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1. PWR The PWR power supply is intended to be used to power external devices such as Sonars Acoustic Modems or other connected sensors needing a high voltage possibly to drive down long cables The PWR voltage depends on which Power input source is being used e f using an AC mains power supply the output voltage will be 28V 5 rated at 50W with overload protection e If using a DC power supply the output voltage will be approximately 1 5V less than the input supply voltage Current drawn from the output when using a DC source should not exceed 2Amps The PWR supply outputs are internally fused with a standard 20mm x 5mm 2A Quickblow F cartridge fuse for replacement details see section 7 2 page 47 When powering the SeaHub from an AC Mains source the derived PWR 28V 5 supply is not suitable for powering the Tritech PA altimeter and hence sensors such as Bathymetric units or Sonars using the PA altimeter on their DANGER auxiliary port will need to use a DC power input between 20 and 28VDC The PWR supply IS isolated from the AC mains source but NOT from the DC supply source however PWR is isolated from the EXT 12V 5V and COMM CAUTION Supplies The output voltage available on ports using this supply 4mm DC output sockets or ports C and D will change depending on the power supply source used AC or CAUTION
2. Com Setup to open the Channel Setup page see right Ensure that the SeaHub A interface is enabled and allocated to the correct Com Port number referring back to the 6 x USB Serial Ports allocated 3 To connect a GPS device enable the GPS device and set it s COM Port to match the Hint To Delete you must select the row of Last Device of the Same Type Port allocation in Device Manager i e In previous example see Section 4 2 2 the Port A COM Port Base 0 SeaHub was installed with 6 x Serial Ports from Port B COM Port Base 1 OM Nous Port C COM Port Base 2 Therefore Port D COM Port Base 3 For GPS Input on Port A Base 0 9 For SeaHub connection Base 4 13 Issue 1 TIL Eng Spec 080 Page 32 of 70 Operator Manual SeaHub 4 6 4 ArcNet Line Termination The ArcNet communication link normally requires termination resistors to be installed at each end of the umbilical cable These resistors are fitted between each line of the twisted pair For twisted pair cables that are below 100 metres in length it is only necessary to install one termination resistor of value between 47Q to 100 ohm 68Q nominally For twisted pair cables that are greater than 100 metres in length two termination resistors should be installed one at either end of the cable At the surface SeaHub module a 270Q resistor should be fitted At the subsea end of the cable a 39Q re
3. Without any devices connected to the PC or if the COM port settings are not configured the application should look like the figure to the right 7 To configure the COM ports select COM Setup from the Utilities menu This will display the following dialogue box RE Generic Available Generic ipeTracker Available EEN Hint To Deets ou must select the row of Last Rover onha Same Type Channel Setup 8 All of the entries in this list represent COM ports but Seanet needs to know what sort of device will be connected An AUT Acoustic Interface type port represents one that Tritech SeaNet Compatible devices will be connected to these include SeaKing SeaPrince MiniKing and Micron Hint To Delete you must select the row of Last Device of the Same Type 9 Refer back to the COM port numbers that were obtained in section 4 2 representing those added by the SeaHub Add an AT device from the New menu for the COM port BASE 4 fifth port installed to allow SeaHub functions to be accessed If necessary add extra Aif ports for serial Seanet Compatible nodes e g Sonars connected to Ports A D For serial GPS modules Compass s Altimeters etc add the appropriate device type to the list Selecting from the New menu if not already there 10 For each device port in the table use
4. ala Sl b A 3 f 0041 aja BA bl Le GPS _ PipeTracker A 2 In Seanet Setup click on Utilities Com Setup to open the Channel Setup page see right If there is only 1 x Aif device add a 2 Aif device by clicking on New and selecting Af Note The SeaHub will need to be connected to its own Aif interface and therefore a 2nd Aif interface is required for the Port C or D connection of the serial Micron i e In previous example see Section 4 2 2 the 3 For the Micron connection set the COM SeaHub was installed with 6 x Serial Ports from Port of the 2 Aif device to be COM 9 to 14 Port C COM Port Base 2 Therefore Port D COM Port Base 3 For Port C Base 2 11 Issue 1 TIL Eng Spec 080 Page 28 of 70 Operator Manual SeaHub 4 6 2 Connecting a Tritech SeaKing SeaKing DST SeaPrinceDST Bathy Roll Sensor or SideScan Sonar For all configurations please note e When connecting power to the 4mm Power Output Sockets it is assumed they are configured in PWR mode where the DC input or internal 28V 5 supply is used refer to section 5 3 for further details e The power output source on port C or D will be the PWR supply refer to section 5 3 2 for further details e f the connected Sonar also has software configurable hardware modes RS232 RS485
5. derived from the input source and isolated from EXT and COMMS When input source is AC mains a DC output of 28V 5 is factory set with potential to be increased up to 36V 5 by internal PSU adjustments When input source is DC then the DC output will be 1 5V less than the DC Input supply If both supplies are connected the greater voltage will be used Rated at 50W or 2A max Fused internally with a 20mm x 5mm 2A 250V Quick Acting F Fuse o EXT internally derived and isolated from PWR and COMMS 12V or 5V supply for optional peripheral power Rated at 15W max Fused internally at 2A with thermal shut down o COMMS internally derived and isolated from PWR and EXT 5V supply for communication signals Rated at 1W max Short circuit protected for 1s maximum DC Power output available on rear ports refer to power supply section for further details regarding isolation barriers and grounding options o Port C and Port D PWR source o AIF ArcNet output is selectable from PWR EXT or COMMS o 4mm Power Output Sockets output is selectable from PWR EXT or COMMS Current drawn from the outputs should not exceed the greater of 50W or 2Amps in total Issue 1 TIL Eng Spec 080 Page 66 of 70 Operator Manual SeaHub e PC Interface USB 2 0 Hi Speed 480Mbps Type B upstream socket on the rear of the device For optimum pe
6. e Insulation Test SOOVDC should be applied between the Earth pin and the Live and Neutral of the unit and the resistance is measured and shown to be in excess of 7MQ With the power cord connected this should typically be in excess of S00MQ e Flash Test With the Live and Neutral wires connected together 1500VACrms should Electrical Strength be applied to the Earth and the induced current measured and checked Test not to exceed 3 0mA With the power cord connected this should typically be less than 2 0mA e Load Test amp The SeaHub should be tested from a 240V supply and the front panel Leakage Current LED s will flash during the test to show correct operation A warning may Test be generated stating that there is not sufficient load for the test The load should be no greater than 0 5KW and the leakage current should be less than 0 75mA Typically the Load test should read around 0 05KVA and the leakage will be 0 2mA Issue 1 TIL Eng Spec 080 Page 62 of 70 Operator Manual SeaHub i 8 Troubleshooting The list below covers some of the most common connection and operational faults associated with the SeaHub Contact Tritech technical support see page 7 if your problem is not listed below or the suggested remedies have no effect When the unit is powered up e Check that the front panel indicators have not been turned nothing happens off under software control if necessary reset the unit to its defaults
7. 28V 5 12V or 5V depending on internal voltage selection settings Issue 1 TIL Eng Spec 080 Page 35 of 70 Operator Manual SeaHub 5 3 Power Outputs FOR CONNECTION INFORMATION REFER TO MANUAL amp UNDERSIDE LABEL NOTES AIF ARCNET SUPPLY For powering external devices the SeaHub module provides regulated power supplies from e The two communication ports C and D on the rear of the unit labelled in section 3 4 page 13 e The 4mm DC Power Output sockets on the rear of the unit e The AIF ARCNET connector on the rear of the unit Different power and grounding options are available based on the users target application but these can be summarised by three categories e Sonar Power PWR derived from the AC DC converter or from the DC supply depending on which source is being used e External Power EXT selected by means of internal jumpers within the unit and may be either PWR COMM or one of the internal isolated 12V or 5V supplies e Communications Power COMM used to power all the output communications hardware IEC Mains Inlet EEN Connector gece Fused ee DC Polarity 33V 60W Rectification gt bel External ere PWR Supply pp y Conditioning and Fuse DC DC Converter 9 36V In 12V Out 20W Conditioning and
8. Fuse Isolated COMMS Power Supply Fused 3A 5V Regulator 5V 2W EXT Supply Internal Logic Selection Jumpers Supplies 3 3V 2 5V 1 2V y y Port C and Port D 4mm Banana Port A B C D 6 Way DIN Sockets amp Ground Connectors AIF Connector AIF Ground Issue 1 TIL Eng Spec 080 Page 36 of 70 Operator Manual SeaHub i 5 3 1 Communication Signal Grounding All RS232 RS485 RS422 and ArcNet signals on Ports A B C amp D and the AIF ARCNET connector are referenced to the communication power supply COMM ground which is available on the following connectors e The AIF connector see section 6 4 on pins 3 and 9 e The three 4mm Banana connectors coloured Red Black and Green for Positive Ground and Earth connections respectively on the rear of the unit e Ground pin on Port A and Port B e Ground Optionally available from Port C and Port D by means of a jumper e Ground permanently available on the AIF connector pin 2 in addition to the EXT supply For further connector pin out specifics refer to section 6 3 page 40 5 3 2 Ports C amp D Power Output The power available on these ports is intended to power external devices such as Sonars Acoustic Modems or other sensors conn
9. R77 and R78 These are located directly beneath the AIF ArcNet connector header J23 10 Reverse the above steps to reassemble the SeaHub unit 11 Take particular care when inserting the PCB back into the housing that it is fully slid back prior to tightening the M6 flanged earthing nut The shrouding around the 4mm DC power sockets fit into their holes in the back of the box This is shown in the picture opposite When reassembling the unit it is suggested that the ribbon cable header to Port A be disconnected from the PCB and the unit labelled appropriately if this procedure is undertaken to prevent possible damage from occurring if two serial devices are CAUTION simultaneously connected Issue 1 TIL Eng Spec 080 Page 58 of 70 Operator Manual SeaHub 7 9 Firmware amp Software Update Procedure The SeaHub firmware and software can be programmed into the unit using the Seanet Setup application Future firmware software updates may become available from Tritech to provide expansion of the unit s capabilities Whenever this occurs the updated firmware and software files will be included with the installer package for the new version of Seanet Pro software this will be available for download from the Support section of the Tritech website www tritech co uk Whenever this new version of Seanet Pro is installed the SeaHub Node 252 Status in Seanet Setup will indicate that the unit wil
10. RAT Remote Access Terminal configured with RS485 communications and a PS2 pointing device e Status Indicators 16 front panel mounted status and mode indicators comprising o 1x Power Status Indicator Red o 4x Communication Status Indicators Red Green o 11x Communication Hardware Mode Indicators Blue Issue 1 TIL Eng Spec 080 Page 67 of 70 Operator Manual SeaHub 9 2 Software e Plug and Play On connection the following devices will be enumerated by the USB Detection interface o 1x USB 2 0 Hub Controller o 3x USB Serial Converters o 6x USB Serial Ports in the following order PortA PortB PortC Port D SeaHub System Connection Auxiliary Expansion Port reserved for future use o 1x USB PS2 Mouse Interface for RAT pointer Additionally any connected USB peripherals to the front downstream connectors will also be detected after the above e Drivers The USB Hub controller is fully USB2 0 compliant and will work with any standard driver included in the operating system The USB Mouse part of the RAT interface is fully USB1 2 compliant and will work with any standard driver included in the operating system Drivers for the FIDI2232 USB Serial Converters Ports are available from the Future Technology Devices International Ltd website http www ftdichip com for the following operating systems Microsoft Windows 98 98SE ME 2000 XP and XP Embedded Mic
11. not all standards are supported on each port refer to section 6 3 on page 40 for further details The front of the module provides LED status indicators for power and the selected communication mode on each of four communication ports For more integrated connections the AIF ArcNet connector is provided giving access to 12V 5V and ArcNet signals both TTL and Analogue variants Additional legacy wiring configurations are also supported on this connection but consult Technical Support for further details Power Out Tritech s sub surface products may additionally derive DC power if connected to either of the two 6 pin DIN communications ports labelled C or D If the AC mains power input is being used then the output voltage on Ports C and D will be 28V 5 while a DC power source will have a fused version of the input voltage available on the output instead check compatibility with all devices before connection see sections 5 2 amp 5 3 on pages 35 amp 36 for details Further DC output power and Earth connections are provided for external devices through three 4mm sockets on the rear of the unit If the mains power input is being used then the output is internally jumper selectable from 28V factory default see note below 12V or 5V while a DC power source will have a fused version of the input voltage available on the output instead Q The 28V 5 DC Output available
12. D will be the PWR supply refer to section 5 3 2 for further details e Like the SeaHub the Micron DST Sonar also has software configurable hardware modes RS232 and RS485 the SeaHub must be configured with the same hardware mode for communication to work e The Micron Sonar should be connected via its Main communication port to the SeaHub e Older Microns and cable looms may have pin 5 on the Micron connected to pin 5 on the D Type connector This is legacy wiring and has been superseded with the introduction of the Micron DST Echosounder that uses pin 5 as an analogue output Instead pin 5 on the Micron should be unconnected and pin 5 on the D Type should be connected to pin 4 of the Micron Power Ground Should a legacy wiring loom be used no damage will occur to either unit and normal function will be seen in the case of the Micron DST Sonar e f connecting a Micron DST Echosounder pin 5 returns an analogue echo range signal ranging from OV to 5V This should not be connected to the SeaHub Connection in error will not damage either unit Issue 1 TIL Eng Spec 080 Page 26 of 70 Operator Manual SeaHub To Ports A or B Before connecting please read the notes above OOOO OOOO Connect cable to Micron Connector SeaHub Port A or B Connector Sonar Main Port Face View Face View Cable Whip Wire Colour RS232 TXIA RS232 Rx B BEES ee No Connection
13. DC Power from this source may be shared across ports C and D the 4mm DC Output sockets if configured as such and the AIF ARCNET connector CAUTION The ratings stated apply to the total load from all outputs of the SeaHub External Power EXT The EXT power supply is intended for powering external medium power devices gt 1W load that require a regulated 12V or 5V level The EXT voltage is selected by internal jumpers within the SeaHub unit section 7 2 The positive voltage may be selected from e 12V with respect to GROUND Fused internally at 2A e 5V with respect to GROUND Fused internally at 2A The EXT supply outputs are internally fused with 2A quick blow fuses for replacement details see section 7 2 page 47 N The external power supply is isolated from both the incoming AC DC source NOTE PWR and the communications supply COMM A Using this supply to power un isolated external devices with communications to the SeaHub will require that the isolation barrier between the internal EXT supply NOTE and the communications COMM supply is bridged see section 7 3 Issue 1 TIL Eng Spec 080 Page 38 of 70 Operator Manual SeaHub i Communications Power COMM All RS232 RS485 RS422 and ArcNet signals on Ports A B C amp D and the AIF ARCNET connector are referenced to ground with
14. PC are correct e Check the cable length used does not exceed the stated RS422 specification for the baud rate being used e Check that nothing is shorting out the RS422 signals and voltage levels are 5V e Check the port is correctly configured as RS422 mode through the Seanet Setup configuration interface e Check that the correct termination has been fitted to the cable e If the device is drawing power from the SeaHub check that the power supply requirements for either the AC Mains or DC source have not been exceeded The RAT does not work e Check that the RAT being used is labelled as a Version 2 PS 2 RAT The SeaHub unit does not support previous versions i e With Trackball instead of Togglestick pointer e Check that the connection of the RAT has not caused the power supply requirements for either the AC Mains or DC source to be exceeded Issue 1 TIL Eng Spec 080 Page 65 of 70 Operator Manual SeaHub 9 Technical Specifications 9 1 Electrical e Power Input AC Universal Mains Input O 90Vac to 264V ac o 4 7Hz to 63Hz o IEC 320 C14 power socket Use with IEC 320 C13 power cord o 20mm x 5mm 2A 250V Antisurge T Fuse DC Input O 12Vbpc to 36Vbpc o 2 1mm pin 0 08 Power Socket Positive on centre pin recommended Power consumption from either source 4 8W with no external device load e Power Output DC Power is available form 3 sources o PWR
15. RS232 3 RS485 amp RS422 9 Way D Type Male connector capable of supporting the following modes under software selection e RS232 3 Wire RX TX GND e RS485 Half Duplex e RS422 Full Duplex All signals are fully isolated and voltage transient with respect to the communications power supply When used in RS232 mode the pin out of this port is wired in the same way as a PC serial COM port i e using DTE signal directions and compatible with any standard RS232 peripherals and cabling Hardware will support data transfer rates of up to 921 600 baud in RS232 RS485 mode RS232 RS485 RS422 OOOO al T O O OEO ODAO 2 RX EA 3 1X TXRXB ERRECHEN Connector face view COMMS COMMS COMMS D GROUND GROUND GROUND el ft 8 MA LI MA DA Sl ee t ee Notes 1 Handshaking pins indicated with t are internally connected together but not used during operation 2 The COMMS GROUND is isolated with respect to the other grounds i e Power described in other sections All voltages on this connector are with respect to this ground 3 Pins 7 and 8 will have RS422 signal levels 5V present on them when configured in RS232 or RS485 mode 4 An internal 150Q termination resistor is fitted across pins 2 and 3 when in RS485 RS422 mode and pins 7 and 8 permanently 5 RTS and CTS handshaking protocol not available on this port PC Serial ports should be configured to use no handshaking Issu
16. Seanet Pro has first been installed Issue 1 TIL Eng Spec 080 Page 14 of 70 Operator Manual SeaHub 1 2 3 4 Issue 1 On the first connection of a SeaHub to a PC System the plug and play system should start the automatic detection and setup of the hardware If this fails to happen manually start the process by selecting Add New Hardware from the Windows Control Panel and follow the onscreen instructions for detecting new hardware Add Hardware The installation process normally occurs in two parts First the driver for the USB to Serial hardware is identified and installed once this is done the driver for the Virtual Communications Port VCP is then installed Once the Found New Hardware Wizard starts a window similar to that shown opposite should appear If your PC has an internet connection you can select Install the Software Automatically This will search the internet for the correct drivers download and install them you will not need the driver CD Following this option means you may skip over the next step For PC s without an internet connection select Install from a list or Specific Location Click Next to continue Insert the SeaHub driver CD into the PC s CD ROM drive and ensure the top check box Search removable media is ticked Alternately copy the contents of the directory onto the PC s Hard Disk and install
17. Spec 080 Page 19 of 70 Operator Manual SeaHub 4 3 Seanet Software Installation and Configuration 4 3 1 1 2 3 4 5 Issue 1 Seanet Software Installation Insert the Seanet Pro Installation CD into the PC CD ROM drive and run the SerialSetup exe program Note If the CD autoruns then select the RS 232 Installation type from the menu page When the installation program starts click Next to continue Read the license agreement then select the YES option before you can click Next Click Next to continue Choose the installation destination directory By default this will be C Program Files SeaNet Click the browse button if you wish to change this location Click Next to continue Installation will then proceed copying files onto your computer and making entries in the Windows Registry This process may take several minutes If any anti spyware software is running this may warn you that registry changes are being made Allow any changes to be made if prompted Once files are copied you will be prompted to restart the PC Click Finish to reboot immediately Rebooting may be deferred by selecting No then clicking Finish TIL Eng Spec 080 Welcome Welcome to Seanet Pro Setup program This program will install Seanet Pro on your computer Itis strongly recommended that you exit Windows programs bef
18. a device to Port A and the AIF ArcNet serial port simultaneously may cause damage to both serial devices CAUTION It is suggested that the ribbon cable header to Port A be disconnected from the PCB if this procedure is undertaken to prevent possible damage from occurring Observe Precautions For Handling Electrostatic Sensitive Devices see Section 2 2 CAUTION 1 Unplug the SeaHub unit from any power sources 2 Follow the steps described in section 7 1 to open the housing 3 This procedure requires access to the underside of the PCB which must first be completely removed from the housing Start by unplugging the ribbon cable headers for Port A Port B and the AIF ArcNet connector from the PCB 4 Unplug the Earth spade socket from the back of the IEC mains inlet power connector the Yellow Green wire this cannot be disconnected from the PCB 5 Unplug the 2 wire mains power header from the PSU module with the blue and brown cables Issue 1 TIL Eng Spec 080 Page 57 of 70 Operator Manual SeaHub 6 Use a 10mm spanner to loosen the M6 flanged Earthing nut holding the PCB onto the earthing stud of the box 7 The PCB should now be free slide the circuit board forwards out of the housing and place the housing to one side 8 Turn the PCB over to access its underneath side 9 Solder four small links of wire or 0603 size OQ links onto the unpopulated component footprints labelled R75 R76
19. alien substance into the unit or any of its connector apertures Location amp Ventilation e Do not place near a source of heat that may cause the operational temperature DANGER parameters to be exceeded or stacking other heat generating equipment onto of the unit e Do not block any openings on the unit e Always use the unit on a stable rigid flat and lint free surface e Make sure the unit is more than 10cm away from any other appliance that may be susceptible to electromagnetic interference Issue 1 TIL Eng Spec 080 Page 8 of 70 Operator Manual SeaHub i 2 6 Technical Support amp Software Upgrades Contact your local agent or Tritech International Ltd Tritech International Ltd Peregrine Road Westhill Business Park Westhill Aberdeen AB32 6JL UK Telephone 44 0 1224 744111 Fax 44 0 1224 741771 Email support tvitech couk www tritech co uk An out of hours emergency number is available by ringing the above telephone number Troubleshooting remedies are included in section 8 page 63 of this manual If these do not help or you have other cause to use our Technical Support service please ensure that you have the following details at hand prior to calling e Serial Numbers of the unit any Tritech International Ltd equipment connected directly or indirectly to it e Software Firmware Revision Numbers e Fault Description e Any remedial action implemented Due to the ex
20. by the procedure described in section 7 2 e If using a mains AC source check and replace if required the fuse within the fuse drawer on the IEC power inlet connector at the rear of the unit e If the above fails or a DC source is being used check and replace if required the internal fuses see section 7 2 e Check that the power supply requirements for either the AC Mains or DC source have not been exceeded The unit powers up but no e Check and replace if required the internal fuses see output power is available section 7 2 page 47 e Check that the power supply requirements for either the AC Mains or DC source have not been exceeded Sonars or other Sensors l e The communication and power grounds may be inadvertently connect to the unit appear linked refer to section 7 3 noisy e Disconnect any other sensors or peripherals from the system and determine if they are injecting any electrical noise e Check that either the AC or DC power supplies have sufficient noise filtering Try running the system from a sufficient DC battery if possible The ArcNet link analogue isn t e Check that the correct connections are made to the functioning correctly connector and signals aren t crossed over e Check that the correct ArcNet power jumper is specified either 5V or 12V refer to section 7 6 page 55 e Remove all but one of the ArcNet devices and for each device check the node numbers repo
21. controlled through the Seanet Setup configuration interface for the SeaHub Refer to NOTE _ section 4 3 for further details When the SeaHub module is powered up or is rebooted by software when applying new N settings all the front panel status indicators will flash unless the Panel Led s On check NOTE box is unticked Issue 1 TIL Eng Spec 080 Page 25 of 70 Operator Manual SeaHub 4 6 Device Connection Wiring amp Installation Once the SeaHub has been correctly installed and connected to Seanet please refer to previous sections Sonar or other peripheral serial devices may be connected to it This section describes connection details for many common configurations of Tritech products For further details on connecting other peripherals or creating custom wiring looms please refer to Data Interfaces amp Communication Ports Section 6 3 from page 40 onwards 4 6 1 Connecting a Tritech Micron DST Sonar or Echosounder The tables below summarises how a Tritech Micron DST Sonar or Micron DST Echosounder should be connected to the ports of the SeaHub module for all supported hardware modes For all configurations please note e When connecting power to the 4mm Power Output Sockets it is assumed they are configured in PWR mode where the DC input or internal 28V 5 supply is used refer to section 5 3 for further details e The power output source on port C or
22. indicators should flash when the unit power s up Issue 1 TIL Eng Spec 080 Page 51 of 70 Operator Manual SeaHub 7 4 2 Checking replacing the DC Main Output Power 28V Supply Fuse Use this section if there is no 28V 5 power from either Port C or D or the 4mm Power Sockets on the rear of the unit assuming the power selection jumpers are set correctly 9 Unplug the SeaHub unit from any power sources 10 Follow the steps described in section 7 1 to open the housing 11 Locate fuse holder F1 on the PCB 12 Use a continuity tester to determine if the fuse has blown 13 If the fuse has not blown contact Tritech technical support for further assistance 14 If the fuse has blown use a screw driver to carefully remove it from its holder the body of the fuse is glass and replace with a 2A 250V 20x5mm Quick Acting EI fuse 15 When done fully close up the SeaHub unit reversing the steps described in section 7 1 Issue 1 TIL Eng Spec 080 Page 52 of 70 Operator Manual SeaHub 7 4 3 Checking replacing the DC Ext Output Power 12V amp 5V Supply Fuses Use this section if there is no 12V or 5V power from AIF ArcNet Connector or the 4mm Power Sockets on the rear of the unit and the power selection jumpers are set to output one of these voltages 16 Unplug the SeaHub unit from any power sources 17 Follow the steps described in section 7 1 to open the h
23. or remove it from your computer dick Change or Remove Set Program Access and Defaults Page 24 of 70 Operator Manual SeaHub i 4 5 Status amp Mode Indicators Operational status of the SeaHub unit is provided by an array of LED s mounted on the front panel on the unit In addition to the main power status indicator This panel is divided into two sections _ Power Status When the unit is powered up and functioning normally this indicator will be Indicator Red continuously lit Communication The top row of indicators shows the current operational status of the port status indicators indicated by the column heading A B C or D The indicator will appear RED if the SeaHub is receiving data and GREEN if it is transmitting The indicator will alternate between these two colours if both actions are happening simultaneously NB In ArcNet mode with no device connected the unit will appear to be continuously transmitting while attempting to build the token ring network NB Whilst running Seanet software any enabled COM ports without devices connected will occasionally indicate a transmission pulse QB Hardware The indicators in the mode area will illuminate to show the currently communications selected configuration mode of the port indicated by the column heading A mode indicators B C or D If working in reduced lighting conditions the overall brightness of the status indicators may N be
24. ready to use TIL Eng Spec 080 Found New Hardware Wizard Welcome to the Found New Hardware Wizard This wizard helps you install software for USB Serial Port D if your hardware came with an installation CD lt 4 or floppy disk insert it now What do you want the wizard to do Install the software automatically Recommended Click Next to continue Completing the Found New Hardware Wizard The wizard has finished installing the software for E USB Serial Port e The hardware you installed will not work until you restart your computer Click Finish to close the wizard Page 16 of 70 Operator Manual SeaHub 4 2 2 Identifying SeaHub Serial Ports Having completed the driver installation procedure the PC should have installed six Virtual Communication Ports VCPs that map to Windows serial communication COM ports These ports will be removed when the SeaHub is disconnected or powered down and reappear next time the SeaHub is connected The exact allocation of these ports numbering will vary between systems and depend on other PC hardware present or previously installed This section describes how to identify which ports are allocated to the SeaHub this allocation must then be used to correctly configure Seanet in subsequent installation stages EI Alternately double click on the System from the System Properties control panel 10 To determine which COM ports ha
25. respect to the internal Communications COMM power supply which provides maximum protection and noise immunity to connected equipment These signals include e RS232 signals RX and TX e RS485 signals RX TX A and RX TX B e RS422 signals TX A TX B RSA and RX B e ArcNet signals LAN A LAN B LAN PULSE1 LAN PULSE2 LAN ENT and LAN RX The communications power supply is isolated from both the incoming AC DC NOTE source PWR and the external supply EXT The communications power supply is intended for use in interfacing to isolation N circuitry only and not for external device power The connected load should not NOTE exceed 1W 6 Data Interfaces This section is intended for advanced users only who may be connecting to specialised or non standard device configurations CAUTION For further help please contact Tritech Technical Support 6 1 USB PC Laptop Interface On the rear of the unit a single Type B upstream connector allows the SeaHub module to be connected to a host PC with a USB Type A to Type B cable not exceeding 5m in length The interface is compliant with the USB 2 0 Hi Speed 480Mbps specification and requires only a 100mA USB port The SeaHub unit is supplied with a 2m long Type A to Type B USB2 0 compatible cable the end of the cable contains LED illumination to help di
26. the left and right arrow buttons to select the port number and then tick the Enabled check box The status of each port should be reported as OK 11 The setting for each port can be configured by clicking the button under the Settings column For example then AU device setting should z mm resemble the following eee A Issue 1 TIL Eng Spec 080 Page 21 of 70 Operator Manual SeaHub ca eme File Settings Applications Utilities View Setup Log Window Sound Help 12 Close the COM Setup form when complete and the SeaHub should be detected The Setup window should now resemble the following figure Rebuild Choose PC LOCAL Local Tevi bp 4 3 3 Selecting SeaHub Port Hardware Modes Once the serial port s are correctly setup in the Seanet software the operating mode of each port can be selected When leaving the factory or after a reset resulting from a firmware upgrade the SeaHub will have hardware modes for Ports A to D selected as RS232 Using the Seanet Setup program these modes may be reconfigured by the user to any of the following SeaHub Port Hardware Modes Port RS232 RS485 RS422 ArcNet e Note 1 Port A supports either 3 or 5 wire RS232 RX TX Ground and handshaking lines RTS and CTS e Note 2 Only 3 wire RS232 is supported RX TX and Ground Do not use data flow control protocols on these port
27. to change modify and update designs and specifications as part of their ongoing product development programme Whilst every effort is taken to keep all the information contained in this document up to date information in this document is subject to change without notice and does not represent a commitment on the part of Tritech International or System Technologies Issue 1 TIL Eng Spec 080 Page 4 of 70 Operator Manual SeaHub 2 2 Handling of Electrostatic Sensitive Devices ATTENTION Observe Precautions For Handling Electrostatic Sensitive Devices Caution Certain semiconductor devices used in the equipment are liable to damage due to static voltages Observe the following precautions when handling these devices in their unterminated state or sub units containing these devices e Persons removing sub units from any equipment using electrostatic sensitive devices must be earthed by a wrist strap via a 1MQ resistor to a suitable discharge reference point within the equipment e Soldering irons used during any repairs must be low voltage types with earthed tips and isolated from the Mains voltage by a double insulated transformer Care should be taken soldering any point that may have a charge stored e Outer clothing worn must be unable to generate static charges e Printed Circuit Boards PCBs fitted with electrostatic sensitive devices must be stored and transported in appropriate anti static bags contai
28. used as a standard windows COM port Power for peripherals using Port A or B can be derived from the three 4mm Power Output sockets on the rear of the SeaHub The voltage may be selected from one of three types of power supply However if changing from the default PWR supply ensure that the correct ground is also used and necessary signal grounds are provided otherwise the isolation barriers will prevent correct operation Refer to section 5 3 for details on the power supplies Ports C and D both use the Tritech standard 6 pin DIN pin out and can operate in RS232 or RS485 mode these ports will also supply the PWR power supply only again refer to section 5 3 for details on the power supplies Further details for creating application specific custom wiring looms to connect to any of the ports for all communication modes can be found in section 6 Connecting a Serial device to Port A to D 1 Recall the 6 x USB Serial Ports that were allocated in Device Manager after the SeaHub was connected and its drivers installed Refer to sections 4 2 2 amp 4 2 3 on page 17 onwards Channel Setup Aux Device 9600 Available Barometer 9600 Available a je I4 Generi J _ Compass SOC SS eS 3600 Available Generic e Js ool II eoo mze _ PipeTracker 2 H l 9600 Available Generic 2 In Seanet Setup click on Utilities
29. 70 Operator Manual SeaHub a Seanet Pro 6 Once the Program routine is Done click the Rebuild button and verify that the Node 252 Status is now a showing OK in Green This confirms that the new Veg ee de o software program was successfully downloaded into the SeaHub 7 9 2 Updating the SeaHub with new FPGA firmware The following procedure describes this 1 Run the Seanet Setup application from the Windows desktop icon 2 Ensure the SeaHub Node 252 is detected in the table If not then follow steps in Section 4 3 2 page 21 which describes setup and configuration of the SeaHub USB connection and COM port allocation 3 Once Node 252 is detected check the Status column If this appears as OK in Green then no further a Status OK action is required If this appears as Update Fpga in Red then a firmware update is first required which is described in Section 7 9 1 Continue to Step 4 Status Update Fpga A Firmware program update is necessary Proceed to Step 4 4 Click on Action Program Fpga for Node 252 This Foo cc umes ven ue ome wean cam op will download the new firmware into the SeaHub ETS Node CPUID Checksum Length Type Status Action D 252 51 F1 4 0222 13090 SEAHUB Fab 5 Click on OK to confirm to proceed when requested The new firmware will now be do
30. A www tritech co uk Choose Destination Location Setup will install Seanet Pro in the following directory To install to this directory click Next To install to a different directory click Browse and select another directory Mie sii TT Hemant ie es Destination Directory LITT Mt wm T AI Browse C Program Files Seanet TT Space required on drive Space available on drive ALLT TTY Maus TIAN A www tritech co uk Setup Complete Setup has finished copying files to your computer Before you can use the program you must restart your computer Restart Yes I want to restart my computer now No I will restart my computer later SSES EE SE Wans Ft TH Mumm Click Finish to complete the Setup A Val www tritech co uk Page 20 of 70 Operator Manual SeaHub 4 3 2 Configuring Seanet with SeaHub COM Ports On new systems or if Seanet software has been re installed it will be necessary to instruct Seanet which COM ports it should accept Sonar Device data from The SeaHub connection will have installed six COM ports and the previous section has described how to identify these The following section describes how to allocate these ports to Seanet 6 After first installing the Seanet Pro software and connecting the SeaHub run the installed Seanet Ch Setup software on the PC from the desktop icon that a was created shown right Seanet Setup
31. GROUND EARTH Issue 1 TIL Eng Spec 080 Page 30 of 70 Operator Manual SeaHub In essence this table summarises one to one wiring between the Sonar water block connector and the SeaHub port C or D To enable Port C or D for an ArcNet Sonar connection 1 Recall the 6 x USB Serial Ports that were f Channel Setup allocated in Device Manager after the New Delete SeaHub was connected and its drivers CS 115200 SeaHubMain installed Refer to sections 4 2 2 amp 4 2 3 on page 17 onwards 9600 Available 9600 Available 9600 Available 4800 Available 9600 Available GPS _ PipeTracker 2 In Seanet Setup click on Utilities Com Setup to open the Channel Setup page see right Ensure that the SeaHub A interface is enabled and allocated to the correct Com Port number referring back to the 6 x USB Serial Ports allocated Note The ArcNet interface of Ports C amp D or for the Aif ArcNet port is via the SeaHub connection port and unlike a Serial Sonar connection see previous few pages a SCH Le In previous example see Section 4 2 2 the Aif port does not need to be added SeaHub was installed with 6 x Serial Ports from COM 9 to 14 3 For the ArcNet Sonar connection ensure the SeaHub Aif connection port is enabled Therefore and the Node 252 SeaHub appears in the Por Seatlub connecton Bas
32. MAINS IN 2 Amp 205mm 250V T Antisurge DC OUT 2Amp 20x5mm 250V F Quick Acting Internally fused For fuse replacement amp DC OUT specification refer to manual CONNECTOR FACE VIEWS 00000000 0000 Ss 00000 0000 Lee Do not exceed specified maximum current ratings Pin function is configured by jumper settings Handshaking pins are internally connected together on each port but not used for operation For full details settings amp specifications refer to manual Issue 1 9 Way D Type Male Communication Ports A and B 6 Way DIN Communication Ports C and D DC Power Outlet 3 x 4mm Banana Sockets 15 Way D Type Female AIF Connector USB Type B Interface to Host Computer AIF ARCNET NOTUSED EXT V COMMS GND 10 5V EXT GND 11 LAN EN TTL LAN RX TTL 12 PORTARTS PORTACTS 13 PORTARX PORTATX 14 LAN PULSE1 TTL LAN PULSE2 TTL 115 LAN B LAN A PORTA PORT B PORTS C amp D Ss NA EX A BR A DA TI B LANB nm B TX B Ip PWR V dr PWR GND COMMS GND COMMS GND NA SCREEN EIS NA NA NA RX B R CTS NA NA NA RX A NA TIL Eng Spec 080 OR DC IN 12 36V DC The underside label of the SeaHub unit is intended to provide a quick reference for connector wiring fuses and general handling procedure However always consult thi
33. POWER GROUND e GROUND RS232 Mode RS485 Mode Function Function Function O No Connection O No Connection O eae No Connection O U No Connection POWER POSITIVE Bed SeaHub Red 4mm Banana Socket POWER GROUND SeaHub Black 4mm Banana Socket NoConnection Green E POWER SCREEN SeaHub Green 4mm Banana Socket To enable Port A or B for a serial Micron connection 1 Recall the 6 x USB Serial Ports that were f amp Channel Setup allocated in Device Manager after the SeaHub was connected and its drivers su LU gvi installed Refer to sections 4 2 2 amp 4 2 3 on A 9 vu EI 115200 SeaHub 2 4r Les 9600 __ Available enen page 17 onwards j 2 An T 00 Available Generic E 500 Available Generic GPS 2 og 4800 Available Generic PipeTracker dE Available Generic 2 In Seanet Setup click on Utilities Com Setup to open the Channel Setup page see right If there is only 1 x Aif device add a 2 Aif device by clicking on New and selecting Af Note The SeaHub will need to be connected to its own Aif interface and therefore a 2nd Aif interface is required for the Port A or B connection of Hint To Delete you must select the row of Last Device of the Same Type _ the serial Micron i e In previous example see Section 4 2 2 the 3 For the Micron conn
34. Sonar head s down a long lead or umbilical the maximum recommended loop resistance of the power line must not exceed 100 for one head 5Q for two heads and 3Q for three heads Refer to the manual of the specific Sonar being used to determine the minimum acceptable supply voltage 4 6 6 Ground Fault Monitoring Equipment Within the SeaHub module there is a small capacitive connection to the equipment chassis which should not noticeably affect any impressed current ground fault indicator GFI equipment Issue 1 TIL Eng Spec 080 Page 33 of 70 Operator Manual SeaHub 5 Power Supplies This section is intended for advanced users only who may be connecting to N specialised or non standard device configurations NOTE For further help please contact Tritech Technical Support 5 1 Power Inputs For convenience of installation the SeaHub module may be powered from either a universal mains AC power supply or a DC power input over the 12 to 36V range allowing operation from batteries or bench power supplies Observe the following warnings and observations before powering up the product When using an AC Mains source the APPLIANCE MUST BE EARTHED The EARTH connection is available on the centre pin of the IEC Mains inlet connector or the Green 4mm socket on the rear of the unit If in any doubt consult a qualified electrician or Tritech Technical Support Always connect the appliance through the ap
35. able media floppy CD ROM Include this location in the search D SeaHub Drivers WinsP_Win2000_Drivers Browse Don t search will choose the driver to install Choose this option to select the device driver from a list Windows does not quarantee that the driver you choose will be the best match for your hardware Found New Hardware Wizard Completing the Found New Hardware Wizard The wizard has finished installing the software for ur USB Serial Converter The hardware you installed will not work until you restart your computer Click Finish to close the wizard Page 15 of 70 Operator Manual SeaHub 5 6 W 8 9 Issue 1 Windows may display a speech bubble showing the new hardware has been detected and installed Click the X in the bubble to acknowledge it The plug and play system should now identify that the Serial ports now need installing for each USB to Serial converter identified by the pervious part of the installation This installation is the same process as before so repeat the above steps to locate the driver When the process is complete the following success window should be displayed Click Finish to complete the installation Windows may display a speech bubble showing the new hardware has been detected and installed Click the X in the bubble to acknowledge it If prompted reboot the PC The drivers should then be installed and
36. agnose correct connection 6 2 USB Peripheral Ports The front panel of the unit includes two Type A downstream USB connectors A fused 500mA supply is available on each connector with USB standard over current protection amp shutdown circuitry Each port is compliant with the USB 2 0 and will support e Hi Speed Mode 480Mbps e Full Speed Mode 12Mbps e Low Speed Mode 1 5Mbps Shared bandwidth of all USB peripherals within the SeaHub module should be considered before using Hi Speed devices If using a DC source ensure power requirements from the appliance and any connected external USB devices are also met by the source Further details on DC CAUTION Power source selection are described in section 5 2 Issue 1 TIL Eng Spec 080 Page 39 of 70 Operator Manual SeaHub 6 3 Communication Sonar Sensor Serial Ports This section covers the specification and pin out specifics of each of the four communication ports on the rear of the unit Serial RS232 RS422 or RS485 or ArcNet connections to external sensors such as Sonars Acoustic Modems Navigation Systems GPS s environmental sensors etc can be made through one of these ports labelled A B C and D on the units rear panel The hardware mode of each port is configured through the Seanet control software refer to section 4 3 1 on page 20 for further details 6 3 1 Port A RS232 s amp RS485 A 9 Way D Typ
37. are Serial Hardware gt RS232 RS485 gt gt RS232 RS485 gt RS232 RS485 LED s Driver i RS422 and source selection and source selection and source selection and source selection A Isolation Barrier y y l y y Physical Layer Physical Layer gt Physical Layer gt Physical Layer Selection Circuit Selection Circuit Selection Circuit Selection Circuit l m Yy y Port C Connector Port D Connector AIF ArcNet Connector Ee ER 6 Way DIN or 9 6 Way DIN or 9 y yP y yP Way D Type Way D Type Issue 1 TIL Eng Spec 080 Page 12 of 70 Operator Manual SeaHub 3 3 Front Panel Power and Status LED Transmit Green amp Receive Red Status LEDs Communications Port Hardware Mode LEDs Blue RAT Interface Dual USB Type A Interfaces Gi 3 4 Rear Panel FOR CONNECTION INFORMATION REFER TO MANUAL amp UNDERSIDE SUPPLY AIF ARCNET LABEL NOTES 90 260V AC 2 1mm DC Power Inlet IEC Mains AC Power Inlet Ce Oo 3 5 Underside Label Serial Number 07051 XXXXXX gt Sea Hub Surface Interface Tritech International Ltd www tritech co uk CAUTION Isolate unit from MAINS amp DC supplies before removing cover FUSES gt
38. cing in landfill dumping in the sea or incineration SEPARATE collection is mandatory The owner of the appliance should either return it and its associated leads amp accessories if appropriate to Tritech International Limited with a certificate of decontamination we reserve the right to protect our staff from the effects of any contamination or sent to an appropriate treatment or recycling agency Any goods manufactured after 08 2005 that fall within the scope of the WEEE Directive are marked as shown opposite and will have the date of manufacture and the manufacturer s identification marks 2 4 3 Restriction of Hazardous Substances Directive 2002 95 EC RoHS This product is built using lead free ROHS directive compliant components and assembly processes Issue 1 TIL Eng Spec 080 Page 7 of 70 Operator Manual SeaHub 2 5 Safety Statements Throughout the manual certain potential problems or further information relating to the installation maintenance understanding or use of the apparatus will be highlighted to the operator by indications identified by the adjacent symbol and text Throughout the manual certain safety or operational related comments and requirements will be highlighted to the operator by indications identified by the adjacent symbol and text Throughout the manual certain safety or operational related comments and requirements that could lead to injury or loss of life will be highlighted b
39. ctions 4 2 2 amp 4 2 3 on page 17 onwards 1 3 oy is i Kak E ZA Li Available Available Available Available Generic gt Available Generic E Y w A a Yv YY v A v GES PipeTracker 2 In Seanet Setup click on Utilities Com Setup to open the Channel Setup page see right If there is only 1 x Aif device add a 2 Aif device by clicking on New and selecting Af Note The SeaHub needs to be connected to its own Aif interface and therefore a 2nd A interface is required for the Port A to D connection of the serial Sonar i e In previous example see Section 4 2 2 the 3 For the serial Sonar connection set the SeaHub was installed with 6 x Serial Ports from COM Port of the 2 Aif device to be COM 9 to 14 Port A COM Port Base 0 Port B COM Port Base 1 Port C COM Port Base 2 Port D COM Port Base 3 Therefore 11 For Port C Base 2 11 For SeaHub Base 4 13 Ports C or D Before connecting please read the notes above TIL Water block SeaHub Port C or D Connector Connector Face View Face View Connect cable to Sonar Main Port Cable Whip RS232 RS485 ARCNET Function Wire Mode Mode Mode Colour Function Function Function RS232 Tx A LAN A LAN A RS232 Rx B LAN B LAN B POWER POSITIVE Red POWER POSITIVE POWER GROUND COMMS
40. e 1 TIL Eng Spec 080 Page 41 of 70 Operator Manual SeaHub 6 3 3 Port C amp Port D RS232 RS485 amp ArcNet 6 Way Female DIN connector capable of supporting the following modes under software selection e RS232 3 Wire RX TX GND e RS485 Half Duplex e ArcNet LAN All signals are fully isolated and voltage transient with respect to the communications power supply External DC Power separate to that described for the DC output power sockets is available on POWER POSITIVE When the AC Mains power source is used this will be 28V 45 DC otherwise the DC source less 1 4V will be present Hardware will support data transfer rates of up to 921 600 baud in RS232 RS485 mode RS485 ARCNET ODO CG 6 PWR PWR PWR oe 3 positive positive POSMVE PWR PWR PWR GROUND GROUND GROUND Connector face view COMMS COMMS COMMS D GROUND GROUND GROUND 6 EARTH EARTH EARTH Notes 1 The output supply on PWR POSITIVE and PWR GROUND is isolated with respect to the Data signals on Pins 1 and 2 2 The voltage on the Data Signals on Pins 1 and 2 are with respect to the COMMS GROUND on Pin 5 3 The EARTH pin is electrically connected to the housing chassis and Earth pin on the Main s power socket 4 The COMMS GROUND pin 5 may be disconnected internally by means of a jumper if required 5 An internal 150Q termination resistor is fitted across pins 1 and 2
41. e LEDs completely FPGA If the status in the Setup window is reported as Upgrade FPGA then use the Action Program FPGA button for the SeaHub node back on the Seanet Setup main page to upgrade the SeaHub firmware Firmware upgrades are issued by Tritech to correct problems with modules or to add additional functionality Load Save Config Use these buttons to load or save settings from or to a file on the PC Clicking this button will close the setup window and apply changes if any have been made this made take up to 5 seconds for the SeaHub to reboot Cancel Clicking this button will close the setup window and cancel any changes made Issue 1 TIL Eng Spec 080 Page 23 of 70 Operator Manual SeaHub 4 4 Software amp Driver Un installation At times it may be desirable to remove Seanet software and the SeaHub serial drivers from the PC Follow the procedure below to achieve this 1 Open the windows Control Panel and select Add Remove Programs Follow the procedure below for the software you wish to remove 4 4 1 Serial Driver Un installation 2 To remove the serial drivers for the SeaHub select FTDI USB Serial Converter Drivers from the list and click the Change Remove button 3 The serial driver un installation program will be run and display the screen shown opposite 4 Power down and disconnect the SeaHub unit from
42. e Male connector capable of supporting the following modes under software selection e RS232 3 Wire RX TX GND e RS232 5 Wire RX TX RTS CTS GND e RS485 Half Duplex All signals are fully isolated and voltage transient with respect to the communications power supply When used in RS232 mode the pin out of this port is wired in the same way as a PC serial COM port i e using DTE signal directions and compatible with any standard RS232 peripherals and cabling Hardware will support data transfer rates of up to 921 600 baud in RS232 RS485 mode O0O0OG OOO he SE E ee Connector face view COMMS COMMS 5 GROUND GROUND 6l t BI CTS NA Sl t Notes 1 Handshaking pins indicated with Cl are internally connected together but not used during operation 2 The COMMS GROUND is isolated with respect to the other grounds i e Power described in other sections All voltages on this connector are with respect to this ground 3 Pins 7 and 8 will still have RS232 signal levels t12V present on them when configured in RS485 mode 4 An internal 150Q termination resistor is fitted across pins 2 and 3 when in RS485 mode 5 RTS and CTS handshaking protocol is available on this port PC Serial ports should be configured to use either no handshaking or hardware handshaking Data Terminal Equipment Issue 1 TIL Eng Spec 080 Page 40 of 70 Operator Manual SeaHub 6 3 2 Port B
43. e ene ep eee eee ee er eee ee eee ee eee 36 5 3 12 Communication Signal Grounding E 37 5 3 2 Ports C amp D Power QUT EE 37 5 3 3 DC Output Sockets Power Output 37 5 3 4 AIF ARCNET Power OUTDO Uli eeesesesgiekgegegeGe rAR Seege Sege 37 5 39 09 e Te QUtPUt Ke 38 0 DATA C TIA CCS eegen 39 SN USB PC Laptop Be UNTER 39 o2 Oo Sig lee O EE 39 6 3 Communication Sonar Sensor Serial Ports ccccccccecseeeeeeeeeeeeeeeeeeeeeeeeeeeseeeeeeeeeeeesaeeeeneas 40 6 3 1 Port A RS232 5 amp RAD RER 40 6 3 2 Port B RS232 3 RS485 amp RSA 41 6 3 3 Port C amp Port D RS232 RS485 amp Arche 42 OA EEN 43 Ee E MR e 43 Fe eR e ue EE 44 6022 ME ee le Mt euer EE 44 Issue 1 TIL Eng Spec 080 Page 3 of 70 Operator Manual SeaHub 7 Hardware Configuration amp Maintenance cccsscssseeeessccssssneeeeeeeeeceennseeeseeeoesnsseeeeeseeooesnseeeeeenanes 45 7 1 Opening the SeaHub housing 0 nnnnaannnoennneannnnannnosnnnnonnnnnsnrrrornrrrsnrerrrnrersrerrsnrrrsnrerrserersnnees 46 7 2 Resetting the Software Default Settings A 47 7 3 Selecting the DC Power Out Supply Voltage amp Ground 48 LAs CHECKING amp Replacing E 51 7 4 1 Checking replacing the AC Mains Tuse 51 7 4 2 Checking replacing the DC Main Output Power 28V GupplviFuse 52 7 4 3 Checking replacing the DC Ext Output Power 12V amp 5V Supply Fuses 53 7 5 Mak
44. e sockets e Use the Microsoft Windows hardware Device Manager to check that all the USB drivers are correctly installed and setup on the PC e Use the Microsoft Windows hardware Device Manager to check that the USB bandwidth available to connected peripherals versus their demands has not been exceeded e Check that the connected USB peripheral is not exceeding the 500mA current limit on each USB port Diagnostic LED s are available within the module to indicate this contact Technical Support for further details My serial port device doesn t e Check RX and TX connections are correct on both ends work in RS232 mode the SeaHub is wired as a DTE the same as a PC The sensor should use DCE wiring e Check that ground connections are correct and made to the COMMS GROUND e Check that baud rates and serial setup on both the device and the PC are correct e Check the cable length used does not exceed the stated RS232 specification for the baud rate being used 10m or less for 115 2KBaud e Check that if handshaking is required Port A is being used as it is the only port that supports RTS and CTS signals e Check that nothing is shorting out the RS232 signals and voltage levels are between 5V and 15V e Check that no two conflicting devices have been connected if using Port A and the link connection to the AIF connector have been made e Check the port is correctly configured as RS232 mode through t
45. eater than 100 metres in length two termination resistors should be installed one at either end of the cable At the surface SeaHub module a 2700 resistor should be fitted At the subsea end of the cable a 39Q resistor should be fitted if there is more than one Sensor connected then this resistor should be fitted at the junction splice point of the cable Refer to section 4 6 4 for further details on terminating ArcNet networks at the sonar NOTE end of the link On the SeaHub PCB jumper block J13 allows either a 68Q or 270Q default termination resistor to be selected depending on the system configuration To change the jumpers 6 Unplug the SeaHub unit from any power sources 7 Follow the steps described in section 7 1 to open the housing 8 Locate jumper block J13 labelled ARCNET TERM on the PCB 9 Select either the 68R or 270R option from the J13 header 10 When done fully close up the SeaHub unit reversing the steps described in section 7 1 Issue 1 TIL Eng Spec 080 Page 56 of 70 Operator Manual SeaHub 7 8 Enabling the legacy Serial Port on the AIF connector If backward compatibility with a serial port on an AIF card is required it is possible to connect the four RS232 serial signals TX RX RTS and CTS to pins on the AIF ArcNet connector on the rear of the unit This procedure describes this By default this option is not fitted as connecting
46. ected to the 6 pin DIN connectors Ports C and D on the rear of the unit and is derived from the PWR supply only Refer to section 5 3 for further details on the PWR supply and for connector pin out specifics refer to section 6 3 page 40 5 3 3 DC Output Sockets Power Output The 4mm DC Output sockets on the rear of the unit may be configured to be either the PWR or EXT supply outputs by means of internal jumpers To change the available output supplies read this section carefully then refer to sections 7 3 page 48 CAUTION Remember that the correct ground must also be selected for the supply being used Refer to section 5 3 for further details on the PWR and EXT supplies and for connector pin out specifics refer to section 6 3 page 40 5 3 4 AIF ARCNET Power Output The AIF ARCNET connector provides the same power supply and ground output as the 4mm DC Output Sockets see section above on configurations and additionally a fixed 5V supply and ground from the EXT source Refer to section 5 3 for further details on the PWR and EXT supplies and for connector pin out specifics refer to section 6 4 page 43 Issue 1 TIL Eng Spec 080 Page 37 of 70 Operator Manual SeaHub 5 3 5 Power Output Types Refer to section 6 3 page 40 for further details of all connector wiring pin outs and specific signals Sonar Power
47. ection set the COM SeaHub was installed with 6 x Serial Ports from Port of the 2 Aif device to be COM 9 to 14 Port A COM Port Base 0 Therefore Port B COM Port Base 1 For Port A Base 0 9 Issue 1 TIL Eng Spec 080 Page 27 of 70 Operator Manual SeaHub To Ports C or D Before connecting please read the notes above Connect cable to Micron Connector SeaHub Port C or D Connector Sonar Main Port Face View Face View Function Wire Mode Coxe Mode Cable Whip RS232 RS485 ARCNET Function Function Function RS232 Rx B LAN B TN IB LANB POWER POSITIVE POWER POSITIVE POWER GROUND For legacy compatibility pin 5 may be connected to the SeaHub port pin 5 on a Micron DST Sonar but should not be connected on a Micron DST Echosounder For Micron DST Sonars this table summarises one to one wiring between the Sonar connector and the SeaHub port C or D However this does not apply to the Micron DST Echosounder To enable Port C or D for a serial Micron connection 1 Recall the 6 x USB Serial Ports that were f Channel Setup allocated in Device Manager after the SeaHub was connected and its drivers OM Port Ers Me installed Refer to sections 4 2 2 amp 4 2 3 on A D ul ERIC mem SeaHubC page 17 onwards Si b A 3 A Yv 500 Available Generic Available Gene Available Generic cul Available Generic Available Generic
48. eeeeeeeeeeeesaaeeessaeeesaeeeessaees 5 2 3 Waranty Te ONC Yc EE 6 2 4 Statutory Compliances cece cccseeceecceeeeeeeeeeeeeaeeeeeeseeeeeseeeeeseeeeeesseeeeeeseeseeeseueeesneeeeessaseeeesaess 7 2 4 1 Compliance Notice CEMark 7 2 4 2 Waste Electrical and Electronic Equipment Directive 2002 96 EC WEEE T 2 4 3 Restriction of Hazardous Substances Directive 2002 95 EC Rock T SE EE EEE EAE NS EE E E EE E E A E EIE E E E EE 8 2 6 Technical Support amp Software Ulogrades 9 JBE e WEEN 10 e PACKI e nn Co een meee eee en er ee eee ee eee eee 10 32 ONC ORC ciering a a a a E EEEE E nau EEEN 11 ACE 019 e E EE E E EEEE A EREE EE E T 13 oe eg E EE 13 JOs SSIS Laal EE 13 EH 14 4 1 Hardware Installation eege sgeggegeieg eienggegegieeuee dE dueuedSisinoensceiwieweiuilende aacuududieddiuabeweaciewede 14 4 2 Hardware Driver Installation and Configuration ccccecccccseeeeeeeeeeeeseeeeeesaeeeeesaeeeeesaeeeeeeaees 14 4 2 1 Windows Driver Installaton 14 4 2 2 Identifying SeaHub Serial Ports cc eeccccseeeeeceeeeeeeeeeeeeeeeeeeeeeaeeeeseeeeeesaeeeeesaeeeeeesaees 17 4 2 3 SeaHub Serial Port Functions 2 0 0 0 eecccceeccceeseeceeeeeseeeeeseaeeseeeesseeessaeeesseeeseneessaaees 19 4 3 Seanet Software Installation and Confguraton 20 4 3 1 Seanet Software Installation cc cecccccecccceeeeeeeeeeceeeeeseeceeaeeesseecesseeeesseeeeseeeeesgeees 20 4 3 2 Configuring Seanet with SeaH
49. es A 415 Seanet Setup table SeaHub Port COM Port Base 4 Issue 1 TIL Eng Spec 080 Page 31 of 70 Operator Manual SeaHub 4 6 3 Connecting other Serial Devices The four serial ports on the SeaHub may be used as standard windows COM ports and have any serial device connected When used in RS232 mode Ports A and B are wired with a standard 9 Way DTE pin out Data Terminal Equipment This means that standard serial extension leads or null modem leads can be used to connect to third party DCE or DTE wired devices All ports support 3 wire RS232 RX TX and GROUND signals however the RTS and CTS signals are also supported on Port A Other ports should have hardware flow control settings disabled in the relevant communication software being used When used in RS485 mode the RX and TX lines become the Data A and Data B lines respectively of the half duplex differential pair also sometime referred to as DATA and DATA respectively All ports support the Half Duplex RS485 differential standard however Port B also supports Full Duplex RS422 When configured in this mode the Data A and Data B signal described above take on a dedicated Transmit Only function Additionally pin 8 and pin 7 become Data A and Data B for a dedicated Receive Only function When configured in RS422 mode this port will still appear and can be
50. format and Acrobat PDF reader e Transit Case e Connection Kit comprising 2 x 9 Way Female D Type connectors solder bucket and shells 2 x 6 Way DIN plugs solder bucket and shells 1 x 15 Way Male D Type connector solder bucket and shell 3 x 4mm Banana Style plugs red black and green 1 x Yellow Waterblock Adapter with 39Q internal termination resistor Issue 1 TIL Eng Spec 080 Page 10 of 70 Operator Manual SeaHub 3 2 General Overview The SeaHub Surface Interface Module is designed to be a portable and universal interface box providing a single module solution for interfacing the range of ritech s sub surface products sonars acoustic modems and other undersea sensors into a PC computer or Laptop Power In The module may be powered from either a universal mains AC power supply or a DC power input over the 12 to 36V range allowing operation from batteries bench power supplies please refer to section 5 page 34 for further details and safety instructions Communications Tritech s sub surface products or other supported peripherals may be connected to the AIF ArcNet port or alternatively to one of four communication ports on the rear of the unit Under software control the hardware communication standard of each port may be selected and these include ArcNet LAN RS232 3 and 5 wire variants RS485 Half Duplex RS422 Full Duplex and RS232 Full Duplex although
51. from it 7 4 1 Checking replacing the AC Mains fuse e Use this section only if the SeaHub front panel lights do not illuminate when the unit is powered on e If the SeaHub unit is running from a DC only source skip this section If the front status indicators do not illuminate flash on power up it is possible that N these may have been turned off under the software controlled brightness settings see section 4 3 3 NOTE Ifin doubt perform a software reset as described in section 7 2 3 Unplug the SeaHub unit from any power sources 4 On the rear of the unit slide outwards the fuse drawer located just below the AC Mains inlet socket This is usually possible with fingers but a small flat bladed screwdriver may help 5 The fuse drawer is split into two compartments The outermost compartment is for a spare fuse while the inner one nearest to the housing contains the active fuse 6 Use a continuity tester to determine if the main fuse has blown While the drawer is pulled out this fuse is disconnected from the circuit so the fuse may be tested without removing it from its compartment 7 If the fuse has not blown try checking the fuses described in section 7 4 3 8 If the fuse has blown use a small screwdriver to remove it from the fuse drawer and replace with a similar 2A 250V 20x5mm Antisurge T fuse Close the drawer and reconnect the AC supply The front status
52. g that is required to be used when communicating NOTE With Tritech ArcNet devices directly over twisted pair cabling However if the ArcNet is to be operated via a Fibre Optic Modem Multiplexer then the ArcNet Power setting should ideally match whatever the ArcNet circuitry uses on the Fibre Optic interface board Consult the F O manufacturer guidelines before making any changes else set the ArcNet Power Supply to 12V on J14 as default To change the jumpers 1 Unplug the SeaHub unit from any power sources 2 Follow the steps described in section 7 1 to open the housing 3 Locate jumper block J14 labelled ARCNET PWR on the PCB 4 Select either the 5V or 12V option from the J14 header Do NOT fit both jumpers at the same time or fit the jumpers in a horizontal orientation CAUTION 5 When done fully close up the SeaHub unit reversing the steps described in section 7 1 Issue 1 TIL Eng Spec 080 Page 55 of 70 Operator Manual SeaHub i 7 7 Changing the ArcNet Termination Resistor The ArcNet communication link normally requires termination resistors to be installed at each end of the umbilical cable These resistors are fitted between each line of the twisted pair e For twisted pair cables that are below 100 metres in length it is only necessary to install one termination resistor of value between 47Q to 100Q ohm 682 nominally e For twisted pair cables that are gr
53. he Seanet configuration interface e If the device is drawing power from the SeaHub check that the power supply requirements for either the AC Mains or DC source have not been exceeded Issue 1 TIL Eng Spec 080 Page 64 of 70 Operator Manual SeaHub My serial port device doesn t e Check A and B wiring connections are correct on both ends work in RS485 mode or any interconnect cabling and not crossed e Check that baud rates and serial setup on both the device and the PC are correct e Check the cable length used does not exceed the stated RS485 specification for the baud rate being used e Check that nothing is shorting out the RS485 signals and voltage levels are 5V e Check the port is correctly configured as RS485 mode through the Seanet Setup configuration interface e Check that the correct termination has been fitted to the cable approx 1500 e Check that the half duplex turnaround time is less than a baud period on the RS485 device e lf the device is drawing power from the SeaHub check that the power supply requirements for either the AC Mains or DC source have not been exceeded My serial port device doesn t e Check that Port B is being used as this is the only port that work in RS422 mode supports RS422 mode e Check RX and TX connections with A and B pairs in each are correct on both ends of any interconnect cabling e Check that baud rates and serial setups on both the device and the
54. he tree H aries H H H omputer by clicking on the symbol to its left This will show gt Disk drives all the installed ports on the PC a feien i 3 Floppy disk controllers There should be six entries titled USB Serial Port a COMx in this list each representing a serial port IDE ATA ATAPI controlers within the SeaHub module In the example shown a here these are numbered from 9 to 14 ENEE s9 Network adapters Make a note of these numbers as the Seanet 3 Ports COM amp LPT e e e a Communications Port COM1 software will need to be configured with them J Communications Port COM2 NW Printer Port LPT1 aF USB Serial Port COM10 N USB Serial Port COM11 NW USB Serial Port COM12 13 Close the Device Manager and System Properties USB Serial Port COM13 7 USB Serial Port COM14 windows a USB Serial Port COM9 SB Processors amp SCSI and RAID controllers Sound video and game controllers ge Storage volumes System devices Universal Serial Bus controllers Issue 1 TIL Eng Spec 080 Page 18 of 70 Operator Manual SeaHub i 4 2 3 SeaHub Serial Port Functions The SeaHub module will always install six serial ports when connected correctly to the PC As mentioned earlier the operating system will allocate COM port numbers to these ports and depending on the system setup these numbers may vary However the block of six SeaHub p
55. ing Pin 5 link between Ports C D for ArcNet Dual Profiler cccecccccseeeeeeaeeeeeeaeeeees 54 7 6 Changing the ArcNet Power Supply cccccccceeeeeeeeeeeeeeeeeeesseeeeeeseaeeeeseeeeeeseeeeeesaeeeesaaeees 55 7 7 Changing the ArcNet Termination Resistor ccccceecececseeeeeeaeeeeeeeseeeeeeseeseeaeeeeeesaaeeeesaaeees 56 7 8 Enabling the legacy Serial Port on the AIF connector ccccceeceeeeeeeeeeaeeeeeaeeeeeesaeeeeeeaeeees 57 7 9 Firmware amp Software Update Procedure ccccccccceccccecceceeeeeseeceeaeecesseeceseueeseueeeseeeeeseeeeees 59 7 9 1 Updating the SeaHub with the new software Bmtie 59 7 9 2 Updating the SeaHub with new FPGA Trmmware 60 7 10 Portable Appliance Testing Guidelines cccccccccccceecceceeeeseeeeeeseeeeseecesaeeeeseeeeseeeeeseeeeees 62 6 OUTS Le ONIN ME 63 9 Ferber 66 ie Weg FETC UIC Alls EE 66 Gel 68 SE TW MG ONIN eeh 69 GE re MILO YG Cl C Ss sesen a aaa Raa i aiana eE iaoa a nida 69 SASN ee MMU MN pete ea T nt tnt esa cota N E EE E nial E T 70 2 Notices 2 1 Trademarks e Microsoft and Windows 98 Windows ME Windows 2000 and Windows XP are registered trademarks of the Microsoft Corporation e IBM and AT are registered trademarks of International Business Computers e AMD is a registered trademark of Advanced Micro Devices e Intel and Pentium is a trademark of the Intel Corporation Tritech International Limited reserved the right
56. internal connection jumpers must be fitted consult factory for details 6 5 RAT Interface A single 9 Way D Type Female connector for connection to a V2 RAT with PS2 mouse and RS485 data signals only 1 GROUND 6 WA 09990 pp 8 RAT B SDATA RS485 PS2 Mouse Connector face view A RAT A 9 O N O 5 N A Notes 1 RAT RS485 and PS2 data signals are not isolated and are with respect to the SeaHub s internal power supplies 5V and GROUND 2 An internal 150Q termination resistor is fitted across the RS485 input signals pins 3 and 4 Issue 1 TIL Eng Spec 080 Page 43 of 70 Operator Manual SeaHub i 6 5 1 RAT Connection To connect a RAT terminal through the SeaHub requires the S0756 RAT Extension cable connection between the RAT and the PS2 V2 RAT port on the front of the SeaHub Cable supplied with the RAT 6 5 2 RAT Configuration For the RAT pointer device to function correctly through the module it needs to be a V2 RAT i e with Togglestick pointer instead of Trackball and configured to PS 2 This is as configured on a SeaNet SCU However the older style SeaKing SCU uses the pointer device set to Serial Therefore if your RAT pointer device fails to operate the following checks must be made To open the RAT 1 Unscrew the four Pozi drive screws holding the back plate on the RAT 2 Using a 3mm Allen Key unscrew the Allen screws through the Brass s
57. l require an Update Whenever this happens follow the procedures below to update the SeaHub with the new firmware software changes 7 9 1 Updating the SeaHub with the new software BinFile The following procedure describes this 1 Run the Seanet Setup application from the Windows desktop icon Seanet Setup f Seanet Pro File Settings Applkatinns L tze View Log Setup Window Sound d Rebuild LOCAL 2 Ensure the SeaHub Node 252 is detected in the table If not then follow steps in Section 4 3 2 page 21 which describes setup and configuration of the pi ma ce St a a SeaHub USB connection and COM port allocation 3 Once Node 252 is detected check the Status column ee S ee ee LA fs D i Status OK PMS appeals Wl GE Aner We rane Software up to date no further action required action is required If this appears as Update in Red then continue to Step 4 Status Update A Software program update is necessary Proceed to Step 4 4 Click on Action Program for Node 252 This will download the new software BinFile into the SeaHub INege CPUID Oe ee Sti A BET 2 SEAHUD J 5 Click on OK to confirm to proceed when requested The new program will now be downloaded into the SeaHub This may take up to a minute Issue 1 TIL Eng Spec 080 Page 59 of
58. lected for the supply being used NOTE 5 Use a pair of tweezers or long nosed pliers to move the jumpers around on the pin headers 6 When done fully close up the SeaHub unit reversing the steps described in section 7 1 7 Power up the unit and verify using a voltmeter the correct output voltage is being presented before connecting any further devices Issue 1 TIL Eng Spec 080 Page 48 of 70 Operator Manual SeaHub 3 Jumper Settings Output Description Power Limit Not to exceed the greater of 50W of 2A Main Power Output fully Q Not to exceed 28V ae isolated from communication the greater of SE signals only 50W of 2A LA 28V Main Power Output with no Cl Poca age NOTE1 isolation Q 50W of 2A 12V Output isolated from TT 12V communication signals and 24W 2A AC DC power input 412V 12V Output isolated from k NM Not to exceed communication signals only 24W 2A O RAR Not to exceed 12V 12V Output with no isolation 24W 2A OUT V OUT GND 5V Output isolated f D a kb utput isolated from 5V communication signals and z prey bo EES AC DC power input 25 2 2 O GND Issue 1 TIL Eng Spec 080 Page 49 of 70 Main Power Output fully isolated from communication signals notez all other signals 28V NOTE1 Operator Manual Output Notes Description 5V Output isolated from com
59. mm plug 4 On the first successful connection and power up to the PC the Windows operating system may start the plug and play detection of the SeaHub devices If this happens refer to Windows Drivers Installation section below in section 4 2 for further details The SeaHub driver package will be loaded across during installation of Seanet Pro from the Installation CD provided The SeaHub should be connected to the computer after this software installation has completed which should ensure that the plug and play setup be automatic and not require any user intervention If the drivers have previously been installed on the PC then automatic detection will occur and the COM ports will be added Seanet may be run at this point although COM port allocation may need to be checked 4 2 Hardware Driver Installation and Configuration 4 2 1 Windows Driver Installation This section covers the driver installation process for the SeaHub hardware on Windows 2000 and Windows XP operating systems Other operating systems are currently not supported on the PC from the Installation CD provided refer to Section 4 3 1 on Page 20 During NOTE this installation the SeaHub driver package will also be loaded onto the PC When the SeaHub is then connected plug and play detection and setup should be automatic otherwise follow the manual driver installation procedures below Before connecting the SeaHub to the PC ensure that
60. ms D 5 A H Ah e CERN E ea C S IE lf LL HE o uf io Kan E pg weg ke Tritech Tr In L www tritech co uk Operator Manual Supplied By printed versions of this document are uncontrolled E 3 Ben S Ss O S 0 D E S O S Q o AS Ep Q O E S CG D o 9 Y o o For the latest manual revision always visit Ba O q gt Q O S CH Ei l G O S a SEA a L E S O a p J O 2 4 Ba gt 2 G O dead Oo Ei H SeaHub OM TIL Eng Spec 080 Issue 1 COPYRIGHT Tritech International Ltd The copyright in this document is the property of Tritech International Limited The document is supplied by Tritech International Limited on the understanding that it may not be copied used or disclosed to others except as authorised in writing by Tritech International Limited Tritech International Limited reserved the right to change modify and update designs and specifications as part of their ongoing product development programme F063 1 Operator Manual SeaHub 1 Contents Te CONIEN IS ccc eee ce cc see pace ee sce crea ate see cece sae eae E eeaec tees ouenetenuedeaesscckes oucueenessaatetes 3 Zs NON CS roepen E EAEE EA EEE E R E 4 Pa PE a lg 4 2 2 Handling of Electrostatic Sensitive Devices ccceccccseeeeeeceeeeeea
61. munication signals only 5V Output with no isolation Communication 5V supply isolated from all signals apart from communication signals Useful for low power consummation peripheral connection without introducing system noise Other connection configurations of the COMMS 5V supply are not recommended use the 5V supply instead Jumper Settings Power Limit Not to exceed 10W 2A Not to exceed 10W 2A 1W 200mA COMMS GND 1 The output 28V 5 is the factory set DC output level that is available when running from an AC Mains source it is possible to increase the 28V output voltage up to 36V 5 by internal PSU adjustment Otherwise the DC input voltage minus approx 1 5V will be used The greater of the two will be present if both power sources are connected together 2 The term Communication Signals refers to serial signals such as RS232 RS485 RS422 and TTL ArcNet signals Analogue ArcNet signals are always isolated by nature of the driver hardware used Issue 1 TIL Eng Spec 080 Page 50 of 70 Operator Manual SeaHub 7 4 Checking amp Replacing Fuses The section describes the steps required to diagnose a failure due to a fuse blowing replace the fuse and recommission the system Before attempting any of the sections in this procedure ensure that the unit is disconnected from the AC and DC power source and all other devices be DANGER disconnected
62. ners F110 1 Issue 1 TIL Eng Spec 080 Page 5 of 70 Operator Manual SeaHub 2 3 Warranty Policy Tritech International Limited herein after referred to as TIL TIL warrants that at the time of shipment all products shall be free from defects in material and workmanship and suitable for the purpose specified in the product literature The unit system warranty commences immediately from the date of customer acceptance and runs for a period of 365 days Customer acceptance will always be deemed to have occurred within 72 hours of delivery Note Any customer acceptance testing if applicable must be performed at either TIL premises or at one of their approved distributors unless mutually agreed in writing prior to despatch Conditions These include but are not limited to the following 1 The warranty is only deemed to be valid if the equipment was sold through TIL or one of its approved distributors 2 The equipment must have been installed and commissioned in strict accordance with approved technical standards and specifications and for the purpose that the system was designed 3 The warranty is not transferable except or as applies to Purchaser first then to client 4 TIL must be notified immediately in writing of any suspected defect and if advised by TIL the equipment subject to the defect shall be returned by the customer to TIL via a suitable mode of transportation and shall be freight paid 5 The warranty doe
63. nnection e 3W minimum capability see below on choosing a DC power source Issue 1 TIL Eng Spec 080 Page 34 of 70 Operator Manual SeaHub 5 2 Choosing a DC Source Care should be taken when choosing a DC power source as it should be ensured that the necessary power demand from the SeaHub and connected peripherals is CAUTION met e The minimum specification of the power supply is 5W assuming no other USB or external devices are connected to the SeaHub However e f external sensors Sonars or serial devices are connected to the 6 Way DIN connectors that draw power then the additional load of these should be added e Similarly if power is drawn from the 4mm Power Output sockets then the additional load should also be taken into account e lf any USB peripherals are connected to the two USB front panel connectors and these require more than 100mA then an extra 2 5W per peripheral should be added e fa RAT is connected then an additional 3W should be added For example a SeaHub module is to be powered from a 28V DC source connected to e A Tritech RAT 8W e 2x Tritech SeaKing Sonars 10W each e Anexternal USB GPS module requiring 500mA 2 5W Then the DC power supply must be capable of supplying at least 30 5W SW 3W 10W 10W 2 5W The voltage available on communication ports C and D will be 28V while the voltage available on the 4mm power sockets may be either
64. or ArcNet the SeaHub must be configured with the same hardware mode for communication to work e The Sonar should be connected via its Main communication port to the SeaHub e Ports A and B do not support ArcNet LAN so only serial Sonars should be connected to these ports Ports A or B Before connecting please read the notes above OOOO OOO E kb TIL Water block Connect S to Connector SeaHub Port A or B Connector Sonar Main Port Face View Face View Cable Whip Wire RS232 Mode RS485 Mode Function Colour ER Function Function Bel 1 1 Mo Connection No Connection RS232 Tx Yellow z RX A RS485 A RS232 Rx Blue TX RS485 B EE 4 No Connection No Connection 4 POWER GROUND SI GROUND GROUND E e No Connection No Connection eee No Connection No Connection E 1 8 No Connection No Connection e La No Connection No Connection 3 POWER POSITIVE Bed SeaHub Red 4mm Banana Socket 4 POWER GROUND SeaHub Black 4mm Banana Socket 5 NoConnection Green E 6 POWER SCREEN SeaHub Green 4mm Banana Socket Issue 1 TIL Eng Spec 080 Page 29 of 70 Operator Manual SeaHub To enable Port A to D for a Serial Sonar connection 1 Recall the 6 x USB Serial Ports that were 5 Channel Setup allocated in Device Manager after the SeaHub was connected and its drivers installed Refer to se
65. ore running this Setup program Click Cancel to quit Setup and then close any program you have running Click Next to continue with this Setup program Tew BEET Wtgpnuuse HE Miss ee Um D ULI WO WARNING This program is protected by copyright law and international treaties Unauthorized reproduction or distribution of this program or any portion of it may result in severe civil and criminal penalties and will be prosecuted to the maximum extent possible under law KEESSIER A AN A AN Please read the following license agreement carefully Press the PAGE DOWN key to see the rest of the agreement Tritech International Ltd Seanet Acquisition Software License Statement DS u aF A HO YOUR USE OF THE SOFTWARE DISTRIBUTED WITH THIS LICENSE IS SUBJECT TO ALL OF THE TERMS AND CONDITIONS OF THIS LICENSE STATEMENT IF YOU DO NOT AGREE TO ALL OF THE Mae TERMS AND CONDITIONS OF THIS STATEMENT DO NOT USE THE SOFTWARE CO 1 This Software is a proprietary product of Tritech International and is protected by Copyright Law Tritech International grants you a nonexclusive license to use this Software subject to the terms and restrictions of this license agreement You are raraivinn a liranca ta nea thie Cnafhwara LU A ae wie Tritech Tntarnatinnal MMT YES I Accept the terms of the License Agreement NO 1 DO NOT Accept the terms of the License Agreement AQ
66. ore attempting this procedure ensure that the unit is disconnected from the AC and DC power source and all other devices be disconnected from it Before attempting this procedure thoroughly familiarise yourself with sections 5 3 concerning the output power supplies on page 36 and 7 1 concerning the opening of the housing page 46 1 Unplug the SeaHub unit from any power sources 2 Open the housing as described in section 7 1 and remove the lid so the circuit board is accessible 3 Locate jumper blocks J11 and J12 by the legend on the circuit board The diagram highlights their location J11 is the left hand jumper block when viewing the circuit board in the orientation shown above and J12 is the right 4 Refer to the table on the following page to select the appropriate POWER J11 OUT V and GROUND J12 OUT GND selection required by your application Failure to observe the notes below may cause damage to the internal circuitry of the SeaHub and other external connected devices e On J11 fit the jumper across ONLY ONE of the VERTICAL pair of pins on the header to select the output voltage DO NOT bridge more than one pair of pins at CAUTION any time Do not fit the jumper in any other orientation other than VERTICAL otherwise the power supplies of the unit may be damaged Remember that the correct ground must also be se
67. orts will always be installed sequentially in the following order SeaHub Port Functions COM Port Example see previous Function Number example COM9 SeaHub Port A Base 1 COM10 SeaHub Port B Base 2 COM11 SeaHub Port C Base 3 COM12 SeaHub Port D Base 4 COM13 SeaHub System Connection These four ports will return serial data from devices connected to respective ports on the rear of the SeaHub that use RS232 RS422 or RS485 hardware modes Ports C amp D can additionally be configured for ArcNet device connections Base 0 These devices may be Tritech SeaNet compatible devices or other serial peripherals i e GPS Compass Modem etc These ports must be configured in Seanet for the SeaHub and ArcNet devices to operate correctly see section 4 3 below This port returns SeaNet formatted messages from devices connected to Ports C amp D and the AIF ArcNet connector which use the ArcNet hardware mode Additionally RAT messages and system control information to the SeaHub is sent via this port This port must be configured in Seanet for the SeaHub and ArcNet devices to operate correctly see section 4 3 below This auxiliary port is reserved for future use by SeaHub expansion modules Base 5 COM14 SeaHub Auxiliary Reserved Port This port does not need to be configured in Seanet for general SeaHub operation Issue 1 TIL Eng
68. ousing 18 Locate fuses F2 and F4 on the PCB 19 Use a continuity tester to determine if the fuse F2 has blown supplying the main PCB power from which both 12V and 5V is derived 20 Use a continuity tester to determine if the fuse F4 has blown supplying the 5V supply 21 Both these fuses are 2A surface mount Quick Acting fuses If either has blown the most likely cause is excessive current drain from an externally connected device 5V for USB peripherals is protected by over current limiting circuitry to prevent damage review you power setup requirements and jumper settings However it is recommend to contact Tritech Technical Support for further assistance Issue 1 TIL Eng Spec 080 Page 53 of 70 Operator Manual SeaHub 7 5 Making Pin 5 link between Ports C D for ArcNet Dual Profiler It may be required to connect a pair of ArcNet Profiler heads operating in a Dual Profiler mode to Ports C amp D For this the DIN Sockets of Ports C amp D must first be configured for ArcNet Comms Mode refer to Section 4 3 3 on Page 22 The SeaHub has internal jumpers J19 for Port C J22 for Port D which are used to configure the operational mode of Pin 5 on the DIN Sockets The factory setting is for the Pin 5 of Ports C amp D to be linked through to Comms Ground In this configuration when either Ports C or D are configured for RS 232 Comms Mode refer
69. pacers on the four corners of the RAT 3 The Front panel can now be lifted off Versa Point wiring for Serial RS232 operation a e D 6 5 A 3 2 1 Versa Point Mouse COM 1 Rat J5 Pin 1 Versa Point wiring for PS 2 operation 8 T 6 6 5 5 4 4 3 3 2 2 1 1 Versa Point Mouse COM 1 Rat J5 Pin 1 Ensure the V2 RAT is configured for PS 2 mode when connected through the N SeaHub The Serial RS232 mode will not work through the SeaHub NOTE For further help please contact Tritech Technical Support Issue 1 TIL Eng Spec 080 Page 44 of 70 Operator Manual SeaHub 7 Hardware Configuration amp Maintenance The procedures described in the following sections are intended for advanced users A N only gt NOTE If in doubt or for further help please contact Tritech Technical Support Before carrying out ANY of the following procedures please read section 2 2 and section 2 5 The SeaHub module contains Mains High Voltages Before carrying out any procedure that require the units housing to be opened DANGER disconnect from ALL power supplies and wait for at least 5 minutes for any residual charge within the internal power supplies to be dissipated Issue 1 TIL Eng Spec 080 Page 45 of 70 Operator Manual SeaHub 7 1 Opening the SeaHub housing This procedure describes how to open the SeaHub units housing for maintenance and hardware configuration procedu
70. pansion of equipment capabilities and the fact that new sub modules are continually being introduced this manual cannot detail every aspect of the operation The name of the organisation which purchased this system is held on record at Tritech International Ltd Details of new software and hardware packages will be announced at regular intervals Depending on the module free upgrades will be offered in keeping with our policy of maintaining the highest levels of customer support Tritech International Ltd can only undertake to provide software support for systems loaded with Operating System and Tritech Seanet software in accordance with the instructions given in this manual It is the customers responsibility to ensure the compatibility of any other package that they may choose to load unless with the prior consent of Tritech Issue 1 TIL Eng Spec 080 Page 9 of 70 Operator Manual SeaHub 3 Before Using Read the following sections carefully to learn what parts are included gain an understanding of the product its configurations and setup amp installation procedures 3 1 Package Contents Upon delivery your SeaHub package contains the following items e A SeaHub Surface Interface module e A mains power cord e A 3m USB2 Type A to Type B cable e Quick start installation and setup guide e Manuals e Software amp Driver CD containing Seanet Pro software SeaHub drivers Electronic Manuals PDF
71. propriate connector to a power source that is switched OFF then power on Ensure that the selected voltage source conforms to the appropriate specification detailed below Ensure power requirements from the appliance and any connected external devices are also met by the source Further details on DC power source selection are described in section 5 2 Simultaneous connection and operation of the unit from both power sources AC and DC is possible In such a situation the greater voltage between the DC Input and 28V 5 from the Mains DC PSU will be used as the External Power for outputs see below AC Source Mains e Universal Mains Range 90V to 264V AC 47 63 Hz e IEC Female Connector e Inlet fused with a 20mm x 5mm 2A Antisurge T DC Source The DC power connecter input is polarity independent However to minimise risk of shorting to the Earthed metal housing it is always recommended that the DC centre pin is POSITIVE while the outer jacket is GROUNDED DANGER This is represented by the symbol shown on the rear of the unit e 12V to 36V DC range e 2 1mm pin 0 08 DC Power Socket e Onthe DC power connecter the centre pin is POSITIVE while the outer jacket is GROUNDED e Internal circuitry allows either connection polarity to be used although outer casing of supply connector is recommended to be ground to avoid short circuitry to the housing during connection or disco
72. real time as the controls are adjusted Once OK is selected the SeaHub will be reconfigured and will reboot Please allow several seconds for this to occur SeaHub Software Settings Control Function Port A M or ets These four drop down lists allow the hardware mode of each port to be Port B Mode configured Port C Mode The example above shows ports A and B as RS232 mode while C and D are configured for ArcNet LAN Port D Mode AVR Uart Mode The Aux Mode control is uses for SeaHub expansion modules and fault finding purposes For normal operation this should be set to RAT Analogue ArcNet When ticked this check box selects the analogue ArcNet long cable twisted pair receiver as the ArcNet source available on Ports C amp D and Pins 8 and 15 of the AIF ArcNet connector When unticked the TTL ArcNet source from Pins 14 4 amp 2 of the AIF ArcNet connector is used Ports C and D will not work for ArcNet in this mode Refer to section 6 4 for further details on the AIF Arche connector function Brightness This control allows the brightness of the front panel LED s to be adjusted and is useful if the SeaHub is being used in low light conditions Setting 1 selects the lowest brightness setting while 15 is the brightest Panel Leds On Tick this box to enable the front panel status indicators Unticking the Panel Leds On check box will turn off th
73. res A Before attempting this procedure ensure that the unit is disconnected from the AC and DC power source and all other devices be disconnected from it DANGER 1 Using a 2 5mm Hexagonal Allen Key to unscrew the two 4 screws on the front panel of the unit see figure below d The two hexagonal screws on the front of the panel are NOT held captive and so should be removed and NOTE _ Stored prior to continuing 2 Remove the front panel assembly from the housing 3 Remove the lid of the housing by sliding it forward out of its guides The edges of the lid may be sharp handle with DANGER 4 There is no need for further disassembly of the unit as the circuit board and hardware jumpers are now visible 5 To reassemble the unit reverse the above steps WY N Issue 1 TIL Eng Spec 080 Page 46 of 70 Operator Manual SeaHub 7 2 Resetting the Software Default Settings This procedure describes how to return the software settings and hence hardware mode s of the communication ports to their factory default values Before attempting this procedure ensure that the unit is disconnected from the AC and DC power source and all other devices be disconnected from it DANGER 1 Follow the steps described in section 7 1 to open the housing 2 Locate switch block SW1 on the PCB 3 Using a small screw driver pair of tweezers or other small pointed object to
74. rformance the unit should be connected directly to the PC i e avoiding any USB hubs with a Type A to Type B cable not exceeding 5m in length e Serial Interfaces Four rear communication ports labelled A B C and D providing connection to external RS232 RS485 RS422 or ArcNet LAN peripherals Ports A and B o 9 Way D Type Male Connector o Supports RS232 3 wire RS485 Half Duplex on both ports o Supports RS232 5 wire RTS CTD on Port A o Supports RS422 Full duplex differential on Port B Ports C and D o 6 Way DIN Female Socket o Supports RS232 3 wire RS485 Half Duplex and ArcNet differential analogue LAN on both ports o Supports fully screened DIN plugs o Device power and earth available on both ports see above AIF ArcNet Port o 15 Way D Type Female Connector o Supports ArcNet differential analogue LAN o Supports ArcNet TTL LAN for backplane connection o Optional support for Port A serial signals o Power output available see above e USB Interfaces Two front panel mounted USB 2 0 compliant Type A downstream sockets supporting o Hi Speed Mode 480Mbps o Full Speed Mode 12Mbps o Low Speed Mode 1 5Mbps A 500mA over current protected 5V supply is available on each connector for USB self powered peripherals e RAT Interface A single 9 Way D Type Female front panel connector to be connected to a V2
75. rosoft Windows CE Linux 2 40 or greater MAC OS 8 OS 9 and OS X O O Er E e Field Upgradeable The SeaHub internal firmware may be field updated using the Tritech Firmware Seanet Setup application with the V4 communications protocol and compatible released Bin Files Issue 1 TIL Eng Spec 080 Page 68 of 70 Operator Manual SeaHub i 9 3 Environmental e Operating 10 C to 35 C Temperature Range e Storage Temperature 20 C to 50 C Range e Water Ingress The SeaHub module housing is NOT sealed against the ingress of water and should not be used in wet DANGER conditions or in close proximity to water 9 4 Statutory Compliances e European This product is designed in compliance with the essential Compliance requirements and other relevant provisions of the Directive 1999 5 EC This notice is based upon compliance of the product to the following directives and standards e 73 23 EEC Low Voltage Directive with amendment 93 68 EEC e 89 336 EEC EMC Directive with amendments 92 31 EEC and 93 68 EEC e Recycling This product is designed to comply with the European Waste Electrical and Electronic Equipment Directive 2002 96 EC WEEE e Environmental This product is built using lead free ROHS directive compliant components and assembly processes as specified in Restriction of Hazardous Substances Directive 2002 95 EC RoHS e Equipment Class BS2754 Po
76. rtable Appliance Equipment Type Classification Equipment in which protection against electric shock does not rely on basic insulation only but which includes means for the connection of exposed conductive parts to a protective conductor in the fixed wiring of the installation Issue 1 TIL Eng Spec 080 Page 69 of 70 Operator Manual SeaHub i 9 5 Mechanical e Dimensions Width 232mm Height 52mm Depth 185mm e Weight 1 3Kg e Materials Painted Aluminium Matte Anthracite Textured Finish 228 0mm e ll UI UUT TT 181 4mm Side 51 5mm C 231 0mm E Front Do not scale from drawings Issue 1 TIL Eng Spec 080 Page 70 of 70
77. rted in Seanet setup are all unique and not conflicting change any conflicting nodes e Check that the cable has the correct impedance and termination for its length The ArcNet link TTL isn t e Check that the correct connections are made to the functioning correctly connector and signals aren t crossed over e Check that the ground signal of the ArcNet link are connected to the COMMS ground refer to the power supplies section 7 3 and section 5 3 for further details Issue 1 TIL Eng Spec 080 Page 63 of 70 Operator Manual SeaHub The USB link between the e f using the USB cable supplied with the SeaHub check that SeaHub and the PC doesn t the LEDs are illuminated within the cable connector work mouldings this indicates that there is a voltage on the cable to the peripheral e Check that the USB cable length doesn t exceed 5m e Check that the SeaHub USB port is not plugged into any intermediate hubs between the unit and the PC e Use the Microsoft Windows hardware Device Manager to check that all the USB drivers are correctly installed and setup on the PC USB peripherals plug into the e Check that the SeaHub is powered up correctly front of the SeaHub unit don t work e Check that the SeaHub modules onboard peripherals and hub controller have correctly registered and detecting on the PC s operating system e Check that all cables are correctly and firmly connected to their appropriat
78. s This table is also summarised on the front label of the SeaHub module Status indicators will show the current operating configuration when the unit is powered up These are discussed in section 4 5 If a peripheral is connected to a port that is configured as the wrong hardware mode N for it internal circuitry and voltage levels should ensure that no damage occurs to NOTE either the peripheral or the SeaHub 13 From the Seanet Setup window with Seanet configured such that the SeaHub appears as shown opposite the operating modes of the module can be changed by clicking on the down arrow in the actions column From the drop down menu select Setup ed 08 Mar 2006 13 57 39 AifN A Lan COM NoRat Com i Eror TMO COM10 A 14 The Setup dialog window below should appear Refer to the table below for the function of each control Issue 1 TIL Eng Spec 080 Page 22 of 70 Operator Manual SeaHub SeaHub Setup SeaHub EE AVR Uart Mode Bar oS Analogue ARCNET v Port Mode Teen i Port B Mode AS232 Port C Mode ARCNET e ie te L 1 sj L J Port D Mode ARCNET Controls Board Rev SEASHUB FPGA Fpga OK UC FFFFFFFF ID 4 1 Save Cfg L Baud Rates 15 Click OK to accept changes or Cancel to abort Changes will only be applied when OK is clicked not in
79. s not apply to defects that have been caused by failure to follow the recommended installation or maintenance procedures Or defects resulting from normal wear amp tear incorrect operation fire water ingress lightning damage or fluctuations in vehicles supply voltages or from any other circumstances that may arise after delivery that is out with the control of TIL Note The warranty does not apply in the event where a defect has been caused by isolation incompatibilities 6 The warranty does not cover the transportation of personnel and per diem allowances relating to any repair or replacement 7 The warranty does not cover any direct indirect punitive special consequential damages or any damages whatsoever arising out of or connected with misuse of this product 8 Any equipment or parts returned under warranty provisions will be returned to the customer freight prepaid by TIL 9 The warranty shall become invalid if the customer attempts to repair or modify the equipment without appropriate written authority being first received from TIL 10 TIL retains the sole right to accept or reject any warranty claim 11 Each product is carefully examined and checked before it is shipped It should therefore be visually and operationally checked as soon as it is received If it is damaged in anyway a claim should be filed with the courier and TIL notified of the damage Note TIL reserve the right to change specifications at any time withou
80. s user manual for further details when carrying out any wiring or maintenance procedures Page 13 of 70 Operator Manual SeaHub 4 Operation It is suggested that users installing the SeaHub for the first time should read through the following sections in a sequential order prior to proceeding A Quick Start Installation Guide will also be provided as part of the supplied documentation This section covers the hardware installation of the SeaHub unit software and driver installation on the PC configuration of the Seanet software and connection of devices to the SeaHub However it does not cover device specific use of Seanet for further details refer to the Seanet Users Manual Please be aware that Seanet Pro and the SeaHub drivers only support Windows 2000 NOTE Windows XP and subsequent operating systems 4 1 Hardware Installation 1 Unpack the SeaHub module from its transit case Before connecting the SeaHub to the PC ensure that Seanet Pro has first been installed NOTE on the PC from the Installation CD provided see NOTE below 2 Connect the SeaHub module s rear USB port labelled PC USB to the PC Laptop using the USB cable provided The SeaHub should be connected to a High Speed 480Mbps USB 2 0 port to achieve maximum performance 3 Connect the power supply to the SeaHub and power up this may be either using an AC mains power supply and the power cord provided or a DC supply and the 2 1
81. set switch 1 to the ON position NB Switch 2 will already be in the ON position and should not be changed EUR RR 6 un 4 Close the SeaHub housing and apply power for about 10 seconds The switch settings are only read when the SeaHub unit powers up 5 Disconnect from the power re open the housing and set switch 1 back to the off position If this is not done the unit will not be able to store any new settings 6 Disconnect from the power again and fully close up the SeaHub unit reversing the steps described in section 7 1 When reset the following settings should be restored SeaHub Setup SeaHub Port A Mode EER AVR Uart Mode e Control Setting Port B Mode R5232 el Analogue ARCNET Port Mode A D RS232 Pot C Mode R5232 ai 15 Full and PotD Made e Panel LED Brightness uned On Controls ArcNet receive IS EEN Brightness 15 Board Rev SEAHUB FPGA Source g Panel Leds On Fpga OK UC FFFFFFFF ID 4 1 AVR Aux Mode Baud Rates wv OK Cancel Load Cfg Issue 1 TIL Eng Spec 080 Page 47 of 70 Operator Manual SeaHub 7 3 Selecting the DC Power Out Supply Voltage amp Ground This procedure describes how to select the DC supply voltage and corresponding ground output available from the 6 way DIN connectors and 4mm Power Outlet Banana sockets on the rear of the SeaHub unit using jumper blocks J11 and J12 on the PCB Bef
82. sistor should be fitted if there is more than one Sensor connected then this resistor should be fitted at the junction splice point of the cable tee meme 100 2500 metre twisted pair cable twisted pair cable SeaHub 6w Underwater Connector SeaHub 6w Underwater Connector 8 1 15 2 8 1 15 2 68 ohm 47 100 ohm 270 ohm 39 ohm Resistor Resistor Resistor across the ArcNet signal pair However internal jumper links provide a means that allow f When shipped from the factory a 270Q resistor is internally fitted within the SeaHub module either 68Q or 270Q termination to be selected depending on system configuration section NOTE 7 7 provides details of how to change the termination jumpers within the module A yellow waterblock Adapter Part No 02648 is provided with the system which has a 39 ohm termination resistor installed internally This can optionally be fitted to any subsea Sensor to provide the ArcNet termination at the subsea end of the cabling The Yellow terminated waterblock should be installed directly onto the Main connector port as indicated right of one of the subsea Sensor heads attached to the ArcNet network E e Only one yellow 39Q terminated waterblock to be used per system e Check that there are no other termination resistors present other than the 2709 at CAUTION the surface prior to installation 4 6 5 Subsea Sensor Electrical Installation If powering
83. t notice and without any obligation to incorporate new features in instruments previously sold Note If the instrument is not covered by warranty or if it is determined that the fault is caused by misuse repair will be billed to the customer and an estimate submitted for customer approval before the commencement of repairs F167 1 Issue 1 TIL Eng Spec 080 Page 6 of 70 Operator Manual SeaHub 2 4 Statutory Compliances 2 4 1 Compliance Notice CE Mark Declaration of Conformity DoC Hereby Tritech International Limited declares that this product is in compliance with the essential requirements and other relevant provisions of the Directive 1999 5 EC This notice is based upon compliance of the product to the following directives and standards e 73 23 EEC Low Voltage Directive with amendment 93 68 EEC e 89 336 EEC EMC Directive with amendments 92 31 EEC and 93 68 EEC 2 4 2 Waste Electrical and Electronic Equipment Directive 2002 96 EC WEEE Tritech International Limited is very aware of its responsibilities to the environment and to the sustainability of the resources of our planet The European Commission has issued the above Directive in an effort to reduce the impact on the environment due to electronic appliances being committed to landfill after they have come to the end of their useful life When the appliance referred to in this manual is no longer serviceable it MUST NOT be discarded by pla
84. the PC then click Continue to proceed with the un installation 5 When un installation is complete control will return to the Add or Remove Program window 4 4 2 Seanet Un installation 6 To remove the Seanet software select Seanet Pro from the list and click the Remove button 7 When prompted click the Yes button to confirm un installation 8 Un installation will commence This make take several seconds 9 Click Close when complete to finish the task Issue 1 TIL Eng Spec 080 SC i F HS a Add or Remove Programs E Add or Remove Programs GC L Currently installed programs Cl Show updates Change or Remove Programs Add New Programs m Sort by Name gl FTDI USB Serial Converter Drivers To change this program or remove it from your computer click ange Remove Change Remove aia CH Seanet Pro Size 13 36MB Gi Set Program Access and Defaults FTDI Uninstaller If your USB device is connected please unplug it now Press Continue to uninstall the drivers or Cancel to quit Continue E Add or Remove Programs KS Currently installed programs Show updates Change or Remove Programs Sort by Name je FTDI USB Serial Converter Drivers Seanet Pro Size 13 36MB Used occasionally be Last Used On 09 03 2006 a Click here for support information Add New To change this program
85. the driver from there To do this tick the Include this location in the search check box Click Browse and select the driver location The drivers can be found on the Installation CD at the following location lt CD Drive gt SeaHub Drivers WinXP_Win2000_ Drivers Click Next to continue The driver installation wizard will now try to find the drivers this process may take several seconds so be patient During this process and depending on the PC s setup prior to installation the wizard may identify newer versions of the drivers installed or from an alternate source on the internet Select the required driver and continue When the drivers have been found and installed the wizard will show the screen opposite Click Finish to continue TIL Eng Spec 080 Found New Hardware Wizard Welcome to the Found New Hardware Wizard This wizard helps you install software for USB lt gt Dual Serial D H your hardware came with an installation CD lt 4 or floppy disk insert it now What do you want the wizard to do Install the software automatically Recommended Found New Hardware Wizard Please choose your search and installation options iat SS Search for the best driver in these locations Use the check boxes below to limit or expand the default search which includes local paths and removable media The best driver found will be installed Search remov
86. to Section 4 3 3 on Page 22 then the RS 232 Comms ground will be connected through on Pin 5 When operating Port C in RS 232 Comms Mode ensure that J19 is shorted as indicated by the left jumper position in the diagram to the right When operating Port D in RS 232 Comms Mode ensure that J22 is shorted as indicated by the right jumper position in the diagram to the right In the case of Ports C and D being configured for ArcNet Comms Mode Pin 5 on these Ports will require to be isolated from Comms Ground whenever ArcNet Dual Profiler heads are connected In a Dual Profiler system the Pin 5 line is used to send synchronisation signals between the Master and Slave heads of the Dual Head Pair When operating Ports C and D in ArcNet Comms Mode ensure that the top row pins of J19 and J22 are shorted together before connecting ArcNet Dual Head Profilers to Ports C amp D The diagram to the right shows the jumper position for this configuration which results in Pin 5 of DIN Ports C amp D being linked together and isolated from Comms Ground Issue 1 TIL Eng Spec 080 Page 54 of 70 Operator Manual SeaHub i 7 6 Changing the ArcNet Power Supply The SeaHub has an internal jumper J14 to select between 5V and 12V power options for the ArcNet line drive The SeaHub will be supplied with the ArcNet Power Supply set to the factory default WW setting of 12V This is the rail settin
87. ub COM Portes 21 4 3 3 Selecting SeaHub Port Hardware Modes nn0nnnannnnnennnnnnnnennnnnnsnnnnnsnrnnsrnrensnrresenenne 22 4 4 Software amp Driver Un installation c cc cccccccecccceeceeseeeeeseeeeseeeesseeeeseeeeeseeesseeeesseeesaneesaneees 24 4 4 1 Serial Driver Un installation 22 00 00 cece ceccccseececeeeeeceeeeeeeeesseecesaeeeesaeeeeseueeseeeeseeeessaes 24 4 4 2 Seanet Uln mstallaton ccc ccccccecceceeececeeeeeseeceeaeeeeseeeeseeeeeeeeeeeseeeesseeeessaeeesaaeesaaees 24 4 5 Status amp Mode Indicators cece ceeccceeecceeececeeeeeceeeeeseeceesecesseecesseeceseueeeseeeesseeeessgeeesenseesaees 25 4 6 Device Connection Wiring amp Installation ccc ccccceececeeececeeececeeeeeeeeeeseesesseeeesseeeeseneeeseeees 26 4 6 1 Connecting a Tritech Micron DST Sonar or Echosounder 26 4 6 2 Connecting a Tritech SeaKing SeaKing DST SeaPrinceDST Bathy Roll Sensor or elle Ren EE 29 4 6 3 Connecting other Serial Devices 00 0 0 eeccccceecceeceeeeeeeeeeeeeaeeeeeeaeeeeesaeeeeesaaeeeesaaeeeeesaess 32 4 6 4 Arche Line Termination ccccccccesccesceceseeceeeceseeceuceceueesauecaueesaeeesueeseaeesaeessaeenaaes 33 4 6 5 Subsea Sensor Electrical Installation cccccecccceececseeeeceeeeecaeeeeseeeeseeeeeseeeeeeaeeessaes 33 4 6 6 Ground Fault Monitoring Eoupment cess eeeseecesseecesaeeeseeeeesaees 33 S Oe UU TE 34 Oe De Me ele 34 3 2 ee Le a DO E EE 35 See ml e E OU PU e
88. ve been created right click on the My Computer icon on the Desktop then select Properties from the drop down menu This will display the System Properties window on en Properties the General tab VV System Restore Automatic Updates General Computer Name Hardware System Microsoft Windows XP Professional Version 2002 Service Pack 2 Registered to Computer AMD Athlon tm 64 Processor 3000 1 80 GHz 1 00 GB of RAM Physical Address Extension 11 Select the Hardware tab in the System Properties System Properties window and then click on the Device Manager Zeen Restore Automatic Updates Remote General Computer Name me Hardware Advanced button ce Manager The Device Manager lists all the hardware devices installed on your computer Use the Device Manager to change the properties of any device Driver Signing lets you make sure that installed drivers are compatible with Windows Windows Update lets you set up how Windows connects to Windows Update for drivers Hram pia Hardware Profiles lt Hardware profiles provide a way for you to set up and store Za different hardware configurations Hardware Profiles Issue 1 TIL Eng Spec 080 Page 17 of 70 Operator Manual SeaHub 12 When the Device Manager window appears this EE will show all connected hardware to the PC CS gq N Expand the Ports COM amp LPT branch of t
89. when AC Mains power is applied is the factory set voltage which if necessary can be increased to a maximum of 36V 5 by internal NOTE adjustments RAT For sonar specific control the front panel also contains provision for connection to a RAT Remote Access Terminal However only RATs with a PS2 Togglestick mouse controller and RS485 serial communications are supported USB Two USB Type A sockets are also provided for user specific peripherals to be connected Each socket is capable of delivering 500mA of current to a self powered hub and is protected accordingly Factory set to 28V Internal PSU adjustable up to 36V 5 Issue 1 TIL Eng Spec 080 Page 11 of 70 Operator Manual SeaHub The internal design of the SeaHub can be summarised by the figure below PC USB Interface USB Hub Controller i j Dual USB ea Over Current Interface Pesto Use Protection RS485 e 2 External e Microprocessor RAT Port USB Ports Yvy y y y ArcNet Programmable Dual USB Dual USB Gate Array Controller Interface Interface and source selection db Isolation Barrier y y y y y Serial Hardware Statis and Mode Differential Serial Hardware RS232 RS485 Serial Hardw
90. when in RS485 mode 6 RTS and CTS handshaking protocol not available on this port PC Serial ports should be configured to use no handshaking Issue 1 TIL Eng Spec 080 Page 42 of 70 Operator Manual SeaHub 6 4 AIF ArcNet Connector 15 Way Female D Type connector providing access to e Isolated external and 5V supplies e lsolated and protected TTL ArcNet connections LAN PULSE1 LAN RX amp COMMS GROUND e Isolated and protected analogue ArcNet connections LAN A LAN B e Optional connections to Port A serial interface signals consult Technical Support for details EXT i m positive COMMS GAOGCOODOJ Ir mowo v 3 EXTGROUND 11 LANEN Connector face view PORTA a PAIRA me RS232 RTS PORTA PORTA RS232 CTS RS232 RX PORTA e D s 14 LAN PULSE LAN PULSE2 15 LAN B 8 LAN A OMOOOOOO Notes 1 The External Supply voltages on pin 3 and pin 9 are selected by the DC Power Output jumpers described in section 7 3 2 Signals on pins 4 5 6 7 8 11 12 13 14 and 15 are with respect to the ground on pin 2 or if pin 3 is selected to be COMMS GROUND by the DC Power Output jumpers described in section 7 3 3 The 5V output on pin 10 is only with respect to pin 3 if the Power Output jumpers are set to select GROUND see section 7 3 4 The Port A RS232 signals on pins 5 6 12 and 13 are not present on this connector by default as
91. wnloaded into the SeaHub This may take up to a minute Issue 1 TIL Eng Spec 080 Page 60 of 70 Operator Manual SeaHub Gamm Seanet Pro 6 Once the Program routine is Done click the Rebuild button and verify that the Node 252 Status is now showing OK in Green This confirms that the new firmware was successfully downloaded into the SeaHub Issue 1 TIL Eng Spec 080 Page 61 of 70 Operator Manual SeaHub 7 10 Portable Appliance Testing Guidelines As part of the compliance with EEC Low Voltage Directive 73 23 EEC with amendment 93 68 EEC the SeaHub unit is fully portable appliance tested at the factory Should the test need to be re performed it is recommended the following guidelines are adhered to carrying out this procedure D Read the user manual for the PAT tester and the current IEE code of practice before CAUTION Adhere to any safety statements given by the specific PAT tester used The SeaHub unit should be portable appliance testing in accordance with the IEE N code of practice for a Class l IT appliance e Earth Bond Test Use a current of 10A at 6VACrus passed down the Earth of the mains power cord for 5 seconds and check that conduction occurs through the exposed metal work on the housing connectors For appliances with a power cord this should not exceed 0 2Q With the power cord connected this should typically be around 0 15Q
92. y the adjacent symbol and text Before proceeding please read all of the following safety points Power Supply amp Power Lead e Disconnect the unit from a mains or DC power source before attempting DANGER installation or maintenance on the unit Do not open the unit with a power supply connected e Do not overload a mains supply outlet extension cord or adapter as this may result in electric fire or shock e Do not modify the power cord or plug e Do not bend or twist the power cord e Do not place the power cord near any heat sources that may melt the protective insulation e Do not use a damaged or defective power cord e Do not use and unplug the unit in situations where a power line surge may occur such as a lightning storm or if the unit is not used for a prolonged period of time Liquids e The unit is NOT protected against the ingress of water so take care to avoid DANGER exposing the unit to sources of conductive liquids e Do not touch the unit with wet hands Maintenance amp Cleaning e Disconnect the product from the power supply before attempting any maintenance DANGER or cleaning e Do not clean with solvents and only use a light damp cloth on the exterior of the unit e Do not undertake maintenance of the unit outside the scope of that defined within this manual unless instructed to do so by Tritech International Ltd technical support e Do not insert extraneous object metal or other

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