VCS VideoJet 10 User manual

VideoJet 10
Manual

Copyright This manual is the intellectual property of VCS and is protected by
copyright. All rights are reserved. No part of this document may be
reproduced or transmitted for any purpose, by whatever means, be
they electronic or mechanical, without the express written permis-
sion of VCS.
Edition: February 2003 (Version 1.0)
© Copyright 2003 VCS Video Communication Systems AG
Note This manual was compiled with the greatest of care and all informa-
tion double checked. At the time of printing the description was
complete and correct. Because of the further development of pro-
ducts, the content of the manual might change without prior notice.
VCS will not be liable for damage which is directly or indirectly due
to errors, incompleteness, or discrepancies between the manual
and the product described.
Trade marks All names used in this manual for hardware and software are very
probably registered trade marks and must be treated as such.

5
VideoJet 10
Chapter 1 Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
EU Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Rating plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Chapter 2 Safety information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Electrical shock hazard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Installation and operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Repairs and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Chapter 3 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Supplied components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
System requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Configuration requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Operational requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Functional overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Rear panel connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Front panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Chapter 4 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Switching on/off . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Setup using a terminal program . . . . . . . . . . . . . . . . . . . . . . . . 24
Contents

6
VideoJet 10
Chapter 5 Configuration with web browser . . . . . . . . . . . . . . . . . . . . . . 29
Establishing the connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Configuring the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Function test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Chapter 6 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Operation with MS Internet Explorer . . . . . . . . . . . . . . . . . . . . . 49
Storing snapshots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Storing video sequences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Hardware connections between VideoJet Units . . . . . . . . . . . . 55
Operation with Software-Decoder . . . . . . . . . . . . . . . . . . . . . . . 56
Chapter 7 Maintenance and Upgrades . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Network check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Passing on, Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Chapter 8 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Faults – possible causes and remedy . . . . . . . . . . . . . . . . . . . . 59
LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

7
VideoJet 10
Preface 1
These Installation and Operating Instructions are intended for per-
sons authorised to install and operate the VideoJet 10. Interna-
tional, national and any relevant regional regulations relating to
electronics must be observed at all times. The Operating Instruc-
tions explain the installation and operation of the VideoJet 10.
Conventions
In this manual, the following symbols and notations are used to
draw attention to special situations:
Warning! or Attention!
This symbol indicates that failure to follow the safety instructions
given may directly endanger people, cause damage to the system
or to other equipment. The symbol represents a direct threat of dan-
ger.
Note
This symbol indicates tips and notes that make using the device
easier and more convenient.
Note
This symbol indicates that you might have to find out special infor-
mation to be able to make the settings or start up the system cor-
rectly.

Preface
8
VideoJet 10
The following typographic conventions are used in this manual:
Configuration Window and menu names, parameters and
buttons
[Enter], [C] Key names
[Ctrl] + [C] Two or more keys that are pressed simul-
taneously.
ping Command line input and output

Preface
9
VideoJet 10
Intended use
The Network Video Server VideoJet 10 serves to transmit video,
audio and control signals via data networks (Ethernet LAN, Inter-
net). It is designed for use in CCTV systems. The connection of an
external alarm generator allows various functions to be triggered
automatically. Other applications are not permitted.
In the event of questions concerning the use of the server which are
not answered in this manual, please contact:
VCS Video Communication Systems AG
Forchheimer Straße 4
D – 90425 Nürnberg
Phone [phone]
Fax [phone]
[e-mail]
EU Guidelines
The Network Video Server VideoJet 10 complies with the specifica-
tions of European Guidelines 89/336 (Electromagnetic Compatibil-
ity) and 73/23, amended by 93/68 (Low-Voltage Guideline).
Rating plate
For exact identification, you will find the model designation and
serial number on the rating plate on the bottom of the housing.
Please note this information here before installation in order to have
it to hand in the event of queries or spare parts orders.

Preface
10
VideoJet 10

11
VideoJet 10
Safety information 2
Electrical shock hazard
!Never attempt to connect the unit to any power network other
than the one for which it was intended.
!Use only the mains lead supplied.
!Do not open the housing.
!Disconnect the power supply unit from the mains power supply
and from all other devices if a fault occurs.
!Install the power supply unit and server only in a dry place pro-
tected against the elements.
!If you are uncertain about the safe operation of the unit, shut it
down immediately and secure it to prevent any unauthorised
start-up. Safe operation is no longer possible, for example,
– if damage is visible to the unit or the cables,
– if the unit no longer operates correctly,
– if the server has been exposed to rain or moisture,
– if objects have penetrated inside the unit,
– after long storage under improper conditions or
– after heavy demands during transport.
Have the system checked by VCS in such cases.

Safety information
12
VideoJet 10
Installation and operation
!All applicable electrical codes and regulations must be observed
and followed at all times during the installation.
!Before installing or operating the system, ensure that you have
read and understood the documentation for other equipment
connected to the unit, e.g. cameras. These contain important
safety notices and information concerning permissible applica-
tions.
!Perform only the installation and operating work described in this
manual. All other work beyond this may lead to injuries to per-
sons and damage to the system or other equipment.
Repairs and maintenance
!Never open the housing of the VideoJet 10. The unit contains no
parts which you can repair or replace.
!Never open the housing of the power supply unit. The power
supply unit contains no parts which you can repair or replace.
!Ensure that only qualified, specialist personnel (electrical techni-
cians) are permitted to carry out maintenance or repair work.

13
VideoJet 10
Product Description 3
Supplied components
!Network Video Server VideoJet 10 incl. plug-in power pack
!RS232 Null modem cable
!Brief description “First Steps” German/English
!Software and handbook on CD-ROM
System requirements
!Computer with Windows 98/2000/XP operating system and
access to network and
!Web browser Microsoft Internet Explorer (version 5 or higher) or
free serial interface port and terminal program
Configuration requirements
!Computer with Windows 98/2000/XP operating system and
access to network and
!Web browser Microsoft Internet Explorer (version 5 or higher) or
decoder software, e.g. VIDOS from VCS

Product Description
14
VideoJet 10
Operational requirements
!Computer with Windows 98/2000/XP operating system and
access to network and
!Web browser Microsoft Internet Explorer (Version 5 or higher) or
decoder software, e.g. VIDOS from VCS
or
!VideoJet 10 acting as receiver and video monitor
Functional overview
Network
video server
The VideoJet 10 is a network video server. Its primary function is to
decode and encode video, audio and control data for transmission
over an IP network. Via the CompactFlash interface the device can
be integrated seamlessly into any wireless LAN using a corre-
sponding card. Because it uses existing networks, rapid and simple
integration into CCTV installations via local networks can be
achieved.
Two units, i.e. a VideoJet 10 as transmitter and a VideoJet 10 as
receiver, can form a stand alone system for data transfer without a
PC. The system can be extended to include additional transmitters
and receivers so that video images from one transmitter can be
simultaneously received on a number of receivers.
Receiver The appropriate VideoJet 10 or a computer with installed decoding
software, e.g. VIDOS from VCS or with the installed web browser
Microsoft Internet Explorer, can be used as a receiver.
Video encoding/
Multicast
The VideoJet 10 operates with the video compression standard
MPEG-4. Thanks to efficient encoding, the data bit rate remains low
even with high image quality and, in addition, can be matched into
the local environment within wide limits.

Product Description
15
VideoJet 10
In suitably configured networks, simultaneous transmission in real
time to a number of receivers is possible using the Multicast func-
tion. A requirement here is the implementation of the UDP and
IGMP protocols on the network.
Remote control For the remote control of external equipment, e.g. remote pan and
tilt heads or motorized zoom lenses, the control data are transmit-
ted via the bidirectional serial interface of the VideoJet 10. This
interface is also available for the transmission of transparent data.
Configuration Configuration of the VideoJet 10 can be carried out using a browser
via the local network (Intranet) or from the Internet.
Similarly, firmware updates and rapid loading of equipment configu-
rations are also possible.
Recording/
playback
You can save live pictures recorded by the unit as files on the hard
disk of your computer. The video pictures are stored in MPEG for-
mat and can, for example, be replayed with the VCS MPEG Player
included in the delivery. All recordings can be stored locally, too,
using a CompactFlash-card or a MicroDrive.
Snapshots Individual video frames (snapshots) can be called up in JPEG for-
mat by the VideoJet 10, stored on the computer hard drive or can
be displayed in a separate browser window.

Product Description
16
VideoJet 10
Summary The main functions of the VideoJet 10 can be summarized as
follows:
!Video, audio and data transmission via IP data nets
!Multicast function for simultaneous transmission to a number of
receivers
!Analog BNC composite video input (PAL/NTSC) (transmitter)
!Analog BNC composite video output (PAL/NTSC) (receiver)
!One audio input/output (mono)
!Video and audio encoding to the international standard MPEG- 4
!Integrated Ethernet interface (10/100 Base-T)
!CompactFlash interface for memory card or wireless LAN card.
!Two transparent bidirectional data channels via serial interface
ports RS232/RS422/RS485 and RS232
!Remote control of all internal functions via TCP/IP
!Password protection to prevent unauthorized connection or
alterations to configuration
!Closed contact input for external sensor (e.g. door contact)
!Closed contact output for external equipment (e.g. lights or
acoustic alarms)
!Event driven automatic connection setup (e.g. on switch-on and
with alarms)
!Rapid and user friendly configuration via web browser
!Firmware update through flash memory
!Comfortable configuration upload

Product Description
17
VideoJet 10
Rear panel connectors
1BNC socket Video In (transmitter) or Video Out (receiver)
for video source or for an analog video monitor
2Slide switch 75 Ω(transmitter)
for termination of the video input
3Bidirectional audio interface Audio I/O
3.5 mm stereo jack for connection of a loudspeaker or an audio
source (mono line)
4Serial interface port COM2: RS232
9-pin sub-D socket (m) for configuration using terminal software
5Serial interface port COM1: RS232/485
9-pin sub-D socket (m) for control data transmissions
(protocols RS232, RS422 and RS485) and for configuration
using terminal software
6LED POWER
flashes yellow when ready
Note
You will find further informations on the LEDs on page 61.

Product Description
18
VideoJet 10
Front panel
7 CompactFlash interface
drive for CompactFlash cards and MicroDrives
8Screw clamp ALARM I/O
for connection of alarm sensors or switches and for switching of
external devices (e.g. lamps)
9RJ45 Ethernet connector
for connecting to the network
10 Socket Power
mains cable connector
11 LED I
lights up red with active alarm
12 LED O
lights up green when the relay is switched
13 LED L
lights up green when the device is connected to the network
14 LED T
flashes yellow when data packages are transmitted

19
VideoJet 10
Installation 4
Due to its compact design and small footprint, the VideoJet 10 can
be used as a desk top unit occupying minimum space.
The following installation requirements must be satisfied:
!Do not mount the equipment in close proximity to heaters or
other sources of heat. Avoid locations subject to direct sunlight.
!Allow sufficient space for laying of cables.
!Ensure adequate ventilation of the equipment.
!Only use the cables supplied when connecting up the equipment
or, if necessary, use cables suitably screened for interference.
!Position and lay all cables where they will not be subject to dam-
age and ensure strain relief is provided where necessary.
Warning!
The unit is intended for internal use. Select a suitable location for
installation where the equipment is not subjected to either extreme
temperatures nor to extreme humidity. The ambient temperature
must be between 0 and +50 °C, the relative humidity may not
exceed 80%.
The equipment becomes warm in normal operation. Ensure that
ventilation is adequate and also that there is sufficient clearance
between it and heat sensitive objects or equipment.

Installation
20
VideoJet 10
Connections
Camera/Monitor Depending on the device model used, you can connect a video
source (transmitter) or a monitor (receiver). All cameras and video
sources generating a standard PAL or NTSC signal and all monitors
suitable for standard PAL or NTSC video signals can be used for
this purpose.
"Connect the video monitor using video cable (75 Ohm, BNC con-
nector) to the BNC socket Video Out of a transmitter.
or
"Connect the camera or other video source using video cable
(75 Ohm, BNC connector) to the BNC socket Video In of a receiver.
"Set the slide switch 75 Ωon the front of the transmitter to •to ter-
minate the video input when the video signal is not lopped through.
Network The VideoJet 10 can be connected to a 10/100 Base-T network
either directly or via a hub. For this purpose use standard UTP
Cat 5 cable with RJ45 connectors.
"Connect the network cable to the socket Ethernet.
Alarm input/
output
The alarm input is provided for switching an external alarm gener-
ator, e.g. a door contact or sensor. Using the appropriate configura-
tion an alarm generator, for example, can activate the automatic
connection setup between the VideoJet 10 and a remote location.
A voltage free closing contact or switch can be used as activator.
Note
Where possible, a switch with minimum contact bounce should be
used as activator.

Installation
21
VideoJet 10
The VideoJet 10 is provided with a relay output for switching exter-
nal equipment, e.g. lamps or acoustic alarms. This switched output
can be manually activated during an active connection with the
VideoJet 10. In addition, when suitably configured the output can be
activated as a response to an alarm signal, for example, to auto-
matic acoustic alarms or to other devices.
"Remove connector block from Alarm I/O socket.
"Insert conductor into connector and secure tightly – check that
screws are securely tightened.
"Replace the connector firmly back onto the Alarm I/O socket.
Microphone/
loudspeaker
The VideoJet 10 provides an audio channel via the jack Audio I/O.
The bidirectional audio signals are simultaneously transmitted
along with the video signals. This can be used to drive a loud-
speaker or door communication system as required.
"Connect an audio source (mono line) to the jack Audio I/O of the
transmitter.
"Connect the loudspeaker to the jack Audio I/O of the receiver.
Data interfaces The bidirectional data interface ports are intended as control ports
for equipment connected to the VideoJet 10, e.g. a dome camera
with motorized lens.
The port COM1: RS232/485 supports RS232, RS422 and RS485
transmission protocols.
Warning!
The maximum rating of the relay contact is 30 V and 1 A.

Installation
22
VideoJet 10
The availability of equipment which can be controlled in this way is
constantly being extended. Specific information for the installation
and control of such units can be obtained from the manufacturer of
the equipment involved.
Warning!
Pay particular attention to any associated documentation relating to
the installation and operation of equipment being controlled. These
documents contain important safety instructions and information
regarding permitted applications.
Note
The transmission of transparent data is only possible when a video
connection has been established.