Furuno FR-2115/2125 User Manual

MARINE RADARMODELFR-2115/2125

1-2Assembling the scanner unitThe scanner unit consists of the scanner radiator and the scanner unit chassis,and they are packed separately. Fasten t

1-3O-ringRadiator bracketWaveguideAntenna radiatorHex bolt (M8X40), 8 pcs.(XN20AF, XN24AF only) Guide pin(XN20AF,XN24AFonly)Hex bolt (M8X35), 8 pcs.

1-44. Place the scanner unit on the rubber mat orienting the unit so the bow mark onits base is facing the ship’s bow.GroundterminalRubbermatBow mark

1-51.2 Display UnitBefore mounting the display unitIf Gyro Converter GC-8 (option) is to be used, install and setup the GYRO CON-VERTER Board before

1-64. While one person is holding the mounting base at the sides, pull the handle onthe underside of the control head to draw the display unit toward

1-7b)While pushing the stopper, set the catch on the display unit in the hole at thefront edge of the stay.CatchStopperStayFigure 1-9 Setting catch t

1-8(2)Remove the cover by grasping the knob on the top of the cover.J106J105J104J103J446J466J462J465*Screw(M3x8, 5 pcs.)****Slide forwardScrew (M4x8

1-9Separating the control headThe control head connects to the display unit with a connection cable, thus it canbe located where desired, using the s

1-103. Lower the monitor.4. Unfasten the M4 screw fixing the ground terminal of the connection cable.5. Push the monitor forward until you hear a cli

1-114. Replace the cable assy. with cable assy. UL2464SB2-0P/1P (10 m, supplied)as below and reassemble the control head.5. Attach warning label to t

C 9-52, Ashihara-cho, Nishinomiya, Japan Telephone: 0798-65-2111 Telefax: 0798-65-4200 Your Local Agent/Dealer All rights re

1-127. Plug in two connectors of connection cable (P412, J583: See illustration on theprevious page.)8. Lower the monitor.9. Attach the monitor front

2-1WIRING2.1 Scanner UnitTransceiver module(magnetron inside)Height morethan 5 cmNon-ferrous blockCAUTIONThe magnetron in the transceiver module will

2-24. Unfasten the four fixing bolts on the cable gland at the base of the scanner unit.Remove clamping ring, rubber gasket and washers.From left: Cl

2-312.If the scanner is mounted 2° or more left of ship’s bow, adjust the position ofS901 so it becomes “on” (contact between #1 and #2 on pcb MP-379

2-4Fabricating signal cable S03-751. Remove the vinyl sheath by 450 mm.2. Slide the clamping ring, washer, rubber gas-ket and washer onto the signal

2-5Fabricating signal cable S03-741. Remove the anti-corrosive sheath by 500mm. Remove the armor and vinyl sheathleaving 50 mm each approximately.2.

2-62.2 Display UnitTwo cables are terminated at the display unit: the signal cable S03-74 or S03-75and the power cable. The signal cable comes with a

2-7Fabricating the DC power cable (CVV-S 8 x 2C, option)1. Remove the vinyl sheath by 100 mm.2. Unravel the braided shield 60 mm from end of cable.3.

2-8Leading in cables to the display unitThe cable clamp may be positioned within the display unit (default arrangement),outside the display unit or a

2-9Cable fed from outside display unit(B) Power clamp(Aluminum)(C) Signal clamp(Aluminum)(D) Rear clamp plate(A) Rear clamp baseBottom clamp front pl

iSAFETY INSTRUCTIONSledoMrotaidaRepytotecnatsiDm/W0012tniopotecnatsiDm/W012tniop5112-RFFA21NXm01.0esactsrowm05.3FA02NXm05.3FA42NXm04.15212-RFFA21NXm0

2-10ConnectionsOpen the display unit and fix it with the stay. (For procedure see page 1-5.) Re-move the shield cover from the INT Board. Connect sig

2-11Connectors on the INT BoardTable 2-1 Connectors on the INT BoardemanlangiSnoemaNbcprotcennoC.onrotcennoCepytelbacilppAtnempiuqeskrameRlangiStupnI

2-12How to attach NH connector20mm1 Insert NH connectorwire into NH connectorhousing.2 Cut shrink tubingin 20 mm lengths andslip onto each wire.3 Sol

3-1INITIALIZATION AND ADJUSTMENT3.1 Tuning InitializationTune the radar as follows: Press [RADAR MENU] [0] [0] [2] [0] [0] [0] (TUNEINITIALIZE on RADA

3-23. Adjust R21 on the INT Board so the value of TP6 is 4 Vpp. (For remote dis-play, adjust R134 on the INT Board.)TP6R21TP1INT Board(03P9252)R134Fig

3-33.5 Adjusting Sweep TimingSweep timing differs with respect to the length of the signal cable between thescanner unit and the display unit. Adjust

3-43.7 Confirming Magnetron Heater VoltageMagnetron heater voltage is adjusted at the factory. However, confirm that it iswithin the prescribed rating

3-53.8 Initial Setting MenusThe INITIAL SETTING menus (four menus) and the OWN SHIP INFORMATIONmenu setup the radar according to expected usage, auth

3-6INITIAL SETTING1 menuKeying sequence: [RADAR MENU] [0] [0] [0] [2]HL ALIGN: Aligns heading.TIMING ADJ: Adjusts sweep timing.ANT HGT: Enter height o

3-7ECHO AVG W/O GYRO: Echo averaging can be turned on without gyrocompassconnection.HEAD UP TB SCALE: Bearing scale may be shown in degrees or compass

iiCAUTIONObserve the following compass safedistances to prevent deviation of amagnetic compass:Ground the equipment toprevent electrical shock andmutu

4-1INSTALLATION OF OPTIONAL EQUIPMENT4.1 Gyro Converter GC-8The Gyro Converter GC-8, incorporated inside the radar display unit, convertsanalog gyroc

4-24) Connect the GYRO CONVERTER Board to the INT Board (cables suppliedwith GC-8) as shown below.INT BOARD03P9252GYRO CONVERTERBOARD 64P1106J1J5J4T

4-3Connection of external power supplyAn external power supply is necessary when the repeater signal is step-by-steptype and the step voltage is belo

4-4Setting method 1: by gyrocompass specificationsepytssapmocoryG)1ycneuqerF)2ssapmocoryGepytWS4-1WS5-1WS6-11PJycneuqerFWS7-1WS8-1skrameRsuonorhcnysC

4-5Setting method 2: by make and model of gyrocompassrekaMsledoMnoitacificepSWS1-1WS2-1WS3-1WS4-1WS5-1WS6-1WS7-1WS8-1WS1-2WS2-2WS3-21PJ2PJ3PJ4PJ5PJON

4-6Location of DIP switches, jumper wires on the GYRO CONVERTERBoard64P1106JP5, JP4(Supply voltage)JP2(Rotor voltage)JP3(Stator voltage)JP1(Gyro type

4-74.2 ARP Board ARP-26The ARP Board ARP-26, which provides ARPA functions, is an optional circuitboard which is accommodated in the display unit of

4-8ARP board adjustment1. Turn the GAIN, A/C SEA and A/C RAIN controls fully counterclockwise, andthen transmit on the 12 nm range.2. Connect a digit

4-9Final checkConnect a gyrocompass and a log to the radar and place the radar under transmitstate. Confirm that LEDs CR9, CR10, CR11, CR12, CR15 and

4-104.3 RP Board RP-26The RP Board RP-26, which providesvideo plotter functions, consists of a circuitboard and a card drive both of which are accomm

iiiTABLE OF CONTENTSEQUIPMENT LISTS ...ivSYSTEM CONFIGURATION...

4-114. Unfasten the front panel from the display pedestal.5. Pass the connector from the card case through the hole in the display pedestal.Display p

4-1210.Fasten the front panel on the display pedestal.11.Retract the stay to close the display unit.12.Fasten the right arm cover.Separate type contr

4-13M-card baseM-cardcase lidPan Head ScrewM2.6X5(2 pcs.)Control sectionControl sectionfront panelFigure 4-13 Display pedestal, front view5. Loosen s

4-1410.Fasten the front panel of the display pedestal.11.Fasten the ground wire to the location shown in Figure 4-14.12.Close the monitor.4.4 Perform

4-154.5 Alarm KitNecessary parts: OP03-156 (Code no. 008-500-650)The alarm kit mainly consists of a circuit board and connection cables, and pro-vide

4-16J475J474J473J472J471J451AAPan-head ScrewM3X8, 4 pcs.Cable Tie CV-100,2 pcs.ALARM Board03P9262NH Connector03-1991(3P), 4 pcs.Pan-head screwM4X12

4-174.6 AC-DC Conversion KitThe AC-DC Conversion Kit enables conversion from AC power to DC power, andmainly consists of a circuit board and filter.

ivEQUIPMENT LISTSStandard SupplyemaNepyT.oNedoCytQskrameRrennacStinU260-4700BSR-FA21NX—1,mm0021,mpr42,5112-RF10242-30PC260-5700BSR-FA21NX—,mm0021,mpr

vStandard SupplyemaNepyT.oNedoCytQskrameRnoitallatsnIslairetaM00191-30PC393-980-0001,)tinurennacS(40191-30PC,)tinuyalpsiD(30191-30PC51-57-30S)elbacla

viSYSTEM CONFIGURATIONDISPLAY UNITRDP-124ARPAARP-26NavigatorIEC-61162-1 Serial Data(Input/Output)IEC-61162-1 Serial Data (Input)Speed LogGyrocompassO

1-1MOUNTING1.1 Scanner UnitMounting considerations• The scanner unit is generally installed either on top of the wheelhouse or on theradar mast, on a