The Westinghouse/Emerson/Ovation 1C31179G01 Remote I/O Master-Attachment Unit Module belongs to the Ovation control system. It can connect various remote I/O devices and supports multiple I/O types such as analog and digital, suitable for industrial automation, oil & gas, power generation and other fields. The module is robustly designed to adapt to harsh environments, with easy installation and maintenance. It operates on 24V DC power supply, measures approximately 216mm x 165mm x 89mm and weighs 3.2kg, helping to build a stable and efficient remote device monitoring system.
Westinghouse 1C31179G01 Functional Purpose
As a critical component of the remote I/O system, this module primarily facilitates data input/output communication between remote devices and the control system. It connects multiple remote I/O slave stations, collects status information from field devices (inputs), and transmits control commands to field devices (outputs), enabling remote monitoring and control of equipment. For example, in industrial automation production lines, it integrates various sensors (e.g., temperature, pressure sensors) and actuators to enable remote monitoring and control of the production process.
Westinghouse 1C31179G01 Working Principle
The module typically communicates with the host control system and remote I/O slave stations via specific communication protocols. When the host system issues a command, it converts the instruction into a format suitable for remote transmission and sends it over the communication network to the corresponding remote I/O slave station. Simultaneously, it receives feedback from the slave stations, converts it into a format understandable by the host system, and supports data processing and decision-making.
Technical Specifications (1C31179G01)
Communication Interfaces: Equipped with multiple options (e.g., RS485, Ethernet) to accommodate diverse communication needs and network architectures. RS485 enables long-distance serial communication, while Ethernet supports high-speed data transfer for real-time control and large-volume data exchange.
I/O Points: Configurable based on module specifications, offering multiple input/output channels. Typical configurations include 16 digital inputs/outputs or 8 analog inputs/outputs, adaptable to various scales of remote device monitoring.
Power Requirements: Operates on a stable DC power supply (e.g., 24V DC), compatible with standard industrial voltage levels. Features power adaptability and resilience against voltage fluctuations.
Application Scenarios (1C31179G01)
Industrial Automation：Widely used in factory automation production lines and equipment monitoring systems to enable centralized control and remote monitoring of production processes, improving efficiency and quality. It connects sensors (e.g., temperature, pressure) and actuators (e.g., motors, valves) for real-time process optimization.
Power Systems: Applied in substations, power plants, and other electrical facilities to monitor and control power equipment status—such as switch condition monitoring and voltage/current data collection—ensuring safe and stable power system operation.
Intelligent Buildings: Integrated into building control systems to link sensors (e.g., temperature, light) and actuators (e.g., air conditioning, lighting), enabling intelligent environmental management and energy-saving control for smart buildings.
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