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71
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Version 3.0 REV r000
Date 25-08-2010
7.4
Sonic 2024/2022 Sonar Interface Module (SIM) Block Diagram
Figure 69: Sonar Interface Module Block Diagram
7.4.1
Sonar Interface Module (SIM) Block Diagram
7.4.1.1
SIM Power Requirement
The SIM operates within a voltage range of 90 to 260 VAC. The mains voltage is converted in the
various DC voltages required for the operation of the Sonic 2024/2022. Primarily, 48 VDC is sent to
the Receive Module to power the sonar head.
7.4.1.2
SIM Controller
The SIM Controller card primarily does time stamping of sensor data and deals with RS-23 and BNC
data.
7.4.1.3
SIM – Sonic Control 2000 interfacing
Sonic Control 2000 communicates with the SIM over the Gigabit Ethernet DATA RJ-45. Commands,
from Sonic Control 2000 are transmitted to the SIM and then to the Sonic 2024/2022. The Sonic
2024/2022 data passes through SIM to the data collection software.
7.4.1.4
SIM – RS-232 Interfacing
The SIM receives the GPS PPS and time message (NMEA ZDA), the sound velocity from the probe
near the sonar head and the motion sensor data (for the depth gates). These data are routed
through the SIM Controller to the Ethernet switch for transmission to the sonar head.
48
VDC
48
VDC
I/O Board
RS-232
TTL - BNC
RS-232
Gigabit
Ethernet
SIM
Controller
Gigabit Ethernet
Switch
Power Supply
Sonar
Connector
To/From
Sonar Head
90 – 260 VAC
Summary of Contents for 2022
Page 1: ...SONIC 2024 2022 BROADBAND MULTIBEAM ECHOSOUNDERS Operation Manual V3 0 Part No 96000001 ...
Page 2: ...Page 2 of 133 Version 3 0 Rev r000 Date 25 08 2010 Part No 96000001 ...
Page 92: ...Figure 78 Smooth log information copied from real time survey log ...
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Page 125: ...Page 125 of 133 Version 3 0 REV r000 Date 25 08 2010 Figure 94 Sonic 2024 Receive Module ...