Klein Marine Systems, Inc. HydroChart 5000, Operation And Maintenance Manual

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3-6
CHAPTER 3 Preparation for Deployment
HydroChart 5000 Sonar Operations and Maintenance Manual P/N 11210080, Rev. 02
5. If an optional sound velocity sensor is included, there will also be a cable
assembly included whose wet end should have been factory connected to the
sensor. Verify that this connector is properly seated and that the locking sleeves
are secure. Use tie-wraps to secure the cable to the Sonar Head Unit.
3.5 Motion Reference Unit Installation
The HydroChart 5000 Sonar System is capable of interfacing with several
industry-standard motion reference systems. These devices are critical to
measuring vehicle motion and correcting for its effect on the bathymetric data.
Connection and configuration of these devices is documented in the "HydroChart
5000 Motion Sensor Installation Guide" (P/N 11260086).
3.6 Topside System Connections
All of the topside system components connect together using the supplied cables.
User supplied cables are required for connecting to a GPS and to other equipment.
3.6.1 TPU Connections
All the connections to the TPU are made to connectors on the back panel which is
shown in Figure 3-4.The TPU connectors are the following:
LAN:
RJ-45 connector that connects to the ETHERNET
connector on the SonarPro Workstation.
COM A (Debug):
DB9 male RS-232 serial port connector that is for
factory use only.
COM B (Sound Velocity):
DB9 male RS-232 serial port connector that inputs
sound velocity.
COM C (Motion
Reference Unit):
DB9 male RS-232 serial port connector that inputs
motion reference unit data.
NAV:
DB9 male RS-232 serial port connector that
connects to a shipboard navigation system and
inputs NMEA 0183 message sentence formats.
EXT TRIG IN:
Not supported for this system.
T/F TRIG:
BNC connector that connects to an external sonar
system and is used to trigger the sonar of that system
at the start of each ping cycle. Provides a TTL
compatible, 100-µs wide output pulse.