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— 5 — 

Section II 

INSTALLATION AND CONNECTION 

Unpacking and Inspection 

Inspect for shipping damage immediately upon receipt of 

the equipment.  If damage is found or suspected, notify the 

carrier at once, and then contact Inovonics. 
We recommend that you set aside the original shipping car-

ton should return for Warranty repair become necessary.  

Shipping damage sustained as a result of improper packing 

for return may invalidate the Warranty! 

Warranty Registration 

Please complete the Warranty Registration process.  Not 

only does this assure coverage of the equipment under 

terms of the Warranty (printed inside the back cover of this 

manual), but the user will receive any specific service and 

modification instructions, including software and firmware 

updates.  Register online at: 

www.inovonicsbroadcast.com/product-registration 

Mounting 

The INOmini 638 is packaged in a compact ‘clamshell’ chas-

sis that defines the standardized module in this series of 

Inovonics products.  The INOmini 638 may simply be set on 

top of an existing piece of rack-mounted equipment, as long 

as  at  least  1U  of  panel  space  is  left  open  above  the  rack-

mounted  ‘host’  to  access  the  unit.    Alternatively,  a  pair  of  

mounting holes on the chassis base allows the INOmini 638 

to be fastened to any flat surface with two #4 screws. 
An optional rack-mount kit is available for the INOmini 638.  

The rack kit can hold up to three INOmini modules and 

comes with blanking panels for unused spaces, and with 

two ‘daisy-chain’ power cables so that two or three INOmini 

modules may share a single power supply. 

— 6 — 

AC Mains Power 

All Inovonics INOmini modules are supplied with a ‘brick’ 

switching-type power supply compatible with any mains 

voltage.  The actual power consumed by the SiteStreamer™ 

is  115mA  at  12  volts  DC.    A  second  DC  connector  on  the  

rear panel allows ‘daisy-chaining’ INOmini

 

modules.   This 

means that two or more units may be fed from the same AC 

supply, but with the obvious caution that the total input 

power specification of a given assortment of INOmini mod-

ules must not exceed the current rating noted on the power 

supply label. 

Radio Frequency Interference (RFI) 

Although we have anticipated that the SiteStreamer™ will be 

used in the vicinity of broadcast transmitting equipment, 

please do practice reasonable care in locating the unit away 

from 

abnormally

 high RF fields. 

The Front-Panel Display and Menu Knob 

The  front-panel 

MENU

 knob scrolls the LCD through the 

various viewing and programming options.  Section III of 

this manual explains the easy setup and various operating 

options of the INOmini 638. 

Headphone Jack 

The  front-panel 

PHONES

 jack will accommodate stereo 

headphones of virtually any impedance with a 3.5mm stereo 

plug.  When headphones are plugged in, the LCD menu will 

automatically go to the 

Headphone Vol

 screen so that you 

can adjust the listening level with the knob.  When the vol-

ume has been set to a comfortable level, push the knob to 

return to the previous menu.

 

Rear Panel Connections 

ANTENNA 

The 531N antenna input is a US-

standard 75-ohm F connector.  Inex-

pensive, ready-made cables of various 

lengths are common in this format, and 

adapters for other RF connector types 

are readily available. 

Summary of Contents for INOmini 638 SiteStreamer

Page 1: ...com 638 HD Radio Technology manufactured under license from iBiquity Digital Corporation U S and Foreign Patents HD Radio and the HD and HD Radio logos are proprietary trademarks of iBiquity Digital Corpora tion iBiquity Digital software 2003 2016 iBiquity Digital Corporation All Rights Reserved ...

Page 2: ...witching 12 Program Audio Levels 12 Networking Mode and IP Address 13 HTTP Port 13 Gateway Subnet Mask Primary DNS 14 MAC Address 14 Headphone Monitoring 14 2 Section IV SITESTREAMER WEB INTERFACE Connecting 15 Remote Listening 15 Now Playing 16 StationRotation 18 BandScanner 19 RDS Info 20 HD Info 21 Alarms and Notifications 23 The Alarm Log 25 Setup 26 Network 27 Dynamic DNS 27 SNMP Operation 28...

Page 3: ...ming through the dynamic Web interface Sends instant error messages via email or SMS texts logs RSSI audio loss and RDS errors hijacking Accurate front panel and Web interface program audio level display Easy setup and operation full SNMP support Front panel headphone jack 4 Product Specifications Tuning Range 87 5MHz 108 0MHz in 100kHz steps Antenna Input 75 ohm F Receiver Sensitivity 10µV for 50...

Page 4: ... that two or three INOmini modules may share a single power supply 6 AC Mains Power All Inovonics INOmini modules are supplied with a brick switching type power supply compatible with any mains voltage The actual power consumed by the SiteStreamer is 115mA at 12 volts DC A second DC connector on the rear panel allows daisy chaining INOmini modules This means that two or more units may be fed from ...

Page 5: ... section using the front panel LCD screen and MENU knob All menu func tions are available through the Web interface as well along with some additional features But we recommend using local control first to get familiar with the product Flashing Alarm The SiteStreamer has several alarms that indicate and log transmission fault conditions and can dispatch email or SMS text message notifications All ...

Page 6: ...mode for FM FM B FM monaural FM M or HD Radio HD 1 through HD 8 The second line in this menu always shows which if any HD Radio channels are being broadcast at this particular frequency If none is broadcast HD None will be indicated HD Sync is displayed as the receiver acquires lock Once locked all HD Radio channels received will be listed as shown in the example When receiving FM the RF bargraph ...

Page 7: ... gives a relative indication of multipath signal reflection effects that the transmission encounters on its trip to the receiver Multipath effects introduce noise and distortion into FM programs and causes errors in digital signals that can translate into dropouts and echoes The object here is to keep MP as low as possible 00 is ideal and should be attainable when receiving a solid signal The RF S...

Page 8: ... field Leading zeroes will dis play and each digit must be set independently 14 Push the knob repeatedly to reach the digit you need to re set starting on the left and proceeding to the far right units digit When all digits are set press the knob one final time to commit the selection to memory Gateway Subnet Mask Primary DNS Menu Screens 8 9 10 It s really not within the scope of this manual to c...

Page 9: ...they are listed in the Menu on the left hand side of the screen Remote Listening Click the loudspeaker icon in the header to listen to the station from a remote loca tion Two audio quality options are available LQ has an MP3 da ta rate of 64kbps HQ is 128kbps With marginal network connections LQ may prove the better choice The encodings decoding and buffering time latency of the audio will depend ...

Page 10: ... HD1 HD2 and HD3 The receiver may be tuned with the Web interface by four different means 1 grab the slider with your mouse and drag it back and forth 2 highlight the slider and then use computer and cursor keys to change frequency 3 click the on screen and buttons to increment tuning up or down or 4 clear and re type a frequency directly into the display window and then press keyboard Enter Prese...

Page 11: ... by the arrows are stations with HD Radio programming 20 Any individual carrier can be zoomed in on Center Freq can be entered directly or with the slider and the checkmark to the right of Step Size opens a pull down menu to select measurement bandwidth In this example Step Size was set at 10kHz and the scan centered at 94 7MHz This station is transmitting HD Radio programming and the HD Radio car...

Page 12: ... to good advantage yet only a few of the data groups are actually needed In this example the station has no rebroadcast translators so the Alternative Frequencies List is empty The Open Data Applications usage is part of the song tagging utility of the subject station HD Info This screen is similar to the RDS Info one just discussed but is specific to the PAD Program Associated Data that ac 22 com...

Page 13: ...old point before an alarm occurs and then how long it must remain above the higher reset threshold before the alarm is reset These settings will de pend entirely on whether you want to be apprised of a short term loss or if the condition has to remain for a greater number of seconds before the alarm is triggered 24 Both alarm criteria apply to the Audio Loss and Low Signal alarms The Low Signal al...

Page 14: ...l csv file attachment the logging utility can also send an alert when it has reached a certain memory capacity The log is capable of holding several hundred entries so 26 you ll probably want to go in and clear it every now and then The current contents of the log may be downloaded by clicking Download Alarm Log which will prompt you to pick a location to save the csv file Click Clear Alarm Log to...

Page 15: ...e registration on the appropriate Website In the example on the next page the dynamic DNS function is shown Disabled But if you click on the arrow to the right you ll see the drop down list of the three popular providers Jot down these provider names and enter each in your Web browser to learn more about their services and to register with whichever provider seems best to meet your needs When you ...

Page 16: ...sses as Trap Des tinations each corresponding to other devices on the LAN to be apprised of alarms 30 The default SNMP Ports General Port 161 and Trap Port 162 are customary assignments for the majority of SNMP opera tions These may be changed as required by typing in new values The MIB File The MIB file is a small text txt file that is read by the net work controller the SNMP Manager To download ...

Page 17: ...unc tion at this time Just enter your new password in the Password field This pop up will greet you each time you launch the SiteStreamer Web interface pages Again the User Name is optional 32 If you lose or forget your password you must perform a hard reset see below This will purge all setup and other information from memory To obviate this inconvenience we recommend periodically downloading and...

Page 18: ...ues changes to add features to improve performance or otherwise to expand the usefulness of the product Inovonics supplies firmware updates free of any additional charges A bootloader is a simple software routine that runs on any PC connected to the same network as the Sitestreamer Refer to Page 15 for securing a connection between the SiteStreamer and your computer This must be a wired LAN connec...

Page 19: ... the updating utility any way and to display its main screen shown at the top of the next page 36 The bootloader window outlines the firmware update pro cess in three easy steps The first step advises that the SitesStreamer must itself be in the bootloader Firmware Update mode Hold down the front panel Menu knob until 638 Firmware pops up on the front panel LCD Next turn the Menu knob to the next ...

Page 20: ...nstalled in your unit infor mation that may prove important when communicating with the factory Push the knob again to return to the normal menu sequence Under the Hood The SiteStreamer is compact and sophisticated utilizing mostly surface mounted SMD components Many of these are application specific and or pre programmed at the fac tory but all of them are impossibly tiny This makes servic ing th...

Page 21: ... 39 NOTES 40 MORE NOTES ...

Page 22: ...has been removed or altered III TERMS OF WARRANTY Inovonics Inc products 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 W...

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