Raytheon Anschütz STD 22 Compact GYRO COMPASS Operator's Manual
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Raytheon Anschütz STD 22 Compact GYRO COMPASS Operator's Manual

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STD 22 Compact GYRO COMPASS
and
STD 22 GYRO COMPASS
Type 110 - -233
Operator manual
3646/110--233.DOC010102
Edition:
May 20, 2005
Revision:
July 1, 2005
Revision:
Sept. 1, 2005
Revision:
Feb. 17, 2006
Raytheon Anschütz GmbH
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

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  • Page 1 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 STD 22 GYRO COMPASS Type 110 - -233 Operator manual 3646/110--233.DOC010102 Edition:...
  • Page 2 Weitergabe sowie Vervielfältigung dieser Unterlage, Verwertung und Copying of this document, and giving it to others and the use or Mitteilung ihres Inhaltes nicht gestattet, soweit nicht ausdrücklich communication of the contents thereof, are forbidden without express zugestanden. Zuwiderhandlungen verpflichten zu Schadenersatz. authority.

  • Page 3: Table Of Contents

    ......... . . 1.1.1 STD 22 Compact Gyro Compass -- Scope of Supply ......
  • Page 4 Operator manual 110- -233 STD22 Compact and STD22 Safety Information 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.
  • Page 5 Operator manual Compass 110- -233 STD 22 STD22 Compact and STD22 Caused by technical progress the PC--Boards of the Gyro Compass are 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.
  • Page 6 Operator manual 110- -233 STD22 Compact and STD22 Intentionally left blank 3646/110--233NG001.DOC010102 Edition: July 1, 2005...
  • Page 7 Operator manual Compass 110- -233 STD 22 STD22 Compact and STD22 3646/110--233NG001.DOC010102 Edition: May 20, 2005...
  • Page 8 Operator manual 110- -233 STD22 Compact and STD22 3646/110--233NG001.DOC010102 Edition: May 20, 2005...
  • Page 9 Operator manual Compass 110- -233 STD 22 STD22 Compact and STD22 3646/110--233NG001.DOC010102 Edition: Feb. 17, 2006...
  • Page 10 Operator manual 110- -233 STD22 Compact and STD22 VIII 3646/110--233NG001.DOC010102 Edition: Feb. 17, 2006...

  • Page 11: General

    Compass Operator manual 110- -233 STD 22 STD22 Compact and STD22 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 course to be steered in relation to true north.
  • Page 12 Operator manual 110- -233 STD22 Compact and STD22 STD 22 Compact as STD 22 with other a stand-alone system system components (Distribution Unit and Operator Unit ) Inputs: Inputs (via the Distribution Unit only through a -- GPS positioning data ”CAN bus”...

  • Page 13: Std 22 Compact Gyro Compass

    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 0183 resp.
  • Page 14 Operator manual 110- -233 STD22 Compact and STD22 Quick Settling operator unit (Option) This function can be used to reduce the time between switching on the compass and indicating (outputting) a valid course value to one hour (with a precision of +/--3°). In the STD 22 Compact this function is activated from the QS Operator Unit (130-606 NG001);...

  • Page 15: Std 22 Compact Gyro Compass -- Scope Of Supply

    Gyro compass with outer sphere, -- Tool and spare parts pack distilled water and supporting liquid -- User and service manual Figure 2 : STD 22 Compact Gyro Compass -- Scope of Supply 3646/110--233.DOC010102 Edition: May 20, 2005...

  • Page 16: Std 22 Compact Gyro Compass Optional Features

    Operator manual 110- -233 STD22 Compact and STD22 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.

  • Page 17: Ac/Dc Converter 121--062

    Compass Operator manual 110- -233 STD 22 STD22 Compact and STD22 1.1.2.2 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 4 : AC/DC Converter 121--062 1.1.2.3 Additional Output Box 146- -103...

  • Page 18: Std 22 Gyro Compass

    Operator manual 110- -233 STD22 Compact and STD22 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 course 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 Distribution Unit.
  • Page 19 Compass Operator manual 110- -233 STD 22 STD22 Compact and STD22 The STD 22 gyro compass consists of -- the 110-233NG001 gyro compass -- Operator Unit, 130-613 -- Distribution Unit, 138-118 Optional features: -- AC/DC converter, 121-062 The output interfaces on the STD 22 are as follows: -- Course (corrected -- SEC) as NMEA or course bus -- Data bus (CAN--Bus) -- Status signals (alarms, error messages, warnings)

  • Page 20: Std 22 Gyro Compass -- Scope Of Supply

    Operator manual 110- -233 STD22 Compact and STD22 1.2.1 STD 22 Gyro Compass - - Scope of Supply Gyrosphere packed separately Gyro compass with outer sphere, -- Tool and spare parts pack distilled water and supporting liquid -- Operator and Service manual Distribution Unit 138-118 Operator Unit 130-613 with manual...

  • Page 21: Optional Features Std 22 Gyro Compass

    Compass Operator manual 110- -233 STD 22 STD22 Compact and STD22 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.

  • Page 22: Technical Data

    Operator manual 110- -233 STD22 Compact and STD22 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 Height: approx. 429 mm Diameter: approx.

  • Page 23: General Technical Data

    Compass Operator manual 110- -233 STD 22 STD22 Compact and STD22 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.

  • Page 24: Controls And Indicators On The Gyro Compass

    STD22 Compact and STD22 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:...
  • Page 25 Compass Operator manual 110- -233 STD 22 STD22 Compact and STD22 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: -- Course and correction data -- Settings for functional checks...

  • Page 26: Switching On The Std 22 Compass

    Operator manual 110- -233 STD22 Compact and STD22 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”...

  • Page 27: Indications On The Compass During The Heating Stage

    Compass Operator manual 110- -233 STD 22 STD22 Compact and STD22 2.1.1 Indications on the compass during the heating stage 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.

  • Page 28: Indications On The Compass During The Settling Stage

    Operator manual 110- -233 STD22 Compact and STD22 2.1.2 Indications on the compass during the settling in stage Continuous light For 4 hours after switching on (with Quick Settling this is 1 hour) Course indication still inaccurate. Course indication can be used! flashing “Quick Settling”...

  • Page 29: Overview Of Indications (Digital Display) During Operation

    Compass Operator manual 110- -233 STD 22 STD22 Compact and STD22 2.1.3 Overview of indications (digital display) during operation Once the compass is switched on the digital display indicates as follows: Indications Comments, Information Heating stage ¡ The temperature of the supporting liquid is Example displayed during the heating stage.

  • Page 30: Heading Correction

    Operator manual 110- -233 STD22 Compact and STD22 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:: -- a correction depending on the alignment error -- a correction depending on a speed error...
  • Page 31 Compass Operator manual 110- -233 STD 22 STD22 Compact and STD22 Remove the cover of the compass (unfasten the 5 cross--slotted screws) Move switch B37 (DIP switch), contact (1) to the “OPEN” position. 3. ) The digital indicator is now indicating “ALEr” = Alignment Error Press button B38 or B39 until the heading you require displays.
  • Page 32 Operator manual 110- -233 STD22 Compact and STD22 DIP switch B 37 DIP switch B 37 OPEN OPEN 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 OPEN OPEN 176.9 176.8 (--) 176.7 176.6 177.4 177.3...

  • Page 33: Speed Error

    Compass Operator manual 110- -233 STD 22 STD22 Compact and STD22 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 courses than on easterly and westerly courses.
  • Page 34 Operator manual 110- -233 STD22 Compact and STD22 Example of course calculation Compass course 345° 223.7° Latitude 55° 55° Speed 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°...

  • Page 35: Speed Error Table

    Compass Operator manual 110- -233 STD 22 STD22 Compact and STD22 2.2.2.1 Speed error table north south Latitude Courses in ° Speed in Kts in ° sign for correction value 3646/110--233.DOC010102 Edition: May 20, 2005...
  • Page 36 Operator manual 110- -233 STD22 Compact and STD22 north south Latitude Courses in ° Speed in Kts in ° sign for correction value 3646/110--233.DOC010102 Edition: May 20, 2005...
  • Page 37 Compass Operator manual 110- -233 STD 22 STD22 Compact and STD22 north south Latitude Courses in ° Speed in Kts in ° sign for correction value 10.9 10.5 3646/110--233.DOC010102 Edition: May 20, 2005...
  • Page 38 Operator manual 110- -233 STD22 Compact and STD22 north south Latitude Courses in ° Speed in Kts in ° sign for correction value 10,3 10,9 10,5 10,5 11,2 12,0 12,7 13,5 10,1 10,8 11,6 12,3 13,0 10,3 11,0 11,7 11,9 12,9 13,9 14,9...

  • Page 39: Warning Signals

    Compass Operator manual 110- -233 STD 22 STD22 Compact and STD22 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 fault that caused the warning has been corrected.

  • Page 40: Warnings, Their Causes, And What To Do

    Operator manual 110- -233 STD22 Compact and STD22 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.
  • Page 41 Compass Operator manual 110- -233 STD 22 STD22 Compact and STD22 flashing Examples of OPEN warnings: warning 4 1 2 3 4 5 6 7 8 Warnings 4 and 5 OPEN warning 1 Warnings 1 to 3 1 2 3 4 5 6 7 8 Figure 14 : How to display the warning messages 3646/110--233.DOC010102 Edition: May 20, 2005...

  • Page 42: Warning 1 "Fan Failure

    Operator manual 110- -233 STD22 Compact and STD22 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).

  • Page 43: Warning 2 "Heater Failure

    Compass Operator manual 110- -233 STD 22 STD22 Compact and STD22 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”.

  • Page 44: Warning 4 "Supporting Liquid Level Too Low

    Operator manual 110- -233 STD22 Compact and STD22 3.1.4 Warning 4 “Supporting liquid level too low” 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.
  • Page 45 Compass Operator manual 110- -233 STD 22 STD22 Compact and STD22 flashing 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 -- check the the on-board power supply ⇒ distribution unit ⇒ compass cable connections -- check the the on--board power supply ⇒...

  • Page 46: Alarm Signalling (In The Event Of An Error)

    Operator manual 110- -233 STD22 Compact and STD22 Alarm signalling (in the event of an error) Alarms are indicated on the compass as follows: The course 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”...
  • Page 47 Compass Operator manual 110- -233 STD 22 STD22 Compact and STD22 Button B38 Button B39 Display B37 DIP switch Display Button B39 Button B38 B37 DIP switch 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...
  • Page 48 Operator manual 110- -233 STD22 Compact and STD22 Error Comment Error- group code PCbP Serial connection of sensor PCB to power PCB faulty E.L.01 PCbP Inductive transmission faulty E.L.02 PCbP System voltage (B5.5 ⇒ B5.8) on power PCB faulty E.L.03 PCbP Encoder voltage faulty E.L.04...

  • Page 49: Switching Off The Gyro Compass

    Compass Operator manual 110- -233 STD 22 STD22 Compact and STD22 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.

  • Page 50: Maintenance

    Operator manual 110- -233 STD22 Compact and STD22 Maintenance 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.

This manual is also suitable for:

Std 22 gyro compass

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