C-Nav 1000 R4 Manuale utente
Installation Manual
C-Nav® World DGPS
730 East Kaliste Saloom Rd.
Lafayette, La. 70508 USA
Tel: +1 337 210 0000
Fax: +1 337 261 0192
E-mail: [email protected]
Contact the C-Nav®office or dealer nearest you:
For technical support queries, including subscription, service, hardware and software issues,
contact C-Nav Support:
E-mail: [email protected]
Phone: +1 337 210 0000 (24/7 support)
For general queries, including requests for DGPS information, publications, billing and
shipping, contact C-Nav General:
E-mail: [email protected]
Phone: +1 337 210 0000
Regional Office Contacts:
North America:
Lafayette: +1 337 210 0000
Houston: +1 713 468 1536
South America:
Rio De Janeiro: +55 21 22102555
Africa:
South Africa: +27 21 702 1870
Angola +244 222 330202
Asia:
Singapore: +65 629 59 738
Europe:
UK: +44 1284.388631
Germany: +49 3841 334240
For information on C-Nav Dealers in your region, go to: www.cctechnol.com/site26.php
iCopyright
The entire contents of this manual and its appendices, including any future
updates and modifications, shall remain the property of
C&C Technologies, Inc. at all times. The contents must not, whether in its
original form or modified, be wholly or partly copied or reproduced, nor
used for any other purpose than the subject of this manual.
ii Disclaimer
While reasonable care has been exercised in the preparation of this manual,
C&C Technologies, Inc. shall incur no liability whatsoever based on the
contents or lack of contents in the manual.
iii Caution
No single navigation aid should ever be relied upon as the exclusive means
for navigating a vessel. The navigator is responsible for checking all aids
available to confirm his position. Electronic aids are intended to assist, not
replace, the navigator.
iv Software
This manual reflects the capabilities of R4 Navigation Display software
version 5.0.94
vInstallation Manual Part Number and Revision
Part number SAA7000 109-142, revision G2.
This manual is a replacement for the earlier manual SAA7000 109-142 rev G.
vi Safety Instructions
Note the following compass safe distances:
Equipment Standard magnetic
compass
Steering magnetic
compass
R4 Display 0.6 m 0.3 m
R4 Navigation Sensor
(GPS and DGPS)
0.6 m 0.4 m
vii Contact Information
For installation, service and technical support please contact C-Nav Support:
CONTENTS Page i
TABLE OF CONTENTS
1 INTRODUCTION 1
1.1 About this Manual 1
1.2 System Overview 2
2 UNPACKING THE EQUIPMENT 3
3 INSTALLATION CABLES 4
4 MOUNTING 5
4.1 Mount the R4 Display 6
4.1.1 Location 6
4.1.2 Physical Size and Mechanical Drawing 7
4.1.3 Gimbal Mounting 7
4.1.4 Panel Mounting 10
4.1.5 Cabling 13
4.1.6 Power Supply 13
4.2 Mount R4 Navigation Sensor 14
4.2.1 Location 14
4.2.2 Clearance Area 15
4.2.3 Physical Size and Mechanical Drawing 16
4.2.4 Cabling 16
4.2.5 Power Supply 17
4.3 Mount the GPS or DGPS Navigation Antenna 17
4.3.1 Antenna Location 17
4.3.2 Cabling 18
4.3.3 Cable Mounting 18
4.3.4 Grounding 18
5 WIRING CABLE CONNECTIONS 19
5.1 R4 Navigation Sensor Cable Description 19
5.1.1 System Port 20
5.1.2 User Port 1 20
5.1.3 User Port 2 20
5.1.4 Power Wires 20
5.1.5 Alarm Out Binary Port 20
5.1.6 Alarm Acknowledge Binary Port 21
5.1.7 Speed Log Out Port 21
5.2 R4 Display Cables Description 21
5.2.1 Power Wires 22
5.2.2 R4 Sensor Port 22
5.2.3 User Port 3 22
5.2.4 Front Plug Port (not used) 23
6 SYSTEM CONFIGURATION AND SETTINGS 24
6.1 R4 Display Keys 24
6.2 Status LEDs 25
6.2.1 R4 Navigation Sensor Status LEDs 25
6.2.2 R4 Display Status LEDs 25
6.3 System Power Up 25
CONTENTS Page ii
6.4 Viewing Active Alarms 26
6.5 GPS Connection Lost Troubleshooting 26
6.6 Position Data Lost Troubleshooting 27
6.7 System Functional Check 27
6.8 Specifying Port Communication Rates 29
6.9 Configuring Output Sentences 31
6.10 Adjusting System Settings 32
7 SERIAL COMMUNICATION INTERFACES 33
7.1 Electrical Characteristics R4 Display 33
7.1.1 Output Drive Capacity 33
7.1.2 Input Load 33
7.1.3 Termination 33
7.1.4 Schematics 33
7.2 Electrical Characteristics R4 Navigation Sensor 34
7.2.1 Output Drive Capacity 34
7.2.2 Input Load 34
7.2.3 Termination 34
7.2.4 Schematics 34
7.3 Input Sentences 36
7.4 Output Sentences 37
8 TECHNICAL SPECIFICATIONS 39
8.1 R4 Display 39
8.2 R4 Navigation Sensor 39
9 APPENDICES 41
Appendix A.1 – Reference Documents 42
Appendix A.2– Interpretation of IEC 61162-1 Sentences 43
Appendix A.3 – Other NMEA Sentences 51
Appendix A.4 – Proprietary Sentences (PSTT) 52
Appendix A.5 – Front Plug Port Characteristics 53
Appendix A.6 – Sensor Antenna Cable Selector 54
Appendix A.7 – Glossary 55
Appendix A.8 – Installation Wiring Diagram 56
CONTENTS Page iii
LIST OF FIGURES
Figure 1-1: R4 Navigation System overview 2
Figure 4-1: Mechanical drawing R4 Display 7
Figure 4-2: Gimbal mount clearance area 8
Figure 4-3: Gimbal mount 9
Figure 4-4: Panel mount frame dimensions 10
Figure 4-5: Clearance distance behind the display 10
Figure 4-6: Panel mount hole dimensions 11
Figure 4-7: Panel mounting R4 Display 12
Figure 4-8: R4 Display panel mounted 12
Figure 4-9: Connecting the power cable and the signal cable to the R4 Display 13
Figure 4-10: Clearance area for R4 Navigation Sensor 15
Figure 4-11: R4 Navigation Sensor mechanical drawing 16
Figure 5-1: R4 Navigation Sensor Power and Data cable 19
Figure 5-2: R4 Display Signal cable and Power cable description 22
Figure 6-1: R4 Display key names and location 24
Figure 7-1: R4 Display serial interface input schematics 33
Figure 7-2: R4 Display serial interface output schematics 34
Figure 7-3: R4 Navigation Sensor serial interface input schematics 35
Figure 7-4: R4 Navigation Sensor serial interface output schematics 35
INTRODUCTION Page 1
1INTRODUCTION
1.1 About this Manual
This manual, together with the Operator’s Manual, provides in-depth
information to facilitate installation of the C-Nav1000 R4 Navigation
System
The C-Nav1000 R4 Navigation System is available in two system
configurations: GPS and DGPS. This manual is valid for both
configurations.
INTRODUCTION Page 2
1.2 System Overview
Figure 1-1 shows an overview of the R4 Navigation System. The R4
Navigation System is available in two configurations: GPS and DGPS. Both
configurations feature an R4 Display. The GPS configuration also features
an R4 GPS Navigation Sensor and an MGA-2 GPS antenna, while the
DGPS configuration features an R4 DGPS Navigation Sensor and an MGL-
4 combined GPS/Beacon antenna.
The R4 Display provides a graphical interface to the system. Via the display
it is possible to create, edit and modify routes and waypoints, navigate
following a route, plot the current route as well as perform other
navigational functions.
The R4 GPS Navigation Sensor features a high-precision GPS receiver,
capable of receiving WAAS, EGNOS and MSAS differential corrections.
The R4 DGPS Navigation Sensor has all the features of the GPS Sensor, as
well as a dual channel beacon receiver for reception of IALA beacon DGPS
corrections. Both the GPS and the DGPS Navigation Sensor perform
continuous RAIM calculations according to the IEC 61108-1 (2nd edition)
standard (see Ref. [5]).
The Navigation Sensor is connected to the antenna, either an MGA-2 GPS
antenna or an MGL-4 combined GPS/Beacon antenna. The MGL-4 antenna
is capable of receiving both radio beacon and satellite signals.
Together the R4 Display and R4 Navigation Sensor provide three
configurable serial user ports, of which two are bidirectional and one used
for output only. There is also one binary Speed Log output port, one Alarm
output port and one Alarm Acknowledge input port.
For more details, see sections further on in this Installation Manual.
Figure 1-1: R4 Navigation System overview
UNPACKING THE EQUIPMENT Page 3
2UNPACKING THE EQUIPMENT
The R4 Navigation System is made up of parts as listed below.
Common Equipment
The following equipment is required in both GPS and DGPS configuration.
Name Part number Qty.
R4 Display Unit SAA7000 108-035 1
R4 Display Power Cable SAA7000 108-132 1
R4 Display Signal Cable SAA7000 108-133 1
R4 Navigation Sensor Power and Data Cable SAA7000 109-011 1
GPS antenna cabling (TNC-M / TNC-M) Not supplied 1
Operator’s Manual SAA7000 109-143 1
Installation Manual (this document) SAA7000 109-142 1
GPS Configuration
The following additional equipment is required in a GPS configuration.
Name Part number Qty.
R4 GPS Navigation Sensor SAA7000 109-141 1
MGA-2 GPS Antenna (30 dB gain) SAA7000 000-263 1
DGPS Configuration
The following additional equipment is required in a DGPS configuration.
Name Part number Qty.
R4 DGPS Navigation Sensor SAA7000 109-140 1
MGL-4 Combined GPS/Beacon Antenna SAA7000 000-359 1
Accessories
The following accessories are available.
Name Part number
R4 Display flush mount kit SAA7000 108-110
GPS antenna mounting tube SAA7000 000-117
Alarm relay unit including socket SAA7000 100-132
J4N junction box [note 1,2] SAA7000 109-121
J4N junction box installation guide [note 1] SAA7000 109-126
Note 1: Installation with J4N junction box is not covered by this manual.
Refer to the J4N Installation Guide, SAA7000 109-126.
Note 2: The J4N junction box includes an alarm relay with lower power
rating than alarm relay SAA7000 100-132.
INSTALLATION CABLES Page 4
3INSTALLATION CABLES
The following cables are needed for installation of the R4 Navigation
System.
R4 Display Signal Cable
Type: 6-Pair x 0,25 mm2Shield
Length: 2 m
Connector: ConXall, Maxi-Con-18pin (male)
Marking: 7000 108-133
R4 Display Power Cable
Type: 3 x 0.5 mm2
Length: 2 m
Connector: ConXall, Mini-Con-3pin (female)
Marking: 7000 108-132
R4 Navigation Sensor Power and Data Cable
Type: 9-Pair x 0,25 mm2Shield
Length: 2 m
Connector: ConXall, Maxi-Con-18pin (male)
Marking: 7000 109-011
Sensor Antenna Cable
(Not supplied by C&C Technologies)
Type: See Appendix [A.6]–Sensor antenna cable selector
Length: See Appendix [A.6]– Sensor antenna cable selector
Connector: TNC (Male)
Indice
Altri manuali C-Nav Sistema di navigazione per auto
