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Access control board is mainly used for authority idencaon in
places with high security levels such as public security or judicial
place, external device accessing, and communicaon with the
upper plaorm and lane controller.
Figure 4-4 Access Control Board
Note
●
RS-485A corresponds to UART 5 on web and is for QR code
scanner connecon at entrance by default; RS-485C
corresponds to UART 7 on web and is for card reader
connecon at entrance by default.
●
The SOC and MCU serial port are for maintenance and
debugging use only.
●
Press the Reset buon for 5 s and the device will start to
restore to factory
sengs.
●
The DIP switch is for study mode seng and keyfob paring. For
detailed informaon about the DIP switch, see DIP Switch
Descripon.
The wiring diagram of extended interface of access control board
is shown as follows.
10
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