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USER MANUAL MD69/24 

PELORUS PEDESTAL BEARING COMPASS REPEATER 

F069124

 
   

MD69-24-MA-v06r02 
2022-01-31 
ENGLISH 

Summary of Contents for MD69/24

Page 1: ...USER MANUAL MD69 24 PELORUS PEDESTAL BEARING COMPASS REPEATER F069124 MD69 24 MA v06r02 2022 01 31 ENGLISH ...

Page 2: ......

Page 3: ...g Diagram 12 7 6 Junction Box Dimensions 12 8 COMMISSIONING THE SYSTEM 13 8 1 Product Registration 13 9 OPERATION 14 9 1 Dimming Control 14 10 MAINTENANCE AND FAULT FINDING 15 10 1 Maintenance 15 10 2 Fault Finding 15 10 2 1 Repeater does not operate 15 10 2 2 Repeater aligns to zero degrees but does not follow the source heading 15 10 2 3 Repeater Display Illumination not functioning 15 10 2 4 Di...

Page 4: ...MD69 24 4 MD69 24 PELORUS PEDESTAL BEARING REPEATER ASSEMBLY MD24 Pelorus Pedestal SKU CM89124 MD96JCB Weatherproof Junction Box SKU F096001 MD69BR Trunnion Mount Bearing Compass Repeater SKU F069018 ...

Page 5: ...ollowing categories are all enabled as active hyperlink references 1 The titles of each section 2 document cross references 3 the table of contents This document may therefore be navigated quickly and effectively by using a mouse or other pointing device to activate each of these hyperlinks This is a printer friendly document designed to be printed 2 sided as a booklet with A5 pages on A4 stock pa...

Page 6: ...communicated to any other person without the written permission of Marine Data The recipient of this document as its registered holder must exercise due diligence in ensuring that the above conditions are observed Errors and Omissions Excepted Any enquiries relating to this document or its contents should be addressed in writing in the first instance to Marine Data MARINE DATA SYSTEMS LIMITED Vitt...

Page 7: ...a weatherproof MD96JCB Junction Box for connection to the ship s cabling see section 6 3 Junction Box Terminal Connections can be expanded up to a 32 way connection with additional terminal blocks A rotary dimmer control switch adjusts the background illumination of the installed MD69BR Bearing Repeater The MD69 24 Pelorus Pedestal Assembly from Marine Data Flexible in application easy to install ...

Page 8: ...MD69 24 8 5 MAJOR DIMENSIONS 5 1 Pelorus Pedestal Assembly All dimensions mm Bottom View ...

Page 9: ...4 9 5 2 Bearing Repeater Mounting Dimensions All dimensions mm Note The Bearing Repeater is to be mounted so that the 000 180 line of the fixed outer verge ring is parallel with the ship s fore aft centreline ...

Page 10: ...efer to section 5 major dimensions Secure the MD69 24 in the chosen mounting position Identify the vessel s wiring functions It is recommended that a note be made of the vessel s wiring functions for future reference Connect the MD69 24 in accordance with table 6 3 Junction Box Terminal Connections The MD69 24 is designed to use 24 V dc and accept a digital RS422 data signal using the NMEA 0183 pr...

Page 11: ... 5 Input RDB NMEA 0183 IEC 61162 1 Data Input B BU 6 Input SW_IN future function Isolate or connect to supply negative if not used BN 7 Output TDA NMEA 0183 IEC 61162 1 Data Output A Isolate if not used GY 8 Output TDA NMEA 0183 IEC 61162 1 Data Output A Isolate if not used YE E Chassis Chassis Connection Screen SCN 6 4 Junction Box Terminal Configurations The MD96JCB can be expanded from 16 way u...

Page 12: ...MD69 24 12 6 5 Junction Box Wiring Diagram 6 6 Junction Box Dimensions ...

Page 13: ...e Ensure that the display lighting is set to a suitable level using the integral rotary dimmer switch 7 1 Product Registration Be sure to register your product online at www marine data co uk You will need Product Type e g MD69 24 Product Serial No Vessel on which the product is installed Installation Date Installer Customer representative contact details It would also be helpful to list other man...

Page 14: ...69 24 14 8 OPERATION 8 1 Dimming Control View looking from beneath MD69BR Bearing Repeater Rotational Dimming Knob Turn Clockwise to increase dial brightness Turn anti clockwise to reduce dial brightness ...

Page 15: ...ence of a valid heading data sentence 9 2 3 Repeater Display Illumination not functioning If remotely controlled an incorrect control signal may be being received check wiring and signals The internal LED illumination devices may be damaged or there may be damage to the PCB or rotary dimmer switch Return the unit to Marine Data for servicing It should be noted that the display illumination may not...

Page 16: ...will require to process a fault enquiry About the suspect fault 1 Describe the signs that suggest there is a fault condition 2 Describe when and how often the fault occurred Was this coincidental with the operation of other equipment or procedures 3 Describe the indications and the alarm status when the fault occurs 4 What was the power supply voltage when the fault occurred 5 Describe the environ...

Page 17: ... to MD69BR User Manual Dimming Control Integral Rotary Dimmer Switch Red tint illumination Remote Dimming Control Input 0 24 V dc with respect to supply negative Earth M6 Stud on Junction Box for local earth bonding 10 3 Operational Performance 0 01 resolution Follow Up Rate 20 per second Gimbal Action 45 pitch and roll Display Dual scale 36 1 rotating dial display Heading LEDs Blue True Heading Y...

Page 18: ...ISO 16328 2014 BSI 2014 IMO Res A 424 XI IMO 1979 IMO Res A 821 19 IMO 1995 IMO Res MSC 36 63 IMO 1994 IMO Res MSC 97 73 IMO 2000 IMO Res MSC191 79 IMO 2004 RoHS Compliant Type Approval 10 5 Additional Information Avoid mounting in a position exposed to prolonged direct sunlight If spare parts are required then please contact either your supplier or Marine Data Marine Data reserves the right to ma...

Page 19: ...E PARTS AND ACCESSORIES SKU Description Illustration F069018 MD69BR Trunnion Mount Bearing Compass Repeater CM89124 MD24 Pelorus Pedestal F096001 MD96JCB Weatherproof Junction Box F069201 MD69CPC Canvas Protective Cover ...

Page 20: ...MD69 24 20 Accessories SS37120 MD01 PMD Remote Rotary Dimmer Switch Assembly Accessory F069051 MD69AZI Azimuth Sight F069052 MD69BC Bearing Circle F060001 MD60A2K Telescopic Marine Alidade ...

Page 21: ...sible to personnel Only the electrical power of the specified voltage should be connected to the unit In the event of damage to the window Care should be taken to prevent injury from any sharp edges that may be exposed The deck to which the unit is mounted should be designed to provide adequate mechanical support This minimises the possibility of damage or injury caused under mechanical shock cond...

Page 22: ...EA 0183 Combined electrical and data specification for communication between marine electronic devices as specified by National Marine Electronics Association PCB Printed Circuit Board RAL7040 Paint colour specification RAL is a European standard colourspace and derives from Reichs Ausschuß für Lieferbedingungen und Gütesicherung from the German Imperial Commission for Delivery Terms and Quality A...

Page 23: ... leading leisure operators including P O and Disney In the fishing industry Marine Data is there to help the world s fishing skippers harvest the sea safely under the most arduous of conditions Success is based on our tried and tested products and on designing tailored solutions for our customers Alongside our proven talent for providing innovative solutions we place a great deal of emphasis on qu...

Page 24: ...MARINE DATA SYSTEMS LIMITED Vittlefields Technology Centre Forest Road NEWPORT Isle of Wight PO30 4LY UNITED KINGDOM tel 44 0 1983 822180 email sales marine data co uk web www marine data co uk ...

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