DOCS-001 Manual, SeaBotix Inc. Users, 150 – 200 Series - Rev B – 27 Jan 10 -
Page 51 of 64
Glossary of Abbreviations
The following abbreviations are used when discussing the LBV and accessories.
BNC
Video Input and Output Connectors.
CC
Camera Chassis
CSA
Crawler Skid Assembly
: A sub-assembly of the LBV150SE-5
system that allows the operator to attach the LBV to any relatively flat
surface for stability while performing inspections.
DTA
Depth and Temperature Assembly
ELS
External Lighting System
Flash Program
Operational Program for the LBV
FO
Full Fiber Optic data and video
: All data to and from the LBV and
the video feed from the LBV is transferred via fiber optic
transmission.
FOE
Fiber Optic Ethernet data.
This designation is utilized for systems
requiring an Ethernet data link to transfer data from the LBV.
FOV
Fiber Over Video
. This style is used for tether’s over 150m in
length. The composite video signal from the LBV is converted to
fiber optic data in the tether and made available as a composite
signal at the MUX hub of the tether reel system.
FSK
Frequency Shift Keying
. A method of data transmission utilizing
2.5 channels of RS232 format for command and control of the LBV
data transmission to an external RS232 device with a remaining
simplex channel for data to a device attached to the LBV.
GAK
Grabber Attachment Kit
Hardware
All hardware descriptions prefixed with the letter M (M5x15) indicates
that the fastener is a metric fastener. The 1
st
number is the diameter
in mm (millimeters,) and the 2
nd
number is the fastener length in mm.
Hardware listed at ¼-20 x 1.5 is an Imperial fastener. The 1
st
number is the diameter, the 2
nd
number is threads per inch and the
final number is the length. Smaller Imperial fasteners are numbered;
for example, the seal screw utilized on thrusters, grabbers and the
vacuum port is a 10-32 x 3/8, so a #10 screw is 32 threads per inch
and 3/8’s of an inch in length.
Horiz
Horizontal.
HPDC High
Performance
Brushless
Thruster
ICC
Integrated Control Console.
This console is used for command
and control of the LBV and video display only! It has external data
connections for exporting SONAR and tracking to a separate display
device.