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Nautel ND500II Information Sheet

Dual for narb15 cabinet
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Information Sheet
IS04014A
Dual ND500II
(NARB15 Cabinet)
Original Issue
20 April 2005
Nautel Limited
10089 Peggy's Cove Road,
Hackett's Cove, NS, Canada B3Z 3J4
T.+1.902.823.2233 F.+1.902.823.3183
info@nautel.com
U.S. customers please contact:
Nautel Maine, Inc.
201 Target Industrial Circle, Bangor ME 04401
T.+1.207.947.8200 F.+1.207.947.3693
info@nautel.com
e-mail: support@nautel.com
www.nautel.com
© Copyright 2005 NAUTEL. All rights reserved.

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Summary of Contents for Nautel ND500II

  • Page 1 10089 Peggy's Cove Road, Hackett's Cove, NS, Canada B3Z 3J4 T.+1.902.823.2233 F.+1.902.823.3183 info@nautel.com U.S. customers please contact: Nautel Maine, Inc. 201 Target Industrial Circle, Bangor ME 04401 T.+1.207.947.8200 F.+1.207.947.3693 info@nautel.com e-mail: support@nautel.com www.nautel.com © Copyright 2005 NAUTEL. All rights reserved.

  • Page 2: Cabinet Description

    1. INTRODUCTION 3. THEORY OF OPERATION This document identifies the information The theory of operation presented in the specific to a dual (main/standby) ND500II ND500II instruction manual describes the radio beacon transmitter system installed in operation of both transmitters A (ND500II- an NARB15 cabinet.

  • Page 3: Installation Information

    (115 V ac, 60 Hz or 230 V ac 50/60 Hz) to ac duplex box J2. (e) The standby transmitter will be providing the 'audio out' sample. RMT AUD Dual ND500II (NARB15 Cabinet) – IS04014A Page 2 Issue 1.0 Information Sheet...

  • Page 4: Initial Start-Up Procedures

    (b) With both transmitters’ switches POWER NOTE set to , turn on the ac power applied Refer to the associated ND500II transmitter to the cabinet. manual for instructions on enabling and disabling the remote power trim feature. (c) Set transmitter A’s switch to...
  • Page 5 Reconnect POWER NOTE cable removed in step (d) and remove Access to the inside of the ND500II the jumper installed in step (c). transmitters is required during this procedure. Ensure the shipping bolts have (i) Set transmitter B's...
  • Page 6 (e) Set transmitter A's switch (S1) to KEYING to the desired position. (f) Reset transmitter A by setting its POWER switch (S3) to and then return it to Dual ND500II (NARB15 Cabinet) – IS04014A Page 5 Information Sheet Issue 1.0...
  • Page 7 If an external dc power supply is used as voltage source for external SWR ALARM circuits, connect dc return to 3A1TB3-7 (3A1J1-6). BATTERY STATUS Figure 1 External Control/Monitor Interconnecting Wiring Table 1: Wiring List – Dual ND500II Transmitters (NARB15 Cabinet) Dual ND500II (NARB15 Cabinet) – IS04014A Page 6 Issue 1.0 Information Sheet...
  • Page 8 P3-7 White 1-Conductor P8-15 P3-8 Shield Shielded P8-16 P3-20 Black P8-17 P3-23 White P8-18 P3-22 White P8-19 P3-6 White P8-20 P3-11 White P8-21 P3-2 White P8-22 P3-3 Black Dual ND500II (NARB15 Cabinet) – IS04014A Page 7 Information Sheet Issue 1.0...
  • Page 9 Table 1: Wiring List – Dual ND500II Transmitters (NARB15 Cabinet) (Cont.) SOURCE DESTINATION CODE SIZE REMARKS P7-Centre P11-Centre Core RG58A/U Coaxial Cable P7-Body P11-Body Shield P10-Centre J1-Centre Core RG58A/U Coaxial Cable P10-Body Safety Ground Shield 3A1TB4-3 1A11TB2-1 White 3A1TB4-4 1A11TB2-2...
  • Page 10 Table 2: Reference Designation Index – NARB15 Dual ND500II Transmitter Cabinet NAME OF PART NAUTEL JAN/MIL/OEM CODE AND DESCRIPTION PART NO. PART NO. CODE Cabinet, Dual ND500II, 115 V ac NARB15/01 158-8800-01 37338 Cabinet, Dual ND500II, 230 V ac NARB15/02...
  • Page 11 163-5003-01 163-5003-01 37338 Socket, Relay 163-5003-01 163-5003-01 37338 Socket, Relay 163-5003-01 163-5003-01 37338 Socket, Relay 163-5003 163-5003 37338 NOTE: Prefix with 3A1 to obtain item’s full reference designation. Dual ND500II (NARB15 Cabinet) – IS04014A Page 10 Issue 1.0 Information Sheet...
  • Page 12 DENOTES TB6 SERVO INHB RMT SHTDN ALM RMT CHGOV ALM Dimensions = mm (inches) Figure 2A - Electrical Schematic - Dual ND500II Transmitter System (NARB15/01 & /02, no Remote Control Unit) IS04014A Issue 1.0 Not to Scale Drawing No. Sheet 1 of 1...
  • Page 13 SOURCE LINE RMT SHTDN ALM RMT CHGOV ALM Dimensions = mm (inches) Figure 2B - Electrical Schematic - Dual ND500II Transmitter System (NARB15/03 & /04, w/ Remote Control Unit) IS04014A Issue 1.0 Not to Scale Drawing No. Sheet 1 of 1...
  • Page 14 EXT RF INPUT (A) EXT RF INPUT (A) K1:E 1N5624 +24VDC (A) RMT PWR TRIM (A) RMT PWR TRIM (A) RMT SHTDN ALM STBY 1 (A) K1:A STBY 1 (A) +24V RMT XMTR ON STAT 1N5624 +24VDC (B) K1:B DC SUPPLY DC SUPPLY RMT PWR TRIM (B) K1:C...
  • Page 15 Dimensions = mm (inches) Figure 4 – Assembly Detail/Dimensional Information – Dual ND500II Transmitters (NARB15 Cabinet) IS04014A Issue 1.0 Not to Scale Drawing No. Sheet 1 of 1...
  • Page 16 Dimensions = mm (inches) Figure 5 - Assembly Detail – NAX223 Dual Transmitter Interface Assembly IS04014A Issue 1.0 Not to Scale Drawing No. Sheet 1 of 1...
  • Page 17 Dimensions = mm (inches) Dimensions = mm (inches) Figure 6 - Assembly Detail – NAPI66 Dual Transmitter Interface PWB Figure 6 - Assembly Detail – NAPI66 Dual Transmitter Interface PWB IS04014A Issue 1.0 IS04014A Issue 1.0 Not to Scale Not to Scale Drawing No.