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Triconex 8312 Redundant Power Supply Module
Triconex 8312 Redundant Power Supply Module
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Triconex 9563-810 Digital Input Termination Panel
Triconex 9563-810 Digital Input Termination Panel

Triconex 8521 Ethernet Communication Module

Technical Specifications

  • Communication Parameters
    • It supports 10Mbps and 100Mbps Ethernet communication rates. A dedicated 100M indicator light illuminates when a 100M connection is established and turns off when switching to a 10M connection.
    • It is equipped with LINK/ACT indicator lights. The lights illuminate and flash when the network connection is established and data transmission is in progress, enabling intuitive monitoring of communication status.
    • It supports standard Ethernet communication protocols, which facilitates seamless docking with mainstream industrial control network architectures.
  • Physical Parameters
    • It adopts a standard modular design that matches the installation dimensions of Triconex series chassis. The compact structure allows it to be inserted into the dedicated slot of the Triconex chassis without occupying additional space.
    • It is equipped with a grounding connection terminal, and a wire needs to be connected to this terminal to realize the grounding function of the module and enhance operational stability.
Category:
Description
    • Environmental Parameters
      • It shares the same wide operating temperature range as other Triconex modules, ranging from -40°C to 70°C, adapting to extreme temperature conditions in industrial sites.
      • It has strong anti-interference performance, and can maintain stable communication in industrial environments with complex electromagnetic interference from equipment such as motors and inverters.
  • Functional Features
    • Adaptive Ethernet Rate and Visual Status Monitoring
      • It automatically adapts to 10M or 100M network rates without manual configuration, adapting to different industrial network bandwidth requirements.
      • The independent LINK/ACT and 100M indicator lights clearly display network connection status and rate information. Maintenance personnel can quickly judge the module’s operating state on-site without relying on complex detection instruments.
    • Convenient Firmware Upgrade
      • Its CPU firmware and Ethernet interface firmware are stored in flash memory. Maintenance personnel can use a computer installed with download programs and firmware software to update the firmware through the serial port connector on the PLC power module.
      • The firmware update operation does not require disassembling the module or shutting down the entire system, reducing the difficulty and time cost of system maintenance and upgrade.
    • Stable Compatibility and Reliable Operation
      • It is fully compatible with various models of Triconex safety system chassis and control modules. It can be directly installed and used without additional compatibility debugging.
      • The built-in stable circuit design and grounding terminal structure reduce the impact of external electrical interference on communication, ensuring uninterrupted data transmission even in harsh industrial environments.
  • Application Scenarios
    • Oil and Gas Industry
      • In onshore refineries and offshore drilling platforms, it is used in emergency shutdown systems and fire and gas monitoring systems. It transmits real-time data such as oil and gas pressure, gas concentration and equipment operation status collected by I/O modules to the central controller, and feeds back control instructions to executive components.
      • In long-distance oil and gas transmission pipeline monitoring systems, it connects the on-site detection modules along the pipeline with the remote central control room, ensuring timely transmission of pipeline pressure and leakage alarm data.
    • Chemical Industry
      • In chemical production workshops, it is integrated into the chemical reaction kettle control system. It transmits temperature, pressure and material flow data in the reaction process to the safety controller, and ensures that the controller’s adjustment instructions are accurately sent to the valves and pumps.
      • In the storage area of dangerous chemicals, it is used for the communication of the safety monitoring system, realizing the real-time transmission of data such as storage tank liquid level and environmental gas concentration, and ensuring the timely triggering of safety measures when abnormalities occur.
    • Power and Other Heavy Industries
      • In thermal power and nuclear power plants, it is applied to the safety control system of key equipment such as turbines and boilers. It transmits parameters such as temperature and pressure of key components to the control center to ensure the stable operation of power generation equipment.
      • In metallurgical and mining sites, it is used in the communication link of the production safety control system. It connects the monitoring modules of mining equipment operation status and on-site environmental indicators with the central control system, ensuring the safety of the mining process and the continuity of production.
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