HIKVISION DS-K3Y501SX Series - Page 29

UART5 Jumper Cap
Use the jumper cap to switch the serial port communicaon mode with the sub lane controller.
You can switch between the RS-485
communicaon mode and the RS-232 communicaon
mode. By default, it is in RS-485 communicaon mode.
UART1 Jumper Cap
Use the jumper cap to switch the serial port communicaon mode with the main lane
controller. You can switch between the RS-485
communicaon mode and the RS-232
communicaon mode. By default, it is in RS-485 communicaon mode.
Lane
Use the jumper cap to switch the serial port communicaon mode with the lane controller. By
default, the interface is wired and it is in RS-485 communicaon mode. If wiring other
controllers
(compable with Hikvision communicaon protocol), use the jumper cap to switch
between RS-485 and RS-232 communicaon mode.
UART4
The serial port is in the wiring interface according to the picture above, which has a xed RS-232
communicaon mode to communicate with the main lane controller. It contains no jumper cap
and cannot change the
communicaon mode.
UART7/UART8
Reserved serial port. The serial port has a xed RS-232 communicaon mode. It contains no
jumper cap and cannot change the communicaon mode, which can connect with a QR code
scanner.
The reserved interface
posions in the turnsle and their corresponded UART No. are as follows:
Note
The diagram is for reference only.
DS-K3Y501SX Series Flap Barrier Quick Start Guide
18