Page 98 of 102
Page 99 of 102
Doc: DRX Installation
Version: 7.1 January 2021
Doc: DRX Installation
Version: 7.1 January 2021
DRX INSTALLATION MANUAL
DRX INSTALLATION MANUAL
APPENDIX H - GLOSSARY
Term
Description
API
Application Programming Interface.
CDX
WASSP PC application for control, visualisation and post processing of DRX data.
COG
Course Over Ground.
DATAMANAGER
A WASSP Application usually installed along with WASSP CDX. This application
allows recording and playback of DRX data packets (free) and has a number of
other licensed features.
DGPS
Differential Global Positioning System.
DHCP
Dynamic Host Configuration Protocol, for automatically providing IP addresses.
DRX-32
DRX model used with S3 And F3 product models.
DRX-46
DRX model used with F3X product models.
DRX Setup Webpages
Webpages that DRX provides for configuration, setup, installation, upgrading.
GbE
Gigabit Ethernet.
Geoid
An irregular shaped model of the earth’s surface.
GND
Electrical Ground.
HDG
Heading.
IMS
Interference Management System; Dynamically adjusts frequency around other
sounding devices.
IMU
Inertial Motion Unit/Motion Sensor, typically for roll, pitch and heave.
IP67
Ingress Protection standard.
6 = Total protection from dust
7 = Protected against the effects of temporary immersion between 15cm and 1m.
Duration of test 30 minutes.
KP
Key Pulse, typically used to synchronise sonar/sounder transmit timing.
LAN
Local Area Network.
LED
Light Emitting Diode.
PPS
Pulse Per Second, used for synchronising time, typically to UTC through GPS.
RPM
Realtime Processing Module; A PC based DRX enhancement, this function is
hosted by DATAMANAGER.
RTK GPS
Real Time Kinematic GPS, used for high quality positioning.
RX
Receive.
SDK
Software Developer Kit.
SOG
Speed Over Ground.
TX
Transmit.
XDCR
Transducer.
APPENDIX G - DRX INTERCONNECT CHANGE HISTORY
Back Panel 1
Up to DRX #50
Back Panel 2
DRX #51
to #216
Back Panel 3
DRX #217+
Back Panel 4
DRX #360+
Back Panel 5
DRX #389+,
DRX-46 #1+
Function
Pin Function
Pin Function
Pin Function
Pin Function
Pin
RS422-A
RS-422,
PPS
6
RS-422,
PPS
9
RS-422,
PPS, DC
9-32V
9
RS-422,
PPS,
DC 9-32V
9
RS-422,
PPS,
DC 9-32V
9
RS422-B
n/a
-
n/a
-
RS-422,
PPS
12
RS-422, PPS
12
RS-422,
PPS,
DC 9-32V
12
RS232
RS-232,
Remote PWR
6
RS-232
6
RS-232,
DC 9-32V
6
RS-232, DC
9-32V
6
RS-232,
DC 9-32V
6
0183
NMEA0183,
PPS
8
NMEA0183,
PPS
8
NMEA0183,
PPS
8
NMEA0183,
PPS
8
NMEA0183,
PPS
8
AUX
KP In,
KP Out,
PPS
8
KP In,
KP Out,
Remote PWR
8
KP In,
KP Out,
Remote PWR
8
KP In, KP Out
(Isolated)
KP-EXT-SW,
Remote PWR
10
KP In, KP Out
(Isolated)
KP-EXT-SW,
Remote PWR
10
FAN -
DRX-46
12V x 2
4
Manual
Reference
Version 1.1
Version 2.0
Version 4.0
Version 4.2
Version 5.0
