Toshiba IK-WB21A Glossary Index, Specifications of Alarm Signals, Example Circuit Connection

Alarm Terminals (Cont.)

■ Specifications of Alarm Signals

Glossary (Index)

and Operation

Introduction

Viewing ・ Listening

Recording

Name	Internal Circuit		Signal Condition
			�
			Non-Voltage�point signal, CMOS 3.3V-GND�
			signal inputs
		DC3.3V	Normal Opened
			100ms or more
			3.3V
Alarm Input		47k�
			0V
	220Ω�	To�	Normal Closed
	Inside�		100ms or more
		CMOS input	3.3V
	the�
	Camera
			0V
	220Ω�
	Inside�
Alarm Output	the�	To�	Max. DC24V, 50mA
	Camera	CMOS Output

�

A
Accessories	4
Administrator	30
Administrator setup menu	32
ALARM IN/OUT
（Alarm input/output）	101
Alarm list	46
Alarm setting	73
Audio output	16
Audio setting	79
Auto B/W	68
Auto Gain Control	69
Auto panning	40
In this function the network camera
automatically moves back and forth
horizontally once. It is also called as
horizontal patrol.
Auto patrol	40
A maximum of ten preset camera
positions can be assigned. Camera
moves to those preset positions at
designated time interval.
B
Backlight Compensation	70

D
Date and time setting	95
DC IN 12V Power plug input terminal ....	16
DDNS	88
(Dynamic Domain Name System)

This is the technique to overwrite the information of DNS（Domain Name System）server dynamically and forward only different informations between DNS servers. Because of this, it enables to reduce forwarding data which are needed to renew information of DNS server, and reduce overhead of the network. When combined with DHCP (Dynamic Host Configuration Protocol), it is possible to assign IP address and host name right away as the host on the LAN changes.

Default gateway	86
Network devices cannot
communicate directly with devices
in other networks. In this case,
communication becomes possible
by using devices like router.
Default gateway is the IP address

Introduction
and	Viewing
Operation	Listening
	・
Recording

Set up

Others

■ Example Circuit Connection

Network Camera

ALARM IN

ALARM OUT

GND

Light� Buzzer� etc...

Door Sensor

��

Before calling service personnel 115
Brightness adjustment	67
Browser	34
Software to browse Web screens.
One example is Internet ExplorerTM
of Microsoft Corporation.
C
Camera image screen	36
Camera searching application
"Camera Finder"	28
Camera name	86
Changing password	92
Color difference gain	71
Connection	26
Continuous Recording	52
Controller	38
Crossover cable	26
One of the Ethernet cables	made to
connect 2 PCs without using hub or router.

of the router.
DHCP	25
(Dynamic Host Configuration
Protocol)
This is the protocol to assign IP
address dynamically to each client
on TCP/IP network. DHCP server
controls information of IP address,
gateway address, domain name
and subnet mask and can assign
these to client.
DNS	86
(Domain Name System)
Domain Name Systems translates
IP addresses into names making
easier to manage hosts.
Download	96

Taking and saving data from a device in remote place by using network.

Set up

Others

102 103