Dahua KTA02 Manuale di avvio rapido - Pagina 11
Sfoglia online o scarica il pdf Manuale di avvio rapido per Sistema interfonico Dahua KTA02. Dahua KTA02 18. Analog 4-wire video intercom
At most 2 door stations and 3 indoor monitors can be wired in one communication system.
Preparations
3.1.1 Port Connection Rules
Port A of an indoor monitor can be connected to Port C of another indoor monitor to do
data communication.
Port B of an indoor monitor can be connected to Port D of another indoor monitor to do
data communication.
Port A of an indoor monitor cannot be connected to Port B or D of another indoor monitor to
do data communication.
Wiring
3
Port connection rules
6