Teledyne MB1, Hardware Manual

Page 1: ...n 1 9 Teledyne Odom Hydrographic 1450 Seaboard Avenue Baton Rouge Louisiana 70810 United States of America Telephone 1 225 769 3051 Fax 1 225 766 5122 odom teledyne com www odomhydrographic com Number of pages 37 Date 14 Sep 13 ...

Page 2: ...Addition of technical drawings 2 Addition of other mounting methods 3 Revision of RTA drawing 1 2 31 May 12 M Redmayne 1 Addition of Part numbers 2 Addition of NMEA GPS format descriptions 3 Addition of various photographs 4 Minor edits 1 3 5 Jul 12 M Redmayne Addition of PPS input jumper change procedure 1 4 6 Jul 12 M Redmayne Addition of warning on use of Digibar V 1 5 28 Aug 12 M Redmayne Chan...

Page 3: ...Internal Motion Sensor 10 3 1 2 Maintenance 10 3 1 3 Handling 10 3 2 Real Time Appliance RTA 10 3 2 1 Front Panel 11 3 2 2 Rear Panel 12 3 3 Power Data Cable 19 3 3 1 Maintenance 19 4 INSTALLATION 21 4 1 Mounting the Sonar 21 4 1 1 Mounting the Sonar Using Threaded Holes in the Top of the Housing 21 4 1 2 Mounting the Sonar Using Threaded Holes in the Base of the Housing 21 4 1 3 Mounting the Sona...

Page 4: ...4 4 6 2 Connect the Power Data Cable and Digibar V Cable if used to the MB1 24 4 6 3 Attach Rear Section 24 4 6 4 Attach Rear Top Section 25 4 6 5 Attach Front Section 26 ANNEX A SYSTEM SPECIFICATIONS 28 ANNEX B PHYSICAL DIMENSIONS 29 ANNEX C CABLE CONNECTORS 34 ANNEX D COMMON ACRONYMS USED IN THIS MANUAL 36 ANNEX E SPARE PARTS PART NUMBERS 37 ...

Page 5: ...tips The second manual details the control software and how the system can be used operationally Both manuals should be used together to learn how to use the system It is recommended that before the system is operated for the first time the user should familiarize themselves with the contents of this manual in order to ensure optimal use of the system 1 1 Warnings and Cautions Throughout this manu...

Page 6: ... performs three main functions First it houses the transmit and receive acoustic arrays that send and receive sound Secondly it houses all of the analog to digital conversion hardware to pass digital signal information via the power data cable to the RTA Thirdly the unit may house an internal motion sensor and or sound velocity probe dependent on the configuration purchased 2 3 Real Time Appliance...

Page 7: ... using the SVP port providing the AML sentence can be output MB1 with optional Digibar V sound velocity probe attached 2 7 Power Supply This is a recommended 100 240V A C power supply with an output of 24V at 100W This may be used to power the sounder through the RTA Alternatively a DC power cable can be supplied Part number CABLEPOWDC by Odom when required 2 8 Possible Configurations of the MB1 T...

Page 8: ...me SVP Internal External Internal External Internal External Internal External RTA X X X X X Single Head X X X Dual Head X X X Note At the time of writing the internal motion sensor cannot be rotated past 10 degrees of roll External motion sensor will be required in this case ...

Page 9: ...s the internal electronics and is manufactured from Acetal a tough and corrosion resistant plastic The two connectors shown above are used for a connection to a real time sound velocity probe the Odom Digibar V and the other is a power data interface for the unit On the top of the unit are 4 bronze mounting rods that are threaded to accept 8 mounting bolts through the top of the unit ...

Page 10: ...ched in any way A non abrasive cleaning product should be used to clean the unit then it is to be stored in a dry environment Caution Care must be taken not to scratch the transmit and receive array Ensure it is placed on a clean surface free from items that may damage these sensitive components Regular application of silicone grease or equivalent is recommended on the Digibar V connection plug to...

Page 11: ...e correct sequencing of lights each sensor must be attached and configured in section 3 2 2 of this manual Once the power button is depressed the lights will perform the following self check sequence a All lights in the IO box will flash once b The Link lights for both Sonar 1 and 2 will flash once c After 10 seconds the Link lights for both Sonar 1 and 2 will flash once again d After 35 seconds t...

Page 12: ... the power supply part number 3015 0001 0000 or another power supply previously supplied by Odom with the same connector 3 2 2 2 1PPS In 1PPS can be introduced to the RTA in one of 2 ways Firstly is a BNC connector marked 1PPS In which connects via a length of Coaxial from the GPS providing 1PPS The second method is through the GPS I O pin 9 see paragraph 3 2 2 3 below The accepted 1PPS is the sta...

Page 13: ...an be used to interface between the GPS and the GPS I O on the RTA b The PPS can be set within the RTA itself inside of the unit on the back panel To change the PPS input method from the default BNC and Pin9 to BNC or Pin8 or Pin9 perform the following procedure i Disconnect the power cable With the rear of the RTA facing you remove all of the connector plugs ii Using a 3mm allen key remove the 7 ...

Page 14: ...ins when connected and sits on only one of the pins when disconnected Below we can see the default pin 8 JP4 is disconnected on the right and pin 9 JP3 is connected on the left v To disable pin 9 remove the jumper connector from both pins and reattach to a single pin vi If required to enable pin 8 remove the jumper connector from the single pin and attach to both pins vii Re align the rear panel w...

Page 15: ...last update from differential reference station 15 Differential reference station identification number 16 Checksum ZDA GPZDA hhmmss ss dd mm yyyy xx xx 1 Header 2 Time in UTC hours minutes seconds and decimal seconds 3 Day of the Month 4 Month of the Year 5 Year 6 Local Time Zone Hours 7 Local Time Zone Minutes VTG GPVTG t T s ss N s ss K hh 1 Header 2 Track made good 3 Fixed T means track is rel...

Page 16: ...he same data stream input through the heading I O for use in aiding the motion sensor 3 2 2 8 GPS Aided This RS232 connector directly repeats the NMEA GGA and VTG input through the GPS I O for use in aiding the motion sensor 3 2 2 9 SVP This RS232 connector is used to input the sound velocity string from the sound velocity probe mounted near the sonar head The format to be used is the standard AML...

Page 17: ...ut typically this computer would be running software such as EIVA Hypack or QPS One end of the supplied Category 5e cable should be inserted into this connector and the other end into the computer dedicated to operating the acquisition software 3 2 2 14 Spare PC This is a spare Ethernet port interfaced to the internal switch 3 2 2 15 Sonar 1 This Amphenol connector is used to connect the sonar hea...

Page 18: ...PS to interface directly to the RTA set the following ports NMEA Message Port GGA ZDA VTG A HDT B Once these have been set ensure to note the baud rates used and enter into the Image software as detailed in the MB1 software manual 3 2 4 Configuring the RTA Hardware to Operate With Internal External GPS The RTA has an internal dipswitch that allows the unit to be used in a variety of modes For exam...

Page 19: ... cable is specifically designed to perform two functions a Transmit electrical power from the RTA to the sounder b Provide two way data communications between the RTA and the sounder This cable is part number 2313 0100 0000 and the default supplied length is 15m Longer cables up to 100m are available upon request Power Data Cable Part Number 2313 0100 0000 3 3 1 Maintenance Regularly inspect the c...

Page 20: ...l Page 20 of 37 7 6 12 Caution Do not pick up the sounder using the power data cable At the dry end RTA end routinely inspect the connector and lightly lubricate with 3M lubricating spray or equivalent when necessary ...

Page 21: ...teel bolts in this mounting configuration Using bolts made from different material may lead to corrosion and loss of instrument Care is to be taken to avoid over tightening the bolts into these rods torque bolts to 35 in lb Care should also be taken to use bolts that are the correct length for the mounting plate thickness and the thickness of the rods the bolts should not penetrate through the rod...

Page 22: ...y line 4 2 Mounting the Digibar V Optional Warning Only Digibar V units serial number 4632 or later can be used to interface with the sonar head Earlier units have a different power requirement and interfacing with these may cause damage to the sonar head and or Digibar V Acceptable models can be identified by either black standoffs or an MB1 logo on the reflector When purchased with the MB1 the T...

Page 23: ... flash and the system is ready for use 4 5 Configuring the RTA Each sensor input to the RTA is configured within the control software Image to ensure that the RTA receives the data in the correct format as noted in paragraph 4 2 2 Further information on using the Image software can be found in the MB1 software manual 4 6 Vessel Sensor Offsets For precision hydrographic survey the Cartesian coordin...

Page 24: ...ng Kit front portion Hex Bolts not Shown 4 6 2 Connect the Power Data Cable and Digibar V Cable if used to the MB1 Power Data Cable attached 4 6 3 Attach Rear Section With the MB1 placed on it s end slide the rear section onto the back of the MB1 with the grooved part in line with the bottom of the sonar Thread the 4 long Hex bolts with a split ring and regular washer each Push these bolts into th...

Page 25: ...ugh the cut out hole in the top Thread the Digibar V cable if used through the small cable cutout on the side of the rear section to one side Place the rear top section on top of the rear section Take the 3 Hex screws and thread each one with a split washer and a regular washer then screw the top to the rear section using the 3 holes provided The rear top section below and hardware ...

Page 26: ...able with the front of the unit pointing towards you Take the front section and position it over the front of the MB1 Take the two long Hex bolts thread each with a split and regular washer then insert them into the uppermost two holes of the section Hand tighten Repeat this step with the two smaller bolts for the lower two holes of the section The fairing is now complete Front section and hardwar...

Page 27: ...MB1 User Manual Page 27 of 37 7 6 12 Front section attached Complete Fairin ...

Page 28: ...ing rate 60 Hz Number of bathymetric beams 10 to 512 Maximum total swath width 60 degrees from nadir total 120 degrees Maximum sounding depth at nadir 240m Maximum sonar deployment depth 100m Bottom Detection method Amplitude and Phase independent determination Dry Weight 10 2kg transducer only 11 3kg with Digibar V Weight in Water 4 3kg transducer only 5kg with Digibar V Power Requirement 12 to 3...

Page 29: ...MB1 User Manual Page 29 of 37 07 16 13 ANNEX B PHYSICAL DIMENSIONS ...

Page 30: ...MB1 User Manual Page 30 of 37 07 16 13 ...

Page 31: ...MB1 User Manual Page 31 of 37 7 6 12 ...

Page 32: ...MB1 User Manual Page 32 of 37 7 6 12 ...

Page 33: ...MB1 User Manual Page 33 of 37 7 6 12 GPS Antennas supplied with Optional Internal GPS Courtesy NGS NOAA ...

Page 34: ... White DB F Blue DC G Green DC H Green White DB J 24V K Not used L 24V M Not used AUX Female Connector Letter Description A Trigger In B Trigger Out sonar head 1 C Trigger Out sonar head 2 D 1 PPS Out E Ground Power Male connector Letter Description A 24 V DC B Not Used C Ground RS232 Connectors Pin Number Heading HPR Female GPS HPR Female HPR I O Male Spare I O Male Heading I O Male GPS I O Male ...

Page 35: ...s Rx primary comms 5 Wh B Ch B RxB primary comms Common Primary comms 6 Remote Repeater Link Yl C Ch A TxA Remote Comms N A 7 Wh C Ch A TxB Remote Comms N A 8 Remote Repeater Link Gn D Ch A TxA Remote Comms N A 9 Wh D Ch A TxB Remote Comms N A 10 Gyrocompass Bk E Ch C RxA Gyro Comms Rx Gyro Comms 11 Wh E Ch C RxA Gyro Comms Common Gyro Comms 12 GPS or Doppler Log Or F Ch C RxA GPS Comms Rx GPS Com...

Page 36: ...ition data string GPS Global Positioning System HPR Heave Pitch Roll motion data I O Input Output LED Light Emitting Diode NMEA National Marine Electronics Association PC Personal Computer Ping A sonar transmit pulse PPS Pulse Per Second RS232 Type of serial data connector RTA Real Time Appliance SVP Sound Velocity Profiler or Sound Velocity Profile TSPU Top Side Processing Unit Computer used to c...

Page 37: ...al on CD Odom products 2811 0042 0000 Case Transit for RTA 2010 0003 0000 Fuse 5 Amp for RTA Optional Power Supply 3015 0001 0000 Power Supply Auto Switching 110 240 input and 24 VDC 150 Watt output Optional Digibar V 3012 0102 0000 Digibar V Sound Velocity probe for MB1 1900 0164 0000 Silicone Grease 5gm tube 81G 6002 Clamp Digibar V 81G 6003 Spacer Digibar V M4MM SPLIT TI Washer Split Ring M4 Ti...