System Design

MAESTRO S-VDR/VDR comprises of the following units depending on operating mode:

  1. SELMA MAESTRO S-VDR/VDR Main Control Panel Unit
  2. SELMA MAESTRO S-VDR/VDR Final Recording Medium Unit
  3. SELMA MAESTRO S-VDR/VDR UPS Unit
  4. SELMA MAESTRO VDR (only) PLC Unit

SELMA MAESTRO S-VDR and VDR System Design

SELMA MAESTRO S-VDR/VDR is the result of extensive research and development, taking into consideration everyone involved into the process of installing, surveying and running the system.

Installation and testing of the SELMA MAESTRO S-VDR/VDR could not be easier.

Both S-VDR and VDR system configurations come equipped with the required Bridge/Wing microphones.

MAESTRO S-VDR/VDR – System Layout

Data recording specifications

In accordance with IMO.163(78) Requirement:

  • Standard Recording Date
  • NMEA IEC61162 : Date and Time
  • NMEA IEC61162 : Ship’s Position (EPFS/INS 0.0001 min of arc) / GPS
  • NMEA IEC61162 : Speed (Up to a resolution of 0.1 kn) /Speed Log
  • NMEA IEC61162 : Heading (Up to a resolution of 0.1◦) /Gyro
  • Bridge/Wing Audio (Microphones Location Chart Tables/PA System/Conning Station etc)
  • Communication Audio (VHFx2)
  • Radar Data (Position Display Selection) / AIS Data (If Radar Signal not available)

Additionally all main bridge alarms and extra data (A.861) are recorded if available in NMEA IEC61162 format:

  • Bridge Main Alarms
  • Echo Sounder
  • Rudder Order and Response
  • Engine Order and Response
  • Hull Doors Openings Status
  • Water Tight and Fire Doors Status
  • Acceleration and Hull Stresses
  • Wind Speed and Direction

MAESTRO S-VDR/VDR – Typical Installation plan

SELMA MAESTRO S-VDR/VDR - Main Control Panel Unit

Main Control Panel Unit

MAESTRO S-VDR/VDR comprises of the following units depending on operating mode: SELMA MAESTRO S-VDR/VDR Main Control Panel Unit SELMA MAESTRO S-VDR/VDR Final Recording Medium Unit SELMA MAESTRO S-VDR/VDR UPS Unit SELMA MAESTRO VDR (only) PLC Unit 1. SELMA MAESTRO S-VDR/VDR – Main Control Panel Unit With its unique build in 10” colour TFT display all …

View page »

SELMA MAESTRO S-VDR/VDR - Final Recording Medium Unit - Float

Final Recording Medium Unit

MAESTRO S-VDR/VDR comprises of the following units depending on operating mode: SELMA MAESTRO S-VDR/VDR Main Control Panel Unit SELMA MAESTRO S-VDR/VDR Final Recording Medium Unit SELMA MAESTRO S-VDR/VDR UPS Unit SELMA MAESTRO VDR (only) PLC Unit 2. SELMA MAESTRO S-VDR/VDR – Final Recording Medium Unit There are two types of recording mediums that can be …

View page »

SELMA MAESTRO S-VDR/VDR UPS Unit

UPS Unit

MAESTRO S-VDR/VDR comprises of the following units depending on operating mode: SELMA MAESTRO S-VDR/VDR Main Control Panel Unit SELMA MAESTRO S-VDR/VDR Final Recording Medium Unit SELMA MAESTRO S-VDR/VDR UPS Unit SELMA MAESTRO VDR (only) PLC Unit 3. SELMA MAESTRO S-VDR/VDR – UPS Unit Technical specifications Property Type-Value Power Input 110-220V AC 50/60Hz or 24V DC …

View page »

SELMA MAESTRO S-VDR/VDR - PLC Unit

PLC Unit

MAESTRO S-VDR/VDR comprises of the following units depending on operating mode: SELMA MAESTRO S-VDR/VDR Main Control Panel Unit SELMA MAESTRO S-VDR/VDR Final Recording Medium Unit SELMA MAESTRO S-VDR/VDR UPS Unit SELMA MAESTRO VDR (only) PLC Unit 4. SELMA MAESTRO S-VDR/VDR – PLC Unit Signals other than IEC 61162, Radar and audio are interfaced through the …

View page »