Miranda Densite series DDA-1113 Manual To Installation And Operation Download Page 11

GUIDE TO INSTALLATION AND OPERATION 

DDA-1113  |  

11

  

3.3  iControl Interface 

 
The operation of the DDA-

1113 may be controlled using Miranda’s iControl system.  

This section describes the control panels associated with the DDA-1113 and their 
uses.  

P

lease consult the iControl User’s Guide for information about setting up and 

operating iControl. 

In iControl Navigator or iControl Websites, double-click on the DDA-1113 icon to 
open the control panel. 

Status Icons 

At the top, to the left of the Miranda logo, are two status icons that report various 
aspects of the card’s operation.  

The leftmost (CTRL) icon shows whether card configuration is manual [LOC] or via 
iControl [REM]. The second icon reports the input status. 

Move the cursor over an icon to see its current status in the message area below 
the icons. If there is an error status, the message will appear automatically. If there 
are multiple error messages, the display will cycle through them. 

Load Factory 

The Factory profile is a read-only set of factory-selected values that can be used to 
return your DDA-1113 to a standard operating condition. 

 

The default values are shown as underlined in the DDA-1113 Menu on page 10. 

 

3.3.1  Status Tab 

 
This tab displays the status of the various errors that could be associated with the input signal. 

The PCM Status box will display either PCM, non-audio, Dolby-E or AC-3 according to the type of audio signal. 

 

3.3.2  Config Tab 

 

No Signal Delay

 

This tab sets the card’s behavior in the event of a loss or absence of audio signal 
content. 

A signal absence is declared when the signal level is lower than the signal threshold 
during the selected period.  

The threshold can be set through the pull-down box to 

–72, -66, -60, -54 or -48 

dBFS, the default value is 

–60 dBFS.  

The signal absence period can be adjusted from 0 to 255 seconds. The default 
value is set to 15 s, an input box is available to enter a numerical value directly. 

Cable Correction 

 
Mode MANUAL 
This mode allows a manual adjustment of the correction applied to the input signal. 
Look at the input status icon to facilitate the setting. An input box is available to 
enter a numerical value directly. 

 

Figure 3.3

 Config Tab

 

Figure 3.2 

Status Tab 

Summary of Contents for Densite series DDA-1113

Page 1: ......

Page 2: ...quipment has been tested and found to comply with the requirements of the EMC directive 2004 108 CE EN 55022 Class A radiated and conducted emissions EN 55024 Immunity of Information Technology Equipm...

Page 3: ...6 2 Installation 7 2 1 Unpacking 7 2 2 Installation in the Densit frame 7 2 3 Rear Connector Panel 7 3 Operation 8 3 1 Card Edge Controls and Indicators Status Led 8 3 2 Local control using the Densi...

Page 4: ...GUIDE TO INSTALLATION AND OPERATION DDA 1113...

Page 5: ...he content of the audio signal A multi colored LED visible with the door closed reports the card status The DDA 1113 requires a single or a double rear connector panel 1 2 Features Digital audio distr...

Page 6: ...terface The front card edge of the DDA 1113 incorporates two elements Status LED see section 3 1 Select Button see section 3 2 Figure 1 2 Card edge controls and indicators SDA 1101 SD DIGITAL VIDEO DI...

Page 7: ...st be mounted in a DENSIT 2 or DENSIT 3 frame It is not necessary to switch off the frame s power when installing or removing the card See the DENSIT Frame manual for detailed instructions for install...

Page 8: ...dition cannot cause the LED to assume that status If more than one LED status is possible for a particular error condition the status is configurable See Section 3 2 2 for details The factory default...

Page 9: ...pushbuttons located beneath the display The functionality of the pushbuttons is as follows Used for menu navigation and value modification SELECT Gives access to the next menu level When a parameter v...

Page 10: ...to a correct input status LENGTH This command allows a manual adjustment of the correction applied to the input signal The input status is displayed at the same time to ease the setting o Set the inpu...

Page 11: ...t of factory selected values that can be used to return your DDA 1113 to a standard operating condition The default values are shown as underlined in the DDA 1113 Menu on page 10 3 3 1 Status Tab This...

Page 12: ...f selected individual alarms to the status LED located on the front card edge The Card LED status is shown at the bottom of the alarm tree in the Status Name column Overall Alarm This column allows co...

Page 13: ...of alarm events for each individual alarm At the bottom of the window are several other controls Overall alarm and GSM contribution follow card LED Click in the checkbox to force the Overall alarm and...

Page 14: ...A 1113 The boxes titled Label Short Label Source ID and Comments are editable the user can enter their own information The Advanced button displays the name of the server within the iControl system th...

Page 15: ...tputs Signal AES3 id SMPTE 276M Level 1 Vpp Impedance 75 unbalanced Rise fall time 36 32 ns Overshoot 0 Return loss 15 dB 6 144MHz Jitter reduction 6 dB 20 kHz Specific jitter 0 005 UI pp 700 Hz to 10...

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