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DEVA Broadcast DB3011, Maintenance And Operation Instruction Manual

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DEVA Broadcast DB3011 Maintenance And Operation Instruction Manual Download Page 12

65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria

Tel: +359 56 820027, Fax: +359 56 836700

E-mail: [email protected] ,Web: www.devabroadcast.com

- 12 -

AMPLIFIER & LOUDSPEAKERS

Configuration

Three-way with stereo mid/ high-frequency drivers & mono low-

frequency driver

Power Output

2 x 6W (HF) + 12W (LF) with protective limiter

Crossover

250Hz, 24dB/octave, Linkwitz-Riley

Distortion, HF Outputs

< 0.1% - 1kHz, 3W output (below limit threshold)

Distortion, LF Output

< 0.05% - 100Hz, 6W output (below limit threshold)

Noise

Better than -72 dB below full output

Volume Control

Mute to Full, Front panel, Rotary type

Balance Trim

±32dB, Front panel, Rotary type

Peak Acoustic Level

98dB SPL @ 2ft

OUTPUTS

Analog Audio Outputs (L, R)

+10 dBu, balanced XLR Connector

AES/EBU Output (L,R)

5.0 Vp-p, 110Ω, balanced XLR Connector

Alarms

Programmable terminals on rear panel, Optoisolated

Headphone

6,3mm (1/4”) Phone Jack

NETWORK

Connector

RJ-45

Type

Ethernet

Device discovery

UPnP support

MEASUREMENTS AND LOG STORAGE

Storage

2GB Build-in Memory Card

Data format

Text, CSV

POWER SUPPLY

Voltage

100-240V / 50-60 Hz / 25W

Connector

IEC320

SIZE AND WEIGHT

Dimensions (W;H;D)

485 x 44 x 300 mm

Shipping Weight

540 x 115 x 300 mm / 4.5kg

Summary of Contents for DB3011

Page 1: ...MAINTENANCE AND OPERATION INSTRUCTION MANUAL Publish Date 03 Jan 2018 DB3011 FM HD Radio IP Audio Confidence Monitoring Receiver ...

Page 2: ...y Interference 17 Mounting 18 Rack requirements 18 Heat Dissipation 18 AC Mains Power 19 Fuse holder 19 Mains Voltage Selector 19 Power cord 19 Ground Loops 19 Basic Setup 20 OLED Display 20 How to change device parameters 20 Set up menu title 20 Navigation area 20 Numerical parameter 21 Enumerated parameter 21 IP address 21 IP port 21 Date 21 Time 21 Timer 22 String 22 Home screen 24 When FM Tune...

Page 3: ...very 37 Access 38 WEB Interface Menu pages 39 Main 39 HD Radio Reception 39 FM Radio 40 Internet Radio 40 HD Radio Reception 41 RDS 43 Total groups received indicator 43 BER 43 Log 44 Settings 45 General Settings 45 Security 45 General 45 WEB Log 45 Date Time 45 SNTP Internet Time 46 Average Peak Adjustments 46 WEB Audio Stream 46 Tuner 47 Tuner Frequency Step and De emphasis 47 RDS RBDS Mode 47 A...

Page 4: ... MIB File 54 E mail 54 Outputs 55 Other 56 Firmware Update 56 Storage 56 System Log 56 Factory Defaults 56 Reboot Device 56 WARRANTY TERMS AND CONDITIONS 57 Product Registration Card 58 APPENDIX A 59 Alarm Triggers 59 Alarm Notification 61 Example Stereo Recover 61 Example Stereo Loss 61 Example RF 62 APPENDIX B 63 Download files via FTP 63 FTP Server Settings 63 IP Router and Port Translation Set...

Page 5: ...THIS PAGE IS INTENTIONALLY LEFT BLANK ...

Page 6: ...6 836700 E mail office devabroadcast com Web www devabroadcast com 6 Legal Notice HD Radio technology manufactured under license from iBiquity Digital Corporation U S and Foreign Patents HD Radio and the HD HD Radio and Arc logos are proprietary trademarks of iBiquity Digital Corp ...

Page 7: ...ved us a reliable business partner and a valuable asset as our dealers worldwide would confirm In constant pursuit of precision and long term satisfaction DEVA enhances the reputation of our partners and clients alike Furthermore we have already a proven merit as a credible partner provider Our portfolio offers complete line of high quality and competitive products for FM and Digital Radio Radio N...

Page 8: ...ww devabroadcast com 8 Typographic conventions This manual uses the following typographic conventions Style Used for NOTE Important notes and recommendations Example Used when example text is cited Menu on page XX References OK Interface Interactive buttons Settings Menu paths are represented as follows Settings General Backup ...

Page 9: ...nd HD Radio broadcast and Internet radio stream monitoring mode The high selective DSP based tuner of the device allows the HD Radio broadcast FM and Internet stream of the station to be selected monitored and listened to through the top quality speakers or headphones This dedicated hardware will not only allow you to constantly monitor the sound of your station but will also measure and store for...

Page 10: ... Audio Levels Headphone output with front panel level control Advanced Internet Radio Monitoring Capabilities Automatically decodes MP3 RTP and PCM IP Audio Support of all standard bitrates and VBR as well SHOUTcast ICEcast compatible Automatically displays live metadata for all standards Adjustable alarms for Stream Loss and Internet Loss DSP controlled high efficient class D switching amplifier ...

Page 11: ...EMOD IF Filter Bandwidth Adjustable from 10kHz to 150kHz Frequency Response 0 1 dB 10 Hz to 86 kHz Dynamic range 90 dB STEREO DECODER Frequency Response L and R 0 1 dB 10 Hz to 15 kHz SNR Stereo 60 dB 50 µs de emphasis THD 0 1 10 Hz to 15 kHz 50 µs de emphasis Stereo Separation 50 dB 50 Hz to 10 kHz 50 µs de emphasis HD RADIO Audio Programs MPS SPS1 to SPS7 Quality Indicators DAAI CDNR HD Radio lo...

Page 12: ...hold Noise Better than 72 dB below full output Volume Control Mute to Full Front panel Rotary type Balance Trim 32dB Front panel Rotary type Peak Acoustic Level 98dB SPL 2ft OUTPUTS Analog Audio Outputs L R 10 dBu balanced XLR Connector AES EBU Output L R 5 0 Vp p 110Ω balanced XLR Connector Alarms Programmable terminals on rear panel Optoisolated Headphone 6 3mm 1 4 Phone Jack NETWORK Connector R...

Page 13: ...y monitoring of the metering making the setup adjustment and programming easy CONTEXT SENSITIVE SOFT BUTTONS Used for navigation through the menus quick access to the parameters modes functions and to alter their values The soft buttons indicators are placed on the bottom side of the OLED display Depending on the currently selected menu context the indicators change their function The soft buttons...

Page 14: ...HOCK DISCONNECT POWER BEFORE SERVICING 100 240VAC 50 63Hz 25VA GND ALARM OUT LAN ANTENNA LEFT RIGHT AES EBU www devabroadcast com MADE IN BULGARIA MAX RF LEVEL 110 dB V µ 1 2 3 4 5 6 7 8 1 Mains connector 110 240VAC IEC 320 C14 type 2 Fuse holder 3 Ethernet T BASE10 100 RJ45 4 GPO Opto isolated Female D Sub 15 pins 5 Audio AES EBU Output XLR 6 Audio Left Output XLR 7 Audio Right Output XLR 8 RF In...

Page 15: ... 15 REAR PANEL ALARM TERMINAL ALARM OUT AES EBU 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 GPO1 Collector 9 GPO1 Emitter 2 GPO2 Collector 10 GPO2 Emitter 3 GPO3 Collector 11 GPO3 Emitter 4 GPO4 Collector 12 GPO4 Emitter 5 GPO5 Collector 13 GPO5 Emitter 6 GPO6 Collector 14 GPO6 Emitter 7 GPO7 Collector 15 GPO7 Emitter 8 GND LOAD 1 9 GPO1 LOAD 1 9 GPO1 ...

Page 16: ...ONS For normal operation of DB3011 we recommend following the instructions listed below Install the unit in places with good air conditioning DB3011 is designed to operate within the ambient temperature range of 10 to 50 C The equipment rack should be ventilated in order for the device to keep its internal temperature below the maximum ambient temperatures We do not recommend installation in rooms...

Page 17: ...ir for example Shipping damages as a result of improper packing for return may invalidate the Warranty IT IS VERY IMPORTANT that the Product Registration Card included in the Manual be completed accurately and returned This will assure coverage of the terms of theWarranty and it will provide a means of trace in case of lost or stolen equipment In addition the user will automatically receive SERVIC...

Page 18: ...ed finish around the mounting holes to be protected the use of plastic washers is recommended HEAT DISSIPATION Having very low electricity consumption the DB3011 itself generates negligible heat The unit is intended for operation within an ambient temperature range extending from freezing to 120 F 50 C But because adjacent less efficient equipment may radiate substantial heat be sure that the equi...

Page 19: ...lied to DB3011 device Your warranty does not cover damages caused by applying improper supply voltage or use of an improper fuse POWER CORD The detachable IEC type power cord is supplied with the unit The individual cord conductors may be color coded in either of two ways 1 In accordance with US standards BLACK AC HOT WHITE AC NEUTRAL GREEN EARTH GROUND 2 To European CEE standards BROWN AC HOT BLU...

Page 20: ...different from Setup Communication FTP Data Port Navigation area Selection of branches parameters is made in this area The selected item is highlighted All parameters are listed on the left side of the navigational area All parameter values are displayed on the right side against the parameter name As the branches have no values associated tree dots are shown instead This indicates that a transiti...

Page 21: ...rameter Represent the selection of a value among set of predefined enumerated values Example The value De emphasis can be selected from Flat 50µs and 75µs Front panel buttons usage UP DOWN Cycle through the possible values OK Accept the changed value and exit edit mode SB4 will discard the value and cancel edit mode IP address Represents an IPv4 address Example Front panel buttons usage LEFT RIGHT...

Page 22: ...EFT RIGHT Select edit marker position If RIGHT button is pressed when the marker is at the last character a space character will be added at the end of the string When the LEFT button is pressed all trailing spaces will be removed UP DOWN Cycle through the possible values Depending on the string context there is a limitation in the permitted char set For example phone number string can contain onl...

Page 23: ...9 56 820027 Fax 359 56 836700 E mail office devabroadcast com Web www devabroadcast com 23 Insert Inserts blank space before the selected character before after Delete Deletes the selected character before after Cancel Discards all changes and cancels edit mode ...

Page 24: ...ome screens When FM Tuner is chosen and analog FM radio station is received 1 2 3 4 6 5 7 1 Volume indicator Indicator showing the phones audio volume 2 ALARMS If illuminated an alarm event is registered 3 SPLIT L SPLIT R If the received HD Radio signal is broadcasted in hybrid mode and the corresponding HD Test Mode is used the indicator will be illuminated For further information on the option p...

Page 25: ...nd the currently selected one If more than one audio programs are available the UP and DOWN could be used for fast transition between them 3 Slogan Standard slogan can be up to 95 characters long 4 Message Station s message 5 FCC ID Unique facility ID assigned by the FCC 6 PS Mode Indicates FM primary service mod If the transmitter is set to broadcast some of the additional HD Radio parameters the...

Page 26: ...nformation on the option please refer to HD Test Mode on page 30 4 Station Frequency Indicator showing the currently selected frequency is located in the upper left corner Frequency s resolution is 0 01 MHz 5 RDS If illuminated RDS is locked 6 STEREO 50µ Indicator for Stereophonic Information contained in the received signal and currently selected de emphasis time constant When soft button More is...

Page 27: ...rameters modes functions and to alter their values The soft buttons indicators are placed on the bottom side of the OLED display Depending on the currently selected menu context the indicators change their function The soft buttons will be referred to as left to right SB1 SB2 SB3 and SB4 The purpose of all soft button corresponds to the selected menu page Most pages have the same or similar functi...

Page 28: ... all basic RDS parameters will appear The UP and DOWN buttons are used for navigation trough the available RDS parameters Alarms upon pressing a screen with alarm indicators will appear If the Auto Alarm Page option is Enabled the screen will automatically appear as a home screen Hence allowing fast reading of the alarms generated Under the illuminated indicators a label indicating the value of th...

Page 29: ...owing meanings FM HD Radio alarms RF Alarm is activated Stereo Loss Alarm is activated FM Left Audio Alarm or FM Right Audio Alarm is activated HD Loss Alarm is activated DAAI Alarm is activated CDNR Alarm is activated IPAudio alarms IP Link Alarm is activated Internet Stream Alarm is activated IP Left Audio Alarm or IP Right Audio Alarm is activated Back upon pressing a transition to the previous...

Page 30: ...on gives the opportunity the received programs to be heard simultaneously from the device For example if HD Test Mode is set to L HD L R FM L the left audio channel of the HD Radio program will be audible from the left audio output and the left audio channel of the FM program from the right audio output If the received HD Radio signal is hybrid but the option is disabled HD Radio audio program wil...

Page 31: ... set 7 FM presets and 3 Internet radio presets or 10 FM Radio presets and etc There is no limitation as regards the possible configurations A new preset could also be created via the WEB Interface for further information please refer to Presets on page 49 Please have in mind that if you would like a preset to be assigned to one of the four soft buttons on the front panel menu the preset should be ...

Page 32: ... old one and press the soft button labeled Save If you choose to overwrite an existing preset the message below will appear Press OK to save the preset NOTE The name of the preset cannot be user defined as it is automatically generated by the device When FM radio preset is created the name is composed of the frequency and the PS if the device has decoded RDS For the Internet radio as a title is us...

Page 33: ...password protected keyboard locking By default the keyboard is unprotected To enable this function using the front panel navigational menu go to Setup Security Front Panel then press OK and Enable the Access Control function Set the preferred 5 digit password and Access Timeout Once the keyboard lock function is enabled every attempt to use it will require a password ENTER PASSWORD 0 Access will b...

Page 34: ...h threshold the higher alarm limit of the measured signal If the value stays above this limit for predefined time high alarm event will be generated Trigger time waiting time before a low alarm or high alarm event is generated Release time waiting time before an Idle alarm event is generated Set of notification channels In case of alarm maintenance staff will be immediately alerted via E mail SNMP...

Page 35: ...of the alarm editor dialog are 1 Alarm turned ON OFF 2 Trigger time default value is set to 5 minutes 3 Release time default value is set to 5 minutes Alarm edit dialog front panel buttons usage LEFT RIGHT Selects previous next sub parameter of the alarm UP DOWN Change the value of the selected highlighted sub parameter The value always stays in the permitted parameter range Low threshold value ca...

Page 36: ... devabroadcast com Web www devabroadcast com 36 STATUS The basic general information on the device is found here Device Model Serial number Firmware version in use Calibration Storage capacity IP address IP Network Mask Gateway Primary DNS Secondary DNS Alarms the current alarm status is available here ...

Page 37: ...E Due to the inability of some WEB browsers to read the IP address format displayed on the screen of the device the numbers included in the IP address must be written without the leading zeros For example 192 168 020 095 must be written as 192 168 20 95 A window that requires username and password will appear Default values being Username user or admin Password pass NETWORK DISCOVERY This is a net...

Page 38: ...the device settings You can choose between two types of log in 1 As anADMINISTRATOR it will give you full control over the settings username admin password pass 2 As a USER this type of log in will allow you to monitor the device and to choose different stations without applying settings username user password pass In order to make the necessary adjustments to the device please log in as anADMINIS...

Page 39: ...enabling the fast switch between the presets assigned is also available Depending on whether an HD Radio signal or analog FM signal is currently paying the top section of the main screen will change If HD Radio is chosen the main screen will look as follows HD Radio Reception The accurate bar graph indicators show the current values of the Left and Right audio channels RF and MPATH multipath level...

Page 40: ... FM Radio is in use The accurate bar graph indicators show the current values of the Left and Right audio channels levels Next to them you will find information on the Station name Title Codec Bitrate and the Alarms generated The number of FM or Internet radio preset is not limited For example you can set 7 FM presets and 3 Internet radio presets or 10 FM radio presets and etc There is no limitati...

Page 41: ...ec Mode Indicates codec configuration for currently selected audio program Slogan Standard slogan Message Station s message Long Name Long format station identifying information Universal Short Name Station s universal short name Artist Program artist Title Program song title Album Program album Genre Program genre DAAI The quality estimate of the currently selected audio program in the range of 0...

Page 42: ... Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 E mail office devabroadcast com Web www devabroadcast com 42 If no HD Radio signal is currently available the following message will appear ...

Page 43: ... systematized into a table representing the percentage quantity of the groups in the received RDS RBDS signal The user selects how the Total groups received data should be represented as percents or as Count by selecting the corresponding button BER Indicator with graphics is placed at the right bottom part of the screen showing 60 sec history of the BER quantities NOTE The bit error rate or bit e...

Page 44: ...m events including the front panel activity WEB remote connection sessions The local measurements and logs are saved in the internal device memory All log files can be downloaded via the built in FTP server using any kind of FTP client For information on how the connection between the DB3010 and an FTP Client should be configured please refer to APPENDIX B Download files via FTP on page 63 ...

Page 45: ...ent stations while the settings bar remains locked NOTE All user name and password fields support up to 31 characters These settings can use any symbol with a character code between 32 and 125 in theASCII character table This includes all small and capital letters numbers and the following symbols _ General By choice you can change the name of the device Later on it will be used as a title name fo...

Page 46: ...ack time and Release time set the rate in which the indicators level will change in response to the signal For most of the applications including this one the recommended attack time is shorter than the release time Peak hold time Permits retaining and displaying the peak value reached by the signal for a period of time predefined by the user in milliseconds WEB Audio Stream Allows the user to sel...

Page 47: ... step and De emphasis could also be set where the default values are 50 kHz Frequency Step and 50µs De emphasis RDS RBDS Mode Depending on the client s preferences the deviation could be measured in RBDS or in kHz RDS Audio Processing If set to Auto these settings depend on the quality of the received signal RF Level Multipath and etc If any changes in the signal are detected the unit will automat...

Page 48: ...e the setting of the currently selected internet stream or to specify a new one If a new internet stream is added the DB3011 will automatically switch to it upon pressing the Save button The information contained here is updated depending on the currently selected Internet radio stream You can switch between the presets through the WEB interface Main page A new preset can be added in the Presets p...

Page 49: ...available preset is selected in order for an FM Radio preset to be made 1 Select FM Radio from the drop down menu 2 Specify Name 3 Specify Frequency 4 Press the Save button placed on the bottom right corner of the WEB interface How to make an Internet Radio preset Once an available preset is selected in order for an Internet Radio preset to be made 1 Select Internet Radio from the drop down menu 2...

Page 50: ...applied settings to be used press the Save button placed on the bottom right part of the screen The number of FM or Internet radio preset is not limited For example you can set 7 FM presets and 3 Internet radio presets or 10 FM radio presets and etc There is no limitation as regards the possible configurations The interactive buttons on the other hand cannot be changed depending on the configurati...

Page 51: ...65 Aleksandar Stamboliyski Str 8000 Bourgas Bulgaria Tel 359 56 820027 Fax 359 56 836700 E mail office devabroadcast com Web www devabroadcast com 51 ALARMS ...

Page 52: ...Enable In order for the alarm to be generated the function should be enabled Trigger Time waiting time before active alarm is generated Release Time waiting time before idle alarm is generated HD Radio Loss Alarm Stereo Loss Alarm IP Link Alarm and Internet Stream Alarm are flags related alarms meaning that HD Radio Loss when the indicator points at OK on the interactive slider the device is worki...

Page 53: ...ally static IP or automatically via a DHCP server To set static IP address Netmask Gateway and DNS addresses the DHCP should be Disabled In order for the built in 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 Network Status If due to any reason the DHCP procedure cannot be completed DB301...

Page 54: ... use the Test button to generate a test notification which upon success will be received by the SNMP Manager SNMP MIB File The latest MIB file can be downloaded directly from the DB3011 by pressing the Download button Downloading this file from the device guarantees that you have the proper MIB file E mail Enter the desired alarm recipients in E mail 1 and or E mail 2 fields Fill in your e mail ac...

Page 55: ...pe and Pulse time for each of the GPOs could be set individually You can choose between the following Functions Alarm GPO RDS Lock TA Flag and TP Flag Type is used for specifying of the active level or active pulse polarity When a GPO assigned event is triggered the output can change the level to Active High Low or to generate High Low Pulse for the specified duration PLEASE NOTE that if the GPO s...

Page 56: ...n all recorded in the system log information will be deleted Factory Defaults Retain Presets IP all settings except for the Presets and Network settings IP addresses will be deleted Retain IP all settings except for the Network settings IP addresses will be deleted To restore DB3011 to its factory defaults select one of the available options described above and then press the button A new window w...

Page 57: ... not apply to damage caused by misuse abuse accident or neglect This Warranty is voided by unauthorized attempts at repair or modification or if the serial identification label has been removed or altered III TERMS OF WARRANTY DEVA Broadcast Ltd products are warranted to be free from defects in materials and workmanship A Any discrepancies noted within TWO YEARS of the date of delivery will be rep...

Page 58: ... mail Phone Fax Which DEVA Broadcast Ltd product did you purchase Product Serial Purchase date Installation date 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 abo...

Page 59: ...re is a very short fault of the signal with duration shorter than the alarm Trigger time the device would not trigger an alarm There are several Alarm Triggers for the following parameters RF Stereo Loss FM Left Audio FM Right Audio IP Left Audio IP right Audio An option for defining different limits for each of the parameters is present All these values the Trigger time and the Release time have ...

Page 60: ... trap and save a log record The state will not be immediately switched into Idle when the parameter stabilizes within threshold levels not up until the alarm Release time is elapsed Meanwhile if the parameter crosses again any threshold the Alarm trigger will remain in active state If the parameter remain within the threshold levels and the alarm Release time expires then the Alarm trigger would s...

Page 61: ...e basic signal parameters are also included Example for E mal Notification Example Stereo Recover Date 01 Apr 2015 16 48 36 DB3011 reports IDLE alarm Idle Stereo RECOVERED Signal parameters RF 21dBuV Stereo OK FM Tuner Left 11 6dBFs FM Tuner Right 11 6dBFs Link OK IP Stream OK Stream Left 11 3dBFs Stream Right 10 4dBFs Example Stereo Loss Date 01 Apr 2015 17 55 12 DB3011 reports ACTIVE alarm Alarm...

Page 62: ...6700 E mail office devabroadcast com Web www devabroadcast com 62 Example RF Date 06 Apr 2015 17 33 22 DB3011 reports ACTIVE alarm Alarm RF 46dBuV Signal parameters RF 39dBuV Stereo OK FM Tuner Left 14 2dB FM Tuner Right 14 2dB Link OK IP Stream OK Stream Left 6 6dB Stream Right 5 7dB ...

Page 63: ...a This is a widespread open source software distributed free of charge hence available for downloading from the Internet NOTE The FTP Server can manage only one connection at a time The FTP Server works in Passive mode Hence the FTP Client should also be set in passive mode IP Router and Port Translation Settings If the connection to the device is made through a Network address translation NAT rou...

Page 64: ...ses 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 Enter the FTP Client and go to File Site manager New Site A dialog box requiring obligatory information about the device will appear Fill in the needed information and press OK Select Transfer Settings sub menu and apply the settings as shown be...

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