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Fuba OKB 416 Assembly Instructions Manual

Head-end station
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OKB 416
Head-end Station
Assembly Instructions

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Summary of Contents for Fuba OKB 416

  • Page 1 OKB 416 Head-end Station Assembly Instructions...

  • Page 2: Table Of Contents

    Contents 1 Notes about safety and hazards ................3 2 General information .................... 4 2.1 Scope of delivery .................. 4 2.2 Available accessories ................4 2.3 Technical data ..................5 2.4 Description ................... 6 3 Overview ......................7 3.1 Front cover .................... 7 3.2 Front view (without front cover) ..............

  • Page 3: Notes About Safety And Hazards

    Notes about safety and hazards • The head-end station is subject to the regulations of protection class I. • Never operate the device without a protective earth connection, earth connection to the device and potential equalisation! • Observe the relevant VDE regulations, particularly VDE 0701 parts 1 and 200.

  • Page 4: General Information

    2.1 Scope of delivery 1 OKB 416 head-end station (without modules) 1 Power cord 1 Ferrite sleeve 1 HF output collector (installed in the OKB 416) 1 CD (assembly instructions) Mounting material 2.2 Available accessories OKM 491 SAT IF input distributor...

  • Page 5: Technical Data

    2.3 Technical data The requirements of the following EU directives are met: 73/23/EEC, 89/336/EEC The product fulfils the guidelines and standards for CE labelling. Slots (unoccupied): 8 modules 8 add-on modules Output frequency range: 48 MHz ... 865 MHz Output level of the active HF output collector: approx.

  • Page 6: Description

    Input SAT IF distributors can be upgraded to offer the highest degree of flex- ibility for the distribution of input signals. The power supply in the OKB 416 head-end station is designed to supply power to components (e.g. LNB) connected upstream.

  • Page 7: Overview

    Overview 3.1 Front cover Fig. 1 Fig. 1 Locking screws (incl. with delivery in a separate package) Fastening screws 3.2 Front view (without front cover) Fig. 2 Fig. 2 HF output collector Control panel Knock-outs for upgrading Cable inlets the SAT IF input distributors Knock-outs for F terminals - 7 - - 7 -...

  • Page 8: Hf Output Collector

    3.3 HF output collector Fig. 3 Fig. 3 HF output (the output level is adjustable by software, page 20) HF inputs 3.4 Rear view Fig. 4 Fig. 4 Power cord socket Main power switch Earth connection terminal HF output SAT IF inputs Knock-outs for additional F terminals Knock-out for the optional installation of the earth connection terminal - 8 -...

  • Page 9: Control Panel

    3.5 Control panel Fig. 5 Fig. 5 LC display Button to adjust the contrast of the display Mode indicator – To adjust values and functions – Moves the cursor, adjusts functions S – Stores the programmed data – To adjust values and functions M –...

  • Page 10: Installing The Head-End Station

    Installing the head-end station 4.1 Remove front cover Fig. 6 Fig. 6 • Loosen 6 fastening screws • Remove 4 locking screws (not required for initial installation). • Slide the front cover upwards and remove it from the head-end station. 4.2 Remove base plate Fig.

  • Page 11: Making An Earth Connection

    4.3 Making an earth connection The pre-installed earth connection terminal in position can be relocated to position (fig. 8). Fig. 8 Fig. 8 • Dismount the earth connection terminal so that it can be moved. • Mount the earth connection terminal (according to fig. 9) in position shown in fig.

  • Page 12: Installing F Terminals

    4.4 Installing F terminals Housing Housing Fig. 10 Fig. 10 • Insert the required number of standard F terminals in the openings provided (knock-outs) in the front (page 7, fig. 2, ) and/or rear panel (page 8, fig. 4, Caution Tighten the nuts until the teeth on the lock washers have penetrated the exterior coating and a good connection is made between the housing and F terminals.

  • Page 13: Mounting The Head-End Station

    • Make the electrical connection as shown in fig. 12. – – + 12 V / 1 A + 12 V / 1 A Fig. 12: Power supply for additional fan Fig. 12: Power supply for additional fan 4.6 Mounting the head-end station Caution Install the head-end station vibration-free.

  • Page 14: Wall Mounting

    4.6.1 Wall mounting Fig. 13 Fig. 13 • Align the studs on the mounting bracket with the hole matrix on the housing and snap it into place. The distance between the back side of the housing and the back edge of the mounting bracket is approx. 75 mm. •...

  • Page 15: Shelf Mounting

    4.6.2 Shelf mounting 75 mm 75 mm Fig. 15 Fig. 15 • Align the studs on the mounting bracket with the hole matrix on the head-end station housing and snap it into place. The distance between the underside of the head-end station and the lower edge of the mounting bracket is approx.

  • Page 16: Mounting The Head-End Station Inside A 19" Cabinet

    4.6.3 Mounting the head-end station inside a 19” cabinet Fig. 16 Fig. 16 • Align the studs on the mounting bracket with the hole matrix on the housing so that it is flush with the front edge of the head-end station and snap it into place.

  • Page 17: Installing Modules

    Installing modules Caution – Always position modules which belong together next to each other. – When installing modules, make sure that they are inserted in the long numbered grooves in front of the contact strip on the board at the rear wall of the housing.

  • Page 18: Connecting The Head-End Station

    Connecting the head-end station 6.1 Potential equalisation Earth the SAT receiver system in accordance with DIN EN 50083, part 1. • Put the earth wire (Cu ≥ 4 mm ) into the hole of the earth connection terminal on the back side of the head- end station and fasten the earth wire with the screw (fig.

  • Page 19: Hf Connections

    6.3 HF connections To comply with the current EMC regulations, it is necessary to connect the lines leading in and out of the head-end station using F terminals. Note: The following connection example shows a possible connection scheme. • According to fig. 22 use cables made on-site , length approx.

  • Page 20: Settings

    Settings Contrast of the display • Using the main power switch, (page 8, fig. 4, ) switch on the head-end station. —> The mode indicator (page 9, fig. 5, ) is activated. • Adjust the contrast of the display using the button (page 9, fig.
  • Page 21 —> The “Set output level” – “OUTPUT Level” menu is activated. SETUP SETUP OUTPUT OUTPUT 0 … -31 0 … -31 Level Level • Using the buttons, set the HF output level as required for the cable system. • Press the button.

  • Page 22: Final Procedures

    Final procedures After installing the head-end station, upgrading accessories or installing modules it is necessary to tighten all cable connections, F terminals and cover screws in order to maintain compliance with current EMC regula- tions. • Securely tighten the cable connections (F connector) using an open-ended spanner (SW 11 mm).

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