User's Manual
Table Of Contents
- GENERAL
- 1 About these Operating Instructions
- 2 Safety Precautions
- 3 NACOS Platinum System Description
- 4 Multi Function Display
- 5 NACOS Platinum Graphical User Interface
- QUICK START GUIDE
- MAIN APPLICATIONS
- RADAR
- 1 General Information
- 1.1 RADAR Safety
- 1.2 Current IHO Standards / Regulatory Approvals
- 1.3 System Structure and Installation
- 1.4 Basics / Evaluation of the RADAR Video
- 1.4.1 Basics of the Evaluation of RADAR Video in Platinum Series
- 1.4.2 Achievable RADAR Range
- 1.4.3 Distortions of the RADAR Video
- 1.4.4 Undesirable Echo Displays and Effects
- 1.4.5 RADAR Setting for the Display of Racon Codes
- 1.4.6 RADAR Settings for Target Enhancer Detection
- 1.4.7 RADAR Setting for SART Detection (X-Band only)
- 1.4.8 Transmission formats
- 1.5 Basic setting of the RADAR Video
- 1.6 RADAR Accuracy
- 2 The RADAR Keyboard
- 3 An Overview of the Screen
- 4 RADAR Application Area
- 5 RADAR Sidebar - Permanent Area
- 6 RADAR Sidebar - Non-Permanent Area
- 7 Target Handling
- 7.1 Overview
- 7.2 Manual Target Acquisition
- 7.3 Manual Target Selection
- 7.4 Automatic Target Acquisition
- 7.5 Settings for Dangerous Targets
- 7.6 Settings for Acquisition/Guard Zones
- 7.7 Target Fusion
- 7.8 Deletion and Loss of Targets
- 7.9 Critical Target
- 7.10 Target List
- 7.11 Target Display
- 7.12 Trial Manoeuvre
- 7.13 Reference Target Tracking
- 7.14 ARPA Training
- 7.15 ARPA Malfunctions
- 7.16 AIS Malfunctions
- 8 User Symbols
- 9 CHARTRADAR (optional)
- 9.1 Overview
- 9.2 Basic Adjustments
- 9.3 Selecting the Objects to be Displayed in the Vector Chart
- 9.3.1 Overview
- 9.3.2 Categories of Display Groups
- 9.3.3 Select a Category
- 9.3.4 Select the Primary Chart Information Set (PCIS)
- 9.3.5 Indication of Category in the Status Line
- 9.3.6 Defining the Symbol Presentation
- 9.3.7 Setting the Display of Text Labels
- 9.3.8 Switch on Additional Information
- 9.3.9 Switch on Conditionally Displayed Features
- 9.4 CHARTRADAR Application Area
- 9.5 Application Area Context Menu
- 9.6 Setting the Depths Lines to be Displayed in the Vector Chart
- 9.7 Setting the Own Ship’s Draft
- 9.8 Activating the Chart Monitoring
- 9.9 Setting the Look-Ahead Sector
- 9.10 Chart Maintenance
- 9.11 Main Differences between CHARTRADAR and Full ECDISPILOT
- 1 General Information
- VOYAGE PLANNING AND MONITORING
- 1 Voyage Planning
- 1.1 Generation of Routes
- 1.1.1 General Information about Pre-planned Tracks
- 1.1.2 Generation, Handling and Administration of the Routes
- 1.1.3 Route Display Settings
- 1.1.4 Route Editing - Graphical
- 1.1.5 Route Editing - Text Mode
- 1.1.6 Details of the Waypoint Data
- 1.1.7 Checking of Routes
- 1.1.8 Completing the Generation of the Route
- 1.1.9 Import / Export Routes
- 1.1 Generation of Routes
- 2 Chart and Route Monitoring
- 1 Voyage Planning
- CONNING
- SENSORS
- OPTIONAL APPLICATIONS
- MAINTENANCE
- 1 Performance Monitor
- 2 Data Maintenance of the Electronic Charts
- 2.1 General
- 2.2 Starting Chart Maintenance
- 2.3 Chart Maintenance Application Area
- 2.4 Update of Charts from Media
- 2.5 Messages during Chart Update
- 2.6 Display Charts which are on a Media or a MFD (workstation)
- 2.7 Maintenance of Charts on your MFD (workstation)
- 2.8 Display Expander
- 2.9 Backup/Restore of Map Data
- 3 Manual ENC Update Editor
- 4 Hardware Maintenance
- 5 SW Version and Updates
- ALARMS
- LISTS AND INDEXES
- DOCUMENT HISTORY
NACOS Platinum
ED 3100 G 140 / 04 (2011-11)
Operating Instructions
III-3 Permanent Area for Navigation
III Main Applications.fm / 10.11.11
III-40
Course over Ground - COG
1)
The value for course over ground is calculated
- by use of the heading and the log sensors (a bottom-track-log for example) or
- computed from the measured values of a sensor and additional information (a water-track-log and
the values for drift and set for example).
- It can also be computed from the difference of own-ship positions within a specified time (normally
delivered by a position sensor in a specific telegram).
The method the COG is computed depends on the sensors selected. For example, in case of the speed
log its longitudinal and transversal speed values together with the heading value are used to calculate
the true course vector over ground. The system decides itself and chooses the best and most accurate
way to compute the COG. In any case the indicated COG is based on the data received from the speed
sensor shown behind the SOG value.
☞ The COG/SOG instrument in the Permanent Area displays course and speed over ground as a data
pair describing the direction and the length of the speed vector over ground.
Speed over Ground - SOG
1)
AUTO
Means that the speed over ground sensor is chosen by the system automatically.
The best available sensor will be used. If a failure occurs on the actual sensor,
the backup sensor is chosen and a warning is given.
Manual Sensor Selection
Log x
The selected speed log is used as system sensor for ground speed. If the selected
log is a single axis log, it is advisable to enter set and drift to correct for tidal
currents.
GPS x
Position sensors may be selected as input for SOG values. See also hint on page III-37 for details.
REF TGT
REF TGT
speed input can only be selected on radar systems and if, as a minimum, one tracked target
is selected as a reference target (shown as on the PPI, see chapter A - 7 on page A-55 for
details.)
STW
Sets the SOG to the same value as STW. In this case it is advisable to enter set and drift to correct for
tidal currents.
☞ If set and drift are not set or initialized, it may happen that the COG/SOG data will be made invalid.
1)
The selected COG/SOG vector for speed over ground is used as the data source for Ground Stabilisation of
the targets in the radar PPI/chart area.
R1