User manual

OceanWorks International
120 – 6741 Cariboo Road
Burnaby, BC V3N 4A3
Canada
www.oceanworks.com
Document Number: 0848-RPT002 Subsea System User Manual
Author: Graham Cunliffe Page 3 of 27 Revision 1.0
Table of Contents
Table of Contents.................................................................................................3
List of Figures.......................................................................................................5
List of Tables........................................................................................................5
List of Abbreviations.............................................................................................6
1. Introduction...................................................................................................7
1.1. Purpose of Document............................................................................7
1.2. Reference Documents...........................................................................7
1.3. General Information...............................................................................7
2. Principles of Operation..................................................................................8
2.1. General Operation.................................................................................8
2.2. Transportation........................................................................................8
2.3. Installation..............................................................................................8
2.4. Safety Considerations............................................................................8
3. Deployment Procedure.................................................................................9
3.1. Mechanical and Electrical Interfaces......................................................9
3.2. Pre-deployment Testing.........................................................................9
3.3. Command Interface.............................................................................10
3.4. Data Handling Interface.......................................................................10
4. Recovery Procedure...................................................................................10
5. Junction Box Operational Modes and Procedures......................................10
5.1. Power ON/OFF and Initiation of Software............................................10
5.2. Operational Calibration Procedures.....................................................11
5.3. Methods of Commanding and Collecting Data from the System..........11
6. Software Operational Procedure.................................................................11
6.1. Software Start-up.................................................................................11
6.2. Normal Operations...............................................................................11
6.2.1. System Status Conditions.............................................................11
6.2.2. Breaker Status Conditions............................................................12
6.3. Fault Conditions...................................................................................12
6.3.1. System Fault Conditions...............................................................12
6.3.2. Breaker Fault Condition................................................................12
7. Maintenance Procedures............................................................................13
7.1. Periodic Maintenance Requirements...................................................13
7.2. Test Equipment and Special Tools Required.......................................13
7.3. Flashing Junction Box Firmware..........................................................14
7.4. Software Tools.....................................................................................17
7.5. Flashing Junction Box Firmware.............Error! Bookmark not defined.
7.6. Subsea Code Modules.........................................................................18
7.6.1. Node.C..........................................................................................18
7.6.2. JBDEFS.Lib..................................................................................18