User's Manual

Table Of Contents
Figure 3-4 Main Control Board
Acc
ording to the picture above, the serial port 1 to 6 refers to the RS-485/RS-232 interface. You can
use the jumper cap to change the communicaon type.
The main c
ontrol board descripons are as follows:
Serial Port 1
RS-485 communicaon interface. You can connect RS-485 card reader and so on.
Serial Port 5 Jumper Cap
Use the jumper cap to switch the serial port communicaon mode. You can switch between the
R
S-485 communicaon mode and the RS-232 communicaon mode. By default, it is in RS-485
communicaon mode.
Serial Port 2
RS-232 communicaon interface. You can connect the ngerprint and so on.
Serial P
ort 3 Jumper Cap
Use the jumper cap to switch the serial port communicaon mode. You can switch between the
R
S-232 communicaon mode and the RS-485 communicaon mode. By default, it is in RS-232
communicaon mode. Use the serial port to connect with ngerprint module.
Serial Port 4/Serial Port 6 Jumper Cap
Use the jumper cap to switch the serial port communicaon mode. You can switch between the
RS-484 communicaon mode and the RS-232 communicaon mode. By default, it is in RS-485
communicaon mode. Use the serial port to connect with face recognion module.
Serial P
ort 7/Serial Port 8
DS-K3G501 Series Tripod Turnsle User Manual
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