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NMEA HPC COMPASS

 

English 

 

13-7 

 

3  Setup and deviation 

The HPC Compass is adjusted and compensated from a PC with the use of the Hyper 
terminal software which is a standard SW for Windows.. 
  

After installation: 
 

1.  Connect the power and NMEA data cable 
2.  Connect the PC cable to your computer 
3.  Start the hyper terminal SW 
4.  Set up the hyper terminal as follows: 

Baud rate:       4800 
Data bits             8 
Parity:              none 
Stop bits:             1 
Flow Control:   None 
 

5.  Start to adjust the mounting angle of the HPC Compass. See below! 
6.  Auto deviate the HPC Compass See below! 
7.  Adjust the magnetic variation and misalignment See below! 

 
 
 

3.1 

Set-up from the Hyper terminal 

3.1.1 

Adjust the Heel and Trim   

When the HPC is powered and connected to a PC you will get data out from it 
(factory set is 4800 baud, 8bits, 1 stop bit, no parity) 
Run the Hyper terminal and use the following command to adjust Heel and 
trim 

 

1.  Make sure the boat is at 0° Roll and Trim 
2.  If you press ESC, the transmission stops 
3.  If you then press Z0 (Z and zero), the mounting plane 

(vertical or horizontal) is set.  

4.  If you then press Z0 (Z and zero) again, the Heel and Trim 

will be set to zero. 

 

3.1.2 

Automatic compass deviation compensation 

Auto Deviation is performed by driving the boat in a circle up to 
1¼ turn, so that the magnetic deviation can be measured, and by 
that compensated. 

1.  Start a smooth turn of the boat 
2.  If you press ESC, the transmission stops 
3.  If you then press C1 to start the Autodeviation 
4.  When you have finished the turn press ESC and C2 

to stop the Autodeviation 

Содержание HPC Compass

Страница 1: ...HPC Compass NMEA Version Installation and Operation Manual...

Страница 2: ...NMEA HPC COMPASS English 13 1...

Страница 3: ...English NMEA HPC COMPASS 13 2 This manual is written for the NMEA HPC Compass transducer 1 1 Edition 1 4 May 2010...

Страница 4: ...Setup and deviation 7 3 1 Set up from the Hyper terminal 7 3 1 1 Adjust the Heel and Trim 7 3 1 2 Automatic compass deviation compensation 7 3 1 3 Magnetic deviation 8 3 1 4 Compass misalignment corre...

Страница 5: ...below The surface may be leaning 10 degrees from the horizontal or vertical plane It should be mounted perpendicular to the fore aft line see picture on next page Try to mount the transducer reasonab...

Страница 6: ...NMEA HPC COMPASS English 13 5 Horizontal mounting Vertical mounting...

Страница 7: ...22 is used for connection to other equipment The unit is not powered via the D sub connector If the D sub connector is connected to a PC the unit has to be powered via the RS 422 cable Connection to a...

Страница 8: ...Trim When the HPC is powered and connected to a PC you will get data out from it factory set is 4800 baud 8bits 1 stop bit no parity Run the Hyper terminal and use the following command to adjust Heel...

Страница 9: ...value A18 Example 2 If you want 5 5 degree west enter A 55 3 1 4 Compass misalignment correction Compass transducer misalignment correction or the so called A fault Can be set between 000 and 359 Allo...

Страница 10: ...filtering 1 low default 2 medium 3 high H display heading damping filter setting H 0 1 2 3 set damping filter on heading 0 no filtering 1 low default 2 medium 3 high C show calibration status progress...

Страница 11: ...T Output signals NMEA 0183 NMEA sentences HDG HDT XDR and HPR NMEA Output settings 4800 38400 baud 8 bits no parity one stop bit NMEA Output rate 1 to 10Hz Examples NXHDT 247 2 T 37 NXHDG 250 6 1 4 W...

Страница 12: ...egrees true 2 T True 3 Checksum XDR Transducer Measurements 1 2 3 4 5 6 7 8 9 10 11 12 13 XDR a x x a c c a x x a c c a x x a c c hh 1 Transducer type A for angular displacement 2 Measurement data Hea...

Страница 13: ...mber 7 checksum Checksum The checksum is the 8 bit exclusive OR no start or stop bits of all characters in the sentence including and delimiters between but not including or and the delimiters The hex...

Страница 14: ...NMEA HPC COMPASS English 13 13 Warranty...

Страница 15: ...English NMEA HPC COMPASS 13 14...

Страница 16: ...NMEA HPC COMPASS English 13 15...

Страница 17: ...English NMEA HPC COMPASS 13 16 Copyright Nexus Marine AB Karlsbodav gen 20B SE 161 02 Bromma Sweden Tel 46 0 8 506 939 00 Fax 46 0 8 506 939 01 www nexusmarine se 23081 Edition 1 4...

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