videojet 100 - cbc (europe h323.pdf · videojet 100 7 preface 1 these installation and operating...

VideoJet 100VideoJet 100VideoJet 100VideoJet 100Manual

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: May 2002 Version 5.80

© Copyright 2002 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 prod-ucts, 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.

3VideoJet 100

Chapter 1 Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9EU Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Rating plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Chapter 2 Safety information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Electrical shock hazard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Installation and operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Repairs and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Chapter 3 Product description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Preconditions for commissioning . . . . . . . . . . . . . . . . . . . . . . . 13Preconditions for configuration . . . . . . . . . . . . . . . . . . . . . . . . . 13Preconditions for operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Overview of functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Rear VideoJet 100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Front VideoJet 100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Chapter 4 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Switching on / Switching off . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Commissioning with terminal program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Contents

Contents

4 VideoJet 100

Chapter 5 Configuration with web browser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29Making the connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30General procedure for configuration . . . . . . . . . . . . . . . . . . . . . 32Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33Display settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36Video settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38Audio settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44Alarm settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45Relay settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52Harddisk settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54Interface settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66Service settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68Function test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Chapter 6 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75Operation with theMicrosoft Internet Explorer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75Hardware connection between VideoJet 100 devices . . . . . . . . . . . . . . . . . . . . . . . . . 92Operation with software decoder . . . . . . . . . . . . . . . . . . . . . . . . 93

Chapter 7 Care and Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95Software upload via FTP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95Checking the network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97Further sale, disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Chapter 8 Annex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99Faults – possible causes and remedy . . . . . . . . . . . . . . . . . . . . 99LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

Contents

5VideoJet 100

Application examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107

Chapter 9 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Contents

6 VideoJet 100

7VideoJet 100

Preface 1These Installation and Operating Instructions are intended for per-sons authorised to install and operate the VideoJet 100. 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 100.

Conventions

In this manual, the following symbols and notations are used to draw attention to special situations:

Hazard! 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 100

The following typographic conventions are used in this manual:

Configuration Menu names and window and button names and parameters

[Enter], [C] Key names

[Ctrl] + [C] Two or more keys that are pressed simul-taneously.

ping Command line input and output

Preface

9VideoJet 100

Intended use

The Network Video Server VideoJet 100 serves to transmit video, audio and control signals via data networks (Ethernet LAN). It is designed for use in CCTV systems. The connection of an external alarm generator allows various functions to be triggered automati-cally. 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 AGForchheimer Straße 4D – 90425 NürnbergPhone +49 (0) 911 93 45 6-0Fax +49 (0) 911 93 45 6-66

[email protected]

EU Guidelines

The Network Video Server VideoJet 100 complies with the specifi-cations of European Guidelines 89/336 (Electromagnetic Compati-bility) 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 100

11VideoJet 100

Safety information 2Electrical 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 of the power supply unit.

! 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 device 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 device or the cables,

– if the device no longer operates correctly,

– if the device has been exposed to rain or moisture,

– if objects have penetrated inside the device,

– 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 100

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 100. 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.

Attention!

Close to high frequency electromagnetic fields the audio output signal of the VideoJet 100 may be distorted.

13VideoJet 100

Product description 3Scope of delivery

! VideoJet 100 desktop device, incl. plug-in power pack

! Manual german/english

! Software PROVILite from VCS

Preconditions for commissioning

! Computer with operating system Windows 95/98/NT and a gate-way to the network

! Microsoft Internet Explorer web browser (from Version 5) or free serial interface and terminal program

Preconditions for configuration


! Microsoft Internet Explorer web browser (from Version 5) or VCS software decoder e.g. PROVILite

Product description

14 VideoJet 100

Preconditions for operation


! Microsoft Internet Explorer web browser (from Version 5) or VCS software decoder e.g. PROVILook

or

! Receiver VideoJet 100 and video monitor

Overview of functions

Network video server

The VideoJet 100 is a network video server. It serves primarily for encoding and decoding video, audio and control data for transfer via an Ethernet LAN. By using existing networks, the VideoJet 100 permits the simple installation and configuration of CCTV systems.

The VideoJet 100 is available in three versions, as transmitter, as transmitter with integrated hard disk for local long-term recording and as receiver.

Two VideoJet devices, e.g. a VideoJet 100 as transmitter and a VideoJet receiver, can form a stand-alone system for data transfer without PC. The system can be extended to include further trans-mitters and receivers so that video sequences from one transmitter can be received by several receivers simultaneously.

Receiver The corresponding VideoJet devices or computers with installed decoding software, for example PROVILook from VCS, or with installed Microsoft Internet Explorer can always be used as receiv-ers.

Product description

15VideoJet 100

Multicast function The VideoJet 100 supports the standard H.323 and is thus compat-ible with all video-conferencing systems. Thanks to efficient encod-ing, the data transmission rate remains low, even with maximum image quality and 30 images/s; furthermore, it can be adapted over a wide range to meet the local requirements.

In appropriately configured networks, the multicast function permits the simultaneous video transmission in real time to several recei-vers. A precondition for this is the implementation of the UDP (User Datagram Protocol) in the network.

Remote control For remote control of external equipment, e.g. pan-and-tilt heads for cameras or motorised zoom lenses, the control data are trans-mitted via the bidirectional serial interfaces of the VideoJet 100. These interfaces can also be used for the transmission of transparent data.

Configuration The VideoJet 100 can be configured with a browser via the local network (intranet) or via the internet.

Software updates and the quick uploading of device configurations are possible in the same way.

Product description

16 VideoJet 100

Summary The VideoJet 100 offers the following main functions:

! Video, audio and data transmission via data networks

! Multicast function for simultaneous image transmission to several receivers

! 1 video channel (PAL and NTSC compatible), transmission of the video images as high-resolution individual frames or image sequences

! High color image resolution with 704 × 576 pixels and up to 30 images/s

! One audio input, one audio output

! Video transmission compatible with international standards H.323, H.261/263 and M-JPEG

! Integral Ethernet interface (10/100 Base-T)

! 2 transparent bidirectional data channels via serial interfaces RS232/RS422/RS485 and RS232

! Remote control of all internal functions via UDP/IP

! Password protection to prevent unauthorised access

! Switching inputs for external sensors (e.g. door contacts)

! Switching outputs for switching external devices (e.g. lights or sirens)

! Event-controlled automatic connection setup (e.g. when switching on and at alarms)

! Integral video sensor for motion alarms

! Video signal monitoring

! Automatic transmission of alarm e-mails with attached image

! Video ring memory for recording of pre-alarm histories

! Optional local long-term recording on hard disk

! Quick and convenient configuration via web browser

! Software update via flash memory

Product description

17VideoJet 100

Rear VideoJet 100

1 Video input (transmitter)/Video output (receiver) VIDEOBNC connector for connection of the video source resp. the monitor

2 DIP switch Tfor termination of the video input if the video signal is not looped through

3 Audio input AUDIO IN3.5 mm mono jack bush for connection of the audio source

4 Audio output AUDIO OUT3.5 mm mono jack bush for connection of a loudspeaker

5 Screw clamp INPUTSfor connection of alarm sensors or switches

6 Screw clamp OUTPUTSrelay outputs for switching of external devices (e.g. lamps)

7 Serial interface COM1 9-pin sub-D connector (m) for transmission of control data and for configuration with the terminal program (RS232/422/485)

8 RJ45 jack ETHERNETfor connection with the network

9 Serial interface COM2 9-pin sub-D connector (m) for transmission of control data and for configuration with the terminal program (RS232)

10 Jack POWER for connection of the plug-in power supply unit

T

Product description

18 VideoJet 100

Front VideoJet 100

11 LED VIDEOlights up green when the input is active

12 LEDs INPUTSlight up red with active alarm, light up green when ready

13 LEDs OUTPUTSlight up green when the corresponding relay is switched

14 LED COMlights up yellow when data is transmitted over the serial interfaces

15 LEDs ETHERNETgreen LED lights up when the unit is connected to the networkyellow LED flashes when data packages are transmitted

16 LED POWERlights up green when ready

Note

You will find further information on the LEDs on page 101.

19VideoJet 100

Installation 4Thanks to its compact design, the VideoJet 100 as desktop device requires a minimum of space.

Please observe the following installation conditions:

! Do not install the VideoJet 100 in the immediate vicinity of radi-ators or other sources of heat. Avoid installing the VideoJet 100 where it is exposed to direct sunlight.

! Ensure sufficient space for laying the cables.

! Ensure adequate ventilation of the VideoJet 100.

! For all cable connections, use only the supplied or suitable cables which also prevent any electrical interference, where necessary.

! Lay and install all cables in such a way that they cannot be damaged and ensure sufficient strain relief.

Attention!

The server is designed for operation indoors. Choose a site for installation which ensures that the server is exposed to neither extreme temperatures nor extreme moisture or humidity. The ambient temperature must lie between +5 and +40 °C, the relative humidity must not exceed 80%.

During operation, the server generates a great deal of heat. There-fore ensure sufficient ventilation and an adequate distance to heat-sensitive equipment or objects.

Installation

20 VideoJet 100

Connections

Camera/Monitor The VideoJet 100 provides one BNC jack. In the transmitter version you can connect one video source. Suitable devices are all cam-eras and other video sources which generate a PAL or NTSC stan-dard signal. Using the VideoJet 100 in the receiver version the BNC jack serves as a monitor output which permits the connection of a monitor suitable for PAL or NTSC standard video signals.

Transmitter:

" Connect the camera or other video sources to the BNC jack VIDEO using a video cable (75 Ohm, BNC connector).

" Set the DIP switch to position T (down) to terminate the input when the video signal is not looped through (e.g. with a T-piece).

Receiver:

" Connect a video monitor to the BNC jack VIDEO using a video cable (75 Ohm, BNC connector).

Network connection

You can connect the VideoJet 100 either directly or via a hub to a 10/100 Base-T network. Use a standard cable UTP Category 5 with RJ45 connectors for this connection.

" Connect the network cable to the ETHERNET jack.

Alarm inputs The four metallically isolated alarm inputs serve for the connection of external alarm triggers, e.g. door contacts or sensors. If config-ured accordingly, an alarm trigger can, for example, set up an auto-matic connection between VideoJet 100 and the remote station.

Connection INPUT 5 serves as a master alarm. If necessary, this contact allows all the alarm triggers (contacts and video sensors) to be activated or barred, e.g. by means of a key-operated switch.

Installation

21VideoJet 100

All four alarm inputs are metallically isolated from the other com-ponents of the VideoJet 100 via optocouplers and require a DC voltage of 5 to 12 V for switching.

If a metallic isolation is not required, the operating voltage of the VideoJet 100 is alternatively available at the input marked +5V (up to max. 5 mA).

If necessary, a floating NO contact or push-button can be con-nected to this input.

If a floating NO contact is used, the contact +5V must be connected to the corresponding INPUT connection. The signal generator is then connected between the other contact of the INPUT connection and the contact GND.

" Pull terminal block INPUTS from its plug-in base.

" Lay the conductors to the terminals and then check that all screws are securely tightened.

" Push the terminal block onto the plug-in base again.

Attention!

On no account should the external switching voltage be connected to the housing earth of the VideoJet 100. The external switching voltage must not exceed 12 V.

Note

If possible, use a bounce-free push-button as signal generator.

Installation

22 VideoJet 100

Control outputs The VideoJet 100 has four relay outputs for switching external devices, e.g. lights or alarm sirens. These control outputs can be used interactively during an active connection with the VideoJet 100. Furthermore with appropriate configuration, the control output can activate, for example, an alarm siren in response to an alarm signal.

" Pull terminal block OUTPUTS from its plug-in base.

" Lay the conductors to the terminals and then check that all screws are securely tightened.

" Push the terminal block onto the plug-in base again.

Audio connection The VideoJet 100 provides an audio channel via the jacks AUDIO IN and OUT.

The audio signals are transmitted bidirectionally and simulta-neously with the video signals. This allows, for example, a loud-speaker or door intercom system at the surveillance location to be controlled.

" Connect the microphone to the jack AUDIO IN.

" Connect the loudspeaker to the jack AUDIO OUT.

Data interfaces The bidirectional data interfaces serve to control devices connected to the VideoJet 100, e.g. a dome camera with motorised lens. The 9-pin sub-D jacks COM1 (RS232/422/485) and COM2 (RS232) are provided for this connection.

The range of devices which can be controlled is being constantly expanded. Information on installation and device control can be obtained from the supplier of the controlled device.

Attention!

The relay contacts must not be subjected to a burden of more than 40 V and 0.5 A.

Installation

23VideoJet 100

PIN assignments

Attention!

When installing and operating the device to be controlled, observe the corresponding documentation. It contains important safety notes and information on permissible applications.

Note

The transmission of transparent data is only possible when a video connection has been made.

COM1 COM2RS232 RS422/485 RS232

1 - - DCD(data carrier detect)

2 RxD(receive data)

RxD-(receive data minus)

RxD(receive data)

3 TxD(transmit data)

TxD-(transmit data minus)

TxD(transmit data)

4 - - DTR(data terminal ready)

5 GND (ground) GND (ground) GND (ground)6 - - DSR

(data set ready)7 RTS

(ready to send)TxD+

(transmit data plus)RTS

(ready to send)8 CTS

(clear to send)RxD+

(receive data plus)CTS

(clear to send)9 - - -

Installation

24 VideoJet 100

Switching on / Switching off

Mains connection The scope of supply of the VideoJet 100 includes a plug-in power pack.

The VideoJet 100 has no mains power switch. When you have con-nected the plug-in power supply unit to the VideoJet 100 and inserted the plug of the plug-in power supply unit into a plug socket, the server is ready for operation.

" Push the plug of the power supply unit cable into the jack POWER until it latches.

" Plug the plug-in power supply unit into a fused mains power plug socket. The green LED POWER on the front of the VideoJet 100 lights up and the server is ready for operation.

When the network connection has been correctly made, the green LED ETHERNET also lights up. The flashing yellow LED signals the transport of data packages via the network.

Attention!

Use only the plug-in power supply unit supplied for operation of the VideoJet 100. Take appropriate measures or install the appropriate equipment to prevent surge voltages, interference voltage peaks or power failures in the mains supply from reaching the server.

Connect the VideoJet 100 to the mains power supply only when all the other connections have been made.

Installation

25VideoJet 100

Commissioning with terminal program

Data terminal You can connect a data terminal to the VideoJet 100 for putting the unit into operation and for the local control. The data terminal con-sists of a computer with a terminal program. For the connection use a serial standard cable.

You can use e.g. the Windows application HyperTerminal as termi-nal program.

" First, disconnect the VideoJet 100 from the network.

" Connect the sub-D jack COM2 of the VideoJet 100 to a free serial port of the computer.

Configuring the terminal program

The transmission parameters have to match for communication between terminal program and VideoJet 100. Set the following val-ues for the terminal program:

! 19,200 Bits/s

! 8 data bits

! No parity check

! 1 stop bit

! No protocol

Note

Information on the installation and use of HyperTerminal can be found in the documentation or in the online Help for Windows.

Installation

26 VideoJet 100

Command inputs After the connection has been made, the VideoJet 100 automati-cally transmits the Help page.

! If necessary, switch off the local echo so that input values are not repeated.

! Enter only one command at a time and do not terminate this input by pressing the [ENTER] key.

! After entering a value (e.g. an IP address), check the entered characters again and only then press the [ENTER] key to trans-mit the values to the VideoJet 100.

Installation

27VideoJet 100

Assigning the IP address

In order for the VideoJet 100 to be operated in your network, it has to be assigned a valid IP address for your network.

The following address has been preset at the factory:

192.168.0.1

" Start a terminal program, e.g. HyperTerminal.

" Enter i. The existing IP address is displayed and you are prompted to enter a new IP address.

" Enter the new IP address and press the [ENTER] key. The new IP address is displayed and is immediately valid.

Further parameters

Using the terminal program, you can check and, if necessary, change further fundamental parameters.

For this, you can use the following commands:

? Displays the 'Help' page

i Displays the current IP address and prompts the user to enter a new IP address

s Displays the current subnet mask address and prompts the user to enter a new address

g Displays the current gateway address and prompts the user to enter a new address

a Displays the current alarm IP address and prompts the user to enter a new address

c Sets up a connection to the alarm IP address

d Terminates the current connection

m Displays the MAC address of the VideoJet 100

v Displays the hardware and software version of the VideoJet 100

b Displays the current data rate

Installation

28 VideoJet 100

29VideoJet 100

Configuration with web browser 5Making the connection

The integrated HTTP server offers you the possibility of configuring the VideoJet 100 with a web browser via the network. This possibil-ity is far more convenient than the configuration via the terminal program and also offers you the presentation of video images.

System requirements

! Microsoft Internet Explorer (from Version 5)

! Screen resolution 1024 × 768 pixels

! Gateway to the network (Intranet or Internet)

Making the connection


The following address has been preset at the factory:192.168.0.1

" Start the web browser.

" Enter the IP address of the VideoJet 100 as URL. You will see the Live Picture page with the video image from the camera connected at input VIDEO (see page 76).

Note

In order for the live video images to be decoded, the special ActiveX control required must be installed on the computer. The latest version of the VCS ActiveX control is available from your VCS ser-vice centre or from the Internet via the download site under www.vcs.com.

Notes on operation of the web browser can be found in the online help for your web browser.

Configuration with web browser

30 VideoJet 100

Protected VideoJet 100

If the VideoJet 100 is protected against unauthorised use by a password, the according message will be displayed first with the request to enter the password.

" Enter user or service as username according to the selected password level.

" Enter your password in the following text field to signal your access authorisation.

" Click on OK to initiate the check of the password. If the password is correct you will see the Live Picture page with the video window resp. gain access to the configuration pages.

Navigation

All pages have a number of buttons along the left-hand side with which you can switch between the various pages:

Small video picture

Big video picture

Control functions (depending on the camera type)

Display of hard disk recordings resp.

Display of DRAM recordings

Link to the configuration pages


31VideoJet 100

The following selection is possible from the configuration pages:

Back to Live Picture

Unit identification, language selection, date and time

Camera names, display stamping

Video settings

Audio settings

Alarm configuration, video sensor

Configuration and operation of relay outputs

Configuration of hard disk recording(cannot be activated in devices without hard disk)

Interface parameters, selection of controlled devices

Network and multicast parameters, updates


32 VideoJet 100

General procedure for configuration

The configuration pages allow you to conveniently configure the VideoJet 100. When you call up one of the configuration pages, you will see the current settings. You can change the settings by enter-ing new values or by selecting a predefined value from a list box.

All configuration settings are stored in the non-volatile memory of the VideoJet 100 so that the settings are retained even in the event of a power failure.

Edit settings " Click on the button Configuration to switch to the configuration pages. Page Identification is displayed.

" Click in a text field and enter new values or texts, or

" click on a list field to select a different setting.

Execute changes After every change, click on the corresponding button Set to trans-mit the change to the VideoJet 100 where it is saved.

’Help’ pages Each configuration page offers the possibility of calling up informa-tion about the parameters on the page. At the bottom of each page you will see the link Help on this page?

" Click on the link to open the 'Help' page.

Attention!

Save every setting with the button Set. Only clicking the button Set saves the settings in the according field (blue frame). All other set-tings remain unconsidered.


33VideoJet 100

Identification

Unit identification The transmitter data Unit name and Unit ID serve to identify a device from a distance, for example in the event of an alarm call.

Unit name:Enter a name for the VideoJet 100 here. With appropriate configu-ration, the name will be displayed in the video window.

Unit ID:Each VideoJet 100 should have a clearly defined designation which you can enter here as an additional identification possibility.

Note

The unit name serves to identify a device from a distance, for example in the event of an alarm call. Enter designations here which allow a device to be easily and unambiguously identified.


34 VideoJet 100

Password level:The access to a VideoJet 100 is generally protected with a pass-word in order to prevent unauthorised use of the device. The devices operate with two authorisation levels, Service and User.

In the authorisation level Service, you can change all the configu-ration settings after entering the corresponding password. With the authorisation level User you can operate but not configure the device. You can have a live picture or the configuration settings dis-played, but you cannot change them.

Password:You can define and change passwords for access to the device when you are working with the authorisation level Service or if the device is not protected with a password.

Confirm password:Enter the new password again to rule out the risk of typing errors. If the device is not protected with a password, No password set will be displayed

Language selection

Website language:Here you select the desired language of the HTML pages.

Note

You can always change only one of the two passwords at a time. In order to change the other password, you have to call up the config-uration page Identification again.


35VideoJet 100

Date and time If you operate several VideoJet 100 in your system or network, it is important that the internal calendar clocks in all the devices are syn-chronised. For instance you can only recognise and correctly eval-uate recordings made at the same time, if all the devices are work-ing with the same time setting.

Date format:Select the required date format(Europe: DD.MM.YYYY; USA: MM.DD.YYYY; Japan: YYYY/MM/DD).

Date:Enter the current date here. As the system time is controlled by the internal calendar clock, the day of the week does not have to be entered. It is added automatically.

Time:Enter the current time here or click the button Sync. with PC to synchronize the VideoJet 100 with the system time of your com-puter.

Timeserver: All VideoJet 100 can receive a time signal from a TIME server and use it to set their internal clock. The device calls up the time signal every two hours.

Time zone:Here you select the current time zone.

Time server:Enter the IP address of a TIME server here. If a valid IP address has been entered then the date and time are automatically synchro-nised every two hours.


36 VideoJet 100

Display settings

Camera name Enter the desired camera name here. The camera name serves to simplify identification of a camera location from a distance, for example in the event of an alarm call. Enter a designation here which allows easy and unambiguous identification.

Camera:Camera on input VIDEO.

Display stamping You can configure the device so that the camera name, device name, time and alarm source are displayed in the video image. Select Top if the names are to be displayed at the top of the image, or Bottom if the names are to be displayed at the bottom of the image. If you do not wish the names to be displayed, select Off.

Camera name stamping:Camera name is displayed in the left-hand corner of the video image.

Time stamping:Date and time are displayed in the right-hand corner of the video image.


37VideoJet 100

Alarm mode stamping:Select On to permanently display the alarm source (e.g. video signal) in the video image for information.

Select Off to never display the alarm source or On alarm if the alarm source is only to be displayed in the event of an alarm. Or select On alarm/hold if the alarm source is to continue to be dis-played even after the end of the alarm status resp. until it is con-firmed.


38 VideoJet 100

Video settings

The page for the configuration of the video settings differs forVideoJet 100 transmitters and receivers:

a) VideoJet 100 transmitter

Video Encoderconfiguration

You can set up the video picture to meet your own particular requirements. To enable you to control the current video picture it is shown in a small window beside the slider. The changes are effec-tive immediately.

" If necessary click the Default button to return the configuration back to the standard settings.

Picture contrast:You can adjust the contrast of the video picture to suit the working environment.

Picture saturation:You can use this function to set the color saturation and achieve the most realistic color reproduction on the monitor.


39VideoJet 100

Picture brightness:You can use this function to adjust the brightness of the video picture to suit the working environment.

Picture quality:You can set the quality of the video reproduction. A compromise has to be found here between optimum image sharpness and a quick reproduction of movements in the image.

If you attach importance to a high image refresh rate, the quality of the image (sharpness) deteriorates with increasing movement in the field of view of the camera (unsharp, distortions). If you prefer sharp and clear images, this results in a reduction in the frame rate in the event of movements in the image.

If movements are only to be expected in a small area of the image, you can give preference to the sharpness. The intelligent compres-sion process is then able to refresh the areas of the image con-cerned in the case of spatially limited movements. The unchanged rest of the image will be reproduced with the optimum sharpness.

With high bandwidths in the local network (above 200 kBit/s), you can work with maximum picture quality without the refresh rate decreasing noticeably.

Video standard:You can set the compression standard to meet the requirements of your system. The VideoJet 100 supports the H.261 and H.263 stan-dards. The H.263 standard offers a better compression algorithm which gives both a higher picture resolution and better utilization of network bandwidth.

If you change the current setting you must then re-start the device to initialise the new choice of compression algorithm.

Attention!

Take care that the chosen compression standard is compatible with the remaining devices in your system. The regular VideoJet device only works with the H.261 standard. Pictures which are com-pressed using H.263 can not be decoded or forwarded by these devices.


40 VideoJet 100

" If necessary choose a different video standard from the listing.

" Click the Set button to transfer the change to the device.

" Click the Reboot link and the device is restarted.

Video resolution:You can choose between high, standard and low picture resolution.

For each resolution the corresponding picture size is:

Low 176 × 144 pixels

Standard 352 × 288 pixels

High 704 × 288 pixels

High picture resolution is only supported if you have chosen the H.263 standard as the Video standard: setting. Selecting the low resolution setting makes sense if you have a preference for a high frame rate over a high resolution.

Max. transmission datarate:Here you can define the maximum limit for the transmission rate and the data rate for the ActiveX receivers of your browser on the transmitter side. This value relates only to the video transmission rate (without audio and protocol). The receivers can log into the transmitter with a lower or with the same data rate.

In streaming mode, this value indicates the data transmission rate of the streamed video. Select a video transmission rate between 10 kBit/s and 1 MBit/s.

VCS ActiveX datarate:Here you enter the transmitter-sided datarate for the ActiveX-receiver of your browser.


41VideoJet 100

Video on start page

Enable M-JPEG or VCS ActiveX:You have the possibility to choose whether live pictures are dis-played by JPEG server push (M-JPEG) or by the installed ActiveX control (VCS ActiveX).

JPEG settings You can store video images in JPEG format at certain intervals on an FTP server. These images can be called up again later, thus enabling for example alarm events to be reconstructed.

JPEG format:Here you can choose the format of the JPEG pictures:

S 176 x 144 pixel

M 352 x 288 pixel

L 704 x 288 pixel

XL 704 x 576 pixel

File name:You can set what file names are to be generated for the transmitted snapshots.

! Overwrite: The same file name is always used. The existing file is continuously over-written with current data.

! Increment: A number from 000 to 255 is attached to the file-names. This automatically increases by 1 every time a new file is created. When 255 is reached the numbers begin again at 000.

Note

If the ActiveX control is not installed on your computer, a corres-ponding message will be displayed when you switch to the live image page. The latest version of the ActiveX control is available from your VCS service centre or from the Internet via the download site under www.vcs.com.


42 VideoJet 100

! Date/Time suffix: A date and time code are automatically incor-porated into the file name. When choosing this setting take care that the device’s date and time are set correctly.Example: the file snap120401_114530.jpg was saved on 12th April at 11.45 and 30 seconds.

JPEG posting time slice:Enter the time interval here at which the single images are to be sent. Enter zero, if no single images are to be sent.

FTP server IP address:Enter here the IP address of the FTP server on which the images are to be stored.

FTP login name:Enter your login name for the FTP server here.

FTP password:Enter the password for the access to the FTP server here.

Path on FTP server:Enter the exact path here under which the images are to be stored on the FTP server.


43VideoJet 100

b) VideoJet 100 receiver

Video Decoder configuration

Requested receive datarate:Here the velocity of data encoding is set. You can choose between 10 kBit/s and 1 MBit/s.

Video Output:Here you can choose between PAL and NTSC.


44 VideoJet 100

Audio settings

Audio level Here you can set the sensitivity of the input and output for audio signals. Match the configuration settings to the interfaced devices in order to avoid overmodulation and the consequent distortions. Information on this can be found in the documentation on the devices used.

Input:Enter the sensitivity of the audio input here.

Output:Enter the sensitivity of the audio output here.

Audio coding Coding mode:You can select the coding mode for audio data. Mode G.711 sup-ports all systems.

Select G.711 (3.5 kHz, 80 kBit/s) to select the corresponding coding mode or select Off to work without coding.


45VideoJet 100

Alarm settings

On this page you can configure the behaviour of the VideoJet 100 in the event of an alarm and the alarm triggering events.

Alarm sources You can select and activate the sources for alarms. In the event of an alarm, the symbol corresponding to the alarm source is dis-played white in the video image.

Video loss alarm:The input signal from the camera is monitored. If no signal is received, the VideoJet 100 triggers the alarm.

Motion alarm:

The VideoJet 100 has an integrated video sensor which is able to record changes in the video signal on the basis of image process-ing. These changes are mainly initiated by motion in the field of vision of the camera.

Select On to trigger an alarm in the event of movements. Select Off if you do not wish to permit a motion alarm.

The sensitivity of the video sensor can be adjusted so that an alarm is only triggered after exceeding a preset threshold.


46 VideoJet 100

You can select the image areas to be monitored by the video sen-sor. The video image is divided into 242 square cells. You can acti-vate or deactivate every one of these cells. For example, if you want to exclude certain areas in the field of vision of the camera from the monitoring because of continuous motion in that area (e.g. trees in the wind), deactivate the corresponding cells.

In order for the video sensor to function, the following conditions must be satisfied:

! The motion detection must be activated.

! At least one cell must be activated.

! The parameters (e.g. Local sensitivity) must be set according to the desired triggering.

! The master alarm may also have to be activated.

Attention!

Light reflections (e.g. in glass facades) or changes in light due to individual clouds in bright daylight can result in undesirable reac-tions of the video sensor and thus in false alarms.

For surveillance of indoor areas, ensure a constant lighting of the areas during the day and at night.

Carry out sufficient tests during different times of day and night to ensure the correct function of the video sensor.


47VideoJet 100

" Click on the button Configuration on the page Alarm settings to open the window for configuration of the video sensor:

Click on Select area under Select sensor field to activate the requested image areas:

" Click with the left-hand mouse key in the cells you wish to activate. The activated cells are displayed in red.

" To deactivate single cells click in them with the right-hand mouse key. The deactivated cells are displayed in white.

" Click on the button Select All to monitor the whole video image, or

" click on the button Clear All to deactivate the selected cells and to start the selection again.

" Click on Set to terminate the settings and to close the window.

Now set the parameters to the appropriate values to guarantee the correct triggering of an alarm:

Local sensitivity:Here the basic sensitivity is set regarding changes in brightness in the picture. The darker the area that is to be observed the higher the value should be set.


48 VideoJet 100

Average n(frames):Here the number of pictures is set, in which a motion has to be detected to trigger an alarm. This is to prevent the triggering of an alarm e.g. because of a bird passing by quickly.

Object min size [n*n blocks]:Here you choose how many cells in the frame a moving object must fill at least to trigger an alarm. You can set values between 1*1 and 6*6, but it is requested to set a minimum value of 2*2.

Alarm indicator:The sensitivity of the video sensor can be adjusted so that an alarm is only triggered after exceeding the threshold you can pre-set in this window. By this you can filter the noise of the camera for example.

To do so control the movement of the curve for a sufficient time with changing lighting after you have set the parameters. Then click on the threshold (blue horizontal line) with the left-hand mouse key and drag it to the height at which you want the alarm to be triggered when the curve is traversing (displayed in red); all movements below the threshold (displayed in green) don’t trigger an alarm:


49VideoJet 100

Tracker:For specific applications it can be useful that an alarm is only triggered when single objects are recognized to move in certain directions, e.g. when only entering a room is to trigger an alarm, not leaving it. To activate Motion tracking for single objects set it to on.

Then fix the direction of motion desired for the triggering of an alarm. To do so activate at least one vertex of the Tracker window by clicking. When all vertices are activated all movements of a single object trigger the alarm. To deactivate a vertex just click on it again.

If e.g. all motions with a component to the left and upwards are to trigger an alarm then the vertex at the top on the left has to be acti-vated. If all motions directed to the left are to trigger an alarm then the vertex on the bottom left must be clicked, too.

In the window an arrow indicates the position of the object that triggered the alarm and the velocity and direction of its motion.

By clicking the Defaults button you return all parameters to the standard settings. To return to the alarm page click on Back to alarm page!.


50 VideoJet 100

Alarm input 1 ... 4:The external sensors connected to the alarm inputs are monitored. If a sensor is tripped, an alarm is triggered.

Select On to activate the alarm triggering via external sensors. Otherwise select Off. You can specify for the alarm input whether the alarm is triggered by the voltage level Active high or Active low.

Name:You can type a text in the text box, which is displayed on the screen in case of an alarm.

Alarm input 5 (Master):It is possible to use the alarm input 5 as master alarm, for example if a key switch is used for making the system alert. If this option is activated, the alarm input 5 must be active in order to enable all other alarms.

Connections on alarm

You have the possibility of setting the behaviour of the VideoJet 100 in the event of an alarm.

For example, in the event of an alarm a connection can be automa-tically set up to a predetermined IP address (VideoJet receiver or PC with receiver software).

Alternatively alarm statuses can also be documented by e-mail. A receiver who does not have a video reception device can thus also be informed. In this case, an e-mail with an attached JPEG image is sent to a predetermined e-mail address.

Connect on alarm:Select On to automatically set up a connection to a predetermined IP address. Otherwise select Off.

Live video receiver IP address:Enter here the IP address to be notified in the event of an alarm.

Receiver password:If applicable, enter the password to get access to a transmitter unit.


51VideoJet 100

Live video auto-connect:Select On if at each restart, e.g. after a connection breakdown or network failure, an active connection is to be automatically set up to the IP address defined above. Otherwise select Off.

Send alarm e-mail:Select On to send an alarm e-mail in the event of an alarm.

Alarm e-mail layout:You can choose the format for sending an alarm message.

! Standard: E-mail with JPEG picture attached.

! SMS: Text message to an SMS receiver (e.g. mobile phone) without any picture attachment.

Alarm e-mail address:Enter the e-mail address for the alarm e-mails.

Attention!

If the receiver is a mobile phone, you need to ensure that its e-mail function is activated so that SMS messages can be received.


52 VideoJet 100

Relay settings

You can configure the switching behaviour of the relay outputs. You can assign the relays the function of an NC contact (closed at zero current) or an NO contact (open at zero current).

Furthermore you can specify for each output whether the output reaction is to be bistable or monostable. In bistable mode, the trig-gered status of the relay is maintained. In monostable mode, you can set the time after which the relay is to return to its non-activated state.

You can select various events for the output which automatically activate the output. It is thus possible, for example, to switch on a floodlight when a motion alarm is triggered and to switch off the floodlight again at the end of the alarm.

Relay action Idle state:Select Open if the relay is to function as an NO contact or Closed if the relay is to function as an NC contact.

Operating mode:Select an operating mode for the relay.


53VideoJet 100

If a floodlight activated by an alarm is to remain switched on at the end of the alarm, select Bistable. If a siren triggered by an alarm is to sound for a period of 10 seconds, select Monostable 10 s.

Relay follows:As required select a particular event which is to trigger the relay. The following events can be used as triggers:

! None: Events do not trigger a relay

! Motion alarm: Triggered by motion detection alarm

! Local input 1: Triggered by an external alarm device

! Video loss alarm: Triggered by the video signal alarm

! Connection: Triggered by the establishment of any connection

! Remote input 1: Triggered by a contact at the remote site

Relay name:Assign a relay name to each relay output here.

Relay operation Trigger relay:Use the button Relay to switch the relay by hand (e.g. for test pur-poses or to actuate a door opener).


54 VideoJet 100

Harddisk settings

Basics The VideoJet 100 is available in a version with an integral hard disk. Only in this version the button HD Service on the configuration pages can be activated. The hard disk has a storage capacity of about 20 GB and can be used for the continuous recording of video pictures before and after an alarm. You can determine the type, quality and scope of the recordings using up to 8 programs.

A wide range of other options for planning and managing record-ings is available to you through the Harddisk settings configura-tion page.

Furthermore you can bar access to the VideoJet 100 through the network during recording, so that the recording is not jeopardised by other operations.

Necessary planning

When planning and configuring the recording programs you need to consider the following aspects:

You can define different parameters for different days of the week so that, for example, a greater volume of recording is done at week-ends. You can set several start and stop times within the same day, and at the same time you can vary the volume of recording, and the type of recording mode to suit the changing needs through the day.

In total you can adapt and use 8 programs whose parameters must not conflict with each other. First make a rough plan of your total requirements so that you can avoid any overlaps and conflicts in selected days and times, or other parameters.

The pictures are recorded continuously until an alarm event occurs. For continuous recording there are two possibilities open to you: ring memory (Ring mode) or long-time recording (Time lapse).


55VideoJet 100

Alarm events When an alarm is triggered the recording parameters should change. For time lapse recording you have the option of increasing resolution and picture rate. When using the ring memory for instance, you can limit recording to alarm events or define a pre-alarm period and protect the recording made during this time. Resolution and picture rate can both be increased automatically.

A calculation program (Calculator) is provided for you to use to determine the protected storage capacity needed. However, the exact requirement depends on the picture content at the time and the consequent potential for video compression.

Protection for recording

It is particularly important to ensure that recording is not interrupted during alarm events. You can bar access to the VideoJet 100 by giving priority to recording (Access priority: Recording). It is then no longer possible to make a configuration change from the remote site.


56 VideoJet 100

Recording conditions

Access priority:You can reduce recording interruptions by giving recording priority over the transmission of video data (set Recording). In this case only the selected pictures for the current recording program are transmitted to the remote site. Access to the device settings is prevented.

If you select Transmission the recording is automatically interrupted as soon as a connection is established with the VideoJet 100 from a remote site. Once the connection is terminated recording contin-ues.

Note

To get full access to all device functions when the setting is Access priority = Recording, then you first have to end continuous record-ing.

To do this set the start and finish times of the current program on 00:00 (see the section on Recording time). Once the Set button is pressed, recording stops and full access to the device is available again.


57VideoJet 100

Overwrite files Here you can schedule the recorded files to be deleted automati-cally after a certain time to make even more efficient use of the memory available.

Delete files after:Choose here the number of days for the recordings to be saved or enter Never if no automatic deletion shall take place.

Delete time:Enter here the time at which the files are to be deleted.

HD Memory Management

HD access:You can either delete the video sequences recorded on the hard disk of the VideoJet 100 or save and protect them as a backup on your computer’s hard disk. In addition, if required you can format the hard disk. You can also calculate the memory capacity needed for your planned recordings.

" Click on the Recordings button to edit the recorded video sequences.

" Click on the Calculator button to calculate the memory require-ment.

RecordingsIt is quick and easy to select individual video sequences to delete them, or to secure them as a backup on your computer’s hard disk. The chosen video sequences are saved and protected in a special file format and you can view, edit and manage these secured video sequences using VCS software decoders such as for example PROVILite.

You can set various filters to reduce the number of sequences in the listing generated so that searching for particular recordings is quicker and more efficient.


58 VideoJet 100

" Click on the relevant check boxes to activate the filters of your choice.

" Provide specifications for your selected filters, for example by entering the beginning and end of a particular time period, or by entering a selection from the appropriate listings. Each time the list of video sequences is updated immediately.

" Click on one of the column headings to change the order of the selected series.

" Click on an entry in the list to mark a sequence. If you want, keep the computer shift key depressed and click on other entries to edit several video sequences at once.

" Click on the Delete button to delete the marked video sequences from the hard disk of the VideoJet 100.

" Click on the Backup button to save and secure the marked sequences onto the hard disk of your computer. A dialog box is opened for you to select the storage location for the backup file.

" Select the desired drive and folder and then click on the Save but-ton. The securing procedure starts immediately.


59VideoJet 100

In the section next to the filters the totally available Memory is dis-played distinguishing by color used (blue) and free (yellow) memory . The circle chart shows the actually used memory regarding the data saved; the bar chart shows the virtual memory used regarding the file number.

The number of files that can be saved is virtually limited to a few hundreds - if this number is exceeded no more savings can be done, even if the circle chart is still showing free memory. For opti-mal utilization of the available memory therefore it is recommended not to save a large number of very small files (less than 1 min run-ning time).

Formatting the hard diskIf necessary you can format the hard disk of the VideoJet 100.

" Click on the Format button to begin formatting the hard disk.

CalculatorYou can calculate the memory requirement for recordings by enter-ing the relevant parameters and starting the calculation.

Attention!

In formatting the hard disk you delete all the video sequences saved there. You cannot reverse this procedure. If necessary put recorded sequences into secure storage before formatting.

Note

The exact memory requirement depends on the picture content at the time and the consequent potential for video compression.


60 VideoJet 100

" Click in the relevant check box in the Audio recording field to choose if the associated audio data is to be recorded or not.

" Select the planned picture resolution from the Video resolution listing.

" Select the Frame rate from the list of options available.

" Either, enter the available memory capacity in the HD space field,or, enter the desired Recording time.

" Click the Calculate button. Depending on what you have entered, it then displays either the required memory capacity or the possible recording duration.

" Click the Close button to close the window.


61VideoJet 100

Recording Tasks Prog1 … Prog8You can save up to 8 programs for configuring recordings. Take care that the settings in the individual programs do not conflict with each other. If there is a conflict, a warning will appear when you click the Set button. If this happens the settings will not be saved.

General Recording mode:This is where you select the required recording mode. In Ring mode all the earlier recorded video sequences already on the hard disk are over-written with current recordings when the initial record-ing capacity is used up.

If you choose Time lapse recording, recording ceases when the storage capacity of the hard disk is full. You then have to delete the recorded video sequences to release some storage space.

If you choose to use the ring memory you can select a maximum recording duration of 5 hours for the pre-alarm history in the Video settings field. Recordings during this period are not over-written by current ones.

Notes

Save each program by clicking the Set button as soon as you have defined the settings. This way you find out immediately if there is a conflict with an existing program.

A program change only becomes active when the start time is reached. If a program change is to come into force immediately after new parameters have been entered, you will first need to end the program manually (by setting start and finish times to 00:00, see the Recording time section) and then enter new start and finish times. Each of these entries has to be transmitted to the device by pressing the Set button.

You can stop a currently running program at any time by setting the start and finish times to 00:00 and clicking the Set button.


62 VideoJet 100

Description:In this field you can add explanatory text to the program. For exam-ple you can describe the purpose of the program ("Holiday periods", or "Friday cash delivery") and if necessary provide a name for que-ries. This makes it easier to make decisions about program changes at a later date.

Recording time Days:Click the check boxes for those days when the program is to operate.

Start:/Stop:Here you enter the program’s start time and stop time. The times relate to each of the days marked. If you enter a stop time which is earlier than the start time then this is interpreted as being in the fol-lowing day.

Stop:With this button you set the start and stop time to 00:00. Any record-ing in progress will be stopped immediately.

Video settings Standard video resolution:This is where you select the video resolution for continuous record-ing for the times when there is no alarm. You can choose between High, Standard and Low.





Note

To record an entire day choose the respective day, set the start time to 00:00 and the stop time to 24:00.


63VideoJet 100

The high picture resolution is only supported if you have chosen the H.263 as the Video standard: setting on the Video settings con-figuration page.

Frame rate:Here choose the desired frame rate.

Duration (only for Ring mode):Here choose the duration of the pre-alarm history recording period. Recordings made during this period will not be over-written once an alarm has been triggered.

Alarm trigger:Here you select an event which is to trigger the alarm. You have the following options:

! Input 1 … Input 4: Trigger by external alarm generating devices.

! Video alarm: Trigger when a video signal is interrupted.

! Motion alarm: Trigger through motion detection.

! ---: This option is to be chosen if no changes in the video settings are desired in case of alarm.

Resolution on alarm:Here select the video resolution for recording after an alarm has been triggered. You can choose from High, Standard and Low res-olution.





Note

You can limit recording on the video ring buffer to alarm events by setting this parameter to 0 and choosing the corresponding entries in the Alarm trigger section.


64 VideoJet 100

The high picture resolution is only supported if you have chosen the H.263 as the Video standard: setting on the Video settings con-figuration page.

Frame rate:Here choose the desired frame rate to be used once an alarm has been triggered.

Duration:Here choose the duration of recording after the alarm has been trig-gered. When this period has elapsed normal continuous recording will be re-established.

Recording information

Harddisk activity:When a program is running in the background to make an auto-matic recording on the hard disk of the VideoJet 100, the hard disk symbol changes to act as an indicator.

The hard disk symbol is animated to show that recording is in progress. When recording is not taking place then the symbol remains still.

Time left for recording:Indicates the length of time (days and hours) for which storage capacity is still available.

Note

In the beginning the parameters vary very much as the program needs approx. 10 minutes to evaluate the average demand of memory for the chosen recording program and to generate the remaining memory out of it.


65VideoJet 100

Free HD memory:Indicates the remaining memory.

Recording rate:Gives the datarate of the recording and varies in dependence on the settings and the amount of data to be transmitted.

Default By clicking this button you return all Recording Tasks parameters of the chosen program to the standard settings.


66 VideoJet 100

Interface settings

Serial data port Serial port function COM1:Select one of the controlled devices from the list. If you wish to use the serial interface for the transmission of transparent data, select the entry Transparent.

Interface settings COM1

Baud rate:Select the value for the data transmission rate in Bit/s.

Data bits:Select the number of data bits per character.

Stop bits:Select the number of stop bits per character.

Note

After selection of a device, the parameters are automatically set in the field Interface settings COM1 and do not have to be changed.


67VideoJet 100

Parity check:Select the type of parity check.

Interface mode:Select the required protocol for the serial port.

Half-duplex mode:Select the corresponding setting.

Interface settings COM2

Baud rate:Select the value for the data transmission rate in Bit/s.

Data bits:Select the number of data bits per character.

Stop bits:Select the number of stop bits per character.

Parity check:Select the type of parity check.


68 VideoJet 100

Service settings

With these settings, you can integrate the VideoJet 100 into an existing network.

Network settings IP address:Enter the desired IP address of the device here. The desired IP address must be valid for the network.

Subnet mask:Enter the corresponding subnet mask here if the device is to com-municate via a subnet.

Gateway IP address:Enter the corresponding IP address here if the device is to indepen-dently set up a connection from the local network. Otherwise the field can be left blank (0.0.0.0).

Attention!

If you change the IP address and transmit the new configuration to the VideoJet 100, the device can then only be selected via the new address.


69VideoJet 100

DHCP:With the Dynamic Host Configuration Protocol set to On a (chang-ing) IP address is assigned to the device automatically. If you want to give it a dedicated IP address choose Off.

Mail server IP address:Enter the corresponding IP address here if the device is to use the e-mail function. Outgoing e-mails are transmitted via the entered address to the mail server. Otherwise the field can be left blank (0.0.0.0).

Mail reply address:Enter an e-mail address here if the device is to use the e-mail func-tion. The input informs the receiver of an e-mail about the sender. Otherwise the field can be left blank (0.0.0.0).

Base port:If necessary you can change the base address for the UDP chan-nels used for the video, audio and data transmission. The VideoJet 100 uses 14 channels.

For example if your system has a firewall, you will need to authorize data transfer in each of these 14 channels, starting from the base address.


70 VideoJet 100

Multilink – Multicast

In addition to the 1:1 connection between one transmitter and one receiver (unicast), the VideoJet 100 offers the possibility of receiv-ing the signals from a transmitter with several receivers simulta-neously. This is performed either by duplicating the data stream in the transmitter and subsequent distribution to several receivers (multi-unicast) or by distributing a single data stream in the network proper to several receivers of a defined group (multicast).

Enable multilink H.323:In multilink mode, the data stream is duplicated in the VideoJet 100 or in the network (group IP). The data are encoded according to the H.323 standard and are thus compatible with other applications (e.g. MS NetMeeting).

Benefits of the H.323 coding are a higher data rate with a lower bandwidth in the network and a faster and more stable communica-tion thanks to the robust data protocol.

The VideoJet 100 supports multilink mode with a maximum of 5 simultaneously connected receivers, whereby an audio voice link is only possible to the first receiver (the first connection set up).

The transparent data link is maintained by the first device as for the audio link, although the data connection is automatically torn down after 15 seconds inactivity and another device can exchange trans-parent data with the receiver.

For the multilink mode, the network does not have to be suitable for multicast operation, as the VideoJet 100 is also multi-unicast com-patible. The duplication of the data in the device requires a high computing power and could under certain circumstances lead to a deterioration in the image quality. In this case, you should reduce the data rate of the transmitter slightly.

With the setting Enable multilink H.323 = On and Multicast group IP address = 0.0.0.0, the device operates in multi-unicast mode (copying the data streams in the device).

Note

A precondition for multicast mode is a multicast-compatible network using the UDP protocol and the IGMP protocol. Other group man-agement protocols are not supported. The TCP protocol does not support multicast connections.


71VideoJet 100

With the setting Enable multilink H.323 = On and a valid Multicast group IP address, the device operates in multicast mode (duplica-tion of the data streams in the network).

Enable multicast streaming:During multicast streaming, the VideoJet 100 sends a permanent data stream to the specified group IP address. No specific receiver is defined. Each receiver is thus able to receive the data. The trans-mission rate is determined purely by the transmitter and has to be set there. For this, a valid multicast group IP address must be set.

Multicast group IP address:A precondition for the multicast mode in a multicast-compatible net-work is the establishment of a special IP address (class D address).

The network must support the establishment of a group IP address and the Internet Group Management Protocol (IGMP). The address range is from 224.0.1.0 to 238.255.255.255.

Multicast video port:The video port does not have to be configured manually and is shown here only for information for special applications.

Multicast audio port:The audio port does not have to be configured manually and is shown here only for information for special applications.

Multicast packet TTL:By setting the parameter you determine the life span of the data packets in the network.

Version information

The version numbers of the hardware and software are provided only as information and cannot be changed. Keep these numbers at hand in case you need technical assistance.

Hardware version:The hardware version number of the VideoJet 100 is displayed.

Software version:The software version number of the VideoJet 100 is displayed.


72 VideoJet 100

Software update Software update:The VideoJet 100 is designed in such a way that its functions and parameters can be updated with software. In such cases, transmit the updated software package via the selected network to the device. On termination of the connection, the software will be auto-matically installed. This allows a device to be remotely serviced and updated without a technician having to modify the device installa-tion on site. The latest software can be obtained from your VCS Service centre or from the Internet via the download site under www.vcs.com..

" Save the update file to your hard disk.

" Enter the complete directory path of the update file or click on the button Durchsuchen... to find the file.

" Click on the button Upload to start the transmission of the file to the device. You can follow the transmission procedure with the status messages and the completion bar.

After approx. 30 seconds, the message upload complete - WAIT will be displayed and the green LED of the VideoJet 100 flashes. The new software will now be unpacked and the flash EPROM will be reprogrammed.

At the next call-up of the configuration page Service settings, the message new firmware installed will be displayed. The message upload failed signals that the upload of the new software failed (e.g. file name entered is not valid software). Repeat the upload procedure, possibly with a different file.

Attention!

Before starting the software upload, ensure that you have selected the correct upload file! An upload of other files can result in the device being no longer addressable and having to be replaced. On no account interrupt the installation of the software. An interruption will result in damage to the flash EPROM. This can result in the device being no longer addressable and having to be replaced.


73VideoJet 100

Configuration download:You can store the configuration setting of the VideoJet 100 on a PC and upload stored configuration settings from a PC to the device.

" Click on the button Download. A dialog window is opened.

" Follow the instructions in the dialog window to save the settings.

Configuration upload:" Enter the complete directory path of the file to be uploaded or click

on the button Durchsuchen... to select the desired file.

" Click on the button Upload to start the transmission of the file to the device. You can follow the transmission procedure with the status messages and the completion bar.

The message upload ok confirms the successful completion of the upload. If the message upload failed is displayed, the file was not correctly uploaded and the previous settings will be retained. If nec-essary, repeat the upload procedure.


74 VideoJet 100

Function test

The VideoJet 100 offers a large number of configuration and con-nection possibilities. For this reason, check the proper function of the device after installation and configuration.

Only in this way can you be sure that the VideoJet 100 can function correctly in the event of an alarm.

Be sure to check at least the following points:

! The VideoJet 100 can be remotely dialled up

! The VideoJet 100 transmits all the desired data

! The VideoJet 100 signals an alarm to the desired addresses (IP, e-mail)

! The VideoJet 100 reacts to alarm events in accordance with the configuration

! Where appropriate, that the camera and device control is possible

! Service and user password protect the VideoJet 100 from unau-thorised access

75VideoJet 100

Operation 6Operation with theMicrosoft Internet Explorer

Reception of live pictures transmitted by a VideoJet 100 is possible with a computer with installed Microsoft Internet Explorer (from Version 5).

System requirements

! Microsoft Internet Explorer (from Version 5)

! Screen resolution 1024 × 768 pixels

! Gateway to the network (Intranet or Internet)

Making the connection


The following address has been preset at the factory:192.168.0.1

" Start the web browser.

" Enter the IP address of the VideoJet 100 as URL. You will see the Live Video page with the video image from the camera connected (see page 76).

Note

In order for the live video images to be decoded, the special ActiveX control required must be installed on the computer. The latest version of the VCS ActiveX control is available from your VCS service centre or from the Internet via the download sites under www.vcs.com.

Notes on operation of the web browser can be found in the online help for your web browser.

Operation

76 VideoJet 100

ProtectedVideoJet 100

If the VideoJet 100 is protected against unauthorised use by a password, the according message will be displayed first with the request to enter the password.

" Enter user or service as username according to the selected pass-word level.

" Enter your password in the following text field to signal your access authorisation.

" Click on OK to initiate the check of the password. If the password is correct you will see the Live Picture page with the video window.

Video pictures When the connection has been set up, you will see the video image in the middle of the browser window, and in the image possibly fur-ther superimposed information (see page 77), depending on the configuration.

The interfaced VideoJet 100 supplies either a live image or video images in the format JPEG.

If the connection is not established, the selected VideoJet 100 is already connected to another remote station. Depending on the configuration of the network and the individual devices, up to a maximum of 5 receivers can receive video images from a transmit-ter simultaneously.

Operation

77VideoJet 100

Text overlays in the video image

Depending on the configuration, further information can be dis-played in the video image.

The example shows possible additional information:

1 Alarm symbol (white symbol = Alarm triggered)V Video signal interrupted (camera failure)M Alarm triggered by video sensor1... 4 Active alarm inputs (input 3 activated here)

2 Name of the transmitter

3 Designation of the camera

4 Date and time

5 Designation of the last alarm activated

2

1

3 4

5

Note

Depending on the configuration of the transmitter, the alarm infor-mation can be seen always, only in the event of an alarm or also after the end of an alarm.

For more information, please contact your system or network administrator.

Operation

78 VideoJet 100

Image control All pages have a number of buttons along the left-hand side with which image presentations and possibly control functions can be selected:

Small video picture

Big video picture

Control functions (depending on the camera type)

Display of hard disk recordings resp.

Display of DRAM recordings

" Click on the button Small picture to view the image in CIF resolu-tion (352 × 288 pixels).

" Click on the button Big picture to see an enlarged image. The browser interpolates the CIF resolution to the monitor size.

" Click on the button Small picture to see a small image again.

" Click on the button HD Replay resp. DRAM to view recorded sequences.

Operation

79VideoJet 100

Alarm In the event of an alarm, an alarm symbol and an additional text will be displayed in the camera image. Details depend on the configu-ration of the transmitter (see page 77).

" Press key [F10] to acknowledge the alarm and to reset the alarm input. The normal video image is displayed again.

Control functions The possible camera control functions are dependent on the camera type installed and on the configuration of the transmitter.

" Click on the button Controls. The window with the control elements for the camera is displayed. If the camera cannot be controlled, the window remains blank.

Operation

80 VideoJet 100

Audio connection An audio voice link is only possible between one transmitter and one receiver. The VideoJet 100 supports multilink mode with a max-imum of 5 simultaneously connected receivers, whereby an audio voice link is only possible to the first receiver (the first connection set up). The remaining receivers can only hear (audio signals are transmitted from the transmitter unit but not from the receivers).

You establish the voice connection with the [F12] key. The connec-tion lasts as long as the key [F12] is pressed. In the status line of the browser window the message Send Audio on is shown.

" Press the key [F12] and speak into the microphone.

" Release the key [F12] to tear down the audio connection.

Recording live pictures on the computer

You can record live pictures direct from the live screen onto your computer’s hard disk with the video data being stored in AVI format. For replaying them, you can use the media player belonging to MS Windows for example.

The pictures which are recorded onto the hard disk of your com-puter are the ones you can see in the browser window. You can start and stop recording at any time.

Besides complete video sequences you can also save single shots from the current scene in BMP format onto your computer’s hard disk.

Below the video picture you will see three buttons with the following functions:

Select the storage location for AVI or BMP files

Start/Stop recording

Save snapshot

Operation

81VideoJet 100

Choosing the storage locationYou can set the drive and folder for saving recorded video pictures. If you don’t choose a setting then the video sequences and snap-shots are saved to C:\ . Your selection is cancelled when you close the browser, so when you next start it up you will need to choose the storage location once again.

" Click on the button to select the storage location and a dialog box opens to enable you to choose the folder.

" Select the desired drive and folder. The currently selected folder is shown in the Path: field.

" If necessary click on the New... button to create a new sub-folder within the current folder.

" Finally click on OK to close the window.

Start/Stop recordingYou can start or stop live picture recording at any time.

" Click the record button. Recording is started immediately. While recording the button shows a flashing red dot.

" Click the button again to stop recording. Recording is stopped immediately and the red dot disappears leaving a black rectangle.

AVI filesDuring each recording an AVI file is deposited in the selected folder. The filename shows the date and time of recording. So always ensure that your computer’s date and time functions are set cor-rectly!

Example: 12_04_01_11h45m30s.avi

The recording was started on 12th April at 11.45 and 30 seconds.

Saving individual picturesYou can save an individual picture from the current visible video sequence whenever you want.

" Click on the individual picture (snapshot) button. The chosen pic-ture is saved immediately.

Operation

82 VideoJet 100

BMP filesWhenever an individual picture is saved a BMP file is stored in the selected directory. The filename shows the date and time of the recording. So always ensure that your computer’s date and time functions are set correctly!

Example: 12-4-2001-11-45-30.bmp

The picture was taken on 12th April at 11.45 and 30 seconds.

Displayingsnapshots

You can show individual pictures from the current live video sequence in a new window. You can then save these snapshots as JPEG files on your computer’s hard disk.

" In the internet address field enter the IP address of the VideoJet 100 followed by the command /snap.jpg (e.g. http://192.168.0.12/snap.jpg).

" Press the computer’s [Enter] key. A single picture will appear in a new window.

" Move the mouse cursor to the picture. Press the right mouse button and select the command Save picture in ….

" Save the snapshot in the desired format under a new name.

Picture resolutionYou can display a snapshot in different resolutions. For this add the command snap.jpg to each of the parameters:

snap.jpg?JpegSize=XS 128 × 96 pixels

snap.jpg?JpegSize=S 176 × 144 pixels

snap.jpg?JpegSize=M 352 × 288 pixels

snap.jpg?JpegSize=L 704 × 288 pixels

snap.jpg?JpegSize=XL 704 × 576 pixels

When no additional parameters are defined the picture is shown as 352 × 288 pixels.

Operation

83VideoJet 100

Alarm recordings The VideoJet 100 is available in a version with an integral hard disk. The hard disk has a storage capacity of about 20 GB and can be used for the continuous recording of video pictures before and after an alarm. You can determine the type, quality and scope of the recordings using up to 8 programs.

A wide range of other options for planning and managing record-ings is available to you through the Harddisk settings configura-tion page.

Furthermore you can bar access to the VideoJet 100 through the network during recording, so that the recording is not jeopardised by other operations.

In the basic version the VideoJet 100 disposes of a video ring buffer for recording of pre-alarm history and alarm pictures.

Operation

84 VideoJet 100

Replay

1. Screenshot of a device without hard disk

2. Screenshot of a device with hard disk

Operation

85VideoJet 100

You can replay video pictures saved on the hard disk or on the video ring buffer of the VideoJet 100 in the browser window.

Besides this you can secure these video pictures as a backup on the computer’s hard disk and convert them into AVI format.

Replay modeTo be able to watch video sequences you have to change the replay mode. When you do this you no longer see the live picture in the browser window, but instead the recorded video pictures.

" Click on the button DRAM resp. on the HD Replay button. The replay mode is activated, and the button remains depressed.

" Click on the depressed DRAM button resp. on the HD Replay but-ton and the live picture from the camera returns to the window.

In replay mode, under the video picture, there is a variety of infor-mation about the recorded video sequence as well as several but-tons.

a) Devices without hard disk

The following buttons are displayed:

Make a backup of the VideoJet 100 video ring buffersequence.

Select storage location on computer hard disk

Start/Stop conversion into AVI format

Note

You can only replay video sequences which were recorded using the same compression algorithms as currently selected (see the Video standard: setting on the Video settings configuration page, page 39). If necessary you need to change this setting.

Operation

86 VideoJet 100

Controlling replayYou can start the replay of the ring buffer sequence using the cor-responding button (see below).

The start and finish time, and the current replay position in hours, minutes and seconds are displayed under the video picture. In the undermost textline more information on recording type, audio, cam-era and alarmtime is given.

You can control replay using the buttons below the video picture which control the following functions:

Fast back

Stop

Start replay

Pause (interrupt replay)

Fast forward

Operation

87VideoJet 100

b) Devices with hard disk

The following buttons are displayed:

Find a recording on the VideoJet 100 hard disk

Select storage location on computer hard disk

Start/Stop conversion into AVI format

Selecting the recordingYou can choose to replay one or more video sequences from the hard disk of the VideoJet 100.

" Click the button to find a video sequence on the hard disk of the VideoJet 100. A dialog box opens. You can set various filters to reduce the number of sequences listed and find the particular recording more efficiently.

" Click on the appropriate check-boxes to activate one or more filters.

" Provide specifications for your selected filters, for example by entering the beginning and end of a particular time period, or by entering a selection from the appropriate listings. Each time the list of video sequences is updated immediately.

" Click on the entry in the list to mark your chosen sequence. If nec-essary hold down the control key [Ctrl] and click on further entries to mark these for replay.

" Finally click on the Play button. The dialog box is closed and the (first) marked sequence begins straight away.

Controlling replayThe start and finish time, and the current replay position in hours, minutes and seconds are displayed under the video picture. In the undermost textline more information on recording type, audio, cam-era and alarmtime is given.

Operation

88 VideoJet 100

You can control replay using the buttons below the video picture which control the following functions:

Jump to the start of the video sequence; jump to the previous list entry

Fast back

Stop

Start replay

Pause (interrupt replay)

Fast forward

Jump to the end of the video sequence;jump to the following list entry

Furthermore you have the possibility to start replay at any point of time of the recording:

" If necessary keep your mouse button depressed to drag the yellow bar below the video picture to the desired time position or

" click into the clock time display of the current replay position (con-centric below the bar) and insert the time (hh:mm:ss) within the recording period at which you want the replay to start.

Operation

89VideoJet 100

Backup You can copy the video sequences recorded on the hard disk or on the video ring buffer of the VideoJet 100 to your computer’s hard disk and secure them as a backup.

The selected video sequences are stored in a special file format. Once secured these video sequences can still be viewed, edited and managed using VCS’s software decoders (like for example PROVILite).

a) Securing the video ring buffer sequence

With only one sequence being stored on the video ring buffer at a time there is no need of preselection.

" Click on the button to start the backup of the video ring buffer sequence.

" A dialog box is opened for you to choose the storage location of the backup file.

" Select the desired drive and folder and then click on the Save but-ton. The secure saving procedure starts immediately.

b) Securing sequences from the hard disk

First choose the desired sequence using the method described in the previous section, then start the saving procedure.

" Click on the button to find a video sequence on the hard disk of the VideoJet 100.

" Click on an entry in the list to mark the sequence and then on the Backup button. A dialog box is opened for you to choose the storage location of the backup file.

" Select the desired drive and folder and then click on the Save button. The saving procedure starts immediately.

Note

Information on importing video sequences can be found in the cur-rent software manual.

Operation

90 VideoJet 100

Converting video sequences

You can save video sequences replayed from the hard disk resp. from the video ring buffer of the VideoJet 100 as AVI files on the hard disk of your computer. The process is similar to recording live pictures. You can use this method to convert video sequences saved on the device’s hard disk into AVI format.

The pictures recorded onto the computer’s hard disk are those which you see in the browser window. You can start or stop the recording at any time.

" Select a video sequence from the hard disk resp. from the video ring buffer of the VideoJet 100 as described above.

" Stop replay and jump back to the start of the video sequence.

" Click the button for choosing the storage location for AVI files. A dia-log box opens.

" Select the desired drive and folder. The currently selected folder is displayed in the Path: field.

" If necessary click on the New... button to create a new sub-folder within the current folder.

" Finally, click on OK. The window is closed.

" Click on the record button and recording begins.

" Click on the replay button. The video sequence is replayed and simultaneously saved onto the computer’s hard disk as an AVI file.

" Click on the record button again to stop the recording. The record-ing ends straight away.

Operation

91VideoJet 100

Recording in progress

When a program is running in the background to make an auto-matic recording on the hard disk of the VideoJet 100, the hard disk symbol below the live screen video picture changes to act as an indicator (Harddisk activity:).

The hard disk symbol is animated to show that recording is in progress. When recording is not taking place then the symbol remains still.

Note

While recording is in progress on the hard disk of the VideoJet 100 access to the device is severely limited. More detailed information about this is to be found in Chapter 5 of this handbook starting on page 55.

Operation

92 VideoJet 100

Hardware connection between VideoJet 100 devices

You can link a VideoJet 100 transmitter with connected video source and a VideoJet 100 receiver with connected monitor quite simply via an Ethernet network. You can thus cover long distance without extensive installation or wiring work.

Installation The VideoJet 100 devices are set in such a way that they set up a connection with one another automatically. For this, they simply have to be installed in a closed network. Proceed as follows to install the VideoJet 100:

" Connect the devices to the closed network using an Ethernet cable.

" Make the connection to the mains power supply.

Connection set-up

You have the possibility of setting up the connection either using a terminal program or, with appropriate configuration, via the alarm input. After a short time the live picture from the video source will be displayed on the interfaced monitor.

" Start the terminal program (see page 25) and enter the command c to set up the connection, or

" Activate the alarm input to set up a connection.

Note

Ensure that the devices are configured in accordance with the requirements of the network in which they are to be installed and that the IP address of the other IPCom is set as the alarm IP address.

Note

The connection set-up using the alarm input is only possible if the option Connect on alarm is activated on the configuration page Alarm settings (see page 50).

Operation

93VideoJet 100

Connection tear-down

The connection tear-down is only possible using the terminal program.

" Enter the command d in the terminal program to tear down the existing connection.

Operation with software decoder

VideoJet 100 transmitters in conjunction with the programs PROVIDo or PROVILite form a powerful system solution.

PROVIDo or PROVILite are programs for the operation, control and management of CCTV systems (e.g. video surveillance systems) at remote locations. They run under the Windows operating system. They serve primarily to decode the video, audio and control data received from a remote transmitter.

During the operation of VideoJet 100 with PROVILite or PROVIDo, a wide range of operating and configuration possibilities are offered to you. For further details, refer to the documentation of the soft-ware concerned.

Operation

94 VideoJet 100

95VideoJet 100

Care and Service 7Software upload via FTP

The VideoJet 100 is designed in such a way that its functions and parameters can be updated with software. In such cases, transmit the updated software package via the network to the device. On ter-mination of the connection, the software will be automatically installed. This allows a device to be remotely serviced and updated without a technician having to modify the device installation on site.

The latest software can be obtained from your VCS Service centre or from the Internet via the download site under www.vcs.com.

You can carry out the software upload using the FTP protocol, e.g. with the FTP command which forms part of the standard scope of supply of Windows 95.

" Save the update file to your hard disk.

" Open the MS-DOS input window.

" Start the FTP session by entering the IP address of the VideoJet 100 at the command c:\ftp. The FTP server of the VideoJet 100 replies and waits for the input of a user name.

" Enter the user name Service.

" Then enter the Service password, if necessary. The FTP server confirms the login.

" Start the software upload by entering the name of the update file after the command put.

Attention!

Before starting the software upload, ensure that you have selected the correct upload file! An upload of other files can result in the device being no longer addressable and having to be replaced.

Care and Service

96 VideoJet 100

When the transmission is completed, the message transfer complete will be displayed and the green LED flashes. The new software will now be unpacked and the flash EPROM will be repro-grammed.

When the green LED stops flashing, programming is complete. An automatic reset of the device is carried out and the FTP connection is deactivated.

" Press the keys [Ctrl] + [Break] simultaneously to terminate the FTP session.

Checking the network

The connection between two IP addresses can be checked using the command ping. You can thus check whether the VideoJet 100 in the network is active.

" Open the DOS input window

" Enter the command ping followed by the IP address of the VideoJet 100.

When the VideoJet 100 is found, you receive in response: Reply from ... , followed by the number of bytes transmitted and the transmission time in ms. Otherwise the VideoJet 100 cannot be addressed via the network. This can have the following causes:

! The VideoJet 100 is not correctly connected to the network. In this case, check the connecting leads.

! The VideoJet 100 is not correctly integrated into the network. Check the IP address, the subnet mask and the gateway IP.

Attention!

On no account interrupt the installation of the software. An interrup-tion will result in damage to the flash EPROM. This can result in the device being no longer addressable and having to be replaced.

Care and Service

97VideoJet 100

Maintenance

Ensure that only qualified, specialist personnel (electrical techni-cians) are permitted to carry out maintenance or repair work or con-tact the VCS Service centre.

Further sale, disposal

Pass on the VideoJet 100 only together with this operating manual.

The VideoJet 100 and plug-in power supply unit contain environ-mentally harmful substances which have to be disposed of in a spe-cial manner.

Have defective devices or parts or parts which are no longer required disposed of by a special company or bring them to your local hazardous waste disposal point.

Attention!

Never open the housing of the VideoJet 100 or power supply unit. The devices contain no parts which you can repair or replace.

Care and Service

98 VideoJet 100

99VideoJet 100

Annex 8Faults – possible causes and remedy

The following table is intended to help you in the event of faults to identify the cause of these faults and to remedy them.

If you cannot remedy a fault, please contact the VCS Service centre ([email protected]).

Problem Possible causes Suggested remedyNo connection between VideoJet 100 and terminal program.

Faulty cable connections. Check all leads, plugs, contacts and connections.

The computer's serial interface is not connected.

Check other serial interface.

Interface parameters do not match.

If necessary, select a different COM port, make sure that the computer's interface parameters match with those of VideoJet 100. Possibly select the fol-lowing standard parameters: 19,200 Baud, 8 data bits, no parity, 1 stop bit. Subsequently turn off power to VideoJet 100 and turn on again after a couple of seconds.

No connection estab-lished, no picture transmission.

VideoJet 100 configuration. Check all configuration parameters.

Faulty installation. Check all leads, plugs, contacts and connections.

Wrong IP address. Check IP address (Terminal program).

Faulty data transmission within LAN.

Check data transmission with the com-mand ping.

The maximum number of receivers is connected.

Wait until a new connection is possible and dial again.

Annex

100 VideoJet 100

No picture transmis-sion to remote station.

Defective camera. Connect local monitor and check camera function.

Faulty cable connection. Check all leads, plugs, contacts and connections.

No audio transmission to outstation.

Defective hardware. Check perfect functioning of all audio devices connected.

Faulty cable connection. Check all leads, plugs, contacts and connections.

Faulty configuration. Check configuration of audio settings (interface, audio level and coding mode).

Audio voice connection is occupied by another receiver.

Wait until the connection is free and dial again.

VideoJet 100 does not report an alarm.

Alarm input not selected. Select alarm input on configuration page Alarm settings.

No alarm action selected. Select alarm action on configuration page Alarm settings. If necessary change IP address and e-mail address.

Control of PTZ cam-eras or other devices not possible.

Cable connection between the serial interfaces and the con-nected device is incorrect.

Check all cable connections and ensure all plugs are properly plugged in.

The interface parameters con-flict with the other devices con-nected.

Make sure the settings of the devices involved agree with each other.

VideoJet 100 is not ready for operation after software upload.

Voltage failure while the update file is being pro-grammed.

Replace the device and have it checked by VCS.

Problem Possible causes Suggested remedy

Annex

101VideoJet 100

LEDs

The VideoJet 100 is equipped with several LEDs which indicate the operating status and can give indications of possible faults:

VIDEO Lit green: The video input is busy.

INPUTS Not lit: Alarm input inactive.

Lit green: Alarm input activated.

Lit red: Alarm triggered.

Change red/green: The program memory is being deleted (during software upload). The programming progress is indicated by the alternating green lighting up of all five LEDs.

OUTPUTS Not lit: Output inactive (rest state).

Lit green: Output switched.

COM Flashing green: Data transmission via serial interfaces.

ETHERNET Lit green: Physical connection to the network established.

Flashing yellow: Data transmission via the network.

POWER Not lit: VideoJet 100 switched off.

Lit green: VideoJet 100 switched on, no connection.

Flashing green: 600 ms (50:50) = 1 active connection300 ms (50:50) = 2 active connections150 ms (50:50) = 3 or more connections

Green flash: (50:650) = Streaming mode is active

Green flash: 70 ms (50:50) = External prompt, e.g. via the VCS JetManager

Annex

102 VideoJet 100

Glossary

A few brief explanations of the most important terms and abbrevia-tions from the field of communications technology can be found below.

10/100 Base-T IEEE 802.3 specification for 10 or 100 MBit/s Ethernet

ARP Address Resolution Protocol

Baud rate Data tramsmission rate

Bit/s Bit per second, the actual data rate

CIF Common Intermediate Format, video format with 352 × 288 pixels

DHCP Dynamic Host Configuration Protocol: Protocol for dynamic allocation of IP addresses

DNS Domain Name Service

FTP File Transfer Protocol

Full duplex Simultaneous data transmission in both direc-tions

G.711, G.728 Standard audio coding algorithms defined by ITU-T

H.224 Standardized protocol for data communication and remote control

H.261 Standard motion video coding algorithm defined by ITU-T

HTTP Hypertext Transfer Protocol

HTML Hypertext Markup Language

Hub Multiplexer to connect a number of Ethernet units to a 10 Base-T segment

ICMP Internet Control Message Protocol

ID Identification: machine readable number or name

IEEE Institute of Electrical and Electronics Engineers

IGMP Internet Group Management Protocol

Annex

103VideoJet 100

Internet protocol The main protocol used in the Internet. Forms in conjunction with the Transfer Control Protocol (TCP) the TCP/IP

IP See Internet Protocol

IP address A 4-byte number uniquely defining each unit on the Internet. Usually written in dotted-decimal notation with periods separating the bytes, e.g. 209.130.2.193

ISDN Integrated Services Digital Network

ISP Internet Service Provider

JPEG Procedure to encode still images (Joint Photo-graphic Experts Group)

kBit/s Kilobit per second, the actual data rate

LAN See Local area network

Local area network A communications network serving users within a limited geographical area, such as a building or a campus, controlled by a network operating sys-tem and using a transport protocol.

MAC Media Access Control

NAT See Network address translator

Netmask A mask that explains which part of an IP address is the network address and which part comprises the host address. It is usually expressed in dot-ted-decimal notation, e.g. 255.255.255.192

Network address translator

A proposal for IP address reuse, where the local IP address is mapped to a globally unique address.

Parameter Values used for the configuration of the network system

Picture A video picture that has been digitized at a given resolution

PPP See Point-to-point protocol

Point-to-point protocol

A protocol allowing a computer using TCP/IP to connect directly to the Internet

QCIF Quarter CIF, video format with 176 × 144 pixels

Annex

104 VideoJet 100

Server push A continuous stream sent from the transmitter to the web browser

Subnet mask See Netmask

TCP Transfer Control Protocol

UDP User Datagram Protocol

URL Uniform Resource Locator

UTP Unshielded Twisted Pair

V.24, RS232 A list of definitions for the transmission between DTE and DCE

WAN See Wide area network

Wide area network A long distance link used to extend or connect remotely located local area networks

Annex

105VideoJet 100

Application examples

Hardware connectionvia LAN (1 receiver)

Hardware connectionvia LAN (several receivers)

Hardware connection with web browser

Microphone

Camera

Data

Hub/switch

VideoJet 100

Data

Monitor

VideoJet 100

receiver

Audio

transmitter

Microphone

Data

Hub/switch

Monitor

VideoJet 100

Camera

VideoJet 100receiver

Data

Audio

transmitter

Camera

Hub/switch

Browser

VideoJet 100transmitter

Annex

106 VideoJet 100

Hardware connection via ISDN/router

Hardware connection via ISDN/router with web browser

Microphone

Camera

Data

Hub/switch

VideoJet 100Data

Monitor

VideoJet 100receiver

Hub/switch

Router

Router

e.g. ISDN

Audio

transmitter

Microphone

Camera

Data

Hub/switch

VideoJet 100

Hub/switch

Router

Router

e.g. ISDN

Browser

transmitter

Annex

107VideoJet 100

Specifications

Power supply 100 ... 240 V AC, 50/60 Hz

Operating voltage 5 V DC

Network interface Fast Ethernet 10/100 Base-Tauto sensing, RJ45

Data rate 10 kBit/s ... 1 MBit/s

Protocols IP, TCP, UDP, ICMP, ARP, DHCP, HTTP, FTP, IGMP, RTP, RTCP, SNMP

Video standards PAL, NTSC

Frame rate max. 30 images/s

Video resolutions 720 × 480/576 pixels (4CIF),704 × 288 pixels (2CIF),352 × 288 pixels (CIF), 176 × 144 pixels (QCIF)

Coding protocols H.261/H.263, H.323, M-JPEG, G.711

Video input (transmitter) 1 × BNC jack 1.0 Vp-p, 75 Ohm,PAL/NTSC, RS-170, CCIR-601

Video output (receiver) 1 × BNC jack 1.0 Vp-p, 75 Ohm

Audio input 3.5 mm jack bush, –32 dBm0 variable

Audio output 3.5 mm jack bush, –10 ... 0 dBm0, 600 Ohm

Data interfaces 1 × RS232/RS422/RS485, bidirectional, 9-pin sub-D1 × RS232, bidirectional, 9-pin sub-D

Alarm inputs separable screw terminals4 × control inputs, galvanically sepa-rated, 1 × master alarm

Relay output 4 × relays, max. 40 V, 0.5 A

Annex

108 VideoJet 100

LED displays 14 × LED (video, inputs, outputs, Ethernet, connection, power)

Operating conditions temperature: +5 ... +40 °Crelative humidity: 20 ... 80 %, non-condensing,altitude 0 ... 3,000 m

Storage conditions temperature: –20 ... +60 °Crelative humidity: 0 ... 95%, non-condensing,max. altitude 10,000 m

Approvals EMC: CE, EN 55103-1, EN 55103-2,EN 55130, EN 55024, EN 61000-3,EN 61000-2, TÜVus, QAS, cTÜVus

Dimensions (W × H × D) 165 × 260 × 35 mm

Weight approx. 1,300 g (w/o power supply)

109VideoJet 100

AActiveX 29, 41, 75Alarm 45Alarm e-mail 51Alarm inputs 20Alarm source 36, 45Applications 105Audio connection 22Audio sensitivity 44Audio signals 44Audio voice link 70, 80Authorisation 34AVI 80

BBackup 58, 85, 89Base address 69BMP file 80, 82Brightness 39Browser window 76

CCabinet version 14Calendar clock 35Camera name 36Cameras 20Colour saturation 38Commissioning 13

Index 9

Index

110 VideoJet 100

Compression algorithm 39compression algorithm 85Configuration pages 30Configuration setting 72Connection 76Contrast 38Control outputs 22Controlled devices 66Conventions 7Convert 85, 90

DData interface 22Data terminal 25Data transmission rate 66, 67Date format 35Delete video sequences 58Desktop device 14DIP switches 20Dome camera 22

EEcho 26Einzelbild 80Electromagnetic Compatibility 9E-mail 50EPROM 72Examples 105External sensor 50External switching voltage 21

FFalse alarms 46Filename 81

Index

111VideoJet 100

Filter 87Firmware update 72Formatting the hard disk 59Frame rate 39Front 18FTP server 41Function test 74

GG.711 44Gateway 68Group IP 70

HH.261/H.263 39H.323 15Help page 32

IIdentification 9IGMP 71Image quality 70Image refresh 39Installation 12, 19Installation conditions 19IP address 27, 68

JJPEG 41, 82

KKey switch 50

Index

112 VideoJet 100

LLanguage 34Live video images 29, 75Loudspeaker 22Low-Voltage Guideline 9

MMail server 69Main functions 16Maintenance 12Manage video sequences 57Master alarm 20, 46, 50Memory requirement 59Microphone 22MJPEG 41Monitor 20Motion alarm 45Multicast 70Multicast function 15Multicast streaming 71Multilink mode 70

NNetwork 20, 68Network connection 24

OOperation 11Overview of functions 14

PPassword 30, 34, 76Picture resolution 40, 82

Index

113VideoJet 100

Power pack 24Power supply 11Power switch 24Pre-alarm history 61, 63Priority 55Program 54, 83Programs 61Protocol 67Push-button 21

RRear 17Receiver 14Recording 56, 81Recording duration 60Recording program 54Regulations 7Relay 53Relay outputs 22, 52Remote control 15Repair 12Replay button 90replay button 86, 88Replay mode 85Resolution 62Ring memory 54

SSaturation 38Sharpness 39Signal generator 21Site for installation 19SMS 51snap.jpg 82Snapshot 81

Index

114 VideoJet 100

snapshot 80Software decoder 89software decoder 57Specifications 107Storage capacity 54, 83Storage location 80, 85, 87, 89Streaming mode 40Subnet mask 68Switch relay 53Symbols 7Synchronised 35

TTerminal program 25Test 74Time 35Time interval 42Time lapse 54, 61Time signal 35Transmission 56Transmission parameters 25Typographic conventions 8

UUDP channel 69Unicast 70Unit name 33Update 72Upload file 72URL 29, 75

VVersion 71Video compression 39

Index

115VideoJet 100

Video reproduction 39Video sensor 45Video sources 20Video transmission rate 40

Index

116 VideoJet 100

117VideoJet 100

VCS Video Communication Systems AGForchheimer Straße 4 , 90425 Nürnberg GermanyPhone: +49 911 93456 0 Fax: +49 911 93456 66http://www.vcs.com

ID-Nr.: 1920/0502/0/1

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