Description
SLIO 02 Product Introduction
This is a network controller module in the Rolls Royce SLIO (Slim I/O) series, belonging to the marine grade industrial control communication product, mainly used for real-time data exchange and logic control in the fields of ships and marine engineering.
1、 Core positioning
SLIO 02: CAN MAN Controller Network is a communication interface module in the SLIO series.
Brand: Rolls Royce.
Series relationship: SLIO (Slim I/O) is a compact I/O and control module family designed by Rolls Royce for marine and offshore scenarios. SLIO 02 focuses on network communication functions.
Attention: There are also SLIO series PLC products from VIPA and other brands on the market (such as SLIO 013-CCF0R00), which are not related to this product. This article introduces the Rolls Royce marine SLIO 02.
Rolls-Royce CanMan SLIO 02 Controller
2、 Working principle
SLIO 02 serves as a communication bridge between field devices and upper level controllers, achieving real-time data acquisition and instruction transmission through dual CAN bus interfaces. It receives signals from field devices such as sensors, switches, and actuators, and after internal logic processing, uploads them to the ship control system (such as CMS, Thruster Control, DP system, etc.) through the CAN network. At the same time, it receives control instructions from the upper system and issues them to the execution end.
3、 Key technical parameters
Communication interface: Dual CAN bus ports, supporting redundant network structure
Network protocol: CAN bus, compatible with Rolls Royce ship control network architecture
Response speed: low latency event processing, meeting the real-time requirements of critical mechanical control
Protection level: Designed for marine use, resistant to high humidity, vibration, and corrosion, suitable for harsh environments such as engine rooms
Status indication: Multiple sets of LEDs display running, error, and communication status
Installation method: Compact modular design, quick replacement, easy expansion and maintenance
Compatible systems: Rolls Royce CMS, Thrust Control, DP (Dynamic Positioning) and other ship control systems
4、 Main features
Highly integrated: It integrates controller, communication interface, I/O processing and other functions, and one module realizes multiple tasks.
Dual CAN redundancy: Two CAN communication ports support redundant networks, and single channel failures do not affect system communication, improving overall reliability.
Ship grade reliability: Adopting high humidity resistance, vibration resistance, and anti-corrosion design, it can operate stably under extreme conditions such as high temperature and high pressure.
Compact modularity: Slim shaped design saves control cabinet space, supports quick replacement and flexible expansion.
Real time performance: Low latency data processing, suitable for critical control scenarios such as ship propulsion and power management that require strict real-time performance.
Flexible configuration: customizable according to actual needs, supporting seamless integration with other Rolls Royce equipment and systems.
5、 Typical applications
Ship propulsion control system
Ship Power Management System
Marine Machinery Control
Multi node communication network in large-scale industrial automation
Dynamic Positioning System (DP)
Thrust Control
6、 Differences from similar products
Comparison item SLIO 02 (Rolls Royce) VIPA SLIO (PLC)
Brand Rolls Royce VIPA (Germany)
Positioning Ship CAN Network Controller Industrial Automation Compact PLC
Application scenarios: Ship, marine engineering, power positioning, factory automation, process control
Communication interface dual CAN bus PROFIBUS-DP, PROFINET, MPI, etc
Key protection measures include vibration resistance, corrosion resistance, and general protection against high humidity in industrial sites
In summary, SLIO 02 is a dual CAN redundant network controller designed by Rolls Royce specifically for the marine and offshore industries. With marine grade protection, low latency real-time communication, and compact modularity, it is the core communication interface unit in key control architectures such as propulsion systems, power management, and power positioning.
