Dahua VTO - RS-485;RS-482 Port

Appearance 9
Solenoid lock connection Figure 2-7
Motor lock connection Figure 2-8
2.4.2 RS-485/RS-482 Port
This port can be used to connect to 485/422 devices. For the detailed connection method, see
Figure 2-9, Figure 2-10 and Figure 2-11.