Nautel VS2.5 Installation Manual
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Nautel VS2.5 Installation Manual

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VS2.5 Transmitter
Installation Manual
Document:NHB-VS2.5-INS
Issue:
11.0 2019-05-10
Status:
Standard

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Summary of Contents for Nautel VS2.5

  • Page 1 VS2.5 Transmitter Installation Manual Document:NHB-VS2.5-INS Issue: 11.0 2019-05-10 Status: Standard...
  • Page 3 The comparisons and other information provided in this document have been prepared in good faith based on publicly available information. The reader is encouraged to consult the respective manufacturer's most recent published data for verification. © Copyright 2019 NAUTEL. All rights reserved.

  • Page 5: Table Of Contents

    VS2.5 Installation Manual Table of contents Contents Release control record Preparing for installation Mounting the transmitter Connecting to station reference ground Installing the RF feed line Connecting ac power Installing the ac entrance box Installing program inputs Planning Connecting cables...
  • Page 6 VS2.5 Installation Manual Table of contents Parts and tools Contacting Nautel Parts supplied by Nautel Parts not supplied by Nautel Parts ordering Module replacement program Tools for installation Pre-installation / Installation assistance 10-1 Pre-installation consulting 10-1 Installation and commissioning service...

  • Page 7: Release Control Record

    VS2.5 Installation Manual Release control record Issue Date Reason 11.0 2019-05-10 Hardware Release 11 (NARF66I/04 and NARF66I/05). Supports software version VS SW 5.2 and higher. Issue 11.0 2019-05-10 Page vii...
  • Page 8 VS2.5 Installation Manual Page viii Issue 11.0 2019-05-10...

  • Page 9: Preparing For Installation

    “Parts and tools” on page 9-1. 5. When you are ready to install the VS2.5 transmitter, follow the steps shown in Figure 1.1 on page 1-2. When you have completed a task or step, put a check mark beside the step number.
  • Page 10 VS2.5 Installation Manual Preparing for installation Figure 1.1: Flowchart - Installing the transmitter Mounting the transmitter - see page 2-1 Connecting to station reference ground - see page 3-1 Installing the RF feed line - see page 4-1 Connecting ac power - see page 5-1...

  • Page 11: Mounting The Transmitter

    Mounting the transmitter Section 2: Mounting the transmitter To mount the VS2.5 transmitter in a cabinet, refer to the following installation aids provided with the VS2.5 transmitter: • Unpacking/Installation Video (IS15009, located on the USB device that also contains the technical documentation suite): step-by-step video that shows how to unpack your VS2.5 and properly mount it in a cabinet.
  • Page 12 VS2.5 Installation Manual Mounting the transmitter Page 2-2 Issue 11.0 2019-05-10...

  • Page 13: Connecting To Station Reference Ground

    Figure 3.1 on page 3-2 as an installation guide. 1. Locate the VS2.5’s safety ground stud (E1) on the rear panel of the VS2.5. 2. Attach a continuous, low impedance copper conductor (minimum 3/4” braid) between the station reference ground and safety ground stud E1. Ensure the station reference ground conductor is at least 3 mm (1/8 in) from the exterior of the transmitter or host cabinet.
  • Page 14 VS2.5 Installation Manual Connecting to station reference ground Figure 3.1: Station Reference Ground Strap Connection PARTIAL REAR VIEW OF VS2.5 (1/4” threaded stud) Conductor (copper braid shown) From Station Reference Ground IMPORTANT ! Do not allow conductor to contact the transmitter or host cabinet chassis at any other point.

  • Page 15: Installing The Rf Feed Line

    3. Obtain one or two ferrite toroids (Nautel Part # LP23, 85.7 mm) from the installation kit. Install the ferrite toroid(s) on the VS2.5 end of the RF feed line. If practical, the RF feed line should pass through a minimum of two times (one turn) (see Figure 4.1).
  • Page 16 VS2.5 Installation Manual Installing the RF feed line Figure 4.1: Routing RF Feed Line Through Ferrite Toroid 4. Install the appropriate size connector (7/8-inch EIA or 7/16 DIN) on the RF feed line. 5. Mate the RF feed line's connector to the RF OUT (J2) connector on the rear of the VS2.5.

  • Page 17: Connecting Ac Power

    WARNING: Ensure that wiring sizes are appropriate. Ac wiring must be installed by a qualified, locally-certified electrician. 3. Select the appropriate wire size for your ac power cables. See the VS2.5 Pre-Installation Manual for assistance. 4. Route three ac power wires ( LINE 1 , LINE 2/NEUTRAL and AC GND ), in a suitable conduit, from the ac disconnect switch to the rear of the transmitter.
  • Page 18 VS2.5 Installation Manual Connecting ac power 7. Route the ac power cables from the end of the conduit to the ac input terminal blocks (TB1, TB2 and TB3; see Figure 5.1 on page 5-2). If you installed the ac entrance box,...

  • Page 19: Installing The Ac Entrance Box

    VS2.5 chassis (see Figure 5.4 on page 5-5). 7. Secure the ac entrance box to the VS2.5 chassis, using the retained hardware from Step 4 for the left-hand side connection and use an M4 screw (Nautel Part # HMSP20F) from the ac entrance box kit for the right-hand side connection (see Figure 5.4 on page...
  • Page 20 VS2.5 Installation Manual Connecting ac power Figure 5.2: Location of rear panel hardware to remove for ac entrance installation Upper, right-hand rear section of transmitter Figure 5.3: Location of rear panel hardware to remove for ac entrance installation Partial right-hand side view of transmitter Page 5-4 Issue 11.0 2019-05-10...
  • Page 21 VS2.5 Installation Manual Connecting ac power Figure 5.4: Partial rear views, showing ac entrance box with strain relief cover on top Issue 11.0 2019-05-10 Page 5-5...
  • Page 22 VS2.5 Installation Manual Connecting ac power Page 5-6 Issue 11.0 2019-05-10...

  • Page 23: Installing Program Inputs

    With the exception of D-sub connectors, all program input mating connectors must be provided by the user. Connecting cables 1. Obtain a ferrite toroid [85.7 mm (Nautel Part # LP23) or 38 mm (Nautel part # LXP38), as appropriate] from the Installation Kit. Note: Ferrite toroids may be packed separately from the rest of the installation kit.
  • Page 24 VS2.5 Installation Manual Installing program inputs Figure 6.1: Program Input Connections VS2.5 TRANSMITTER REAR VIEW NOTE: D-Sub mating connectors are provided in the ancillary kit. Other connector types must be provided by the user. Page 6-2 Issue 11.0 2019-05-10...

  • Page 25: Installing Control And Monitoring Wiring

    Make sure you fully understand the control and monitoring options described in the VS2.5 Pre- installation Manual before proceeding. Connecting cables 1. Obtain a ferrite toroid [85.7 mm (Nautel Part # LP23) or 38 mm (Nautel part # LXP38), as appropriate] from the Installation Kit. Note: Ferrite toroids may be packed separately from the rest of the installation kit.
  • Page 26 VS2.5 Installation Manual Installing control and monitoring wiring Figure 7.1: Control and Monitoring Connections VS2.5 TRANSMITTER REAR VIEW LAN (A1J8A) (AUI web interface) DIGITAL INPUTS AND INTERLOCK ANALOG AND DIGITAL OUTPUTS Page 7-2 Issue 11.0 2019-05-10...
  • Page 27 5. If you are using an external interlock for the transmitter, route a shielded cable to the rear of the VS2.5. Connect the shielded cable between pins 19 and 20 of the D-sub connector that mates with REMOTE I/O-A (A1J2A) (see Figure 7.1).
  • Page 28 VS2.5 Installation Manual Installing control and monitoring wiring Page 7-4 Issue 11.0 2019-05-10...

  • Page 29: Commissioning

    VS2.5 Installation Manual Commissioning Section 8: Commissioning WARNING: Before applying ac power and turning on the transmitter, you must customize some circuits to the station's power source and operating requirements. Do not perform pre-commissioning unless you are a station engineer or a competent electronics technician.

  • Page 30: Commissioning

    3. Close the external interlock (if installed). If an external interlock is not installed, simulate the closing of the external interlocks by applying a short circuit between pins 19 and 20 of the REMOTE I/O-A (A1J2A) connector on the rear of the VS2.5. Note: An interlock jumper (Nautel Part # 211-5060) is provided in the installation kit.

  • Page 31: Commissioning

    POWER switch on the rear of the VS2.5 to the I position. 2. Follow the instructions on the front panel display (see Figure 8.1) to perform the first- time setup of the VS2.5, including selecting the frequency, output power and audio source. Figure 8.1: First Time Setup Initial Screen SET FREQUENCY Press up/down arrows to adjust.
  • Page 32 VS2.5 Installation Manual Commissioning Figure 8.2: Audio Setup Screens For All Audio Sources 3. When selecting the audio source from the initial start-up screens, users have three options - AES, MPX over AES, and Audio Player . Use the up and down arrows to toggle between source options, then press the checkmark button to select the desired source.
  • Page 33 Preset 1 Defaulted to Local (LCL) 5. Enable the VS2.5’s RF output by pressing the cancel ( X ) button and the up arrow button simultaneously. The RF status displayed on line 2 of the top level screen should change to RF ON. The VS2.5 should be operating at the preset parameters defined for preset 1 (P1).
  • Page 34 Step 3 should be removed. 1. Switch off the ac power using the POWER switch on the rear of the VS2.5. 2. Connect the transmitter's RF output to an antenna system. 3. Switch on the ac power using the POWER switch on the rear of the VS2.5.

  • Page 35: Network Setup

    Operations and Maintenance Manual for more information. 6. Once you have established an IP address, you can login to the VS2.5’s advanced user interface (AUI), which allows you to remotely control and monitor the VS2.5. See the “Operating the transmitter”...
  • Page 36 VS2.5 Installation Manual Commissioning Figure 8.5: Network Settings screen Set during factory testing; cannot be modified Set to ON if your network has a DHCP server. Automatically assigns IP, netmask, gateway and nameservers. Set to OFF if you do not have a DHCP server or if you wish to assign static addresses.

  • Page 37: Changing The Os Password

    4. Enter and confirm your new password. 5. Record your new password on the Proof of Performance document provided with the transmitter. If you would like Nautel to track your password for support purposes, please email support@nautel.com with your new information.
  • Page 38 VS2.5 Installation Manual Commissioning Page 8-10 Issue 11.0 2019-05-10...

  • Page 39: Parts And Tools

    VS2.5 Installation Manual Parts and tools Section 9: Parts and tools This section describes parts associated with the VS2.5 transmitter, and tools needed during installation and routine operation. Topics include: • Parts supplied by Nautel - see page 9-2 •...

  • Page 40: Parts Supplied By Nautel

    Ancillary parts kit An ancillary parts kit is shipped with the VS2.5. This kit contains items that may be needed for future maintenance. The kit includes spare fuses, D-sub mating connectors, miscellaneous hardware, tyraps and some installation tools.

  • Page 41: Module Replacement Program

    • The replacement module is shipped to the customer as soon as the customer reports the failure. The customer then returns the failed module to Nautel using the same shipping package. Tools for installation The tools you need during transmitter installation include the following: •...
  • Page 42 VS2.5 Installation Manual Parts and tools Page 9-4 Issue 11.0 2019-05-10...

  • Page 43: Pre-Installation Consulting

    Pre-installation consulting Nautel field support specialists are available to answer questions and work with you to ensure that your site will be ready for the installation of your VS2.5 transmitter. For support, contact Nautel Customer Service and request assistance (“On-site support” on page 10-3).
  • Page 44 • Ac power wiring for the transmitter has been installed and connected at the breaker panel or the building’s service entrance. If local electrical codes allow Nautel personnel to connect the transmitter to the ac supply, using the customer's cable, that task is included in this service.

  • Page 45: On-Site Support

    If you require on-site assistance, Nautel’s field support specialists can help you prepare your site and ensure that your VS2.5 transmitter installation can proceed as quickly as possible. For more information about on-site support, including scheduling and pricing, contact Nautel Customer Service: •...

  • Page 46: Training

    Nautel training programs are made up of individual modules that can be 'mixed and matched' to meet the customer’s specific training needs. All Nautel training courses are available at the Nautel Training Center.

  • Page 47: Standard Warranty

    If the Buyer receives a replacement module, as part of Nautel's module exchange program, the old module must be returned to Nautel within 30 days of receipt of the new module, at the buyers expense. If the old module is not received after 30 days, the customer will be invoiced.
  • Page 48 Nautel shall have the right and shall be provided full access to investigate whether failures have been caused by factors beyond its control. 10. In no event shall Nautel be liable for any consequential damages arising from the use of this equipment.
  • Page 49 Module exchange service In order to provide Nautel customers with a fast and efficient service in the event of a problem, Nautel provides - for North American customers only - a factory rebuilt, module exchange service which takes full advantage of the high degree of module redundancy in Nautel equipment.
  • Page 50 Only repairs done at Nautel's facilities or by Nautel authorized personnel will be covered by the Extended Warranty Plans. You must ship faulty products back to Nautel, prepaid, and in the original package or in a package that provides equivalent protection.
  • Page 51 (North America only) to call for any service- related issues. Using the Extended Warranty Plan Contact Nautel's Canadian or U.S. service facility by phone, fax, or email as soon as a problem occurs. The following will be required when contacting Nautel: • Extended warranty plan number •...
  • Page 52 VS2.5 Installation Manual Pre-installation / Installation assistance Page 10-10 Issue 11.0 2019-05-10...

  • Page 53: List Of Terms

    List of terms Section 11: List of terms This section defines some of the terms that are used in Nautel documentation. Audio Engineering Society/European Broadcasting Union (AES/EBU) is the name AES-EBU. of a digital audio transfer standard. The AES/EBU digital interface is usually implemented using 3-pin XLR connectors (the same type connector used in professional microphones).
  • Page 54 VS2.5 Installation Manual List of terms A setting that controls power level, frequency and audio parameters. The VS2.5 allows Preset. you to pre-program multiple presets. Printed Wiring Board. PWB. A complete, but temporary loss of RF output power, caused by any one of a Shutback.
  • Page 56 Phone: +1.902.823.3900 or Fax: +1.902.823.3183 Nautel Inc. 201 Target Industrial Circle Bangor, Maine USA 04401 Phone: +1.207.947.8200 Fax: +1.207.947.3693 Customer Service (24-hour support) +1.877.628.8353 (Canada & USA only) +1.902.823.5100 (International) Email: support@nautel.com Web: www.nautel.com © Copyright 2019 NAUTEL. All rights reserved.

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