is not connected to access control device scanning code, but is directly connected to PUSH of access control power supply, and other end is still grounded. The advantage of this connection method is that after dismantling ACS, doors can also be opened using buttons. Exit button wiring does not distinguish between plus and minus.
Note. Access control equipment terminal wires and other unused wires should be taped one by one. Now turn on power to check.
Fourth: Internet connection
Skip this step if access control device does not require a network. Connect four-wire terminal wire of access control device as shown in figure, and insert terminal into device.
The key here is how to connect multifunctional access control device to power supply:
Typically 12 - 12V, ground-to-ground, com-to-ground, no push as we often say
12 is connected to 12V, the negative pole (black wire) is connected to ground, common (com) is connected to ground, normally open (none) is connected to push, and finally this image: < /p>