IMPACT SUBSEA
INNOVATIVE UNDERWATER PRODUCTS www.impactsubsea.com
Document No: 0000.1991 | Version No: 1.5 | 24
th
Septembe 2020
2
Contents
1.0 Int oduction ................................................................................................................................................. 4
2.0 Specification ................................................................................................................................................ 5
2.1 Ove view ................................................................................................................................................. 5
2.2 Dimensions .............................................................................................................................................. 5
2.3 Acoustic, Heading & Attitude .................................................................................................................. 6
2.4 Communication, Powe & Physical .......................................................................................................... 6
3.0 Installation ................................................................................................................................................... 7
3.1 Elect ical Installation ............................................................................................................................... 7
3.1.1 Connecto Pin Out............................................................................................................................ 7
3.1.2 Powe ............................................................................................................................................... 8
3.1.3 Se ial Inte face ................................................................................................................................. 8
3.1.4 RS232 Wi ing .................................................................................................................................... 8
3.1.5 RS485 Wi ing .................................................................................................................................... 9
3.1.6 Ethe net Wi ing ................................................................................................................................ 9
3.1.7 Establishing Communications ........................................................................................................ 10
3.1.8 Connecto Mating .......................................................................................................................... 10
3.1.9 Connecto Cleaning ........................................................................................................................ 10
3.2 Installation Location .............................................................................................................................. 11
3.2.1 Acoustics (Image Pe fo mance) ..................................................................................................... 11
3.2.2 Alignment with Vehicle .................................................................................................................. 12
3.2.3 Magnetic Distu be s (Heading Pe fo mance) ................................................................................ 12
3.3 Mounting ............................................................................................................................................... 13
4.0 Ope ation ................................................................................................................................................... 14
4.1 Use with seaView Softwa e ................................................................................................................... 14
4.1.1 Initial Connection ........................................................................................................................... 15
4.1.2 ISS360 Sona Application ............................................................................................................... 16
4.1.3 ISS360 Ope ational Settings ........................................................................................................... 19
4.1.4 ISS360 Senso Settings ................................................................................................................... 21
4.1.6 Othe Settings & Logging ............................................................................................................... 24
4.1.7 Hot Keys ......................................................................................................................................... 25
5.0 Maintenance & Se vicing ........................................................................................................................... 26
6.0 Theo y of Ope ation .................................................................................................................................. 27
6.1 Sona – Basic P inciples ......................................................................................................................... 27
6.2 The Sona Equation ............................................................................................................................... 29
6.2.1 Sou ce Level (SL) ............................................................................................................................ 29
6.2.2 T ansmission Loss (TL) .................................................................................................................... 30
