Compass STD 22 NG002 Operator Manual
Contents
1. 0 00 c cece een rn 3 1 1 1 STD 22 Compact Gyro Compass Scope of Supply 0 200 e eee ee 5 1 1 2 STD 22 Compact Gyro Compass optional features 222222 een 6 1 1 2 1 Quick Settling operator unit 02 eee 6 1 1 2 2 AC DC converter 121 062 ioo I eae kh UU eh x By 7 1 1 2 3 Additional Output Box 146 103 en SR Oa Rea es 7 1 2 STD 22 Gyro Compass cucina o sa a aces disco i a Er a REDEE E 8 1 2 1 STD 22 Gyro Compass Scope of Supply n nannan eeaeee 11 1 2 2 Optional features for the STD 22 Gyro Compass 06 cece nna 12 1 2 2 1 AC DC converter 121 062 u eek bu we ee EU ade Du e Led kee 12 1 3 Technical dala cete A epa fan aee avia opera nr katte ae ta are 13 1 3 1 Mechanical Cale 1 4 bise tot um ELT es s delete EE bio ob d MS EL eec 13 1 3 2 Electrical data ce rm mt e eerta abet d rectos Ses et n Log erroe e due 13 1 3 3 General Technical Data i2 ente een Meet 14 2 Controls and Indicators on the Gyro Compass ssselussselsseeeseeeen 15 2 1 Switching on the STD 22 Compass sssssssssseese nennen rn 17 2 1 1 Indications on the compass during the heating stage eee eee ee 18 2 1 2 Indications on the compass during the settling in stage slssessse 19 2 1 3 Overview of indications digital display during operation usus 20 2 2 Heading correction 21 uie nd Soit CR Rob edet oii e eed i qe ley 21 2 2 1 Allgnmentbefor sue2. BEER E Button B39 3 supporting liquid temperature is higher than 60 C 4 supporting liquid level is too low 5 After voltage cut off Button B38 6 not used Edition March 23 2012 31 4007 D0C010102 Operator Manual Compass STD 22 NG002 and STD 22 Compact NG002 4 a Examples of VY OPEN warnings rn EE oe 12345678 C4 Warnings C5 4 and 5 B38 OPEN 4 Warning 1 gt 31 12345678 Figure 14 How to display the warning messages 4007 DOC010102 32 Edition March 23 2012 Operator Manual O Compass STD 22 NG002 and es ul STD 22 Compact NG002 3 1 1 Warning 1 Fan failure This warning is generated if the fan does not switch itself on as a result of the temperature of the supporting liquid it should switch on when the supporting liquid reaches 51 C Whether the fan is operational or not is registered from the fan s current consumption it therefore follows that the fan is defective ifthis warning is displayed To prevent overheating due to fan failure it is recommended that you do the following Check whether the fan screen is covered and check to see that air can enter the enclosure unhindered at the base f necessary cool the outer sphere using an external fan Continue this until warning 1 stops It is essential that the fan be replaced at the earliest opportunity NOTE A critical situation occurs if the ambient temperature is extremely high and warning 3
3. 4007 D0C010102 12 Edition March 23 2012 Operator Manual O Compass STD 22 NG002 and S le STD 22 Compact NG002 1 3 Technical data The technical data stated here apply equally to the STD 22 Compact Gyro Compass and the STD 22 Gyro Compass 1 3 1 Mechanical data Gyro compass see dimensional drawing 110 D 233 HP005 1 3 2 Electrical data Gyro compass Supply voltage 18 36 V d c Current consumption max 140W heating stage max 80W operation Edition March 23 2012 13 4007 DOC010102 Operator Manual Compass STD 22 NG002 and STD 22 Compact NG002 1 3 3 General Technical Data Quick Settling function Reduces the settling in phase to approximately 1 hour Quick Settling should only be used when the heading of the vessel has not been changed during the period between switching off the compass and switching it back on and if the compass has been switched off for a duration of min 1 hour before Speed Error Correction Automatic correction of a heading related to speed and degree of latitude see also section 2 2 Pulse log input 200 Pulses Nm Pulse log Direction input Speed ahead Speed astern or reverse speed status GPS input NMEA according to IEC 61162 1 Log input NMEA according to IEC 61162 1 Indicator precision 4 digit digital display Resolution 0 1 Heading accuracy Settle point error 0 1 x secLAT RMS Static error 0 1 x secLAT RMS Dynamic er
4. A cleaning of the internal of the compass housing is practically Instructions for carrying out this operation and a maintenance plan for authorized service personnel only are given in the service manual 4007 D0C010102 44 Edition March 23 2012
5. Functions Compass STD 22 Integral Speed Error Correction SEC Quick Settling via the operator unit 4007 DOC010102 Edition March 23 2012 Operator Manual O Compass STD 22 NG002 and S else STD 22 Compact NG002 1 1 STD 22 Compact Gyro Compass The position and speed GPS and Pulse Log are supplied to the compass as input data Both types of data are required for the automatic Speed Error Correction function To activate this function the QS Operator Unit can be connected to the gyro compass as an option Operator Unit Repeater compass Quick Settling ordered separately 130 606 option 2x Heading corse bus or NMEA Status information GPS Position SEC System GPS Speed Available NMEA position SEIN EEE Quick Settling Option NMEA speed 1x course bus Pulse Log Direction Pulse Log option Additional 18 36 V DC Output Box 146 103 or 24 V d c option USERN AO AC DC converter SSC NMEA Type 121 062 Step 6 steps degree Figure 1 STD 22 Compact Gyro Compass for small ship navigation Speed Error Correction SEC This function automatically corrects the latitude error of the gyrosphere error in the gyro compass The gyro compass receives the data required to make the correction such as the speed and latitude from GPS receivers NMEA resp from the Pulse Log Edition March 23 2012 3 4007 D0C010102 Operator Manual Compass STD 22 NG002 and S
6. Raytheon Anschiitz GmbH Raytheon Anschutz Postfach 1166 D 24100 Kiel Germany Tel 49 4 31 30 19 0 Fax 49 4 31 30 19 501 Email Service raykiel com www raytheon anschuetz de STD 22 Compact GYRO COMPASS woo and STD 22 GYRO COMPASS Type 110 233 NG002 Operator manual 4007 DOC010102 Edition March 23 2012 Weitergabe sowie Vervielf ltigung dieser Unterlage Verwertung und Mitteilung ihres Inhaltes nicht gestattet soweit nicht ausdr cklich zugestanden Zuwiderhandlungen verpflichten zu Schadenersatz Toute communication ou reproduction de ce document toute exploitation ou communication de son contenu sont interdites sauf autorisation expresse Tout manquement cette regle est illicite et expose son auteur au versement de dommages et int r ts Copying of this document and giving it to others and the use or communication of the contents thereof are forbidden without express authority Offenders are liable to the payment of damages Sin nuestra expresa autorizaci n queda terminantemente prohibida la reproducci n total o parcial de este documento as como su uso indebido y o su exhibici n o comunicaci n a terceros De los infractores se exigir el correspondiente resarcimiento de danos y perjuicios Operator manual O Compass STD 22 NG002 and Compass STD22 Compact NG002 ANSCHUTz STD 22 TABLE OF CONTENTS Page 1 General 2 4 2 stt a a a ky bese ren Seren E 1 1 1 STD 22 Compact Gyro Compass
7. PCbG Serial interface MC1 to MC2 faulty PCbG CAN interface from sensor PCB to outer sphere PCB faulty PCbG Heating system faulty Status Watchdog counter Status Power ON counter Status OFF status counter Warning Fan failure Warning Heater failure Warning Supporting liquid gt 60 C Warning Supporting liquid too low Warning Voltage cut off 4007 DOC010102 42 Edition March 23 2012 Operator Manual O Compass STD 22 NG002 and es ul STD 22 Compact NG002 Switching off the Gyro Compass The gyro compass ceases to operate when its power supply ship s mains AC DC converter is switched off Caution Maintenance and repair work should be carried out only by trained and qualified staff who are well versed in national safety regulations After the gyro compass has been switched off it is necessary to wait at least 15 minutes before accessing the interior of the gyro compass Otherwise the gyro system could be damaged Edition March 23 2012 43 4007 D0C010102 Operator Manual Compass STD 22 NG002 and STD 22 Compact NG002 Maintenance Supporting liquid distilled water and Pump Rotor have to be replaced every 18 24 months In this association the respective O rings the supporting liquids and an pump rotor should be replaced as well It is additionally recommended to clean the internal of the outer sphere also
8. is connected the warnings and error messages are only displayed visually on the compass In such case the gyro has to be installed in such a way that the digital display can be monitored at all times see installation instruction If warnings occur the operation of the gyro compass is not restricted If the cause of the problem is rectified quickly it is possible to prevent the equipment from breaking down Please inform the authorised service staff When an error message appears the heading is no longer displayed at the compass the heading is not followed up at a connected heading receiver The compass must be repaired by well trained stuff Please note that all ships of 500 Gross tonnage and upwards according to SOLAS regulations must be with a gyro compass The Gyro compass must be operational For this reason it is not allowed to have a switched off gyro compass during voyages A switched off gyro compass during voyages could damage to the Gyrosphere 4007 DOC10102 Il Edition March 23 2012 Operator manual O Compass STD 22 NG002 and Compass STD22 Compact NG002 ANSCHUTz STD 22 The AC supply voltage ships mains may drop out This leads to a restart of the gyrocompass and a new settling stage The heading information during this settling stage has a reduced accuracy see section 2 1 2 Therefore a continuously supply with 24VDC should be gua rantied There is a reduced accuracy of the compass during the
9. is displayed Temperature of supporting liquid more than 60 C Constant high temperature may effects to the life cycle of the gyro compass A higher temperature for a short moment has no importance Edition March 23 2012 33 4007 D0C010102 Operator Manual Compass STD 22 NG002 and STD 22 Compact NG002 3 1 2 Warning 2 Heater failure This warning is output when the heater 45 C has failed Compass operation is not restricted if the temperature is more than 45 C see also warning fan failure A temperature drop down below 45 C leads to an error message Error and the heading information will not longer displayed as well as the heading information to the connected heading receivers To prevent the supporting liquid from cooling further it is recommended that to do the following Close the door on the compass or introduce warm air These measures should be continued until warning 2 stops It is essential that the heater be repaired at the earliest opportunity Warning 3 Supporting liquid gt 60 C This warning is output when the temperature of the supporting liquid is higher than 60 C To prevent the temperature from rising further it is recommended that you do the following Open the door on the compass f necessary cool the outer sphere using an external fan Checkthe ambient temperature If the ambient temperature is higher than 60 C steps should be taken to cool i
10. off and switching back on The Quick Settling function can not be used During the first setting up installation Ifthe ship s position was changed between switching off and on again of the compass If the temperature of the gyro supporting liquid is more than 30 C Edition March 23 2012 17 4007 D0C010102 Operator Manual Compass STD 22 NG002 and STD 22 Compact NG002 2 1 1 Indications on the compass during the heating stage h heating current temperature approx 30 minutes until atemperature of 45 C has been reached LI l The temperature for the internal A y 5 g 1 follow up system to switch on has e been reached Figure 10 Indications during the heating stage 4007 DOC010102 18 Edition March 23 2012 Operator Manual O Compass STD 22 NG002 and ompass STD 22 Compact NG002 u eee 2 1 2 Indications on the compass during the settling in stage i Jj U 5 we ae light For 4 hours after switching on with Quick Settling this is 1 hour Heading indication still inaccurate flashing Quick Settling function is activated Note Ifthe Quick settling function is activated the heading to which it will followed up is displayed Figure 11 Indications during the settling stage Edition March 23 2012 19 4007 DOC010102 Operator Manual Compass STD 22 NG002 and STD 22 Compact NG002 2 1 3 Overview of indications digital display during
11. 108 010 18 36 V DC or 24 V d c At a Distribution Unit with a DV bus application no speed option 115 230V AC AEDE converter and or position inputs should Type 121 062 be made Figure 5 STD 22 gyro compass Some other possible applications are shown in drawings appended at the Service Manual of this Compass STD 22 NG002 4007 DOC010102 8 Edition March 23 2012 Operator Manual O Compass STD 22 NG002 and es ul STD 22 Compact NG002 The STD 22 gyro compass consists of the 110 233 NG002 gyro compass Operator Unit 130 613 Distribution Unit 138 118 NG002 003 Optional features AC DC converter 121 062 Gateway to an Autopilot The output interfaces on the STD 22 are as follows Heading corrected SEC as NMEA or course bus Data bus CAN Bus Status signals alarms error messages warnings RS 232 for heading and rudder position printer connection Rate of turn DV bus The input interfaces on the STD 22 are as follows NMEA Position NMEA Speed Pulse Log Direction Pulse Log Status signals or pulses Optional features via a connected Distribution Unit Magnetic sonde Raytheon Anschuetz probe type108 010 FLUXGATE compass MINS Satellite Compass and other non Raytheon Anschuetz heading sensors Edition March 23 2012 9 4007 DOC010102 Operator Manual Compass STD 22 NG002 and STD 22 Compact NG002 Voltage is supplied to the g
12. PS or Pulse Log and GPS data speed and degree of latitude must be supplied to the compass CAUTION If the speed and latitude are not available for automatic speed error correction Pulse Log or GPS failure no automatic correction can take place The gyro compass will be showing the uncorrected value The speed error correction function on the STD22 Gyro Compass In this version besides the automatic speed error correction function with GPS and Pulse Log data the speed error correction function can also be carried out with manual speed and latitude values input manually The speed error can be corrected manually on the Operator unit by entering the speed and latitude manually see also Manual no 3648 Operator Unit 130 613 Add the correction value taken from the table to the uncorrected heading making sure you note the leading sign 4007 DOC010102 24 Edition March 23 2012 Operator Manual O Compass STD 22 NG002 and eae ul STD 22 Compact NG002 Example of heading calculation Latitude 55 55 Speed 16 Kts 16 Kts True heading 345 1 7 343 3 223 7 1 3 225 Example of a bearing Compass heading 255 Latitude 55 Speed 16 Kts Direction of bearing 135 Correction value as per table 0 5 True bearing 135 0 5 135 5 The following statement applies The TRUE HEADING is always to the west ofthe compass heading Compass heading S W lt E t
13. TD 22 Compact NG002 Quick Settling operator unit Option This function can be used to reduce the time between switching on the compass and indicating outputting a valid heading value to one hour with a precision of 3 Inthe STD 22 Compact this function is activated from the QS Operator Unit 130 606 NG001 in the STD22 this function is activated from the Operator Unit 130 613 The Compact STD 22 gyro compass consists of the 110 233 NG002 gyro compass the 111 006 gyrosphere Optional features QS Operator Unit 130 606 AC DC converter 121 062 Additional Output Box 146 103 The Speed Error Correction function is available only when a GPS or Pulse Log is connected The output interfaces on the STD 22 Compact are as follows Heading corrected SEC as NMEA or course bus Status signals alarms error messages warnings Optional via the Additional Output Box box NMEA superfast 50Hz Step 6 steps degree SSC The input interfaces on the STD 22 Compact are as follows NMEA Position NMEA Speed Pulse Log Direction S ic Pulse Log tatus signals or pulses 4007 DOC010102 4 Edition March 23 2012 Operator Manual O Compass STD 22 NG002 and es ul STD 22 Compact NG002 1 1 1 STD 22 Compact Gyro Compass Scope of Supply Gyrosphere packed separately Gyro compass with outer sphere distilled water and Tool and spare parts pack supporting liquid User and servi
14. age cut off supporting liquid temperature does not fall to below 45 C and the voltage supply has been restored the settling stage in indicated again see also section 2 1 1 Compass indications during the settling stage Note Heading indication can be incorrect Wait for a complete follow up Check voltage supply to the gyro compass flashing Figure 18 Digital display for Voltage cut off If voltage cut offs occur often the following checks should be made check the on board power supply or check the the on board power supply distribution unit compass cable connections or check the the on board power supply gt AC DC converter compass cable connections Edition March 23 2012 39 4007 D0C010102 Operator Manual Compass STD 22 NG002 and STD 22 Compact NG002 Alarm signalling in the event of an error Alarms are indicated on the compass as follows The heading is not displayed as well as at the connected heading receivers An alarm signal is indicated on the digital display by means of a flashing Erro for Error flashing OFF flashing OFF occurs only when the voltage is too low After the blinking Erro the compass internal PC board which fails and an error code is displayed detailed information gt see Service manual A ucc WV Figure 19 Digital display for error indication 4007 DOC010102 40 Edition March 23 2012 Operator Man
15. ass STD 22 NG002 and ompass STD 22 Compact NG002 ANSCH TZ STD 22 1 1 2 2 1 1 2 3 AC DC converter 121 062 The AC DC converter is supplied with 115 to 230 V AC on the input side and delivers 24 V DC as output voltage with a maximum output power of 240 W see separate manual no 4175 Figure 4 AC DC Converter 121 062 Additional Output Box 146 103 not illustrated This connection box is used to convert the serial course bus into a Fast NMEA data format The connection box is connected to the 24 V d c power supply Edition March 23 2012 7 4007 DOC010102 Operator Manual Compass STD 22 NG002 and STD 22 Compact NG002 1 2 STD 22 Gyro Compass In this application the gyro compass is operated on a bus system CAN bus With this application there are more extended options for connecting external equipment and considerably more heading receivers can be operated This application needs to be equipped with a minimum of a type 130 613 Operator Unit and a type 138 118 NG002 003 Distribution Unit A magnetic sonde can be connected directly to the Distribution Unit Gyro compass Speed and position for Individual Speed Error Correction Other heading sensors CAN bus Distribution unit Type 138 118 Ce NG002 003 or NMEA Operator Unit Type 130 613 1 x printer RS232 1 x rate of turn DV bus Pulse Log Pulse Log Direction GPS Speed GPS Position Magnetic sensor
16. ce manual Figure 2 STD 22 Compact Gyro Compass Scope of Supply Edition March 23 2012 5 4007 DOC010102 Operator Manual Compass STD 22 NG002 and STD 22 Compact NG002 1 1 2 STD 22 Compact Gyro Compass optional features 1 1 2 1 Quick Settling operator unit The Quick Settling function reduces the time the compass requires to settle to approximately one hour The most recent heading is stored when the gyro compass is switched off When it is switched on the compass uses that value to make a default setting so that the settling time is reduced The Quick Settling function can only be used if the ship s heading has not been changed between switching off and switching back on The Quick Settling function can not be used During the first setting up installation Ifthe ship s position was changed between switching off and on again of the compass If the temperature of the gyro supporting liquid is more than 30 C Illuminated push button Quick Settling ON Figure 3 Controls and indicators on the Quick Settling Control Unit The Quick Settling ON button activates this function Flashes if it is possible to activate this function It flashes for maximum 3 minutes Illuminates if the Quick Settling function is active Installation and assembly instructions are in the Service section of this manual 4007 DOC010102 6 Edition March 23 2012 Operator Manual O Comp
17. ee S XH EGER RAW RE NBI y WC RT Sada y ERE edge 21 2 2 1 1 Procedure for setting the compass zero A error 222222 ee ee een nern nen 22 2 2 2 MOCO CMON I o le Re Er 24 2 2 2 1 Speed errortable an szsci bie ati sy De ee sie 26 3 Warning signals sans fuel 30 3 1 Warnings their causes and what to do 22 222 enereeeener ernennen 31 3 1 1 Warning 1 Fan TallUre 2a aa a a a a ee RE Saad Sue ces Salt 33 3 1 2 Warning 2 Heater failure 2 2e 2 nennen nennen nennen nenn 34 3 1 3 Warning 3 Supporting liquid gt 6050 2222neeeeneee ees 34 3 1 4 Warning 4 Supporting liquid level too low and its immediate measure 35 3 1 5 Warning 5 Voltage cut off ee ae 39 4 Alarm signalling in the event of an error 0 eee 41 5 Switching off the Gyro Compass sissssssssseseeeess eh 44 6 MaiInl nanGe aci eie ir ek eb ee o Fd us 45 Edition March 23 2012 4007 DOC010102 Operator manual Compass STD 22 NG002 and STD22 Compact NG002 Safety Information gt cob b Caution Maintenance and repair work should be carried out only by trained and qualified staff who are well versed in national safety regulations After the gyro compass has been switched off it is necessary to wait at least 15 minutes before accessing the interior of the gyro compass Otherwise the sphere could be damaged If no Raytheon repeater compass or other alarm indication device
18. her two snap closures The outer sphere is now fastened to the pendulum joint Close the door of the enclosure and fasten it with screws paying attention to the earthing strip When the power supply is switched on the compass is ready for use again Run the heating and settling in stages as described in section 2 1 4007 DOC010102 36 Edition March 23 2012 Operator Manual O Compass STD 22 NG002 and Pe a STD 22 Compact NG002 distilled water Figure 15 Immediate measure to fill up with distilled water Level OK at operational temperature appr 50 C Level too low Figure 16 Measuring cone top view Edition March 23 2012 37 4007 DOC010102 Operator Manual Compass STD 22 NG002 and STD 22 Compact NG002 max Level of dist water 230cm3 Lift 2mm min Level of dist water 50cm View A Measurement of Level of distilled water View B Measurement of Height of Gyrosphere Figure 17 Dip Stick levels Edition March 23 2012 4007 DOC010102 38 Operator Manual O Compass STD 22 NG002 and es ul STD 22 Compact NG002 Warning 5 Voltage cut off This warning is output if the supply voltage is cut off for a short time The cut off period is determined by the fall in supporting liquid temperature If the temperature falls below 45 C the compass recognises that the voltage supply has been switched off in the conventional way In the case of a volt
19. itch B 37 Mn N ERE i 12345678 12345678 OR DIP switch B 37 DIP switch B 37 OFF OPEN OFF OPEN Corrected ud M ju m n m a a e ater adjustment 12345678 12345678 Figure 13 Procedure for setting compass zero Edition March 23 2012 23 4007 DOC010102 Operator Manual Compass STD 22 NG002 and STD 22 Compact NG002 2 2 2 Speed error A speed error occurs while the ship is travelling This becomes greater as the speed increases and is more pronounced on northerly and southerly headings than on easterly and westerly headings Speed error is a physical deviation from the steering heading indicated on the gyro compass compass heading from the true heading chart heading It depends on the speed of the ship the heading it is steering and the latitude The speed error is typically within the range of 0 2 and with fast ships it can even reach 5 or more With automatic speed error correction the compass heading is continually corrected using the values shown in the speed error table see section 2 2 2 1 The digital display on the compass and the connected repeater displays will always indicate the true corrected heading For automatic speed error correction the ship s speed and the latitude are read into the gyro compass The speed error correction function on the STD22 Compact Gyro Compass Only the automatic speed error correction function applies in order for it to operate G
20. operation Once the compass is switched on the digital display indicates as follows Indications Comments Information Heating stage Example The temperature of the supporting liquid is displayed during the heating stage Example h p H H h 28 8 28 8 C heating stage Settling stage Example The gyro compass is settling in The heading is indicated with an illuminated dot after the last figure during the settling stage approx 4 hours The heading value is still not accurate Heading indication Example Once the settling process has ended Heading accuracy 4 hours after switching on is better than 2 or with Quick Settling 1 hour after switching on is better than 3 Approximately 5 hours after switching on 0 4 dynamic 0 1 static 4007 DOC010102 20 Edition March 23 2012 Operator Manual O Compass STD 22 NG002 and es ul STD 22 Compact NG002 2 2 Heading correction The information given here in particular with regard to Speed Error Correction applies in general to the STD 22 Compact compass and the STD 22 compass Where there is an exception your attention is drawn to this The heading has to be corrected acorrection depending on the alignment error acorrection depending on a speed error 2 2 1 Alignment error The alignment error A error occurs if the compass was not correctly aligned when it was installed i e when the compass zero line does not agree
21. ror 0 4 x secLAT RMS periodic roll and pitch horizontal acceleration secLat 1 cosLatitude Follow up up to 100 sec 4007 DOC010102 14 Edition March 23 2012 Operator Manual O Compass Compass STD 22 NG002 and ale STD 22 Compact NG002 Controls and Indicators on the Gyro Compass The user information stated here applies equally to the STD 22 Compact Gyro Compass and the STD 22 Gyro Compass Viewed from above see Figure 8 Digital indication of the following Compass heading Operating status Warnings Error messages Compass heading Operating status or he BB e with current temperature or Warning flashing Error message Figure 8 The indicators on the gyro compass with examples of the type of indication Edition March 23 2012 15 4007 DOC010102 Operator Manual Compass STD 22 NG002 and STD 22 Compact NG002 After removing the cover Do not touch live parts Neither the DIP switches nor the buttons are live A DIP switch B37 and two push buttons B38 and B39 are used to adjust the settings as follows Heading and correction data Settings for functional checks System settings such as data formats or transmission speeds Only authorised personnel are authorised to change system settings Please observe the relevant instructions in the service manual RRR ESS rer eye Button B38 B37 DIP switch Button B39 Figure9 Operating elemen
22. rue heading dy Edition March 23 2012 25 4007 DOC010102 Operator Manual Compass STD 22 NG002 and STD 22 Compact NG002 2 2 2 1 Latitude in Speed error table north south Headings in Speed in Kts sign for correction value 4007 DOC010102 26 Edition March 23 2012 Operator Manual O Compass STD 22 NG002 and ee elles STD 22 Compact NG002 north south Latitude Headings in Speed in Kts in sign for correction value Edition March 23 2012 27 4007 D0C010102 Operator Manual Compass STD 22 NG002 and STD 22 Compact NG002 north south Latitude Headings in Speed in Kts in sign for correction value 4007 DOC010102 28 Edition March 23 2012 Operator Manual O Compass STD 22 NG002 and ee elles STD 22 Compact NG002 north south Latitude Headings in Speed in Kts in sign for correction value Edition March 23 2012 29 4007 D0C010102 Operator Manual Compass STD 22 NG002 and STD 22 Compact NG002 Warning signals All warnings see also section 3 1 are indicated on the compass by means of a flashing decimal point It is not necessary to acknowledge the warning on the compass The warning the flashing decimal point remains until the faul
23. set tling stage The compass shows required accuracy after ending of the settling stage appr 4 hours after switching ON It is strongly recommended to observe to read all manuals within a Compass STD 22 application Edition March 23 2012 II 4007 D0C010102 Operator manual Compass STD 22 NG002 and STD22 Compact NG002 Intentionally left blank 4007 D0C10102 IV Edition March 23 2012 Operator Manual O Compass STD 22 NG002 and es ul STD 22 Compact NG002 1 General This compass is designed for use as a navigation aid on board ships As a sensor and unaffected by the magnetic earth field it determines the north bearing and thus enables a heading to be steered in relation to true north This compass provides heading information and status signals to those responsible for heading setting In principle we can distinguish between two different applications for the compass The STD22 Compact Compass as a stand alone system and The STD 22 Compass used in conjunction with other system components An Operator Unit and a Distribution Unit are required to connect and to operate other system components The overview on the next page illustrates the functional differences between these two versions Edition March 23 2012 1 4007 DOC010102 Operator Manual Compass STD 22 NG002 and STD 22 Compact NG002 STD 22 Compact as a stand alone system Inputs GPS positioning data Speed data from
24. t down These measures should be continued until warning 3 stops If warning 3 is displayed in combination with warning 1 the fan must be replaced at the earliest opportunity See also warning fan failure 4007 DOC010102 34 Edition March 23 2012 Operator Manual O Compass STD 22 NG002 and es ul STD 22 Compact NG002 3 1 4 Warning 4 Supporting liquid level too low and its immediate measure This warning is output when the level of the supporting liquid in the outer sphere is too low The supporting liquid is determined by an immersion probe installed in the upper part of the outer sphere The measure below does not compensate the planned replacement of the supporting liquid In certain circumstances if the level of the supporting liquid falls suddenly you must establish the cause possibly a leak and correct the fault If the level of supporting liquid is too low the compass can be destroyed immediate measure Caution It is strongly recommended to perform a service within the next 6 months to check the compass Caution This immediate measure is only an exception to cancel the warning and to initiate normal operating conditions Caution Due to warning 4 we advice to arrange a service for a routine check during the next port stay to be on safe side Switch off the compass and wait approx 15 minutes otherwise the gyrosphere can be damaged Open the door of the compass housing pa
25. t that caused the warning has been corrected The heading indicated on the digital display unit is not affected by the warning EXCEPT for warning 5 Voltage cut off see section 3 1 When a warning occurs the decimal point flashes on the compass s digital display unit for as long as the warning is pending Decimal point flashes on the digital display unit The procedures indicated here to temporarily remove the warning signal in some degree restrict the compass s operational safety if the door is open the system s electrical operational security spray protection and electromagnetic compatibility are all restricted If warnings occur the operation of the gyro compass is not restricted If the cause of the problem is rectified quickly it is possible to prevent the equipment from breaking down 4007 DOC010102 30 Edition March 23 2012 Operator Manual O Compass STD 22 NG002 and es ul STD 22 Compact NG002 3 1 Warnings their causes and what to do There are five different warnings numbered 1 to 6 warning 6 is not used These warnings are displayed on the compass s digital display after the B38 or B39 buttons have been pressed once Warnings 1 to 3 are displayed when button B39 is pressed and warnings 4 6 are displayed when button B38 is pressed If several warnings occur at the same time all of the warnings are displayed The warnings are as follows 1 fan failure 2 heater failure
26. the GPS Speed from the Pulse Log Direction of speed from the Pulse Log NMEA 24V d c voltage supply Outputs 2x Heading course bus or NMEA designated CHn 1 and CHn 2 1 x Heading course bus Status signals SEC speed error correction System Available Optional feature Additional Output Box 146 103 Input gt 1 x Heading course bus Outputs SSC Interface Step 6 steps degree NMEA superfast 50Hz Functions Integral Speed Error Correction SEC Optional feature Quick Settling with the Operator Unit for Quick Settling STD 22 with other system components Distribution Unit NG002 003 and Operator Unit Inputs via the Distribution Unit only through a CAN bus data bus system GPS positioning data Speed data from the GPS Speed from the Pulse Log Leading sign for the speed from the Pulse Log NMEA 24V d c voltage supply DV bus alternative inputs for speed position at the Distribution Unit Optional feature Other non Raytheon Anschttz heading sensors can be connected to the Distribution Unit Outputs at STD 22 compass 2x Heading course bus or NMEA 1x Heading course bus Status signals SEC speed error correction System Available Heading Course bus or NMEA without SEC Outputs Distribution Unit NG002 003 1x RS232 for courseprinter 1x rate of turn analog 12 x Heading course bus or NMEA DV bus Status signals
27. ts on the compass after removing the cover 4007 DOC010102 16 Edition March 23 2012 Operator Manual O Compass STD 22 NG002 and es ul STD 22 Compact NG002 2 1 Switching on the STD 22 Compass The compass goes into operation when the power supply is switched on from the ship s mains The compass goes into the heating stage for the first 30 minutes this period will vary depending on the temperature of the supporting liquid and the letter h is displayed as the leading sign on the digital display The follow up system is switched off no heading can be output When the temperature of the supporting liquid reaches 45 C the follow up system switches on automatically and the heading is displayed on the compass however deviation from actual heading may still be considerable This settling in phase indicated by an additional dot on the digital display ends 4 hours after switching on Accuracy is now lt 2 After about five hours from switching on the compass shows an accurate heading see Technical Data section 1 3 3 The Quick Settling option reduces the settling in phase to one hour With it precision after one hour is better than 3 The Quick Settling function can be performed ether with an Operator Unit type 130 606 or via a Distribution Unit with an Operator Unit type 130 613 The Quick Settling function can only be used if the ship s heading has not been changed between switching
28. ual O Compass STD 22 NG002 and S else STD 22 Compact NG002 EAEE Button B38 B37 DIP switch Button B39 Figure 20 Operating elements on the compass after removing the cover The following failed PC boards are possible PCbP power PCB faulty PCbS sensor PCB faulty PCBC connection PCB faulty PCbG outer sphere PCB faulty See the service manual for more details Edition March 23 2012 41 4007 DOC010102 Operator Manual Compass STD 22 NG002 and STD 22 Compact NG002 Comment Error code Serial connection of sensor PCB to power PCB faulty E L 01 Inductive transmission faulty E L 02 System voltage B5 5 B5 8 on power PCB faulty E L 03 Encoder voltage faulty System voltage B5 1 B5 4 on power PCB faulty E L 04 Encoder faulty CAN dialogue from gyro card to sensor PCB faulty Follow up system faulty CAN1 and CAN2 operating voltage faulty PCbG Supporting liquid error System voltage B21 5 B21 8 on outer sphere PCB faulty PCbG PCbG Operating voltage 24V faulty Operating voltage 15V faulty PCbG PCbG Heating operating voltage B21 1 B21 4 faulty Operating voltage 72V faulty PCbG Operating voltage 78V faulty for 400 Hz PCbG Gyro supply 55V faulty PCbG Gyro current faulty PCbG Pump voltage faulty PCbG Pump current faulty PCbG Temperature sensor faulty
29. with the ship s line pre alignment An alignment error can be corrected at max 5 h after switching on and or max 5 h when the ship is moored by making readjustments see also service manual To try to perform a readjustment within this 5 hours will lead to a displayed message AL no after pressing the button B38 or B39 it means actually no readjustment possible Edition March 23 2012 21 4007 D0C010102 Operator Manual Compass STD 22 NG002 and STD 22 Compact NG002 2 2 1 1 Procedure for setting the compass zero A error Display Button B38 B37 DIP switch Button B39 Figure 12 Arrangement of operating elements inside the compass Remove the cover of the compass unfasten the 5 cross slotted screws Move switch B37 DIP switch contact 1 to the OPEN position The digital indicator is now indicating ALEr Alignment Error Press button B38 or B39 until the heading you require displays As you do so the heading value changes B38 changes the value downwards and B39 changes it upwards If you hold down the button the speed at which it changes will increase NOTE If the message AL no is displayed then the a m restriction of 5 hours is not over Move switch B37 DIP switch contact 1 back to the OFF position 4007 DOC010102 22 Edition March 23 2012 Operator Manual O Compass STD 22 NG002 and Compass ANSCHUTZ STD 22 STD 22 Compact NG002 DIP switch B 37 DIP sw
30. ying attention to the earthing strip Place both hands under 2 of the 4 snap closures and release them by pressing with the thumbs Edition March 23 2012 35 4007 D0C010102 Operator Manual Compass STD 22 NG002 and STD 22 Compact NG002 Carefully turn the outer sphere through 90 and repeat the process with the other two snap closures The outer sphere is now free and can be removed Still holding the outer sphere with both hands lower it slightly this releases the locking device carefully remove it from the compass enclosure and set it down Open the ventilation outlet Figure 15 1 the supporting liquid screw Figure 15 3 and the distilled water screw Figure 15 2 Fill in distilled water only distilled water from Raytheon Ansch tz part number 148 398 one 230cm bottle into the inlet for supporting liquid until the measuring cone shows Level O K see Figure 16 Fill in the remaining content of the bottle into the inlet for distilled water until the Dip Stick shows a level according to Figure 17 Close all in and outlets if applicable use new sealing rings Place the outer sphere in the compass enclosure Pay attention to the two locking pins on the closure Hold the outer sphere with both hands and guide it under the snap closures on the pendulum joint Using the thumbs press down and engage the two snap closures Carefully turn the outer sphere through 90 and repeat the process with the ot
31. yro compass via the Distribution Unit or is directly connected to the compass itself There are separate manuals for the Operator Unit and for the Distribution Unit The Quick Settling function is activated via the Operator Unit The automatic Speed Error Correction function is available only when a GPS NMEA speed and NMEA position or Pulse Log and a NMEA position is connected The relevant data must be supplied via the Distribution Unit Manual Speed Error Correction SEC is applicable by manual input of speed and position at an Operator Unit 4007 DOC010102 10 Edition March 23 2012 Operator Manual O Compass STD 22 NG002 and es ul STD 22 Compact NG002 1 2 1 STD 22 Gyro Compass Scope of Supply Gyrosphere packed separately Gyro compass with outer sphere distilled water and Tool and spare parts pack supporting liquid Operator and Service manual Operator Unit 130 613 Distribution Unit 138 118 with manual NG002 003 with manual Figure 6 STD 22 Gyro Compass Scope of Supply Edition March 23 2012 11 4007 D0C010102 Operator Manual Compass STD 22 NG002 and STD 22 Compact NG002 1 2 2 Optional features for the STD 22 Gyro Compass 1 2 2 1 AC DC converter 121 062 The AC DC converter is supplied with 115 to 230 V a c on the input side and delivers 24 V d c as output voltage with a maximum output power of 240 W see separate manual no 4175 Figure 7 AC DC Converter 121 062
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