DEVA Broadcast DB7002 Maintenance And Operation Instruction Manual
  1. Manuals
  2. Brands
  3. DEVA Broadcast Manuals
  4. Receiver
  5. DB7002
  6. Maintenance and operation instruction manual

DEVA Broadcast DB7002 Maintenance And Operation Instruction Manual

Professional fm/dab/dab+ monitoring receiver
Hide thumbs Also See for DB7002:
Table of Contents

Advertisement

Quick Links

Download this manual
MAINTENANCE AND OPERATION
INSTRUCTION MANUAL
DB7002
Professional FM/DAB/DAB+
Monitoring Receiver
Publish Date: 12-Dec-2022

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the DB7002 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for DEVA Broadcast DB7002

Summary of Contents for DEVA Broadcast DB7002

  • Page 1 MAINTENANCE AND OPERATION INSTRUCTION MANUAL DB7002 Professional FM/DAB/DAB+ Monitoring Receiver Publish Date: 12-Dec-2022...

  • Page 2: Table Of Contents

    Contents Introduction ............................6 Typographic conventions ........................7 General Information .......................... 8 Product Features ..........................9 Technical Specifications ........................ 10 Block Diagram ..........................12 Safety Precautions ..........................13 Panel Indicators, Switches and Connectors................... 14 OLED Display ..........................14 LED Meters ........................... 14 Context-sensitive soft buttons ......................
  • Page 3 BandScan FM ..........................30 Span control state: ........................32 Marker control state: ....................... 34 Parameter control state: ......................35 Bandscan page parameters ...................... 35 BandScan DAB ..........................36 Span control state: ........................38 Marker control state: ....................... 40 Parameter control state: ......................41 Bandscan page parameters ......................
  • Page 4 Web Interface Common Pages ......................67 Log ..............................67 General Settings ..........................68 FM Tuner Settings ......................... 69 DAB Tuner Settings ........................70 FM Logger ............................ 71 FM Channels settings (Channels 1 to 24) ..................72 Channel ..........................72 Alarm ........................... 72 DAB Logger ..........................
  • Page 5 THIS PAGE IS INTENTIONALLY LEFT BLANK...

  • Page 6: Introduction

    Experience and hard work are our fundament but the continuous improving process is what we never leave aside. DEVA Broadcast participates on a regular basis in all landmark broadcasting events, not only to promote its products, but to exchange valuable know- how and experience.

  • Page 7: Typographic Conventions

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com Typographic conventions The following table describes important conventions used in the manual. Convention and Style Description Examples Menu > Sub Menu > A menu item(s) and menu Click Settings >...

  • Page 8: General Information

    GPOs, E-mail and SNMP in case there is audio loss or a change in the signal. DB7002 can also be managed without effort. It is easy to program via the front-panel menu or remotely through your PC, tablet or smart phone via a standard web browser; iOS and Android devices are also supported.

  • Page 9: Product Features

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com Product Features • FM Band 87.1 - 108 MHz Basic Spectrum Analyzer • Up to 100 dBµV direct RF Antenna Input •...

  • Page 10: Technical Specifications

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com TECHNICAL SPECIFICATIONS DAB/DAB+ RADIO INPUT RF frequency range 168 - 240 MHz DAB/DAB+ Band III Channels 5A - 13F Sensitivity 18 dBµV Input connector BNC 50Ω...
  • Page 11 65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com FM RADIO METERING RF Level ±1 dB, 0 to 100 dBµV Audio ±1 dB, +10.0 to -55.0 dB, 0.1 dB resolution OUTPUTS FM Audio (L, R) +6 dBm, 600Ω, balanced XLR Connector...

  • Page 12: Block Diagram

    A simplified block diagram of DB7002 is shown below Because of the all-digital, minimalist-discrete-component nature of device circuitry, we have not provided schematic diagrams of the DB7002 in this Manual. Please, note that: NO USER-SERVICEABLE COMPONENTS INSIDE. REFER ALL SERVICING TO QUALIFIED TECHNICAL PERSONNEL.

  • Page 13: Safety Precautions

    DEVA Broadcast Ltd. declines all responsibility if any one of the safety rules given herein is not observed. DEVA Broadcast Ltd. declines all responsibility if the end-user resells the product.

  • Page 14: Panel Indicators, Switches And Connectors

    E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com Panel Indicators, Switches and Connectors OLED DISPLAY DB7002 has easy to read, high-resolution OLED graphical display that visualizes all measurements of the received signal and DB7002’s settings. LED METERS The full-time LED meters allow quick and easy monitoring of the metering, making the setup, adjustment and programming easy.

  • Page 15: Rear Panel

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com REAR PANEL 1. Mains connector, 110-240VAC, IEC-320 C14 type; 2. Fuse holder; 3. GPO – Opto-isolated, Female D-Sub 15 pins. 4. Ethernet T-BASE10/100 RJ45; 5.

  • Page 16: Rear Panel Alarm Terminal

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com REAR PANEL ALARM TERMINAL 1 - GPO1 Collector 9 - GPO1 Emitter 2 - GPO2 Collector 10 - GPO2 Emitter 3 - GPO3 Collector 11 - GPO3 Emitter 4 - GPO4 Collector 12 - GPO4 Emitter...

  • Page 17: Before You Start

    MOS components. ATTENTION: DB7002 uses internal Lithium battery. Do not try to re-charge this battery!!! In case you have to change the battery, please contact us for detailed instructions and more information for the battery type.

  • Page 18: Operating Environment Recommendations

    We do not recommend installation in rooms with high humidity, dusty places or other aggressive conditions. • Although it is expected that a DB7002 will be installed close to exciters (or transmitters of even higher-power!), please practice reasonable care and common sense in locating the unit away from abnormally high RF fields.

  • Page 19: Installation Specifications And Precautions Regarding The Rf Environment

    The typical RF output level of such sources is too high for the normal operation of the DB7002 receiver. We strongly recommend using external RF attenuators with attenuation value between 20 – 90dB for reaching optimal RF output level in the 55-60 dBµV range.

  • Page 20: Connecting Ac Power And Voltage Selection

    - 1 Amp Fuse CAUTION: Permanent damage will result if improper AC supply voltage is applied to the DB7002 device. Your warranty does not cover damages caused by applying improper supply voltage, or use of an improper fuse. - 20 -...

  • Page 21: Getting Started

    Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com Getting Started In order for the normal operation of the DB7002 to be guaranteed, you will need fulfill the following conditions: 1. Standard Ethernet 10/100M connection; 2. Correctly assigned Network configuration and device settings.

  • Page 22: Network Settings

    Assigned by DHCP HTTP Port The DB7002 is controlled trough a build in WEB Server and a standard Web browser can be used to monitor its status or to make some adjustments. To operate the device you need to know its IP Address.

  • Page 23: Oled Display Interface

    After a few seconds the start-up screen will disappear, replaced by the main screen. This is the starting point of the navigation process. DB7002’s OLED display has three function areas: header, soft buttons and main screen working area.

  • Page 24: Numerical Parameter

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com There are several parameter types available in DB7002. The way of editing depends of the parameter type. Every parameter type has its own editing rules. Numerical parameter Represents numerical value.

  • Page 25: Timer

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com Timer Represents relative time interval. Example: Front panel buttons usage: [UP] / [DOWN] – Increments/decrements value with one step. The unit value will be changed automatically from seconds to minutes and vice-versa;...
  • Page 26 65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com [Insert] – Inserts blank space before the selected character: – before – after [Delete] – Deletes the selected character: – before –...

  • Page 27: Dab Home Screen

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com DAB HOME SCREEN The DAB home screen contains all the needed information as regards the current Station. The header is located on the left part of the screen. The header content is determined according to the work area context and may include the functions described below.

  • Page 28: Fm Home Screen

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com FM HOME SCREEN The FM home screen contains all the needed information as regards the current Station. The header is located on the left part of the screen. The header content is determined according to the work area context and may include the functions described below.

  • Page 29: Main Screen Working Area

    NAVIGATION BUTTONS [UP], [DOWN], [LEFT], [RIGHT] and [OK] buttons are used to navigate through the menus, for selecting various functions and parameters of DB7002. The main menu structure has an up- and-down basis, expanded with left-to-right branches. - 29 -...

  • Page 30: Menu Pages

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com MENU PAGES BANDSCAN FM Upon enetering the last Bandscan data will be displayed. Empty grid will be displayed if no bandscan data is available at the moment. To ensure better reading of the data plot, the Header area and the Soft Buttons labels will be hidden automatically short time after the soft button is released.
  • Page 31 65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com There are three control states in Bandscan page – Span control, Marker control and Parameter control. The states can be identified by the labels of the Soft buttons. If the labels appear as shown on the picture below, the page is in Marker control state.

  • Page 32: Span Control State

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com Span control state: [SB1], [SB2] and [Arrow] buttons control the Span of the data plot. Depending on the Span control state the Soft buttons have different usage. –...
  • Page 33 65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com [LEFT] / [RIGHT] Buttons – change the center frequency of the data plot on 500 kHz increments. The center frequency permitted values depend on the currently selected X span. The selected center frequency value is briefly displayed on the screen.

  • Page 34: Marker Control State

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com Marker control state: Two markers, named “A” and “B” are available in Bandscan page. [SB1], [SB2], [LEFT] and [RIGHT] buttons control the visibility and position of the Markers. Buttons [SB1] / [SB2] control Marker A / Marker B appearance.

  • Page 35: Parameter Control State

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com Parameter control state: Parameter control state allows specific parameters to be set before starting the bandscan. [OK] – show/hide Parameter control [Left] / [Right] Buttons –...

  • Page 36: Bandscan Dab

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com BANDSCAN DAB Upon enetering the last Bandscan data will be displayed. Empty grid will be displayed if no bandscan data is available at the moment. To ensure better reading of the data plot, the Header area and the Soft Buttons labels will be hidden automatically short time after the soft button is released.
  • Page 37 65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com There are three control states in Bandscan page – Span control, Marker control and Parameter control. The states can be identified by the labels of the Soft buttons. If the labels appear as shown on the picture below, the page is in Marker control state.

  • Page 38: Span Control State

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com Span control state: [SB1], [SB2] and [Arrow] buttons control the Span of the data plot. Depending on the Span control state the Soft buttons have different usage. –...
  • Page 39 65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com [LEFT] / [RIGHT] Buttons – change the center channel (frequency) of the data plot on 1 channel increments. The center channel permitted values depend on the currently selected X span. The selected center channel(frequency) value is briefly displayed on the screen.

  • Page 40: Marker Control State

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com Marker control state: Two markers, named “A” and “B” are available in Bandscan page. [SB1], [SB2], [LEFT] and [RIGHT] buttons control the visibility and position of the Markers. Buttons [SB1] / [SB2] control Marker A / Marker B appearance.

  • Page 41: Parameter Control State

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com Parameter control state: Parameter control state allows specific parameters to be set before starting the bandscan. [OK] – show/hide Parameter control [Left] / [Right] Buttons –...

  • Page 42: Levels

    Enter the Main Menu page and select the Level icon, press [OK] button to enter the menu. Levels page shows bar graph representation of the different signals, measured by DB7002. The parameters are divided into groups. Each bar graph displays the low, average and high values of the signal.
  • Page 43 65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com FM Group 2. Left, Right, Left+Right, Left–Right parameters FM Group 3. Loudness related parameters FM Group 4. Reception quality related levels - 43 -...

  • Page 44: Dab Levels

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com DAB Levels DAB Group 1. RF, SNR, FIC, CNR parameters DAB Group 2. Left and Right Audio parameters DAB Group 3. Loudness related parameters - 44 -...

  • Page 45: Rds/Rbds Decoder

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com RDS/RBDS DECODER RDS/RBDS Page Main View RDS/RBDS AF list View - 45 -...
  • Page 46 65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com RDS/RBDS Statistics view RDS/RBDS Sequence view RDS/RBDS RAW Data view Front panel buttons usage: [OK] – leads to Main menu page. [Up]/[Down] –...

  • Page 47: Settings

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com SETTINGS Enter the main Menu page, select Settings icon and press [OK] button. The Setup menu is organized into a hierarchical tree menu and all similar parameters are grouped into sections (branches).

  • Page 48: Status

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com STATUS Enter the main Menu page, select Status icon and press [OK] button. The basic/general information on the device is found here: •...

  • Page 49: Security

    If you do not manage to unlock the front panel with the default password, nevertheless whether it has been changed intentionally or not, DB7002 should be returned to its factory defaults in order for the password security to be disabled.

  • Page 50: Web Interface

    There are two options for access to the WEB Interface of DB7002. The first one is through manual identification of the IP address of the device, and the second one is through the Network discovery option (For Windows 7 and above users only).

  • Page 51: Network Discovery

    ACCESS The DB7002 provides you with a protected access to the device settings. You can choose between two types of log in: 1. As an Administrator – which will give you full control over the settings (username: admin, password: pass);...

  • Page 52: Web Interface Structure

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com WEB Interface Structure DEVICE CONTROL INTERFACE The WEB Interface is visually divided into two Main sections – FM (up) and DAB/DAB+(down). Every Main Section is subdivided into Left and Right sections respectively.

  • Page 53: Fm Dashboard

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com FM DASHBOARD 1. Frequency indicator showing currently tuned frequency; 2. Stereo indicator; 3. RDS/RBDS presence indicator; 4. Channel Alarms indicator – will be lit in red when the Logger has detected an alarm on channel;...

  • Page 54: Dab/Dab+ Dashboard

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com DAB/DAB+ DASHBOARD 1. DAB/DAB+ signal lock indicator; 2. Frequency indicator showing currently tuned frequency; 3. SID – This 16-bit field shall specify the DAB Service Identifier (SID) to which the information block data applies;...

  • Page 55: Web Interface Fm Section

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com WEB Interface FM Section MAIN This Screen shows all the mandatory parameters represented as LED readings. You can easily select the preferred audio frequency by using the selection buttons, placed on the left part of the screen.

  • Page 56: Loudness

    • • Span – select time graph time span; Range – select time graph measurement range. • NOTE: DB7002 has a single Loundness meter that is switched between FM and DAB/DAB+ depending on the currently opened screen. - 56 -...

  • Page 57: Rds

    United States the PI code is numerically calculated from the station’s call sign. We have provided a calculator utility within the DB7002. An in-depth discussion of the mathematical calculation is given in RDS/RBDS Standard.;...
  • Page 58 65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com MS (Music/Speech Switch) – This flag simply indicates whether music or speech is the primary broadcast programming. RT (Radio Text) – This is a 64-character block of plain text that the listener can select for visual display on the faceplate of the radio by pressing an INFO button on the receiver.

  • Page 59: Band Scan

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com BAND SCAN This Screen evaluates FM broadcast band congestion by sweeping the tuner across the FM band, logging every carrier and generating a spectrum display of carrier level vs. frequency. The Bandscan application utilizes four different types of Bandscan, depending on the preferred signal frequency step.

  • Page 60: Status

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com STATUS This Screen shows the alarm status of each parameter of the preset frequencies, along with the basic device and network status (IP address, MAC, etc.). The Channel parameters (RF, LEFT, RIGHT) have several conditions: •...

  • Page 61: Web Interface Dab/Dab+ Section

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com WEB Interface DAB/DAB+ Section MAIN This Screen shows all the mandatory parameters represented as LED readings and the current DAB station status (DAB Station). You can easily select the preferred audio frequency by using the selection buttons, placed on the left part of the screen.

  • Page 62: Loudness

    Mode – select between [ITU BS.1770-4] and [EBU R128] mode; Span – select time graph time span; • • Range – select time graph measurement range. NOTE: DB7002 has a single Loundness meter that is switched between FM and DAB/DAB+ depending on the currently opened screen. - 62 -...

  • Page 63: Ensemble

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com ENSEMBLE Ensemble Information as regards the currently selected ensemble as regards the Channel, Label, Ensemble ID, Workload, number of available Services and Sub-channels, SNR (signal-to-noise) and CNR (carrier-to-noise) indicators in dB can be found in this section.

  • Page 64: Service

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com SERVICE This Screen contains information on all the mandatory parameters of the currently selected service. Slideshow is also displayed (if available). - 64 -...

  • Page 65: Bandscan

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com BANDSCAN The bandscanning mode could be customized by setting range of the scan. Once you have set range and specified whether all results or the Valid only will be shown, the [Start] button should be pressed in order for the Bandscan process to be initiated.

  • Page 66: Status

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com STATUS This Screen shows the alarm status of each parameter of the preset frequencies, along with the basic device and network status (IP address, MAC, etc.). The Service parameters (RF, SNR, CNR etc.) have several conditions: •...

  • Page 67: Web Interface Common Pages

    Here are listed all the Device System Events. The local measurements and logs are saved in the internal device memory. All log files can be downloaded via the built-in FTP server. For information on how the connection between the DB7002 and an FTP Client should be configured, please refer to “Download files via FTP”...

  • Page 68: General Settings

    Settings bar remains locked. In order for the security of DB7002 to be enhanced, a new username and password could be set from the Security section. By choice, you can change the name of the device (General section).

  • Page 69: Fm Tuner Settings

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com FM TUNER SETTINGS The Tuner Section gives full control over Tuner settings. Tuner Frequency Step – Allows tuner frequency step value to be set. RDS/RBDS Mode –...

  • Page 70: Dab Tuner Settings

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com DAB TUNER SETTINGS The Tuner Section gives control over Tuner settings, allowing you to select a DAB channel and service. All available services will be listed below once the list is collected from the multiplex data. - 70 -...

  • Page 71: Fm Logger

    Trough this section of the WEB Interface, FM Channels could be chosen and monitored, by applying the needed settings. When the desired adjustments are being made, DB7002 will monitor all of the selected channels at regular intervals. All of the collected information is accessible through the built-in FTP Server.

  • Page 72: Fm Channels Settings (Channels 1 To 24)

    E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com FM CHANNELS SETTINGS (CHANNELS 1 TO 24) The DB7002 can monitor up to 24 FM Stations at regular intervals and send warning and alarm notifications via E-mail, SNMP and GPO. Every Channel consists of a group of settings (explained in details below), which are used when monitoring and alerting.
  • Page 73 65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com • Trigger Time – waiting time before Active Alarm/Warning is generated; • Release Time – waiting time before Idle Alarm/Warning is generated; •...

  • Page 74: Dab Logger

    Trough this section of the WEB Interface, services could be chosen and monitored, by applying the needed settings. When the desired adjustments are being made, DB7002 will monitor all of the selected services at regular intervals. All of the collected information is accessible through the built-in FTP Server.

  • Page 75: Dab Logger Service Settings (Service 1)

    E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com DAB LOGGER SERVICE SETTINGS (SERVICE 1) The DB7002 can monitor up to 24 preset DAB Services at regular intervals and send alarm notification via E-mail, SNMP and GPO. Every Channel consists of a group of settings (explained in details below), which are used when monitoring and alerting.

  • Page 76: Service

    In order for the applied settings to be used press the [Save] button, placed on the bottom right part of the screen. [Export] will export the currently applied alarms settings. [Import] allows you to import the Service settings from other DB7002. - 76 -...

  • Page 77: Communication Settings

    DHCP client to be activated, the function should be enabled. When the DHCP client is activated, all assigned values will be shown in the relevant fields on the Status Screen. If due to any reason, the DHCP procedure cannot be completed, DB7002 will use AutoIP and will generate an IP Address.

  • Page 78: Snmp Agent

    Once all needed settings are applied, use the [Test] button to generate a test notification, which upon success will be received by the SNMP Manager. Press the [Download] button to download the latest available DB7002 SNMP MIB file. NOTE: The MIB file may vary from one firmware revision to another. Downloading this file from the device, guarantees that you have the proper MIB file.

  • Page 79: Outputs Settings

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com OUTPUTS SETTINGS The general purpose outputs settings are applied through this page. Function, type and pulse time for each of the GPOs could be set individually. You can choose between the available functions. Type is used for specifying of the active level.

  • Page 80: Other Settings

    [All except IP] – all settings, except for the Network settings (IP Address) will be deleted. To restore DB7002 to its Factory Defaults, press [All except IP]. A new window will appear – confirm that you want to restore the factory defaults and wait for the process to be completed. On completion of the process, the settings should have the proper default values.

  • Page 81: Alarm Triggers

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com APPENDIX B ALARM TRIGGERS After collecting all the data, the DSP-based core compares the values measured with the predefined by the user threshold levels, for all the alarms monitored. In case that a parameter is beyond limits, the device will initiate the sending of an alarm notification via the selected communication path.
  • Page 82 65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com When an observation event takes place, the Alarm Trigger’s State will refresh, if necessary. Should we consider an instance when the Alarm Trigger is in Idle state, having in mind that an alarm is not triggered immediately when a parameter level passes beyond threshold: If the parameter level becomes stable, within Thresholds, and the Alarm Trigger Time is not elapsed, then the Alarm Trigger remains in Idle state.

  • Page 83: Alarm Notifications

    Alias, date and time of Alarm triggered, channel number, frequency and information about the Alarm activation/deactivation. The basic signal parameters are also included. Example for E-mal Notification: Date: 04 Nov 2013, 07:31:11 DB7002 reports ACTIVE alarm on 91.10MHz – Power FM (CH1) Alarm: RDS > 6.5kHz Signal parameters: RF: 51.5dBuV MPX Total: 89.9kHz...

  • Page 84: How Should I Configure The Connection Between My Deva Device And An Ftp Client

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com APPENDIX C HOW SHOULD I CONFIGURE THE CONNECTION BETWEEN MY DEVA DEVICE AND AN FTP CLIENT? In order for a connection to be established the following setting should be applied: 1.

  • Page 85: Example Of Ftp Client (Filezilla) Settings

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com 3. Example of FTP Client (FileZilla) Settings In some cases, FileZilla’s “Quick connect” feature is not able to connect with the DEVA unit. That is why we recommend the device to be assigned in the program manually.

  • Page 86: Pty Code Description Used In Rbds Mode - North America

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com APPENDIX D.1 PTY Code Description Used in RBDS Mode – North America Short Name Description News News reports, either local or network in origin. Information Programming that is intended to impart advice.

  • Page 87: Pty Code Description Used In Rds Mode - Europe, Asia

    65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria Tel: +359 56 820027, Fax: +359 56 836700 E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com APPENDIX D.2 PTY Code Description Used in RDS Mode – Europe, Asia PTY Short Name Description News Short accounts of facts, events and publicly expressed views, reportage and actuality. Current affairs Topical program expanding or enlarging upon the news, generally in different presentation style or concept, including debate, or analysis.

  • Page 88: Warranty Terms And Conditions

    B. This Warranty applies only to products sold “as new.” It is extended only to the original end- user and may not be transferred or assigned without prior written approval by DEVA Broadcast Ltd. C. This Warranty does not apply to damage caused by improper mains settings and/or power supply.

  • Page 89: Product Registration Card

    Your signature* *Signing this warranty registration form you are stating that all the information provided to DEVA Broadcast Ltd. are truth and correct. DEVA Broadcast Ltd. declines any responsibility for the provided information that could result in an immediate loss of warranty for the above specified product(s).

Table of Contents