Terminal Block KJ3222X1-EA1 EMERSON

EMERSON KJ3222X1-EA1 REDUNDANT ANALOG IN TERM BLOCK is used as the communication transmitter between the module and other devices or control systems. It generally adopts a specific communication protocol, such as Profibus, Modbus, etc., to transmit the analog input signal collected by the module to the host computer or other control devices.

KJ3222X1-EA1 12P2533X042  Redundant AI Terminal Block：

System composition:
*Control network: A redundant LAN based on 10M/100M Ethernet is used. All nodes such as operation stations and controllers are directly connected to the control network. Two completely independent networks are established through two different network hubs and connecting cables, which are connected to the main and auxiliary network ports of the workstation and controller respectively to ensure the security of communication.
*Workstation: It is the human-machine interface of the system, divided into ProfessionalPlus workstation, operator workstation, application workstation, etc. All workstations use the latest INTEL chip and 32-bit WindowsNT operating system, equipped with 21" color flat-panel right-angle high-resolution monitor.
*Controller: The high-performance controller has embedded advanced control functions, supports plug-and-play and hot swap, automatically identifies the card type and automatically assigns addresses.
*I/O module: There are many types of I/O modules, including analog, digital and special-purpose I/O, which can meet different field signal acquisition and output requirements. Conventional I/O cards adopt an 8-channel decentralized design, and each channel is isolated from the field.

Features:
*High modularity and flexible expansion: With modular structure design, it can be configured and expanded according to actual needs, from 25 I/O to more than 1 million I/O. Its architecture can expand with the growth of business and is suitable for projects of various sizes. It supports on-demand configuration of field IO configuration, whether it is traditional hard-wired I/O, FF Foundation Fieldbus, Profibus DP, DeviceNet, AS-i bus, or even redundant wireless and other I/O types, it can be easily added or changed.
*Advanced control functions: including enhanced PID control, automatic detection of variability, self-tuning, fuzzy control, model prediction control, and a full range of applications such as neural networks, which can be achieved through drag-and-drop configuration and can run in hidden mode without expensive external expert consultation and maintenance costs.
*Powerful predictive diagnosis technology: directly embedded in the system using learning algorithms, it can find hidden variability and poor performance loops, and compare with model-based benchmark performance monitoring to find and diagnose problems such as faulty valves, etc., ultimately reducing disturbances and avoiding unexpected shutdowns, and improving availability and production by reducing variability.
*Electronic wiring technology: Through revolutionary electronic wiring, field cables can be laid anywhere they are needed, regardless of the signal type of the characterized module, achieving flexibility in field wiring, decoupling process design from I/O infrastructure, and facilitating changes.
*Humanized operation interface: Standard Windows features are used to provide a familiar user interface with a humanized design that provides WYSIWYG functionality and enables faster judgment and decision-making. Customizable display content allows operators, engineering managers, and enterprise managers to understand, manage, and control the production and planning of the entire enterprise at any time.
*Open integration capabilities: Based on open, interoperable standards, it seamlessly integrates third-party communication technologies, including OPC, Modbus TCP, and Ethernet IP. It can deliver the powerful functions of PlantWeb to each device, and change management, safety, mechanical health monitoring, historical records, batch control, resource management applications, and even technologies based on third-party standards can be seamlessly integrated.