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RS Aqua Ltd. 4­6 Hurst Barns, Privett, Alton, Hampshire, GU34 3PL 

Tel: +44(0)1730 828222 ­ Fax: +44(0)1730 828128 ­ Email: [email protected] ­ Web: www.rsaqua.co.uk 

E11. How does WaveView store data?

 

A:     All raw, processed and spectra data, with time tags, may be stored on the hard disk in a 
structured folder system. An additional text file is created every time the software is activated 
to log all actions, changes and events that are made to the display and data storage. This 
also logs any errors detected during processing or communications, while the software is 
running.

 

E12. Can we obtain a slave display of the WaveView screen?

 

A:     No.  Only the ASCII serial output stream of processed data, updated and transmitted 
every minute, can be displayed on the remote VDU.

 

E13. What is the WaveView “on screen information”?

 

A:     Raw range data plus all processed parameters are presented in numerical and 
graphical format on a single screen display. The graphical display (strip chart) can be 
switched between parameters. Its time base and scaling can be changed by active user 
controls. Data storage and system information is also displayed.

 

E14. How do I know if WaveView is receiving data from the WaveRadar Rex?

 

A:      The incoming raw data string is displayed in the input stream window in HEX with the 
distance measurement and the radar status information converted to decimal.

 

E15. Can WaveView give a warning if Hs exceeds a particular value?

 

A:      WaveView can be operator configured to present a visual alarm if selected parameters 
fall or rise above user defined levels. There are two levels available: “red” (warning) and 
“amber” (caution).

 

E16. Can I run WaveView and use other programs as well?

 

A:      Yes. The software will function normally in the minimised position and other programs 
can be operated so long as they do not conflict with the communications ports being used by 
WaveView.

 

E17. Does WaveView check for errors in the WaveRadar REX data?

 

A:      Yes. The checks include readings that are outside the possible measured range and 
unchanged readings.

 

E18. Does WaveView have system status information?

 

A:      Yes. A visual indication of PC time and date, HDD storage data and error conditions 
are contained within the screen display.

Содержание WaveRadar Rex D

Страница 1: ...ntrinsically safe A5 Clarify the digital output from WaveRadar Rex A6 Do we need a RS232 RS422 converter to transmit data over long distances A7 Is the Field Bus Modem powered by the WaveRadar A8 I want to integrate WaveRadar to a met ocean monitoring system Can I do that A9 The brochure says that WaveRadar measures at 10Hz but outputs data at 2 10Hz with a default of 4Hz Please explain this A10 H...

Страница 2: ...ease quote power consumption figures for WaveRadar Rex D C Operation Servicing Maintenance Calibration C1 How often is re calibration required and how is it performed C2 What is the recommended servicing routine C3 What happens if the sensor it is hit by a wave C4 Does vibration affect the sensor or its measurements C5 Is WaveRadar attitude sensitive C6 Is WaveRadar affected by extremes of tempera...

Страница 3: ...ssing does WaveView use to derive the wave parameters E10 How often are WaveView displays updated E11 How does WaveView store data E12 Can we obtain a slave display of the WaveView screen E13 What is the WaveView on screen information E14 How do I know if WaveView is receiving data from the WaveRadar Rex E15 Can WaveView give a warning if Hs exceeds a particular value E16 Can I run WaveView and us...

Страница 4: ...hich conforms to the requirements of the BASEEFA03ATEX and equivalent hazardous zone rating A5 Clarify the digital output from WaveRadar Rex A It comprises fixed length strings of binary values of measured distance plus radar operating status information The serial message is frequency shift keyed FSK and transmitted from the sensor via a two wire serial data field bus From the integral junction b...

Страница 5: ...d A No The output from the sensor is a pure mean of all the measurements taken by the radar during the measurement cycle Any filtering of data and all tide and wave processing will be performed by the processing software WaveView A12 Where is the datum point for the distance measurement A It is at the point where the main sensor housing mates with the TRL 2 adapter This coincides with the lowest e...

Страница 6: ...yment position it provides a barrier across the gap in the handrails This application is particularly suitable for temporary semi and permanent installations An alternative method of mounting the WaveRadar is to install it through the decking of the host platform or other structure aligned vertically to the water The technique used is to remove a section of the decking grating cut an opening to su...

Страница 7: ...cycle and commences a continuous output of data When WaveRadar is operating it should not be interrupted Any message sent to the radar will be interpreted as a query and the continuous output of data on the bus will cease The communications processor will wait for a command message If no message is received within 60 seconds the data output string will recommence but if within this period a furthe...

Страница 8: ...ion climates the mountings and fixings should be checked regularly C5 Is WaveRadar attitude sensitive A Yes but commonsense will obviate any problems There is no tilt sensor in the radar unit The Rex should be assembled and checked to a vertical alignment at installation The vertical accuracy of the mounting or frame should be to within 3 degrees Assuming that this is achieved the sensor itself ca...

Страница 9: ...livered with each WaveRadar D4 Can I obtain a drawing for the optional mounting frame A Yes Drawings of the mounting frame are published in the operating manual Drawings are also available in electronic form CAD Sketch pdf Word document or as hard copy in A4 size E Software E1 Do I need any special software to set up WaveRadar A No All set up and configuration to default values procedures are perf...

Страница 10: ...wave period TP It is available from the PC second COM port and is updated every minute E6 Can a datum offset be input to WaveView A Yes A datum offset can be entered by the user via the on screen display controls E7 Is the raw distance measurement stored by WaveView A Raw data in the form of distance measurements with no offset for radar datum positioning and radar status data from the WaveRadar a...

Страница 11: ... Its time base and scaling can be changed by active user controls Data storage and system information is also displayed E14 How do I know if WaveView is receiving data from the WaveRadar Rex A The incoming raw data string is displayed in the input stream window in HEX with the distance measurement and the radar status information converted to decimal E15 Can WaveView give a warning if Hs exceeds a...

Страница 12: ...unted price A Yes Apply to the office for details F Shipping F1 How is the WaveRadar shipped A As standard the WaveRadar REX is shipped in a plywood pallet case with dimensions 80 x 60 x 60 cm at gross 45 Kg The wood packing used meets the requirements of the International Standard for Phytosanitary Measures of ISPM 15 and bears the International Plant Protection Convention IPPC mark on the pallet...

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