User's Manual

Table Of Contents
Swing Barrier·User Manual
35
5.4 Switching RS-485/RS-232 Mode
Take the UART2 and UART3 on the main control board as an example. If the Jumper caps position
is like the picture displayed below. (The black part is the jumper cap.) The serial port is in RS-485
communication mode.
If the Jumper caps position is like the picture displayed below. (The black part is the jumper cap.)
The serial port is in RS-232 communication mode.
5.5 Switching Relay Output Mode (NO/NC)
5.5.1 Barrier Control Relay Output Mode
The pins of the barrier control relay on the main control board is as below:
The jumper caps position of barrier opening for entrance (NO) is as below:
The jumper caps position of barrier opening for exit (NO) is as below:
The jumper caps position of barrier closing for entrance (NC) is as below:
The jumper caps position of barrier closing for exit (NC) is as below: