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3.
Monitor Tour
A monitor Tour is a temporary sequence of cameras for a called
monitor. The sequence can only be displayed on the called
monitor.
4.
Control Interface
V2040 system provides its controllers and auxiliaries with
following interfaces:
Multiple V2040 sites establish inter-communication via TCP/IP
in a network video system;
Controller stations (such as keyboards, PCs) establish
communication with V2040 via RS-232 interfaces;
The V2431 Alarm Interface Units communicate with V2040
via RS-232 interfaces (in Central Processing Module) to
control alarms;
The Monitor specifically for menu programming (PROG MON)
Communicates with V2040 via PROG MON port (in Central
Processing Module);
The V2411 Code Generator/Distributors, looping through
DATA LINE with V2040, are used to provide Manchester or
control code for site cameras.
Infinova series Followers (including V2421, V2422, V2423)
switch external circuits when designated cameras are called up
to designated monitors (V2421), when designated monitors are
in alarm conditions (V2422), or when designated auxiliaries
are called up (V2423). They all communicate with V2040 via
high-speed DATA LINE.
5.
System Partitioning
System partitioning provides users with the following access
controls:
Keyboard-to-Monitor: prevents selected keyboards from
accessing selected monitors;
Keyboard-to-Camera View: prevents selected keyboards
from calling up selected cameras to a monitor for viewing
and/or displaying;
Keyboard-to-Camera Control: prevents selected keyboards
from controlling remote functions on selected cameras;
Monitor-to-Camera:
displaying video from selected cameras in the system;
Keyboard-to-Remote site: prevents selected keyboards from
controlling remote site.
6.
Alarm Handling
V2040 system, when communicating with the V2431 Alarm
Interface Units, provides up to 1024 alarm inputs, and features
powerful alarm handlings such as:
Calling up any system video input upon alarm;
Calling up pre-defined scenes upon alarm;
Triggering auxiliary relay switches for site cameras upon
alarm.
prevents
selected
monitors
7.
Auxiliary Outputs
Local auxiliary outputs are provided via the V2431 Alarm
Interface Units (AIUs) to activate VCRs or other alarm
devices.
8.
Pseudo Numbers and Real Numbers
V2040 system assigns Pseudo Numbers for up to 1024 local
cameras or cameras of the remote site for ease of system
management. A Pseudo Number is the logical number the
system assigns to a specific camera. The camera's Real Number,
the actual physical camera number, can also be used in the
system.
9.
Network Node
Each V2040 in the network is referred to as a node. Each node
in the network maintains all of its full features. To identify
V2040s in a network, each unit is allocated a unique site
number through the programming menu.
10. Power Supply and its installation
System Power Supply herein refers to the standard power
supply for V2040. V2040 can be powered with 120VAC/60Hz
or 230VAC/50Hz standard power supply.
NOTE: When powering V2040, check that the power supply
specifications correspond to those required. The use of improper
appliances may seriously compromise the safety of the personnel
and the installation.
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