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Chapter 2: Installing the Scanner

31

CAUTION:

If any of the wires are incorrectly fitted, the scanner will not
function correctly.

Remove the 8-way plug from the signal connector and fit to the
cable as shown in the following diagram. The terminal clamps are
operated using a screwdriver as shown. Alternatively, you can
leave the connector in position whilst connecting the cable, you
should then remove the connector and visually check each wire
connection.

500mm ± 10mm

500mm ± 10mm

Black power wires

Data wires
(6 off)

Coaxial
signal

Coaxial
screen

Red power wires

25mm

10mm

See Note B

See Note A

5-6mm strip length

5-6mm
strip length

5mm maximum

25mm

See Note C

See Note D

35mm

20mm

40mm

1. Preparation of Wires

2. Heat Shrinking of Wires

3. Heat Shrinking of Cable/Wires

Notes

A. Aluminium screen/polyester tape screen to remain.
B. Heat shrink sleeving fitted to keep the aluminium/polyester tape screen from unwinding
from the coaxial signal insulation.
C. The wires must be formed into two bundles with heat-shrink tubing (one containing the
four power wires and the other containing the eight signal wires).
D. The heatshrink shown in step 3 must be fitted to prevent the 'overall screen' from
shorting to base.

D4579-2

154_4.book Page 31 Wednesday, October 25, 2000 3:02 PM

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Содержание Radar Scanner

Страница 1: ...Pathfinder Radar Scanners Owner s Handbook Document number 81154_4 Date 25th October 2000...

Страница 2: ......

Страница 3: ...n the scanner assembly or associated equipment It is recommended that the radar scanner is mounted out of range of personnel above head height Do not look directly at the antenna at close range as you...

Страница 4: ...23 9269 4642 www raymarine com Copyright Raytheon Marine Company 2000 The technical and graphical information contained in this hand book to the best of our knowledge was correct as it went to press...

Страница 5: ...very important information on the instal lation and operation of your new equipment In order to obtain the best results in operation and performance please read this hand book thoroughly Raytheon s P...

Страница 6: ...eturn the card to the factory in order to receive full warranty benefits The radome scanner package includes a barcode label indicating the serial number of the unit This label should be stuck to the...

Страница 7: ...2 2 2 Open array scanner 27 Securing the pedestal to the mounting platform 28 Connecting the open array scanner inter unit cable 29 Fitting the open array to the pedestal 33 2 3 System connections 34...

Страница 8: ...Pathfinder Radar Scanners Appendix A Specification 47 2D 18 Radome Scanner Unit 47 4D 24 Radome Scanner Unit 48 5S and 9S 48 Open Array Scanner Unit 50 7S and 11S 72 Open Array Scanner Unit 53 Index...

Страница 9: ...Scanner 7S 72 4 kW Open Array Scanner 9S 48 10 kW Open Array Scanner 11S 72 10 kW Open Array Scanner These scanner units may be connected to any HSB display unit In addition the 2D and 4D radome scan...

Страница 10: ...esigned to the best industry standards for use in the leisure marine environment Their design and manufacture conforms to the appropriate Electromagnetic Compatibility EMC standards but correct instal...

Страница 11: ...perating mode Raytheon specified cables are used at all times Cutting and rejoiningthesecables cancompromise EMC performanceandso must be avoided unless doing so is detailed in the installation manual...

Страница 12: ...668 M92669 M92692 M92720 4D 2D US version 2D Europe version Both Extension cable 5 m Extension cable 10 m M92699 M92700 Both Both Mast Mount 18 Scanner Mast Mount 24 Scanner M92722 M92698 2D 4D Radar...

Страница 13: ...uld normally be mounted as high as practical above the waterline for three reasons For safety reasons the scanner should be out of range of per sonnel preferablyaboveheadheight Thisavoidsmechanical da...

Страница 14: ...ompass safe distance 1 m 33 in 116 5 mm 4 6 in 233 mm 9 2 in 141 5 mm 5 6 in 227 mm 8 9 in 302 5 mm 11 9 in Rear Rear D3228_5 Weight 7 5 kg 16 5lbs Compass Safe Distance 1m 33 24 Radome Scanner Rear R...

Страница 15: ...in 427 mm 16 8 in 296 mm 11 65 in 406 mm 16 in D4572 3 Weight Pedestal 24 kg 53 0 lb 48 Open Array 6 kg 13 2 lb 72 Open Array 9 4 kg 20 7 lb Open Array Scanners 140 mm 5 5 in Minimum clearance height...

Страница 16: ...an a few degrees In some shadow sectors the beam intensity may not be sufficient to obtain an echo from a very small object even at close range despite the fact that a large vessel can be detected at...

Страница 17: ...sed to fit a radome scanner to a flat surface on a mast with a minimum diameter of 60 mm 2 in When using the mast mount kit appropriate hardwareshouldbeusedforthestyleandstructureofthemastaboard the v...

Страница 18: ...radar s main radiation plane and can cause poor detection of nearby targets It may be helpful to lower the radar beam back towards the parallel by shimming the rear of the radar so that the beam point...

Страница 19: ...anner unit The cable has a connector plug at one end for connecting to the display unit or extension cable the otherendoftheradomescannercableisfittedwithan8 wayplug and power cores covered by a clear...

Страница 20: ...t cable entrance is at the rear of the scanner unit If the unitismountedonahollowmastthecablemayberuninsidethemast and then fed through the radar s cable entrance Make sure that the cable does not cha...

Страница 21: ...ystems the recommended cable s for different run lengths are given in the following table which assumes a minimum supply voltage of 10 7 V the lowest voltage likely to be reached by a 12 V battery in...

Страница 22: ...stems longer power cable runs may require larger wire gauges to minimize any voltage drop in the cable The scanner type and the length and type of the inter unit cable see tables also affect the wire...

Страница 23: ...m Light 10 m ext Do NOT extend the power cable 15 m Light 1 0 2 0 3 0 4 5 7 0 12 0 15 m Heavy 7 0 10 0 13 0 20 0 30 0 50 0 15 m Heavy 5 m ext 5 0 7 0 10 0 15 0 25 0 40 0 25 m Heavy 4 5 6 0 8 0 12 0 20...

Страница 24: ...heon dealer or distributor for details 12 V Systems 4 kW scanners only For vessels with 12 V power systems the recommended cable s for different run lengths are given in the following table which assu...

Страница 25: ...for details Open array scanners draw considerable power from the vessels power source especially in high wind speeds It is essential for reliableoperationthattheunitissuppliedwithalowresistancepower c...

Страница 26: ...ssarytouseadequatecables to prevent excessive power loss The table below gives the recommended wire gauge for different power cable extension lengths Raytheon recommends that power is fed directly fro...

Страница 27: ...Power Cable Core each core mm2 AWG 1 5 16 2 0 15 2 5 14 4 0 11 5 m Heavy 12 0 16 0 20 0 32 0 10 m Heavy 10 5 14 0 18 0 28 0 15 m Heavy 9 0 12 0 16 0 24 0 15 m Heavy 5 m ext 7 5 10 0 13 0 20 0 15 m He...

Страница 28: ...20 Pathfinder Radar Scanners...

Страница 29: ...able spacers 10 mm high and the draintubelengthreducedby10mm Itwillthenbeclearoftheflat surface and can still perform its function Note If you are using a Raytheon mast mount bracket the surface is pr...

Страница 30: ...anner location connect the cable as follows 1 Loosen the 4 18 or 7 24 screws securing the scanner cover These screws are captive and should remain assembled to the lower flange assembly Press the rado...

Страница 31: ...23 4 Remove the drain tube from inside the base of the scanner and insert it into the drain hole as shown in the following diagram Pull the tube gently from outside the scanner so that it clips into p...

Страница 32: ...2 or 4 7 7 7 7 Terminal clamp 8 8 8 8 Screwdriver 9 9 9 9 Cable clamp 10 10 10 10 Cable clamp screws 11 11 11 11 Ferrite clamp 6 Slide the gland nut onto the inter unit cable 3 and insert the cable st...

Страница 33: ...correct fit tingis with the smallarrowmarkedonthebodyoftheplugfacing upwards andtothelefthandside Thegreywirewillthenbeatthe left hand side and the white wire will be at the right hand side 10 Connect...

Страница 34: ...ner and cause irreparable damage 13 Tighten the securing nut 1 again to ensure a waterproof seal 14 Ifyouhave a 4D scanner replace the innercover over the connec tors 15 Untie the cord from the scanne...

Страница 35: ...is fitted The pedestal base is fitted with a gasket DO NOT grease this gasket WARNING Theopenarrayscannerweighs 48 scanner 30kg 66 2lb 72 scanner 33 4 kg 73 7 lb For safety reasons it is recommended...

Страница 36: ...tud screw each stud into the pedestal to a maximum of 32 mm or until they bottom out Remove these two nuts Note If the studding supplied is not long enough use M10 stainless steel grade A4 studding of...

Страница 37: ...iningboltssecuringthepedestallidtothe base Pull up and turn the bolts anti clockwise to lock themin the upright position Remove the lifting eyes Note Itisimportanttoremoveliftingeyestoavoidcorrosion R...

Страница 38: ...ommet then into the base Clamp into position ensuring the section of main cable covered in yellow heat shrink is clamped 5 The cable is supplied prepared and ready to fit to the signal and power conne...

Страница 39: ...off Coaxial signal Coaxial screen Red power wires 25mm 10mm See Note B See Note A 5 6mm strip length 5 6mm strip length 5mm maximum 25mm See Note C See Note D 35mm 20mm 40mm 1 Preparation of Wires 2 H...

Страница 40: ...ing a screwdriver as shown in the inset diagram CAUTION Do not earth the cable screen to the scanner The radar system is earthed via the display unit 7 Using the tie wrap fitting on the pedestal lid s...

Страница 41: ...s CAUTION If the pin is damaged during the following operation you should contact your service dealer 3 Lifttheopenarrayintoposition Carefullylowerthearray topre vent damage to the mounting pin ensure...

Страница 42: ...hip s ground Grounding the radar system It is important that an effective RF ground is connected to the radar system You must ground the radar by connecting the drain wire screen of the Power NMEA Inp...

Страница 43: ...g an inter unit extension cable connect this to the display unit and connect the supplied cable to the extension cable The scanner connector pins are shown in the following diagram together with the c...

Страница 44: ...6 7 8 9 10 11 12 13 White Black Orange Yellow Green Blue Violet Grey Red Red Black Black 8 7 6 5 4 3 2 1 Video Video Rtn Tx Trigger Tx Trigger Data I O Data I O Azimuth Azimuth Battery ve Battery ve...

Страница 45: ...C power connection two NMEA 0183 inputs and one RF ground screen connection Note If you have an integrated system that includes a radar display withMARPAasaprimaryfunction thescannermustbeconnectedto...

Страница 46: ...38 Pathfinder Radar Scanners...

Страница 47: ...d familiarise yourself with the operation of the radar EMC Conformance Always check the installation before going to sea to make sure that it is not affected by radio transmissions engine starting etc...

Страница 48: ...ing adjustment The display timing can be affected by the length of the cable used to connect the scanner to the display unit This in turn affects the short range accuracy shown on the display It is ad...

Страница 49: ...ns of damage such as chafing cuts or nicks Check that the cable connectors are firmly attached Make sure the scanner and pedestal are still attached securely to the mounting Once a year remove grease...

Страница 50: ...fer to the following table to identify the most likely cause and the corrective action required to restore normal operation If you still have a problem after referring to the table below contact your...

Страница 51: ...extension 2333 Technical Services are available Monday through Friday 8 15 AM to 5 00 PM Eastern Standard Time Please have the Raytheon item or part number ready when calling if placinganorder Ifyouar...

Страница 52: ...or Eastern Daylight Savings Time All products returned to the Repair Center are registered upon receipt A confirmation letter will be sent to you acknowledging the repair status and the product s ref...

Страница 53: ...Parts Raytheon accessory items and parts are available through your authorisedRaytheondealer Pleaserefertothelistsofcomponentpart numbers and optional accessories in the Installation chapter of this...

Страница 54: ...46 Pathfinder Radar Scanners...

Страница 55: ...to 95 at 35 C Maximum wind speed for satisfactory operation 100 Kts Maximum Range Scale 24 nm Transmitter Transmitter Frequency 9410 30 MHz Peak Power Output 2 0 kW nominal Transmitter Solid state mo...

Страница 56: ...lbs Input Voltage 8 7 32 V DC from display unit Power Consumption 34 W 10 W Standby Environmental Waterproof to CFR46 Temperature range 10 to 55 C Humidity limit up to 95 at 35 C Maximum wind speed fo...

Страница 57: ...ntal 25 vertical Polarization Horizontal Antenna Side lobes Less than 22dB Rotation Rate 24 rpm nominal Receiver IF Frequency 60 MHz nominal Receiver Characteristic Semi log Receiver Noise Figure Less...

Страница 58: ...from display unit Power Consumption 9 2 W Standby 46 W Typical operation in light winds 61 W Max operation in 50 Kt winds 96 W Max operation in 100 Kt winds Transmitter Frequency 9410 30 MHz Peak Pow...

Страница 59: ...h PRF Pulse Length PRF Normal Expanded Range nm Pulse Length S PRF Hz Bandwidth MHz Pulse Length S PRF Hz Bandwidth MHz 0 125 0 065 3000 12 0 09 3000 12 0 25 0 065 3000 12 0 09 3000 12 0 50 0 09 3000...

Страница 60: ...dealer serviceagentforthelatestdisplaysoftwaretoensureyou can use all the open array scanner features Receiver IF Frequency 60 MHz nominal Receiver Characteristic Semi log Receiver Noise Figure Less t...

Страница 61: ...Power Consumption 9 2 W Standby 46 W Typical operation in light winds 83W Max operation in 50 Kt winds 135W Max operation in 100 Kt winds min input voltage 11 4 V for winds 75kt Transmitter Frequency...

Страница 62: ...gth PRF Pulse Length PRF Normal Expanded Range nm Pulse Length S PRF Hz Bandwidth MHz Pulse Length S PRF Hz Bandwidth MHz 0 125 0 065 3000 12 0 09 3000 12 0 25 0 065 3000 12 0 09 3000 12 0 50 0 09 300...

Страница 63: ...ealer serviceagentforthelatestdisplaysoftwaretoensureyou can use all the open array scanner features Receiver IF Frequency 60 MHz nominal Receiver Characteristic Semi log Receiver Noise Figure Less th...

Страница 64: ...56 Pathfinder Radar Scanners...

Страница 65: ...Display Unit Connections 37 E Electromagnetic Energy i 40 EMC iv Conformance iv Installation Guidelines 2 F Ferrite 4 24 G Grounding the System 34 H Help from Raytheon Europe 44 US 43 Worldwide 45 Hi...

Страница 66: ...ectromagnetic Energy i High Voltage i Navigation Aid i Scanner i Connections 35 Location 5 Mounting on Power Boats 9 on Sailboats 9 Scanner See also Open Array Scanner Radome Scanner i Servicing and S...

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