ABB RFO810

Operating Parameters

Input Voltage: 24V DC.

Output Frequency: It has an output frequency of 50 kHz.

Bus Extension: Supports the extension of HN800 and CW800 buses up to 3 km, allowing for remote placement of I/O devices and controllers.

Compatibility: Works seamlessly with S+ Control's SD Series controllers and HR Series controllers, ensuring transparent communication over extended distances.

Redundancy: Features redundant optical communication to enhance system reliability and prevent communication failures.

Product Features

Seamless Integration in Automation: ABB RFO810 is intended for easy implementation in industrial automation systems. It is an important communication module for data communication between different control devices.

Communication Extension: Extends, without degradation in signal quality, the distance of the correspondence system between the controller and the I/O devices.

Protocol Support: This module not only provides advanced communication capabilities but also supports multiple protocols as well. This feature provides it flexibility to cater to various system needs.ABB RFO810 a universal data interface for industrial devices that connect to the factory floor whether on a Modbus as standard and even more industrial communication protocols, ABB RFO810 can be configured for overall communication.

Redundant Communication: Offers redundant optical communication paths, improving system reliability and allowing operation even in case of failure of one communication path.

Remote Application Support: Enables the installation of control systems in remote or distributed locations, thereby increasing the operational reach of industrial automation systems.

Installation

Mounting:To install the ABB RFO810 module, mount it in a safe, dry, and easily accessible location.

Bus Termination: Use HBX01L/HBX01R bus terminators when necessary to ensure proper bus termination with long lines.

Fiber Optic Connections: Design and implement the installation of the fiber optic cables connectors to ABB RFO810 to control system to ensure that signal integrity is maintained and secured.

Application range

Manufacturing: Provides support for large manufacturing operations by extending communication between distributed control systems and remote I/O apparaten.

Energy Sector: Great for power generation and distribution sites where control systems are distributed in a large area.

Infrastructure: Used in water treatment plants, transportation systems and other infrastructure projects that need reliable long-distance communication between control components.

Troubleshooting

Communication Problems: If devices are not able to communicate or communication is intermittent, check the integrity of fiber optic connections, making sure the cables are not damaged and connected properly.

Supply Error: The module may not have a stable power supply. Disruptions or fluctuations can lead to operational issues.

Bus Termination Errors: Bus termination errors occur when the bus is not properly terminated with terminators or resistors, causing signals to reflect back into the bus and interfere with communication. Verify that each of the terminations is properly seated.

Environmental Factors: Make sure the module is running under required temperature and not closed behind environmental hazards that would affect on performance.