Allen-Bradley 1794-AENT Ethernet/IP Adapter

Description

Features High-speed communication: It supports industrial Ethernet standards and can achieve high-speed data transmission, meeting industrial control application scenarios with high real-time requirements and ensuring fast and accurate data exchange between the controller and other devices. Easy integration: It is specifically designed for Allen-Bradley's control systems, having good compatibility and interoperability with other products of the company. It can be conveniently integrated into existing automation systems, reducing the complexity and workload of system integration. High reliability: It adopts industrial-grade design and manufacturing processes, possessing strong anti-interference ability and stability. It can operate stably for a long time in harsh industrial environments, guaranteeing the reliability and availability of the system. Flexible configuration: It provides a variety of configuration options and parameter settings. Users can flexibly configure the module according to specific application requirements, such as setting communication parameters, network addresses, etc., to adapt to different network topologies and system requirements.

Technical Parameters Communication interface: It has an Ethernet interface and supports common industrial Ethernet protocols, such as EtherNet/IP, etc., and can be connected to other devices through standard Ethernet cables. Data transmission rate: It usually supports data transmission rates of 10Mbps or 100Mbps to meet the data transmission speed requirements of different applications. Operating voltage: Generally, it is 24V DC, meeting the requirements of industrial standard power supplies and ensuring compatibility with most industrial power systems. I/O points: Although this module is mainly used for communication functions, it can be used in conjunction with other I/O modules to achieve remote control and monitoring of a large number of I/O points through the network. The specific number of I/O points depends on the types and quantities of the connected I/O modules. Operating temperature range: It can generally work within a wide temperature range, for example, from 0°C to 60°C, adapting to the temperature conditions of different industrial field environments.

Technical Specifications for 1794-AENT

Common Faults and Solutions Network Connection Fault Fault Phenomenon: The module fails to establish a connection with other devices in the network, or frequent disconnections occur. Solution: Check whether the Ethernet cable is firmly connected, and whether there is any damage or disconnection; confirm whether devices such as network switches or routers are operating normally; check whether the network configuration parameters of the module, such as the IP address, subnet mask, gateway, etc., are set correctly.

Abnormal Data Transmission Fault Phenomenon: Problems such as data loss, errors, or excessive latency occur during data transmission. Solution: Check the network load situation to see if there is network congestion; check whether the communication protocol settings of the module and other communication devices are consistent; check the electromagnetic environment to avoid strong electromagnetic interference affecting data transmission, and shielding measures can be taken if necessary.

Module Fault Fault Phenomenon: The indicator lights of the module are abnormal, the module fails to work properly, or error codes appear. Solution: Check whether the power supply of the module is normal and whether the voltage is stable; refer to the user manual of the module to find the causes and solutions corresponding to the error codes; if possible, try to reset or reinitialize the module; if the problem persists, it may be necessary to contact the technical support staff of Rockwell Automation for further fault diagnosis and repair.