Twin Modulator 3. Mounting 3.1. Wall mounting 5806 5629 CLAC! 5071 5239 inputs UPSU120 4061 output 7234 NOTE: The use of both PSU power outputs is recommended to balance the consumption. For example, 4+3 or 3+4...
Twin Modulator 4. Identification of the system elements 4.1. Twin modulator 1. RF input 2. RF output 3. Powering BUS connectors CTRL 4. Status LED 5. Control BUS connectors 6. Audio / video input signal connector 7. Programmer / PC connector PRGM Audio input (R) (Yellow) - Video input...
4.2. Power supply unit Connectors to power the modules (1) On LED 24V: OK 0V: Overload or short circuit UPSU120 Mains input 230V~ NOTES: - The Power Supply Unit can power up to 16 Twin Modulator modules - Whenever the demand of power exceeds 4A (max. current for each output), it is necessary to distribute it between the two powering outputs of the PSU.
Twin Modulator 4.3. Broadband amplifier TEST (-30dB) 1. RF output 2. Test socket (-30dB) 3. RF input 4. RF input 5. Powering BUS connectors 6. Status LED 7. Gain attenuator It has an output connector and a test socket (-30 The power supply is achieved with 24V, through a It has two signal input connectors, to allow the mixture of the channels provided by two systems.
4.4. Universal Programmer The programmer features 4 buttons: (short press) - Selection of parameter (posi- tioning of the cursor). Modification of the parameter chosen by P C T 4 . 0 U N I V E R the cursor (flashing) S A L (short press) - Change menu (long press) - Change between Principal...
Twin Modulator 5. - Instructions for use 5.1. Main Menu a. Output Menu The unit sends its con figured parameters From here on, scroll down to see the different Allows to select the module to be con figured and (frequencies/output channels, output levels, audio its output channel, both in channel mode and in submenus by pressing the key : Output Menu,...
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SALIDA AOUTPUT AAUSGANG nal: Channel: C21 Kanal: 71.25 MHz) (471.25 MHz) (471.25 MHz) b. Channel Tables Menu If the device is con figured in frequency mode, vel: Level: Pegel: AVIDEO AVIDEO AVIDEO the output menu will display the channel central PMV: 68.5% VMD: 68.5% VMD: 68.5...
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Twin Modulator d. Audio Menu ±34 S. Dev.: Input level audio (dBm) ±37.5 Pressing accesses the next menu. In this menu, ±40 it is possible to con figure the modulation audio ±45 parameters, audio deviation, audio carrier frequency relative to that of the video and audio sub-carrier frequency (5.74 MHz) relative to that of If the modulator programmer is in L Norm, these video...
5.2. Extended Menu The allowed values for the main audio carrier level Pressing selects between stereo, dual or relative to that of the video are: -12dB and -16dB. mono (for separation between 5.5 MHz carriers). After pressing the parameter selection key (short Short pressing the parameter selection key To access extended menus, hold down the...
Twin Modulator b. Temperature Menu c. Version Menu 5.3. Parameters Saving The following menu provides an indication of Pressing accesses the following menu. Muestra Once a parameter is modified to the desired value the unit’s current temperature as well as the por pantalla información acerca de la versión de in any menu (normal or extended), to save the maximum recorded.
6. - Controlling the Device Menu structure This version of the Twin Modulator allows configuration and monitoring via a PC, both locally and remotely. CONFIG AOUTPUT Channel: C21 Adr CDC: 001 (471.25 MHz) Level: a. Local control The “Headend Management” programme (v2.14 TEMPERATURE ACHANNELS or higher) is required, as well as a special cable...
Twin Modulator 7. Application example Video Video Audio Audio Audio and video inputs in base band 5071 9 x 5806 5629 7 x 5806 Up to 32 RF channels output...
8. Norms for rack mounting (max. 49 TWIN MODULATOR - 7 subracks with 5 units in height - 8,7”) 8.1. Installation of the rack with These ventilators will be installed on a tray that is fixed inside the cabinet (fig. 1 & 2). This way, the ventilation facilities ventilators will force the fresh air entering from the base of the cabinet, to circulate between the mod-...
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Twin Modulator 8.2. Installation of the rack without It is very important that this process operates cor- rectly, therefore the following must be observed: ventilation facilities - Do not open the side doors, as this would cause the ventilators to extract the air from the outside To install the units in racks without installation rather than the air inside of the rack.
9. Norms for cabinet mounting IMPORTANT EXTRACTOR for forced ventilation must be onto The scheme of recommended the highest module. ventilation is the one in the figure in any case of cabinet placement (horizontal or vertical). Maximum environment temperature: 45ºC. Horizontal The maximum temperature placement...
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Twin Modulator IMPORTANT Horizontal placement of the cabinets is strongly recommended, hanging them as HORIZONTAL near to the floor as possible. If the horizontal placement is impossible, 0,2 m then vertical placement is allowed. 0,2 m Respect the recommended minimum distances in the attached schemes.
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Guarantee Televés S.A. offers a two year guarantee, beginning from the date of purchase for countries in the EU. For countries that are not part of the EU, the legal guarantee that is in force at the time of purchase is applied. Keep the purchase invoice to determine this date. During the guarantee period, Televés S.A.
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