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A MIB file is a small text file required by the SNMP Manager.  

Using the Web interface 

SNMP

 menu, click: 

Download MIB 

to 

save this file in the usual Windows way.  The MIB file is in 

plain text with a .mib extention that may be read with Win-

dows Notepad. 

Network Status 

Setup/Network/Status

 brings up a screen that gives full partic-

ulars of the network connection.  This screen is useful for 

troubleshooting or for verifying connection parameters. 

Alarm Notifications 

The audio-loss alarm setup description begins on Page 10.  

Page 12 details rear-panel alarm ‘tallies.’ 
You must first program the NOVIA 272 to send mail under 

the 

Setup/Email Preferences

 menu.  You need to set up an ac-

tual SMTP email account, following guidelines set by the 

mail provider you choose. 

NOTE:

  As of initial product release, some email servers may 

not support SMTP mail dispatch from the NOVIA 272.  This 

situation is in a state of flux at present.  The TLS1.2 stand-

ard is supported, STARTTLS is not.  A simple and free Gmail 

account would be a good choice if your in-house mail sys-

tem fails to send mail due to this issue. 
Under 

SMTP Server

, enter the provided outgoing mail 

SMTP 

Server

 info (e.g. 

smtp.gmail.com

), the specified 

Port:

 number 

and whether or not to 

 

Use SSL

Under 

Sender

From:

 is the ‘friendly’ name that will identify 

the NOVIA 272 to the email or SMS/text recipient.  

User:

 is 

the full email address of the unit, and

 Pass:

 is the password 

you’ve assigned to the account. 
Next enter email recipients separately under the 

Setup/Email 

Preferences/Recipients

 menu.   Use 

Recipients

/

Select:

 fields 

1.

 

through 

10.

, entering up to ten separate email addresses. 

Then from the Main Menu open 

Alarms & Notifications

/

Email 

Notifications

.    In  the  top  box  you  can  pull-up  any  recipient  

from the list you’ve created, and select    which  alarm  or  

alarms sends an email alert to that person.  From that same 

list you may also send that same person a complete log of 

all  alarms.    Scroll  down  and  check    your preference of a 

Dail

y, 

Weekly

 or 

Monthly Alarm Log

— 30 — 

Use the 

Send Test Email

 utility to ensure that the NOVIA 272 

is set up to send mail properly to all recipients. 

The Alarm Log 

Under 

Setup/Alarm Log Settings

 you’ll find a 

Status:

 notation of 

how  close  the  log  is  to  its  maximum  capacity,  about  2000  

events.  Enter the 

Email When:

  box and set a number for an 

alert.  A setting of 10% equates to about 200 log entries. 
The Alarm Log continues to accumulate entries, but you 

may manually clear it at any time.  Under 

Alarm Log Settings

go to 

Clear Log

 at the bottom of the screen.  Bracket and se-

lect  the  box,  and  when  prompted  push  the  knob  again  to  

delete all alarm history.  The NOVIA 272 Web interface pro-

vides means of downloading the alarm log for study and 

analysis if desired. 

Backup: The Hardware Profile 

The entire NOVIA 272 setup, which includes input source 

choices, levels, factory and user processing presets, alarm 

notification preferences and SNMP options… all may be 

saved  to  your  computer  as  a  small  text  file.    A  Hardware  

Profile is useful for restoring a previous processor setup or 

for ‘cloning’ a second unit for backup service. 
On the 

Admin 

Webpage,  click: 

Download Hardware Profile 

to 

save the profile to your system. 
Your browser and version of Windows may ask whether to 

Open

 or 

Save

 the file.  Click the 

Save

 button and the file will 

be  saved  to  a  Downloads  folder,  and  from  there  may  be  

moved  to  a  convenient  location.    Other  browsers  may  ask  

you directly to specify a ‘Save as:’ location.  The file carries 

a default name of 

272settings.ini

Upload a Hardware Profile backup file to the NOVIA 272 by 

clicking 

Select Hardware Profile…

.     Navigate  to  the  folder  

where you saved the file and double-click it.  The filename, 

File: 272settings.ini

, should replace 

Select Hardware Profile…

 

on your screen.  At that point, simply click 

Upload Hardware 

Profile

NOTE:

    Uploading  a  Hardware  Profile  reboots  the  NOVIA  

272.    After  the  reboot,  an  information  screen  pops  up  to  

remind you of important operating procedures and to guide 

you through any rough spots that might have surfaced dur-

Summary of Contents for NOVIA 272

Page 1: ...272 FM Processor Stereo Gen Installation User Guide May 2017 Rev 1 Firmware www inovonicsbroadcast com ...

Page 2: ...tion III PROCESSOR SETUP 15 Metering Processing Presets Setting Input Levels AGC Leveling Equalization Multiband Processing Crossovers Master and Band Drives Band Uncoupling Bass Punch Limiting WB Release HF Limiting and Clipping Composite Clipping Dayparting Processor Bypass Test Oscillator Section IV THE RDS ENCODER 22 Subcarrier Injection Static RDS Data Entry TP and the TA Flag Options Scrolli...

Page 3: ... processing functions metered with OLED display and Web inter face 4 Product Specifications Frequency Response processing bypassed Analog in 50Hz 15kHz 0 25dB AES Digital in 20Hz 15kHz 0 25dB Distortion processing bypassed Analog in 0 02 THD AES Digital in 0 002 THD Signal To Noise processing bypassed Analog in 82dB ref 24dBu I O AES Digital in 120dB ref 0dBFS I O Through an appropriate de emphasi...

Page 4: ... D 5 lbs shipping weight Certifications Rear View Under the Hood The NOVIA 272 FM airchain processor is very compact with a major utilization of surface mount SMD technology Some components are application specific and or pre programmed at the factory but all of them are impossibly tiny This makes servicing the unit in the field a difficult proposition at best For these reasons and also because of...

Page 5: ...ng down on cord clutter Do make sure that the total power consumption does not exceed the DC current rating noted on the power supply label Radio Frequency Interference RFI Although the NOVIA 272 is designed to work alongside broadcast transmitters please do practice reasonable care in locating the unit away from abnormally high RF fields Front Panel Display and Controls Left and right channel LED...

Page 6: ...dio and RDS data Under the Primary Source submenu set your de fault first choice source for program Audio This 10 can be any of the three program inputs Analog Digital or Stream At the same time choose the source for the RDS data that will accompany the program For an analog or digital input this will probably be Internal which includes both the static data programmed into the NOVIA 272 and dynami...

Page 7: ...this same submenu The normal injection level for the 19kHz stereo pilot tone is 9 0 Multiplex Out presents the slider to set the composite MPX output level of the NOVIA 272 for driving the FM exciter to full modulation The MPX level is variable between 1Vpp and 12 6Vpp peak to peak volts corresponding to 100 modula tion RDS Encoder setup is the subject of Section IV GPIOs Three rear panel GPO Gene...

Page 8: ...ed and any adjustments made Similarly the Webpages password must be entered on a Web enabled computer or other con nected device 14 To recover a lost password you must perform a hard re set This deletes not only the passwords but will also re turn the NOVIA 272 to factory default values All User set tings and presets will be lost Initiate a hard reset by holding down the Back button as you power c...

Page 9: ...d push the knob Factory presets cannot be delet ed Setting Input Levels Adjust the appropriate Input Level under Setup Inputs whichever input Analog Digital or Stream applies Setting the level of the program source involves matching the dynamics of the incoming program audio to those of the gain riding slow AGC function It s best to use program audio for this rather than tones With moderately pro ...

Page 10: ... as a graph Each section is programmed independently for frequency Q and gain The illustration at the top of the next page shows this from front panel and Web interface perspectives The ubiquitous bass boost is centered at 30Hz with a low Q of 0 4 The next EQ point reduces tubbiness at 300Hz by a couple of dB A bit of a presence lift at 1 5kHz aids speech articulation and a few dB of sparkle at th...

Page 11: ...s plat 20 form which itself then releases at a slower rate WB Release sets the platform level with respect to peak gain reduction The platform is the solid or yellow portion of WB metering fast peak release is seen as the hovering segment or blue section of the display A default value of 0 is a safe com promise between smooth 10 and loud 10 Your sta tion programming and personal preference will di...

Page 12: ...rom this menu A Level setting of 10dB is equivalent to a console zero VU level and will center the gain riding AGC function Depending on the processor setup you may see little or no meter action with a tone as subsequent stages respond primarily to program peaks 22 Section IV THE RDS ENCODER Navigate to Setup Outputs Stereo Generator RDS Encoder Subcarrier Injection The RDS subcarrier is enabled o...

Page 13: ... too fast can dis play gibberish on some radios Alternative Frequencies In the AF List checkmark the frequency of any and all translators that rebroadcast the same programming as your main signal Be sure to enter the frequency of your main 24 signal as well Radios use this information for ensuring the best reception as a mobile listener encounters varying sig nal conditions Stream to RDS Stream to...

Page 14: ...tname lets you assign a unique name to a particular NOVIA 272 to identify it on the network The fac tory default name is NOVIA272 You might change this to differentiate one processor from another on a common net work Use the knob to assign a new name and Save the name when finished Although Hostnames must be entered in all capital letters you don t have to use all caps when address ing the process...

Page 15: ...hever one seems best suited to your needs The DNS provider will issue you a Hostname Username and Password Enter these into each of 28 the three fields Your screen will look similar to this exam ple when finished Timekeeping The internal daypart scheduler and time stamps for alarm notification and logging require setting the built in real time clock RTC to an Internet time standard Under the Setup...

Page 16: ...g of all alarms Scroll down and check your preference of a Daily Weekly or Monthly Alarm Log 30 Use the Send Test Email utility to ensure that the NOVIA 272 is set up to send mail properly to all recipients The Alarm Log Under Setup Alarm Log Settings you ll find a Status notation of how close the log is to its maximum capacity about 2000 events Enter the Email When box and set a number for an ale...

Page 17: ...are update could affect some user settings Updates are distributed as small bin files that may be downloaded to your computer Desktop or placed in any convenient folder From the Firmware Update utility at the bottom of the Admin screen click Select Firmware File and then navigate to the downloaded file and double click it This will transfer the file name to the updater Finally click Update Firmwar...

Page 18: ...ducts are warranted to be free from defects in materials and workmanship A Any discrepancies noted within THREE YEARS of the date of delivery will be repaired free of charge or the equipment will be replaced with a new or remanufactured product at Inovonics option B Parts and labor for factory repair required after the three year Warranty period will be billed at prevailing prices and rates IV RET...

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