iXBlue Gaps M5 Скачать руководство пользователя страница 6

 

 
 

In order to get the best responses from your beacons, you must always set a blanking time 

based  on  the  recurrence  you  have  set  in  the  Gaps.  The  blanking  time  must  always  be  -

200ms from the recurrence of the interrogations from the system. For example, if the recur-

rence is set to 1s, then you must configure the blanking time to 0.8s. Refer to Gaps user 

manual for detailed tables for different examples. 

 

 

For preventive maintenance

In order to limit growth on the hydrophones, iXblue recommends the use of the following 

anti-fouling: International - TRILUX 33 

1.  Sigman Coatings : blue Sigma-glide 

2.  They should be cleaned with isopropylic alcohol (Steps mentioned below) 

3.  Light abrasions with 100/120 sand paper 

4.  Clean with isopropylic alcohol 

5.  Wet the surface with aliphatic hydrocarbon solvent 

6.  Wait for 2 minutes to dry 

7.  Apply  anti  fouling  according  to  the 

manufacturer’s recommendations (a 

thin coating) 

8.  Wait for 24 hours 

For curative maintenance: 

To clean the hydrophones; use synthetic soap and water 

To remove gwth, use ro180 sandpaper and apply minimal pressure on the hydrophone 

 

 

In the configuration software, press F1. In this command menu, click "diagnostic button" to 

access  the  battery  diagnosis.  When  the  transponder  is  connected  to  the  charger,  the 

charger LED turns green when the battery is fully charged. 

 

 

The level of the battery pack when fully charged should be around 8,5V (between 8,4V and 

8,6V). The battery voltage level can be requested via the following steps: 

1. 

Disconnect any external charger 

2. 

Connect the transponder to the PC through the connection box 

3. 

Launch the Transponder HMI interface 

4. 

Press the F1 key 

Содержание Gaps M5

Страница 1: ......

Страница 2: ...E GAPS SYSTEMS THE MOST ADAPTED FOR SHALLOW WATER 8 1 16 WHICH NAVIGATION SOFTWARES ARE COMPATIBLE WITH GAPS M7 AND M5 8 1 17 DO I NEED TO MEASURE THE SOUND VELOCITY PROFILE 9 1 18 HOW TO OPTIMIZE GAP...

Страница 3: ...THE UNDERWATER POSITION IS NOT GOOD OR FAR AWAY FROM THE ACTUAL POSITION 13 A 1 17 IF POSITION IS UNSTABLE IN VERY SHALLOW WATERS WHAT WILL BE THE DIFFERENCE PERFORMANCE WISE BETWEEN GAPS M5 AND M7 1...

Страница 4: ...TO MY MBES DOES IT INCLUDE HEAVE 15 A 1 37 DOES IT SUPPORT THIRD PARTY SYSTEMS LIKE CNODE HPR OR SONARDYNE WB 16 A 1 38 DO WE NEED AN UPGRADE FOR WB1 OR IS IT A STANDARD FUNCTION 16 A 1 39 IF NO SCOPE...

Страница 5: ...n for Gaps as it is pre calibrated at our factory with Phins Octans inside This will save a lot of time for users and Gaps can be operational in less than an hour The important point to know is that i...

Страница 6: ...th isopropylic alcohol 5 Wet the surface with aliphatic hydrocarbon solvent 6 Wait for 2 minutes to dry 7 Apply anti fouling according to the manufacturer s recommendations a thin coating 8 Wait for 2...

Страница 7: ...nal to Noise Ratio This Signal to Noise Ratio depends on the beacon transmit level the range to the beacon the noise level and the vertical angle In best case SNR_in 20 dB and in vertical conditions t...

Страница 8: ...ion of Cat 5 Ethernet maximum length If longer distances are required between Gaps head and Gaps box it is possible to connect 2 x 95 m cables through a repeater box total length is then 190 m The ref...

Страница 9: ...horizontal distance between Gaps and source of noise increase Gaps depth If positions are jumpy this probably comes from a multipath reflective surface which is too close from the Gaps M7 or M5 or th...

Страница 10: ...d and the beacon transducer If the Gaps M7 M5 to GPS lever arm is small 5 m Gaps mounting misalignment has low impact If the Gaps M7 M5 to GPS lever is bigger it may have an impact and it is recom men...

Страница 11: ...seconds window Position cycle is default 1 seconds and increased by 5 seconds to allow the beacon to process the data and receive the reply Yes Gaps M5 acoustic communication is telemetry which is a...

Страница 12: ...minal No Gaps M5 is an export free system Gaps M7 is the solution for longer range tracking There is a little accuracy decrease with the elevation angle especially in the target depth estimation Tilti...

Страница 13: ...ry and higher grade hydrophones Gaps M5 can be interfaced to DP systems by delivering through a serial or ethernet link transponder relative position USBL from one transponder deployed on the seabed a...

Страница 14: ...utput data format is given in the user manual This communication is interlaced with the positioning cycle SVP data is loaded into Gaps M5 manual from the MMI or by loading a SVP file Gaps M5 web MMI s...

Страница 15: ...nsure good performances The less the lever arms are the less the error will be We advise to mount the GNSS antenna right above the Gaps head when possible Yes Gaps M5 and Gaps M7 use the same cable av...

Страница 16: ...ng with Cymbal is not in the product development roadmap Gaps M5 first units will be delivered at the beginning of July 2020 You can contact your rental company for futher information Using a flush or...

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