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Installation Guide
Interface Unit
IF-2550
Model
SAFETY INSTRUCTIONS ................................................................................................ i
OVERVIEW ...................................................................................................................... 1
SYSTEM CONFIGURATION ........................................................................................... 1
EQUIPMENT LIST ........................................................................................................... 1
1. MODE AND FUNCTION .............................................................................................. 2
2. OVERVIEW OF MODE ................................................................................................ 2
3. FUSE REPLACEMENT ............................................................................................... 4
4. PROGRAM NO. ........................................................................................................... 4
5. MOUNTING.................................................................................................................. 4
6. CABLE FABRICATION ............................................................................................... 6
7. WIRING........................................................................................................................ 6
8. SETTING THE DIP SWITCHES ................................................................................ 11
9. THE SETTING OF THE JUMPER PINS .................................................................... 16
10. LED INDICATIONS.................................................................................................. 17
11. SENTENCE CONVERSION CHARTS .................................................................... 19
12. INTERFACES .......................................................................................................... 20
SPECIFICATIONS ..................................................................................................... SP-1
PACKING LISTS ......................................................................................................... A-1
OUTLINE DRAWINGS ................................................................................................ D-1
INTERCONNECTION DIAGRAMS.............................................................................. S-1
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Summary of Contents for Furuno IF-2550

  • Page 1: Table Of Contents

    Installation Guide Interface Unit IF-2550 Model SAFETY INSTRUCTIONS ....................i OVERVIEW ........................1 SYSTEM CONFIGURATION ................... 1 EQUIPMENT LIST ......................1 1. MODE AND FUNCTION ....................2 2. OVERVIEW OF MODE ....................2 3. FUSE REPLACEMENT ....................4 4. PROGRAM NO......................4 5.
  • Page 2: Safety Instructions

    Connection of an incorrect power supply can cause fire or damage the equipment. Steering Standard Model compass compass Use only the specified power cable. 0.85 m 0.55 m IF-2550 Fire or damage to the equipment can result if a different cable is used.
  • Page 3: Overview

    OVERVIEW The IF-2550 functions as an interface for the distribution of signal between the sensors (net sonde, current indicator, and navigation equipment) and the display units for the sonar, fish finder, radar and plotter. SYSTEM CONFIGURATION Input Three ports Output (Nine ports)
  • Page 4: Mode And Function

    1. MODE AND FUNCTION The IF-2550 is a unit that integrates the functions of the current interface units IF-1001, IF-2300, IF- 2500, IF-2503, and the distributor MD-550. Functionality of each model can be activated by setting the appropriate DIP switches. DIP switch settings are outlined in Chapter 8.
  • Page 5 Supports One input, Four outputs, Two lines and One input Eight outputs and One line. The setting of the baud rate setting is not required. IF-2550 4800 bps Ver.1.5/2.0 Mutual data converting (NMEA0183 to CIF) (Selecting by...
  • Page 6: Fuse Replacement

    5. MOUNTING Precautions This unit does not have power switch. If the IF-2550 is not connected directly to a switchboard or cir- cuit-breaker, install an external power switch (local supply) near the IF-2550. When selecting a mounting location, keep in mind the following points.
  • Page 7 • The following concern acts as our importer in UK, as defined in SI 2016/1025 as amended SI 2019/470. - Name: FURUNO (UK) LTD. - Address: West Building Penner Road Havant Hampshire PO9 1QY, U.K . • Discard this product according to local regulations for the disposal of industrial waste. For disposal in the USA, see the homepage of the Electronics Industries Alliance (http://www.eiae.org/) for the...
  • Page 8: Cable Fabrication

    Pass the Insulation Tube (supplied) onto the drain wire. Vinyl tape Attach the crimp-on lug to the core.* *: For IF-2550-IEC2 only. 7. WIRING The procedure of the wiring is as follows; 1. Unfasten the four screws, then remove the cover.
  • Page 9 Inserting the cable Note 1: The IF-2550 has different connectable ports and compatible standards depending on the specifications and the mode to be set. The following table shows the supported standards for each port, based on the IF-2550 spec- ification Ports...
  • Page 10 Ports (〇: Available /-: Not Available) Modes Remarks ALARM LOCAL_ REMOTE_ IN1 IN2 IN3 ACK/INV One input, Four outputs and Two lines. Data input / output 〇 〇 〇 〇 MD-550 is as follows: (Setting: IN1→OUT1 to 4 IN2→OUT5 to 8 One input, Eight outputs and 〇...
  • Page 11 CS-5U Coating Clip CS-5U Secured to the board, See figure to the right Coating Clip NOTE 2: For IF-2550-IEC2 only, drain wires must be secured at the locations indicated in the following figure and table. Spacer No. Drain wires Spacer 1 OUT 1 and OUT 2.
  • Page 12 4. Secure the cable to the cable clamp with two cable ties per cable (supplied, see following figure). Cable ties The securing position of the cable 5. Depending on the installation and configuration, do one of the following: ・ No DIP switch or Pin setting required; LED check not required: Fit the cover then fasten the four screws removed at step 1.
  • Page 13: Setting The Dip Switches

    8. SETTING THE DIP SWITCHES Dip SW 1/2 The location of the DIP Switches Set the DIP switches referring to the below table to set baud rate and mode. All DIP switches are set to OFF as factory default. Function Mode DipSW1 DipSW2...
  • Page 14 Function Mode DipSW1 DipSW2 Remarks Converting IF-1001 ON:1, 4, 5 OFF NMEA0183 Baud rate: 4800bps NMEA0183 to CIF GP sentence talker: From GP to LA CIF Baud rate: 4800bps ON:1, 4, 5, NMEA0183 Baud rate: 4800bps GP sentence talker: From GP to LC CIF Baud rate: 4800bps Converting CIF to ON: 1...
  • Page 15 NMEA0183 Baud rate: 38400bps Contact Signal: Normal Close Mixing CIF ON: 2, 4 CIF Baud rate: 4800bps Converting CIF to IF-2550 ON: 1, 2 CIF Baud rate: 4800bps NMEA0183 NMEA0183 Baud rate: 4800bps Output NMEA 0183: Ver. 2.0 Mixing NMEA0183...
  • Page 16 Function Mode DipSW1 DipSW2 Remarks Converting CIF to IF-2550 ON: 1, 2, CIF Baud rate: 2400bps NMEA0183 6, 8 NMEA0183 Baud rate: 4800bps Output NMEA 0183: Ver. 2.0 Mixing NMEA0183 ZDA sentence talker: GP converted from CIF ON: 1, 2, 5 OFF...
  • Page 17 Function Mode DipSW1 DipSW2 Remarks Converting AD-10 MD-550 ON: 1 Converting AD-10 to NMEA 0183: OFF to NMEA0183 (Mode: Orientation sentence inverting function: ON OFF) Reversing ship speed sentence function based on bow: OFF PFEC pitch/roll sentence reversing func- tion: OFF ON: 2 Converting AD-10 to NMEA 0183: OFF Orientation sentence inverting function:...
  • Page 18: The Setting Of The Jumper Pins

    Function Mode DipSW1 DipSW2 Remarks Converting AD-10 MD-550 ON: 1, 2, 3 Converting AD-10 to NMEA 0183: OFF to NMEA0183 (Mode: Orientation sentence inverting function: ON OFF) Reversing ship speed sentence function based on bow: ON PFEC pitch/roll sentence reversing function: ON ON: 7 One input, Eight outputs ×...
  • Page 19: Led Indications

    The terminal resistors are resistor for IN1 not set JP6* The setting of the terminating : JP5, JP6 and JP7 is only on the board of IF-2550- resistor for IN2 IEC2. JP7* The setting of the terminating resistor for IN3 10.
  • Page 20 Color Function Color Function Yellow-green Blinks when data is CR17 Yellow-green Check the alarm contact received at the input output 1. port IN2. Yellow-green Blinks when data is CR18 Yellow-green Check the alarm contact received at the input output 2. port IN3.
  • Page 21: Sentence Conversion Charts

    11. SENTENCE CONVERSION CHARTS The input signal is converted and output as shown in the table below. NMEA0183 Data Data NMEA0183 Water depth CIF57 CIF57 Water depth (Keel based) (Transducer based) Water depth CIF21 → Longitude/Latitude (Sea level based) TRGLL Water depth CIF22 →...
  • Page 22: Interfaces

    12. INTERFACES The available interfaces are shown in the below figures with the applicable port(s). Out 1 to Out 4 IEC61162-1/2...
  • Page 23 Out 9 Out 5 to Out 8 (IEC61162-1/2) IEC61162-1/2...
  • Page 24 Out 1 (IEC61162-2) Out 2 (IEC61162-2)
  • Page 25 Out 3 IEC61162-2 Out 4 IEC61162-2...
  • Page 26: Specifications

    FURUNO IF-2550 SPECIFICATIONS OF INTERFACE UNIT IF-2550 This equipment is used for distribution of navaids data from navigation equipment. Alarm signals are also available to four outputs. GENERAL Distribution Nav data (AD-10/NMEA) Input: 1 and Output: 4 (2 lines) or Input: 1 and Output: 8...
  • Page 27 FURUNO IF-2550 ENVIRONMENTAL CONDITIONS Ambient temperature -15°C to +55°C Relative humidity 93% or less at +40°C Degree of protection IP22 Vibration IEC 60945 Ed.4 UNIT COLOR N2.5 SP - 2 E4482S02B 201026...
  • Page 28: Packing Lists

    PACKING LIST 78AM-X-9851 -0 IF-2550-IEC* N A M E DESCRIPTION/CODE № O U T L I N E Q'TY ユニット UNIT インターフェイスユニット IF-2550-IEC* INTERFACE UNIT 000-037-834-00 予備品 SPARE PARTS 予備品 SP78-00101 SPARE PARTS 001-585-580-00 工事材料 INSTALLATION MATERIALS 工事材料 CP78-00101 INSTALLATION MATERIALS 001-585-590-00 図書...
  • Page 29 30/Nov/2020 H.MAKI 牧 宏昌 電子署名者 : 牧 宏昌 日付 : 2020.11.30 10:56:05 +09'00'...
  • Page 30 13/Jul/2020 H.MAKI...

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