Valet VBC Plus, Руководство по установке, Страница: 8 / 12

Multiple Monitor Systems
When adding monitor/handsets a new expansion PCB must be fi tted to your main
monitor mounting bracket. This new PCB allows the single monitor to become a
multiple monitor and Doorbell Camera distributor. The expansion PCB allows up
to 4 monitors and 2 Doorbell Cameras to be connected as a network system. It is
required for multiple monitors and multiple Doorbell Cameras.
Please change only one Monitor mounting bracket PCB with the new expansion
PCB. This determines the Main Monitor setting in the system. All other monitors
become sub monitors (using their existing supplied PCBs)
Multiple Monitor Set Up
In a 2, 3 or 4 monitor system please remove JP-VD jumper in accordance with A or
B cable runs below:
a) If your system is a loop wire set up, ie, The cable from Main Monitor expansion
PCB runs to and through each sub monitor then the last monitor in the loop run
requires JP-VD to remain
fi tted, all others are removed.
b) If you have Star Wired cable network eg, each sub monitor has a separate cable
from the main monitor expansion PCB, then any one of the sub monitors can have
the JP-VD
fi tted with all others in the system removed.
2 Doorbell Camera System
The expansion PCB is required to be fi tted in 2 Doorbell Camera systems regardless
of the number of monitors. The expansion PCB contains the switching device
between camera images.
7. MULTIPLE MONITOR AND
MULTIPLE DOOR BELL SYSTEMS
8