Saab R6 SUPREME CDU (7000 123-500)

Saab R6 SUPREME CDU (7000 123-500)

In Saab’s R6 ecosystem, the CDU can serve as a shared display between a type-approved R6 SUPREME AIS transponder and a Saab type-approved navigation receiver, reducing the number of screens on the bridge and simplifying installation. This “dual use” approach is a notable differentiator in the product family and is frequently referenced in R6 NAV integration materials and reseller documentation.

Design and Features

7-inch sunlight-readable touch display

Saab specifies the R6 CDU as a sunlight readable 7-inch touch display built around a fast, modern GUI. The display is specified at 1024×600 resolution and “more than 16M colours,” which supports clear chart/target viewing and modern UI elements on a bridge-grade HMI.

Modern GUI and bridge usability

Saab describes the GUI as “speedy” and smartphone-like in interaction style, with information organized for quick access during daily operations. While user experience is inherently qualitative, the design intent is to make AIS and navigation workflows less menu-dense than older legacy AIS CDUs.

Central bridge dimming interface

The R6 CDU includes an interface for central bridge equipment dimming, which helps align the display with bridge lighting control practices (particularly important for night navigation and minimizing glare).

Dual-network integration support

In R6 SUPREME system documentation, Saab notes that dual network interfaces in both the transponder and the CDU simplify installation on redundant bridge networks, a common requirement in modern integrated bridge architectures.

Waterproof front for exposed panel mounting

Saab’s R6 SUPREME AIS/VDES datasheet lists the CDU as having a waterproof front for exposed panel mount installations, supporting real-world bridge installations where the front face may be exposed to spray, humidity, cleaning, and operational wear.

Flexible mounting options

Complete R6 SUPREME AIS system packages commonly include both a gimbal mount kit and a flush mount kit, allowing shipyards to choose between bracket mounting (often used on consoles) and flush panel installations. Public system BOM listings show these as:

• R6 CDU Gimbal mount kit (7000 123-140)

• R6 CDU Flush mount kit (7000 123-142)

Technology and Specifications

Physical characteristics and environmental category

Saab’s datasheet provides CDU dimensions and weight:

• 220 × 125 × 45 mm

• 1500 g

For environmental qualification, the CDU is listed as IEC 60945 Protected in the same datasheet, reflecting a bridge electronics compliance context aligned with marine environmental and EMC expectations.

Display specifications

The CDU’s display is specified as:

• 7-inch touch display

• 1024×600 pixels

• >16M colours

• Sunlight readable

Network and system interfaces (platform context)

While some interfaces are shared across the R6 SUPREME system, Saab emphasizes:

• Dual IEC 61162-450 Ethernet capability for network integration (RJ45)

This is relevant to the CDU because it is designed to participate in the same redundant bridge network concept as the transponder, and is frequently deployed in architectures where AIS and navigation data are distributed over IEC 61162-450 networks.

Role in complete system kits

The CDU (7000 123-500) appears as a standard element in complete R6 SUPREME AIS and R6 NAV kits. For example, a system kit BOM explicitly lists:

• R6 CDU (7000 123-500) together with transponder, junction box, mount kits, and cables

This kit-centric procurement model is common in shipyard projects where minimizing part-number ambiguity improves installation repeatability and certification documentation control.

Applications and Use Cases

Class-A AIS bridge operations (R6 SUPREME AIS/VDES)

In a typical Class-A AIS installation, the CDU is the bridge-facing device used for:

• system status and alarms,

• AIS target viewing and configuration,

• voyage-related AIS data input (depending on bridge workflow and connected sensors),

• and operator interaction during commissioning and service.

Saab positions the R6 SUPREME platform as an AIS/VDES-ready Class-A AIS system, and the CDU is the primary operator HMI in that architecture.

Combined AIS + navigation display consolidation

A frequently cited use case is combining Saab R6 NAV with R6 SUPREME AIS by sharing the CDU, reducing bridge screen count and installation cost. Saab states this explicitly in R6 SUPREME materials, and R6 NAV integration text repeats the same concept.

Retrofit upgrades and standardization

Because the CDU is a distinct part number and included in multiple R6 system bundles, it is often used in:

• retrofit upgrades where an older AIS display is replaced with the R6 HMI,

• fleet standardization programs to unify bridge HMIs across sister ships,

• spares strategies where the CDU is stocked as a replaceable module.

Advantages / Benefits

Bridge-friendly display quality and readability

The combination of sunlight readability, 7-inch format, and 1024×600 resolution is designed for high legibility under varied bridge lighting conditions, supporting faster recognition of status and configuration screens during routine operations.

Reduced bridge clutter through CDU sharing

The R6 CDU’s ability to be shared between AIS and navigation systems helps reduce hardware duplication, which can simplify bridge ergonomics, reduce panel work, and lower installation effort in constrained console layouts.

Redundant network readiness

Dual-network integration support aligns the CDU with modern bridge networking practices, especially where IEC 61162-450 networks are deployed with redundancy requirements for critical navigation and surveillance data distribution.

Installation flexibility

Availability of both gimbal and flush mount kits makes the CDU adaptable to shipyard preferences and console designs, supporting either exposed bracket mounting or clean flush integration into a bridge panel.

FAQ Section

What is the Saab R6 SUPREME CDU (7000 123-500)?

It is Saab’s Control and Display Unit for the R6 SUPREME AIS/VDES platform and associated R6 NAV configurations, featuring a sunlight readable 7-inch touch display used for daily bridge operation and system configuration.

How does the Saab R6 SUPREME CDU work?

The CDU functions as the operator interface for the R6 system, presenting status and configuration screens via a modern GUI and connecting into the ship’s bridge network architecture (including redundant network designs) alongside the transponder and other system components.

Why is the Saab R6 SUPREME CDU important?

In practice, the CDU is the crew-facing control point for R6 AIS/VDES and, in combined deployments, for R6 NAV functions. Saab also highlights features like central bridge dimming support and a waterproof front for exposed panel mounting, which address practical bridge installation requirements.

What are the benefits of the Saab R6 SUPREME CDU?

Commonly cited benefits include a 7-inch sunlight readable touch display, 1024×600 resolution with >16M colours, an interface for central bridge dimming, and the ability to share the CDU between Saab AIS and navigation systems to reduce bridge screen count.

Can the R6 SUPREME CDU be used with Saab R6 NAV systems?

Yes. Saab states that the R6 SUPREME can share the CDU with a Saab type-approved navigation receiver, and R6 NAV materials describe combining R6 NAV systems with R6 SUPREME AIS by sharing the CDU.

Summary

The Saab R6 SUPREME CDU (7000 123-500) is a bridge-grade control and display unit designed for Saab’s R6 ecosystem, combining a sunlight readable 7-inch touch display (1024×600, >16M colours), bridge dimming integration, and installation flexibility through gimbal or flush mounting. Its ability to serve as a shared display between R6 SUPREME AIS/VDES and Saab navigation receivers is a central design benefit, supporting cleaner bridge layouts and simplified installation strategies for modern commercial fleets.