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ASTRO V 112 Operating Instructions Manual

Audio/video into pal twin modulator
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Version 07-2009A

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Summary of Contents for ASTRO V 112

  • Page 1 Version 07-2009A...

  • Page 2: Device Specification

    [2] Input A [3] Input B Figure 1: V 112 plug-in card The V 112 plug-in card is labelled with a CE mark. This confirms that the product complies with the relevant EC directives and satisfies the requirements specified therein.

  • Page 3: Technical Specification

    Technical specification Technical specification The V 112 plug-in card is used for modulating signals from two audio/video sources into standards-compliant TV signals in the frequency range 47 to 862 MHz (K2 - K69). It has a common output converter, i.e. two A/V signals can be processed into two adjacent VHF or UHF channels of equal channel spacing.
  • Page 4 27 January 2003. At the end of its service life, please take this unit to the designated official collection points for disposal. ASTRO Strobel is a member of „Systemlösung Elektro“ for the disposal of packaging materials. Our contract number is 80395.5.

  • Page 5: Connecting The Plug-In Card

    Figure 2: Cable connections UFGABE Plug each ribbon-cable connector onto the respective input of the plug-in card (see Figure 2, above). RGEBNIS The module is now connected and can be installed. Operating Instructions V 112 - Version 07-2009A Page 5...

  • Page 6: Fitting The Plug-In Card

    In order to improve the signal-to-noise ratio, you have the option to fit a selective output channel filter of type V-KF.. to the two outputs of the V 112 (see "Technical Data" section). Follow the steps below to fit the output channel filter in the card: UFGABE Plug a V-KF..
  • Page 7 (see lower photo on left). Insert the socket connected to the cable in the hole, and screw the socket onto the case. RGEBNIS The plug-in card is now fitted and can be programmed. Operating Instructions V 112 - Version 07-2009A Page 7...

  • Page 8: Programming With The He Programming Software

    Programming with the HE programming software Activating the V 112 in the HE programming software Once you have fitted the V 112 plug-in card in the base unit, you can start programming it. This section explains how you can do this using the HE programming software.
  • Page 9 RGEBNIS The plug-in card is now activated. If you click on the Read button (see left) in the Overview, the V 112 plug-in card is now shown in the slot being used.. Specifying the input parameters and baseband parameters In order to be able to specify the input parameters and baseband parameters, you first need to open the detailed settings for the card.
  • Page 10 You can set the audio level between +6 dB and -20 dB (see lower left). The default value is 0 dB. RGEBNIS You have now specified the input parameters and baseband para- meters. Page 10 Operating Instructions V 112 - Version 07-2009A...
  • Page 11 Specifying the output parameters The user is able to select the output parameters for the two output channels of the V 112. In the Overview, specify the parameters for output channel A in the RF parameters A input field and for out- put channel B in the RF parameters B input field (see left).
  • Page 12 You can apply the configuration changes to the plug-in card again by clicking on the Program card button in the top right of the Parameters of the plug-in card window (see left). RGEBNIS You have now set the audio standard. Page 12 Operating Instructions V 112 - Version 07-2009A...
  • Page 13 Output level adjustment You can also use the HE programming software to adjust the output level of the V 112. In the Overview, click on the Details button again to open the window for the Parameters of the plug-in card. In this window, click on the Level / Frequency button.
  • Page 14 HE programming soft- ware. If you wish to program the V 112 plug-in card using the KC3 pro- gramming unit, you must first connect the serial port of the KC3 to the serial port socket of the base unit being used (see left).
  • Page 15 If several base units are connected together, you must make sure that all connected base units are set to different bus addresses in order to avoid conflicts on the ASTRO bus. The base units are de- livered with the address preset to 241.
  • Page 16 100 kHz by pres- sing the  or  cursor button until you reach the value you require. Press the OK / Store button to save the setting. Page 16 Operating Instructions V 112 - Version 07-2009A...
  • Page 17 Press the OK / Store button to save the setting. RGEBNIS You have now enabled/disabled the output signal. You can now get the display to show any error messages that may exist. Operating Instructions V 112 - Version 07-2009A Page 17...
  • Page 18 Press the Menu / Read button until you reach the Errors submenu. If the card is working properly then "none” is displayed. If the display shows any other messages, please contact ASTRO Customer Services. RGEBNIS If there is no error message you can proceed with adjusting the out- put level.
  • Page 19 Use the  and  cursor buttons to switch it "On" Press the OK / Store button to save the setting. RGEBNIS You have now enabled the output channel filter. Operating Instructions V 112 - Version 07-2009A Page 19...
  • Page 20 Quick reference guide to programming with the KC3 Quick reference guide to programming with the KC3 Page 20 Operating Instructions V 112 - Version 07-2009A...
  • Page 21 Quick reference guide to programming with the KC3 Operating Instructions V 112 - Version 07-2009A Page 21...

  • Page 22: Troubleshooting

     Check that the coaxial cables are connected correctly and that the connectors have not been open-circuited or short-circuited. If you are unable to correct the problem, please contact ASTRO Customer Services. Servicing and repair Provided all the directions given in these operating instructions are followed, and the device is used in accordance with its intended purpose, then no special servicing is required.

  • Page 23: Technichal Data

    Power consumption 11.5 Ambient temperature [°C] 0…+50 Selective output channel filters available (please specify output channel and card type when orde- ring): V-KF… Order number 380… Channel range in MHz 111…862 Operating Instructions V 112 - Version 07-2009A Page 23...
  • Page 24 Internet: www.astro-kom.de All the information contained in this document has been checked in good faith. The ASTRO company cannot be held liable for any damage or injury arising in connection with the use of these operating instructions. Operating Instructions V 112...

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