Observator OMC-140 Manuel utilisateur
OMC-140
Multifunctional NMEA Display
Operators’ Manual
Version 1.02
Firmware x.x
TDC 20-08-2014
Version 1.02 October 2014 page 2
OMC-140 Operators’ Manual
Revisions:
1.01 (20-07-2014) First issue
1.02 (-10-2014) Preliminary edition
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OMC-140 Operators’ Manual
Index
1Introduction............................................................................................................................................ 5
2Safety .................................................................................................................................................... 6
3Display functions ................................................................................................................................... 7
3.1Main screen Wind........................................................................................................................ 7
3.1.1Main screen ‘buttons’:............................................................................................................. 8
3.1.2Main screen indicators:........................................................................................................... 8
3.2Main screen GPS ...................................................................................................................... 10
3.2.1Default Home screen functions:............................................................................................ 10
3.2.2Touch Buttons:...................................................................................................................... 11
3.2.3Default Indicators: ................................................................................................................. 12
3.3Main Screen Heading................................................................................................................ 13
3.4Default Home screen functions: ................................................................................................ 13
3.5Touch Buttons: .......................................................................................................................... 14
3.5.1Default Indicators: ................................................................................................................. 15
3.6Available indicators: .................................................................................................................. 16
3.7General Settings Screen ........................................................................................................... 19
3.7.1Average (wind only) .............................................................................................................. 20
3.7.2Wind Speed (wind only)........................................................................................................ 20
3.7.3Dimming control .................................................................................................................... 20
3.7.4Sensor Selection................................................................................................................... 20
3.7.5Speed reference (wind only)................................................................................................. 20
3.7.6User Avg.(Average) Interval (wind only)............................................................................... 21
4Advanced functions ............................................................................................................................. 22
4.1Screen layout ............................................................................................................................ 22
5Direction Reference Requirements ..................................................................................................... 24
6Terms, Abbreviations & Symbols list................................................................................................... 25
6.1Terms & Abbreviations.............................................................................................................. 25
6.2Symbols..................................................................................................................................... 25
7Digital interface.................................................................................................................................... 26
7.1NMEA software ......................................................................................................................... 26
7.1.1Inputs: ................................................................................................................................... 26
7.1.2Outputs: ................................................................................................................................ 26
7.2NMEA Hardware: ...................................................................................................................... 31
9Connections......................................................................................................................................... 32
10Specifications................................................................................................................................... 33
10.1Inputs/Outputs ........................................................................................................................... 33
10.2TFT touch screen ...................................................................................................................... 33
10.3Electrical.................................................................................................................................... 33
10.4Environmental specifications..................................................................................................... 33
10.5Dimming possibilities................................................................................................................. 33
10.6Dimensions (see drawings on following page).......................................................................... 33
10.7Alarms ....................................................................................................................................... 34
10.8In accordance with .................................................................................................................... 34
11Dimensional drawings...................................................................................................................... 35
12Menu structure Touch screen.......................................................................................................... 36
13Menu Structure Terminal Mode ....................................................................................................... 39
14Appendix: Declaration of Conformity ............................................................................................... 44
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OMC-140 Operators’ Manual
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OMC-140 Operators’ Manual
1 Introduction
The OMC- 140 is a multi functional NMEA display primarily designed for wind information.
It is capable of calculation Theoretical and True wind if required data is available.
This manual is intended for the Operator of the display.
An Operators Guide with the basic essential information is also available.
For installation we kindly refer to the Installation manual.
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OMC-140 Operators’ Manual
2 Safety
The display is designed for indoor use.
Outdoors an IP- 66 cabinet is required.
No user exchangeable parts inside.
Do not open the enclosure. This will void your warranty.
Instrument must be installed according the procedure in the Installation Manual.
Although all inputs are protected, incorrect installation can cause damage not
covered by warranty!
Instruments are tools; they do NOT replace your own observations!
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OMC-140 Operators’ Manual
3 Display functions
3.1 Main screen Wind
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OMC-140 Operators’ Manual
3.1.1 Main screen ‘buttons’:
3.1.2 Main screen indicators:
Selected Orientation. Relative, Theoretical or True
Wind Direction indicator.
Shows the average wind direction over the selected interval time.
Wind direction variation over the selected interval.
Shows max Gust over the selected interval time. If ‘Instant’ is selected it
shows the Max Gust since last reset.
Touch to reset
Selected wind sensor and selection mode.
Average interval time. 10 min, 2 min, Instant or User
Wind speed average over the selected interval time.
Wind speed Unit. Bft, Mph, m/s, Kts or km/h
Select between Day or Night mode.
In Night mode a darker color palette reduces the emitted light
intensity.
Brightness slider bar.
In Automatic or NMEA control mode use this to set an offset.
This will open the settings menu
Only visible when an alarm is active. Touch this button to
acknowledge the alarm.
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OMC-140 Operators’ Manual
Heart beat. The dot should be running from left to right to indicate the
display is working and not frozen.
Wind direction variation over the selected average interval time.
Average wind direction over the selected average interval.
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OMC-140 Operators’ Manual
3.2 Main screen GPS
3.2.1 Default Home screen functions:
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