Hello, I am new to the access control business, can you briefly introduce the simple access control system? It's best to have a system diagram, thank you.
Hello, the simple integrated access control board is an access control product specially developed and designed by "Fcard Electronics" for electric door locks and security systems, support three door opening methods including proximity card (EM card, EM compatible card, EM format encryption card) door opening, password opening, proximity card + password opening, etc., users can choose a suitable way to open the door according to their needs. Access control programming settings are carried out directly on the keyboard, without a computer, and the operation is simpler, the access control keyboard self-locking function, the user can set the number of keyboard errors and the preset time of the keyboard self-locking, which can effectively prevent others from detecting the door password and tamper-proof alarm function, in the working state of the anti-unloading device, the access control will activate the alarm output and prompt sound, after the door sensor is installed, this function will be activated automatically.
The access control has super anti-interference ability and self-diagnosis and self-protection function to ensure the normal operation of the system safely and effectively. Access control can store up to 110 sets of door opening data information (including proximity card opening data, password opening data, proximity card + password opening data), moreover, all stored information will not be lost due to power failure, at the same time, the access control supports doorbell output, which can be matched with wired doorbell output. The access controller is powerful and easy to install, it is used in offices, homes, computer rooms and public places.
This series of products is divided into 4 series, composed of 25 models, suitable for different needs. All products of this series are designed with card reading circuit, storage circuit and control circuit, which can independently complete card issuance, card reading, judgment, prompting and control. All models are equipped with a watchdog circuit to prevent crashes to ensure system safety. Using super-strong card reading circuit, the recognition distance is longer and more accurate, and the speed is faster. Card issuance without a computer, which is convenient and easy to use.
Simple access controller wiring diagram:
Wiring port performance:
1. +12V: Positive working power supply, input range: DC9-13.8V.
2. GND: The negative electrode of the working power supply, which is also the common ground for signals.
3. NO: Normally open point of the relay, current load capacity DC3A/30V.
4. COM: common point of relay, current load capacity is DC3A/30V.
5. NC: normally closed point of the relay, current load capacity DC3A/30V.
6. OPEN: Exit button switch, low level switch.
7. DOOR: Door status switch, connected to the door magnetic switch, low level means the door is closed.
8. ALM: Alarm output port, low level when there is an alarm, current load 100mA.
9. BELL: Connect the doorbell switch.
Features:
Support reading card opening, password opening, card plus password opening, wireless remote control opening, data backup, data recovery, multi-door data copying, anti-detection opening, self-editing card, mother card issuing, full card opening, full card opening plus automatic registration, anti-breaking door alarm, door open timeout prompt, external doorbell, external card reader, fire alarm linkage, door normally open, self-recovery management password, multi-mode card issuance, multi-mode card deletion, door sensor alarm, offline operation.
System structure diagram:
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