Ship data logger NavyDau™

Overview
NavyDau serves as a dedicated acquisition point for selected vessel data sources. It collects the signals defined by the naval project: sources, interfaces and the receiving systems are agreed before delivery. The unit is delivered configured for that role, enabling integration from known hardware rather than a general-purpose device. Data acquisition built to the interfaces a naval project defines.

The collection point
Everything requested by the project, gathered in one unit. Inputs arrive from the points defined in the project; collected data leaves on a single connection toward the receiving system. The unit hands the gathered data to the systems that consume it; which sources and which interfaces are involved is settled in the project configuration. The unit mounts in the vessel's equipment cabinet with the inputs wired to the plan so the installation remains readable after commissioning.

Key benefits

• Dedicated role for vessel data acquisition.
• Source selection based on project-required information.
• Defined interfaces between connected sources and receiving systems.
• Monitoring, recording and analysis addressed at system level.
• Integration planning around the delivered hardware configuration.

System Specifications
Role | Dedicated data acquisition point for selected onboard sources
Sources | Selected according to the project's required information
Interfaces | Defined between connected sources and receiving systems

NavyDau system includes

• 1 × Data Acquisition Unit — NavyDau™, bulkhead mount
• 1 × Mounting Bracket Set — Stainless steel, with fixings
• 1 × Terminal Connector Set — Pluggable screw terminals for the configured channels
• 1 × Power Cable — 24 V DC, fused
• Configured per project — channel count, source interfaces and output format are defined with SEALINK before delivery
• Also supplied — Quick-start card and the installation manual

Technical specifications

• Role: Dedicated data acquisition point for selected onboard sources
• Sources: Selected according to the project's required information
• Interfaces: Defined between connected sources and receiving systems
• Specification: Built around the signals to collect, the interfaces at each source and the receiving system's requirements
• System level: Monitoring, recording and analysis addressed at system level
• Typical use: Vessel data collection and specified integration projects
• Mounting: Bulkhead mount
• Power: 24 V DC, fused
• Terminal connectors: Pluggable screw terminals for configured channels
• Bracket material: Stainless steel (mounting bracket set)
• Configuration: Channel count, source interfaces and output format configured per project prior to delivery
• Supplied: Quick-start card and installation manual