RS485 Terminal Board  is use to do connection in between the parking bay guidance system ultasonic detectors

Wiring Guide

Sintronic,s ultrasonic parking guidance system use the rs485 transmit communication technology in between the parking sensors which to engage the long distance siganl sended

There are 2 options cable for doing the wiring

1.use rvsp cable

By this way it just need the engineer to wire like A-A , B-B  on the termial board

2.Use cat5 or cat6 network cable to make connection

By this way the engineer need to use the network cable (orang+white), (white) wiring to one side A ,B and in the other side for terminal A it need to use (green+white) 2 cables together wiring to, as for B it need to use the green cable wiring to

Example