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-25-

PRO

PILOT

 725 INSTALLATION & SERVICING MANUAL

Installation 

Settings

WIND-0

Use 

th

e   and   k

eys to select:

0 - for Cetrek Analogue format.

1 - for Cetrek Analogue (Reversed Phase) format.

2 - for a NMEA 0183 format

3 - Not used.

If an NMEA Windvane is connected to the NAV2 position both

the NAV2 and the WIND formats must be set to NMEA 0183.

Setting the NAV2 format is explained below.

Wind Trim

This window is used to set the Gain of the signal from the

Windvane. The range is from 01 to 10, set it to 5 on

W T R M - 0 5

installation 

then 

fine 

tune 

it 

during 

Sea 

Trials. 

If 

the 

vessel 

does

not 

respond 

to 

wind 

shifts 

fast 

enough, 

increase 

the 

setting. 

 To

alter the settings press the COMP key twice until the LCD displays

WIND ON (or WIND OFF).  Then press and hold the COMP key

until the Windvane interface message is shown, then release and press

once again to access the Wind Trim setting.  This may then be altered

by using the   and   keys.

Navigator

This is the window to select the Interface format suitable for

Interface Format

the

 

Navigator connected to the NAV1 position in the

Distribution box. To enter this window select NAV1 using the

NAV key.  Having made this selection press and hold the NAV

key to enter the settings display.

N A V 1 - 0

Use th

e   and   keys

 to select:

0 - for a NMEA 0180 format - 1200 Baud Rate.

1 - for a NMEA 0182 format - 1200 Baud Rate.

2 - for a NMEA 0183 format - 4800 Baud Rate.

3 - for a NAVSTAR format - 110 Baud Rate.

N A V 2 - 0

This window sets the interface format of a second Navigator or

a Windvane connected to the NAV2 position of the Distribution

Box. Select the format as for the NAV1 options.

Navigator

This is the window to set the signal Gain for the navigator

Gain

connected to NAV1. Its value can be between 01 and 10.

Initially set it to 05 then fine tune it during Sea Trials. 

 

To 

enter

the settings window press the NAV key once until the LCD displays

"NAV 1".  Then press and hold the NAV key to enter the back

Navigator display.  Once these have been accessed a further press of

Содержание Propilot 725

Страница 1: ...uredbycorrectinstallation Itis strongly recommended that the installation conforms with thefollowingStandards SMALL CRAFT ELECTRICAL SYSTEMS a ISO 10133 ExtraLow VoltageDCInstallations b ISO 13297 Alt...

Страница 2: ...Good Wiring Practice 11 Connecting the Autopilot 13 INSTALLATION SCHEMATIC 14 INSTALLING OPTIONAL EQUIPMENT 16 Cetrek Equipment 16 Navigators 16 NMEA 0180 18 NMEA 0182 0183 18 NMEA 0183 18 Windvane Eq...

Страница 3: ...9 Rudder Deadband 30 RudderLimit 30 Max Turn Rate 30 Power Steer Gain 30 Auto deviation 31 Preset Configurations 31 InstallingaPresetConfiguration 32 AdjustingIndividualConfigurationSettings 33 SEA TR...

Страница 4: ...4 PROPILOT 725 INSTALLATION SERVICING MANUAL The System...

Страница 5: ...EM ACCESSORIES Yoursystemmayhavesomeoftheseaccessoriesaswell Dodge and Course Change remote controls Powersteerremotecontrols RudderPositionIndicatorsandRepeaters CompassRepeaters ExternalAudibleAlarm...

Страница 6: ...ot725 Hole positions 113 x 238 mm 4 45 x 9 37 Cut out for back 110 x 237 mm 4 33 x 9 33 corners 13 mm 0 51 x 45 NOTE Also allow adequate clearance for cable connections to ensure cables arenotundulyst...

Страница 7: ...onsidertheexactlocationandcableroutingthatisrequiredfor eachunit Pleasereadthisinstallationsectionandanyinstallation informationsuppliedwithyourunitsbeforeyouinstallthe system Suggested Wesuggestthatt...

Страница 8: ...ass sensoratleasthalfwaybackalongthecentreline Onsteelvesselsitisnecessarytomountthesensor2to3 metresabovethesuperstructureortouseaGyroorPick off coilsystemworkingfromthevessel smainsteeringcompass Th...

Страница 9: ...l helmsmantooperateit Theseunitsmustbeflushmountedtomaintaintheir weatherproofquality Ifthefrontpanelofthisunitisremovedthegasketmustbe replacedtomaintainthewatertightseal Toorderthegasket quote part...

Страница 10: ...hanicalDriveUnitsconnectintoexistingmechanical steeringsystems ThesizeandpositionofaRotaryDriveUnitshouldhavebeen specifiedwhenoriginallyorderingthePilotSystem Theunitwill havetobepositionedtoalignwit...

Страница 11: ...a t e ri nt h eI n s t a l l a t i o nS e t t i n g s Big Ship Links TherearetwolinksonthePCBinsidetheDistributionBoxthat a r ep a r t i c u l a r l yu s e f u lf o ri n s t a l l a t i o n so nl a r...

Страница 12: ...under any circumstancesbeconnectedtoit AllDCsupplycablesshouldbekeptasshortaspossible and shouldbetakenfromthebatteryviaaswitch fuseorcircuit b r e a k e ro fas u i t a b l er a t i n gf o rt h es y s...

Страница 13: ...lefromyourCetrekdistributor Key to the Colour Coding of Cables R Red Rouge Rot Rojo B Blue B l e u e Blau Azul BK Black N o i r e Schwarz Negro BN Brown Marron Braun Marron V V i o l e t V i o l e t t...

Страница 14: ...14 PROPILOT 725 INSTALLATION SERVICING MANUAL InstallationSchematic...

Страница 15: ...quivalent Cetrek units 930 102 930 112 have this protectionbuiltin 4 Set SW2 to OFF for 930 700 930 770 or no console connected to Port B otherwise to ON If a930 700or930 770isconnectedasasecondstatio...

Страница 16: ...nerallyadoptedthedataoutput formatsasspecifiedbytheNationalMarineElectronics AssociationofNorthAmerica NMEA Yourautopilotwillaccept anyofthethreedataformatsincommonuseforautopilot c o n t r o l NMEA 0...

Страница 17: ...ldofcoursebeverysimpletousethe headingtothenextwaypointcalculatedbythenavigator However this would be a dangerous method to use when in theproximityoflandasastraytidaloffsetcouldputthevessel inapositi...

Страница 18: ...ainsoneofthesentencescontainingHeadingtoWaypoint and Waypoint Number If not you may have to operate your autopilotasifitwereNMEA0180 or0182 dependingondata a v a i l a b l e Navigators with 0182 and 0...

Страница 19: ...gativesignaltothe SIG terminal SwitchSW7toOFFiftheNAV1portisused switch SW8 to OFF if the NAV2 port is used TheInstallationSettingsexplainhowtoselecttheInterface formatsandsignalgainvalues Windvane A...

Страница 20: ...o n l yi faN a v i g a t o ri sf i t t e d OFF 1 PoweroffAutopilot None COMP 1 Select Compass Control With LCD displaying COMPON OFF press hold for 1 VAR EOO Compass Variation 2 DAMP 07 Compass Dampi...

Страница 21: ...R 03 Counter Rudder Pulse Width Modulation 2 TRIM 04 Trim 3 GAIN 03 Rudder Ratio Gain 4 RDB 03 Rudder Deadband 5 RLIM 07 RudderLimit 6 TURN 20 Max Turn Rate 7 PSG 07 Power Steer Gain 8 AUTO DEV Auto d...

Страница 22: ...heckroutinesuntiltheLCDdisplays SPECIAL Theunitis now in Special Function mode Once you are in Special Function mode the SEA STATE key allowsyoutostepthroughtheInstallationsettings Rudder Thisselectsw...

Страница 23: ...Feedback Unit must be positionedaccurately Compass The fluxgate compass bearing can be aligned with the bow of Alignment thevesselwithouthavingtophysicallyrotatethecompass MAGC 123 The fourth press of...

Страница 24: ...he standard configurationspreprogrammedintotheautopilot smemory PilotA BandC Aswiththeotherconfigurationsthedamping can be fine tuned as you become more familiar with the Autopilot To access the setti...

Страница 25: ...st h eW i n dT r i ms e t t i n g T h i sm a yt h e nb ea l t e r e d byusingthe and keys Navigator ThisisthewindowtoselecttheInterfaceformatsuitablefor Interface Format theNavigatorconnectedtotheNAV1...

Страница 26: ...Note Although the Autopilot Control will access the following gyro displays the autopilot can only be operated under gyro control ifthenecessaryinterface 930523 isfittedtothe930618 DistributionBox The...

Страница 27: ...ontrol when powered down and switched on again but calibration w i l lb el o s t Gyro Type or SinceGyroCompass varyintheiroutputitisnecessarywhen Gyro Ratio firstinstallingtheGyrotoselectthecorrectGyr...

Страница 28: ...Bsettingsas youbecomefamiliarwiththeautopilot THE SETTINGS EXPLAINED Counter Rudder At the end of a large course change the amount of rudder is reduced as the vessel approaches the new heading to C R...

Страница 29: ...setrudder ThecorrectTrimadjustmentsettingfor thesetypesofvesselisthereforebestfoundbyexperience To check the Trim adjustment with twin engine vessels run the boat under Auto command with both engines...

Страница 30: ...This sets the maximum rudder movement either side of amidships obtainableunderautopilotcontrol Therangeis RLIM 07 from01 3 to10 30 Setthelimitsothattherudder doesnotquitetouchitsendstops Thesettingcan...

Страница 31: ...o includingthosefor equipment that you may not have connected Notice that the Rudder Ratio Response PWM and Alarm settings also change Thesesettingsareonlyintendedasageneralguide Thepresetvaluesareasf...

Страница 32: ...y until the LCD displays the Configuration message approximately 3 seconds Presseitherthe or keytodisplaytheselectionwindow Only one Preset can be switched ON When you select one the other two are aut...

Страница 33: ...i n g s CONFIG Press and hold the SEA STATE key until the LCD displays the Configuration message approximately 3 seconds TRIM 06 Press the SEA STATE key repeatedly to select the required setting TheT...

Страница 34: ...leftwhenthehelmisturnedtoPortandtothe rightwhenitisturnedtoStarboard Ifnot reversetheRudder FeedbackUnitphasing seetheInstallationSettingsearlier Checkthattherudderpositionindicatordisplays whenthe ru...

Страница 35: ...b l ef o rt h er e s to ft h es e at r i a l s ThefollowingorderisrecommendedforcarryingouttheSea T r i a l s Carry out the Automatic Deviation Correction routine CheckthattheselectedConfigurationsett...

Страница 36: ...as thiscanleadtoerroneouscorrectionvalues T h ed e v i a t i o nc o r r e c t i o nf a c i l i t yi sn o ta c c e s s i b l eu n t i l1 0 secondsafterpowerupofthecompasssensor Procedure Findanareaofca...

Страница 37: ...eviationcorrectionroutine Pressthe ON ST BY or AUTO key to return to the mode you require You should now check that the compass heading agrees with thevessel strueheadinganddoesnotneedrealigning The c...

Страница 38: ...mp QB 5mmx20mmcartridge MotorSupplylogic Absolute Maximum Ratings over Operating Temperature Range Operation at or above the Absolute Maximum ratings may cause permanent damage to the equipment Maximu...

Страница 39: ...e c t l y Switches There is an eight way DIL switch on the PCB which is used to changethewaytheDistributionBoxfunctions It issituatedin thetoprightquadrantofthePCBwithswitchone SW1 being nearestthece...

Страница 40: ...ches i e 930 801 SW7 SwitchtotheONpositionwhenaNavigatorwithasinglewire outputisconnectedtotheNAV1port Switch to the OFF position when a Navigator with a two wire outputisconnectedtotheNAV1port SW8 Sw...

Страница 41: ...rthed 5 Checkthefusesandreplaceblownoneswithdirect equivalents Mostunitshaveoneinternalfuse the DistributionBoxhas3 6 TakesuitableprecautionswhenhandlingPCB swithStatic S e n s i t i v eD e v i c e s...

Страница 42: ...ebatteryvoltagetodropbelowthatrequiredtomaintainthe autopilotoperation Oncepowerlosshasoccurred thefail safe watchdog has been designed to power down the system automatically Thiswouldbeparticularlyno...

Страница 43: ...e switchedON IfusingaRudderFeedbackUnitwithintegral limitswitches checkthattheswitchesareworking OtherwisesuspectadriveFETorlogicfailureonthe DistributionBoxPCB Lowbatteryvoltage Motorcableorsupplycab...

Страница 44: ...eentheAutopilot controlandtheDistributionBox CheckthattheDILswitcheson theDistributionBoxPCBarecorrectlyset DATA OVF CorruptedDatahasbeenreceivedbytheAutopilotcontrol BAD CKSM Press the OFFkey then th...

Страница 45: ...NAV DATA TheAutopilothasreceivedanerrorcodefromtheNavigator ChecktheNavigatorforbadreceptionorfaultyequipment NAV OVFL TheAutopilothasreceivedmoreNavigatorDatathanit expected Clearthealarmbypressingt...

Страница 46: ...pilotControlislongerthanexpected Itcouldbecausedbyexcesselectricalnoiseinterferingwiththe datacablesoftheAutopilotControlorbyafaultyIC9inthe D i s t r i b u t i o nB o x SFLT 066 PORT READ CHECKSUM ER...

Страница 47: ...n c t i o n i fi tp e r s i s t sa n d cannotbeclearedaCetrekDistributorshouldbeconsulted SFLT 165 COMPASS TIMEOUT The618DistributionBoxisnotreceiving headinginformation fromthecompassunit Onsystemsu...

Страница 48: ...OT 725 INSTALLATION SERVICING MANUAL SFLT 225 RUDDER FEEDBACK AMPLIFIER FAULT Thisindicatesaserioushardwaremalfunction ifitpersists andcannotbeclearedaCetrekDistributorshouldbeconsulted Error and Faul...

Страница 49: ...mber Software Version Number Ad e s c r i p t i o no ft h ef a i l u r e Installation Code of Practice Inadditiontotheinstallationinformationcontainedwithinthis manual the CodeofPracticeforElectricala...

Страница 50: ...50 PROPILOT 725 INSTALLATION SERVICING MANUAL...

Страница 51: ...ationCorrection 31 35 36 DILswitch 11 39 43 44 Dimensions 6 DisplacementVessel Presets 28 32 Displayflashes 34 DistributionBox 5 7 8 11 12 13 39 Drive Motor 5 DriveUnits 10 E Error Messages 44 Externa...

Страница 52: ...udder Feedback Unit 5 7 9 10 22 23 34 Rudder Feedback Unit Offset 22 23 S S e aT r i a l s 34 Semi displacementVessel Presets 28 32 SFIA ExternalAlarm 24 Software changing 39 SolenoidDrives 15 Special...

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