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OMC-140 Manual supplement SD-logging – Wind Alarm functionality 
 

Page 11

 

Dewpoint 

25  Dewpnt 

TMPd 

Humidity 

26  Hum 

HUM 

QFE baro 

27  QFE 

Bar 

QFE 

QNH baro 

28  QNH 

Bar 

QNH 

Water temperature 

29  Wtrtemp 

TMPw 

Measured Baro 

30  Baro 

Bar 

BPrs 

Display status* 

31  Status 

 

S140 

 

*Display status:  

0  

No faults 

Wind Alarm active 

Deviation alarm active 

Time synchronized 

 

 

The numbers can be add (example: 5 = Wind alarm active and time synchronized). 

3.7  Data Format 

 
The data is stored in an identical format as used by Observator data loggers. So the data can be 
imported in OMC-Data Online. 
 
Data is stored in .txt file per day. 
The file starts with a header followed by data lines. 
The header contains the parameter to parameter number link and other data required for OMC-Data 
online.  
 
Data is stored per data line format: 
 
D; dd/mm/yy hh:mm:ss;parameter-

number;data;status……parameter-number; data;status [CR] [LF] 

 
 

Example: 
   
T;0;1;2;3;4;5;6;7;8;9;10;11;12;13;14;15;16;17;18;19;20;21;22;23;24;25;26;27;28;29;30;31; 
Timestamp;AvgInterval;AvgWndspdR;AvgWnddirR;GustmaxR;GustminR;WindvarR;AvgWndspdT;AvgWi
nddirTR;GustmaxT;GustminT;WindvarT;AvgWndspdTrue;AvgWnddirTrue;GustmaxTrue;GustminTrue;Wi
ndvarTrue;UTC;GE_LATITUDE;GE_LONGITUDE;SAT_Count;Cog;Sog;Heading;Shpspeed;Temp;Dewp
nt;Hum;QFE;QNH;Wtrtemp;Baro;Status; 
yy/mm/dd hh:mm:ss;s;m/s;deg;m/s;m/s;deg;m/s;deg;m/s;m/s;deg;m/s;deg;m/s;m/s;deg;hhmmss;deg; 
deg;;deg;kn;deg;kn;C;C;%;Bar;Bar;C;Bar;; 
Time;AVGi;AWvR;AWdR;MxGR;MmGR;VWdR;Awvt;Awdt;MxGt;MmGt;VWdT;AWvT;AWdT;MxGT;MmG
T;VWdT;UTC;LAT;LON;SCNT;COG;SOG;HDT;Vshp;TMPa;TMPd;HUM;QFE;QNH;TMPw;BPrs;S140; 
S;Device serial number:OMC-14000000203; 
D;17/02/16 15:54:02;0;600;0;1;8.5;0;2;49.9;0;3;9.7;0;3;7.2;0;5;10;0;16;155401;0;17;-
240.717;0;18;01627.293;0;19;12;0;20;1.0;0;21;100.0;0;31;0;0; 
D;17/02/16 15:56:02;0;600;0;1;8.5;0;2;49.9;0;3;9.7;0;3;7.2;0;5;10;0;16;155401;0;17;-
240.717;0;18;01627.293;0;19;12;0;20;1.0;0;21;100.0;0;31;0;0; 

 

 

Summary of Contents for OMC-140

Page 1: ...OMC 140 Multifunctional NMEA display Supplement SD logging and load Discharge Manual Version 1 10s 2017 Author Observator Instruments ...

Page 2: ...OMC 140 Manual supplement SD logging Wind Alarm functionality Page 2 Revisions 1 10s March 2017 First issue Supplement ...

Page 3: ...nd Speed Alarm function 6 2 1 Configuration via Touch screen 6 3 Data log function 8 3 1 Introduction 8 3 2 Data log function settings 8 3 3 Storage 9 3 4 Functional information 9 3 5 SD card 10 3 6 Parameters 10 3 7 Data Format 11 4 Menu structure Touch screen 12 5 Menu Structure Terminal Mode 14 ...

Page 4: ...OMC 140 Manual supplement SD logging Wind Alarm functionality Page 4 Page intentionally left blank ...

Page 5: ...ent contains information concerning the latest additions firmware 001 000B023 specific for the OMC 140 replacement of the OMC 146 load discharge wind display These changes will be included in the next edition of the standard OMC 140 manuals Use this as supplement in addition to the standard manual ...

Page 6: ... The Wind Alarm On Off selection has been moved to the General tab This enables the operator to switch easily between sailing and load discharge mode Settings of the Alarm levels is still done in the Advanced tab The Wind Speed Alarm button can be locked When locked the operator won t be able to change the status in the General tab ...

Page 7: ...MC 140 Manual supplement SD logging Wind Alarm functionality Page 7 In the Front tab a Wind Speed Alarm function can be selected to indicate on the main screen the status of the Wind Alarm Speed function ...

Page 8: ...settings The data log function can be enabled using the USB menu for USB menu connection details see OMC 140 installation manual All log related functions are in the menu 5 SD Log Settings 1 SD logging On or Off 2 Storage interval 10 minute 2 minute or 5 second interval 3 Set Date Option to correct the date Format yy mm dd the must be included 4 Set Time GMT Option to correct the time Format hh mm...

Page 9: ...ive the storage interval will be set to 5s When the alarm is resolved the original set interval will be used again All other data is the raw or actual data of the moment it is stored 3 4 Functional information In case the display is not able to write to the SD card the user is notified with the following message in the main screen SD fault On the info tab page the following information is availabl...

Page 10: ...direction variation 10 WindvarT deg VWdt True average wind speed 11 AvgWndspdTrue m s AwvT True average wind direction 12 AvgWnddirTrue deg AwdT True max gust 13 GustmaxTrue m s MxGT True min Gust 14 GustminTrue m s MmGT True Wind direction variation 15 WindvarTrue deg VWdT UTC Time 16 UTC hhmmss UTC Latitude 17 GE_LATITUDE deg LAT Longitude 18 GE_LONGITUDE deg LON Number of satellites 19 SAT Coun...

Page 11: ...tus parameter number data status CR LF Example T 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Timestamp AvgInterval AvgWndspdR AvgWnddirR GustmaxR GustminR WindvarR AvgWndspdT AvgWi nddirTR GustmaxT GustminT WindvarT AvgWndspdTrue AvgWnddirTrue GustmaxTrue GustminTrue Wi ndvarTrue UTC GE_LATITUDE GE_LONGITUDE SAT_Count Cog Sog Heading Shpspeed Temp Dewp nt ...

Page 12: ...nual Automatic NMEA DDC Sensor selection Auto Sensor 1 Sensor 2 Average Wind only 10 minute 2 minute Instant User settings from User Average Interval Wind Speed Wind only Bft Mph m s kn km h Wind Reference Wind only Relative Theoretical True User Average Interval Wind only Wind Speed Wind Direction Gust Wind Variation Wind Alarm On Off Wind only ...

Page 13: ...ode Offset Sensor 1 Wind only Offset Sensor 2 Wind only Display Mode Landscape Portrait Marked Discontinuity On Off Wind only Wind Alarm settings Wind only Wind Alarm Pre Alarm Hysteresis Alarm Delay Output Baudrate 4800 9600 19200 38400 Secure User Items Average un lock Wind only Wind Speed un lock Wind only Dimming Control un lock Sensor Selection un lock Wind Reference un lock Wind only Wind Al...

Page 14: ... SD logging Wind Alarm functionality Page 14 5 Menu Structure Terminal Mode 5 SD Log settings Menu SD Log 1 SD Logging On 2 Storage Interval 5 sec 3 Set Date yy mm dd 17 02 16 4 Set Time hh mm ss GMT 00 00 11 28 0 Previous Menu ...

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