Quick Start Guide

Figure 4-1
Inializaon Jumper Cap
2. Disconnect the power and reboot the device. The device buzzer buzzes a long beep.
3. When the beep stopped, plug the jumper cap back.
4. Disconnect the power and power on the device again.
Cauon
The
inializaon of the device will restore all the parameters to the default seng and all the
device events are deleted.
Note
Make sure no persons are in the lane when powering on the device.
4.4 Switch to RS-485/RS-232 Mode
Take the Serial Port 4 and on the main control board as an example. If the Jumper cap's posion is
lik
e the picture displayed below. (The black part is the jumper cap.) The serial port is in RS-485
communicaon mode.
Figure 4-2 Jumper Cap Status of RS-485 Interface
If the Jumper cap's posion is like the picture displayed below. (The black part is the jumper cap.)
The serial port is in R
S-232 communicaon mode.
DS-K3B501S Series Swing Barrier Quick Start Guide
25