User's Manual

Table Of Contents
Figure 5-5 Sub Lane Control Board Terminal
5.3.3 Main Access Control Board Terminal Descripon
The main access control board contains screen adapter interface, sensor interface, loudspeaker
in
terface, IR light interface, user extended interface board and lane control board communicaon
interface, antenna interface, network switch interface, sub access control board interface, power
interface, card reader board interface, TF card slot, inializaon buon, debugging port and USB
ash drive interface.
The pictur
e displayed below is the main access control board diagram.
DS-K3B631TX Series Swing Barrier User Manual
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