Description

Emerson  1C31181G04  control system module

Functional characteristics
Signal conversion: It is mainly used for signal conversion between process control real-time Redundancy (PCRR) and optical fiber media. It can convert PCRR-readable signals into signals compatible with optical fiber media and vice versa, ensuring accurate data transmission between different devices.
Communication support: It provides support for communication between the PCRR and remote nodes, and can guide messages to be transmitted between the PCRR and one of the four remote nodes at the selected time, achieving long-distance signal transmission.
Optical fiber connection: Provide connectors for optical fiber cables to facilitate connection with optical fiber media and ensure high-speed and reliable optical fiber communication.

Technical parameters
Transmission distance: Up to 4 kilometers (13,120 feet) at most, which can meet the long-distance communication requirements between devices in large-scale industrial systems.
Wavelength: The working wavelength is 1300 nanometers, which is a commonly used wavelength in optical fiber communication, featuring low attenuation and good transmission performance.

Application scenarios
It is commonly used in the distributed control systems (DCS) of large industrial facilities such as power plants, petrochemical plants, and metallurgical plants. In these scenarios, long-distance optical fiber communication is required to connect various control units and remote nodes. The 1C31181G04 module can ensure high-speed and reliable data transmission between different devices, thereby guaranteeing the stable operation and precise control of the entire production process.