Raytheon Anschütz STD 22 Compact GYRO COMPASS, Operator'S Manual

Page 1: ...1 30 19 0 Fax 49 4 31 30 19 501 Email Service raykiel com www raytheon anschuetz de 3646 110 233 DOC010102 Edition May 20 2005 Revision July 1 2005 Revision Sept 1 2005 Revision Feb 17 2006 STD 22 Compact GYRO COMPASS and STD 22 GYRO COMPASS Type 110 233 Operator manual ...

Page 2: ...e liable to the payment of damages Toute communication ou reproduction de ce document toute exploitation ou communication de son contenu sont interdites sauf autorisation expresse Tout manquement à cette règle est illicite et expose son auteur au versement de dommages et intérêts Sin nuestra expresa autorización queda terminantemente prohibida la reproducción total o parcial de este documento así ...

Page 3: ...rical data 12 1 3 3 General Technical Data 13 2 Controls and Indicators on the Gyro Compass 14 2 1 Switching on the STD 22 Compass 16 2 1 1 Indications on the compass during the heating stage 17 2 1 2 Indications on the compass during the settling stage 18 2 1 3 Overview of indications digital display during operation 19 2 2 Heading correction 20 2 2 1 Alignment error 20 2 2 1 1 Procedure for sett...

Page 4: ...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 ...

Page 5: ...e changed Due to that some pictures and or procedures have been changed Respective changes are marked with E10 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 continously supply with 24VDC should be guar anteed ...

Page 6: ...Operator manual 110 233 STD22 Compact and STD22 3646 110 233NG001 DOC010102 IV Edition July 1 2005 Intentionally left blank ...

Page 7: ...Operator manual Compass STD 22 110 233 STD22 Compact and STD22 V 3646 110 233NG001 DOC010102 Edition May 20 2005 ...

Page 8: ...Operator manual 110 233 STD22 Compact and STD22 3646 110 233NG001 DOC010102 VI Edition May 20 2005 ...

Page 9: ...Operator manual Compass STD 22 110 233 STD22 Compact and STD22 VII 3646 110 233NG001 DOC010102 Edition Feb 17 2006 ...

Page 10: ...Operator manual 110 233 STD22 Compact and STD22 3646 110 233NG001 DOC010102 VIII Edition Feb 17 2006 ...

Page 11: ...provides course information and status signals to those responsible for course 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 such as a magnetic compass GPS or other STD 22 gyro compasses An Operator Unit and a Distribution Unit are r...

Page 12: ...nnected Outputs 2 x 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 1 x Heading course bus Outputs SSC Interface Step 6 steps degree NMEA 0183 superfast 50Hz Outputs at STD 22 compass 2 x Heading course bus or NMEA 1 x Heading course bus Status signals SEC sp...

Page 13: ...peed Pulse Log Direction Pulse Log Status information SEC System Available Quick Settling Option 1x course bus option Additional Output Box 146 103 Step 6 steps degree NMEA option AC DC converter Type 121 062 18 36 V DC or 115 230V AC 24 V d c Repeater compass ordered separately SSC NMEA position NMEA speed 2x Heading corse bus or NMEA Figure 1 STD 22 Compact Gyro Compass for small ship navigation...

Page 14: ...ompact STD 22 gyro compass consists of the 110 233NG001 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 Course corrected SEC as NMEA or course bus Status signals ala...

Page 15: ...DOC010102 Edition May 20 2005 1 1 1 STD 22 Compact Gyro Compass Scope of Supply Gyro compass with outer sphere distilled water and supporting liquid Gyrosphere packed separately Tool and spare parts pack User and service manual Figure 2 STD 22 Compact Gyro Compass Scope of Supply ...

Page 16: ...ion can only be used if the ship s heading has not been changed between swiching off and swiching on again The Quick Settling function cannot be used During the first setting into operation after installation If ship s heading has been changed after switching off and switching on again Running Set Illuminated push button Quick Settling ON Quick Settling Figure 3 Controls and indicators on the Quic...

Page 17: ... 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 Figure 4 AC DC Converter 121 062 1 1 2 3 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 ...

Page 18: ...m of a type 130 613 Operator Unit and a type 138 118 Distribution Unit A magnetic sonde can be connected directly to the Distribution Unit 259 8 Operator Unit Type 130 613 8 x heading course bus or NMEA 12x E10 3 x step 1 x rate of turn 1 x printer RS232 Gyro compass CAN bus Distribution unit Type 138 118 Pulse Log Pulse Log Direction GPS Speed GPS Position Magnetic sensor option AC DC converter T...

Page 19: ...2 for courseprinter 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 Course data from a magnetic sonde 108 010 Voltage is supplied to the gyro compass via the Distribution Unit or is directly connected to the compass itself There are separate manuals for the Operator Un...

Page 20: ...TD 22 Gyro Compass Scope of Supply Gyro compass with outer sphere distilled water and supporting liquid Gyrosphere packed separately Tool and spare parts pack Operator and Service manual Operator Unit 130 613 with manual Distribution Unit 138 118 with manual Figure 6 STD 22 Gyro Compass Scope of Supply ...

Page 21: ...02 Edition May 20 2005 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 Figure 7 AC DC Converter 121 062 ...

Page 22: ...equally to the STD 22 Compact Gyro Compass and the STD 22 Gyro Compass 1 3 1 Mechanical data Gyro compass Height approx 429 mm Diameter approx 414 mm Weight approx 16 kg Type of enclosure IP23 see also dimensional drawing 110 D 233 HP005 1 3 2 Electrical data Gyro compass Supply voltage 18 36 V d c Current consumption maximum approx 5A heating stage ...

Page 23: ...he period between switching off the compass and switching it back on Speed Error Correction Automatic correction of a course 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 0183 Log input NMEA 0183 Indicator precision 4 digit digital display Resolution 0 1 Course pre...

Page 24: ...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 course Operating status Warnings Error messages Compass course or or or Operating status heating with current temperature flashing Warning Error message Figure 8 The indicators on the gyro compass with examples of the type of indication ...

Page 25: ...B39 are used to adjust the settings as follows Course 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 Button B39 Button B38 B37 DIP switch Display Button B39 Button B38 B37 DIP switch Display E10 Figure 9 Op...

Page 26: ...lay The follow up system is switched off no course can be output When the temperature of the supporting liquid reaches 45 C the follow up system switches on automatically and the course is displayed on the compass however deviation from actual course 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 no...

Page 27: ...tion May 20 2005 2 1 1 Indications on the compass during the heating stage h heating current temperature approx 30 minutes until a temperature of 45 C has been reached The temperature for the internal follow up system to switch on has been reached Figure 10 Indications during the heating stage ...

Page 28: ... stage Continuous light Course indication still inaccurate For 4 hours after switching on with Quick Settling this is 1 hour Course indication can be used flashing Quick Settling function is activated Note If the Quick settling function is activated the heading to which it will followed up is displayed Figure 11 Indications during the settling stage ...

Page 29: ...id is displayed during the heating stage Example h 28 8 28 8 C heating stage Settling stage lit up Example The gyro compass is settling in The course is indicated with an illuminated dot after the last figure during the settling stage approx 4 hours The course value is still not accurate Course indication Example Once the settling process has ended Course accuracy 4 hours after switching on is bet...

Page 30: ...rrection depending on the alignment error a correction 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 with the ship s line pre alignment An alignment error can be corrected at any time by making readjustments 2 2 1 1 Procedure for setting the compass zer...

Page 31: ...P switch contact 1 to the OPEN position 3 The digital indicator is now indicating ALEr Alignment Error 4 Press button B38 or B39 until the heading you require displays As you do so the course 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 5 Move switch B37 DIP switch contact 1 back to the OFF position...

Page 32: ...N B38 B39 OPEN OR 1x 1x 176 9 176 8 176 7 176 6 B38 177 4 177 3 177 2 177 1 If the hold the button down the speed at which it changes will increase DIP switch B 37 OPEN OFF ON DIP switch B 37 OPEN OFF ON B39 1x 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 Figure 13 Procedure for setting compass zero Corrected heading after adjustment ...

Page 33: ...course 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 GPS 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 av...

Page 34: ...eed 16 Kts 16 Kts Correction value from table 1 7 1 3 True course 345 1 7 343 3 223 7 1 3 225 Example of a bearing Compass course 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 COURSE is always to the west of the compass course W N E S true course Compass course ...

Page 35: ...0 3 2 3 1 2 8 2 3 1 6 0 8 0 40 0 15 30 45 60 75 90 360 345 330 315 300 285 270 180 165 150 135 120 105 90 180 195 210 225 240 255 270 0 3 0 3 0 3 0 2 0 2 0 1 0 0 7 0 7 0 6 0 4 0 3 0 2 0 1 0 1 0 0 8 0 7 0 6 0 3 0 1 3 1 2 1 1 0 9 0 7 0 3 0 1 7 1 5 1 4 1 2 0 9 0 4 0 2 0 1 9 1 7 1 4 1 0 0 5 0 2 3 2 2 2 0 1 6 1 2 0 6 0 2 7 2 6 2 3 1 9 1 3 0 7 0 3 0 2 9 2 6 2 1 1 5 0 8 0 3 3 3 2 2 9 2 4 1 7 0 9 0 3 7 3 ...

Page 36: ...0 5 5 4 8 4 3 3 5 2 5 1 3 0 5 3 5 1 4 6 3 7 2 6 1 4 0 40 0 15 30 45 60 75 90 360 345 330 315 300 285 270 180 165 150 135 120 105 90 180 195 210 225 240 255 270 4 0 3 8 3 5 2 8 2 0 1 0 0 4 3 4 2 3 7 3 1 2 2 1 1 0 4 6 4 5 4 0 3 3 2 3 1 2 0 5 0 4 8 4 3 3 5 2 5 1 3 0 5 3 5 1 4 6 3 6 2 7 1 4 0 5 6 5 5 4 9 4 0 2 8 1 5 0 6 0 5 8 5 2 4 2 3 0 1 5 0 45 0 15 30 45 60 75 90 360 345 330 315 300 285 270 180 165...

Page 37: ... 2 8 1 5 0 65 0 15 30 45 60 75 90 360 345 330 315 300 285 270 180 165 150 135 120 105 90 180 195 210 225 240 255 270 0 6 0 6 0 5 0 4 0 3 0 2 0 1 2 1 2 1 0 0 9 0 6 0 3 0 1 8 1 7 1 6 1 3 0 9 0 5 0 2 4 2 3 2 1 1 7 1 2 0 6 0 3 0 2 9 2 6 2 1 1 5 0 8 0 3 6 3 5 3 1 2 6 1 8 0 9 0 4 2 4 1 3 6 3 0 2 1 1 1 0 4 8 4 7 4 2 3 4 2 4 1 2 0 5 4 5 2 4 7 3 8 2 7 1 4 0 6 0 5 8 5 2 4 3 3 0 1 6 0 6 7 6 4 5 7 4 7 3 3 1 7...

Page 38: ... 2 0 9 2 8 9 7 9 6 5 4 6 2 4 0 65 0 15 30 45 60 75 90 360 345 330 315 300 285 270 180 165 150 135 120 105 90 180 195 210 225 240 255 270 7 2 7 0 6 3 5 1 3 6 1 9 0 7 8 7 6 6 8 5 5 3 9 2 0 0 8 4 8 2 7 3 6 0 4 2 2 2 0 9 1 8 7 7 8 6 4 4 5 2 3 0 9 7 9 3 8 4 6 8 4 8 2 5 0 10 3 9 9 8 8 7 2 5 1 2 6 0 10 9 10 5 9 4 7 7 5 4 2 8 0 70 0 15 30 45 60 75 90 360 345 330 315 300 285 270 180 165 150 135 120 105 90 ...

Page 39: ...ning 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 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 brea...

Page 40: ...al display after the B38 or B39 buttons have been pressed once Warnings 1 to 3 are displayed when button B38 is pressed and warnings 4 6 are displayed when button B39 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 3 supporting liquid temperature is higher than 60 C Button B38 4 supporting liquid lev...

Page 41: ...ct and STD22 31 3646 110 233 DOC010102 Edition May 20 2005 B39 B38 warning 4 Examples of warnings flashing OPEN OPEN warning 1 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 C4 C5 Warnings 1 to 3 C1 C2 C3 Warnings 4 and 5 Figure 14 How to display the warning messages ...

Page 42: ...isplayed 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 If 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 occu...

Page 43: ...e 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 3 1 3 Warning 3 Supporting liquid 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...

Page 44: ...lish the cause possibly a leak and correct the fault If the level of supporting liquid is too low the gyro current is interrupted and an Error is displayed the heading information will not longer displayed as well as the heading information to the connected heading receivers Please note At the Operator Unit for Gyro compass STD 20 this warning is shown as C4 Temperature 3 1 5 Warning 5 Voltage cut...

Page 45: ...hing Figure 15 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 AC DC converter compass cable connections ...

Page 46: ...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 detailled information see Service manual Figure 16 Digital display for error indication...

Page 47: ...B38 B37 DIP switch Display Button B39 Button B38 B37 DIP switch Display E10 Figure 17 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 ...

Page 48: ...PCbC CAN1 and CAN2 operating voltage faulty E L 09 PCbG Supporting liquid error E L 10 PCbG System voltage B21 5 B21 8 on outer sphere PCB faulty E L 11 PCbG Operating voltage 24V faulty E L 12 PCbG Operating voltage 15V faulty E L 13 PCbG Heating operating voltage B21 1 B21 4 faulty E L 14 PCbG Operating voltage 72V faulty E L 15 PCbG Operating voltage 78V faulty for 400 Hz E L 16 PCbG Gyro suppl...

Page 49: ...s 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 ...

Page 50: ...enance Supporting liquid and distilled water have to be replaced every 18 months In this association the respective O rings should be replaced as well A cleaning of the internal of the housing at the bottom case is practically Instructions for carrying out this operation are given in the service manual ...