KJ2101X1-BA1 interface module

KJ2101X1-BA1 interface module  

Product Details Introduction

KJ2101X1-BA1 is an interface/communication module in Emerson DeltaV distributed control system (DCS), used to connect field devices, I/O subsystems, or network nodes within the control system to the overall DeltaV control network. It undertakes the tasks of data transmission interface, network communication, and on-site device access in the system, and is a bridge component for data exchange between the system and external devices.

1、 Module positioning

Installed in the I/O or network slot of the DeltaV cabinet.

As a data interface unit between the control system and on-site devices, remote I/O, and network nodes.

Responsible for controlling the physical connections, protocol adaptation, and reliable data transmission between networks.

This module does not directly execute control strategies, but serves as a communication interface and data channel to ensure the normal exchange of data between DeltaV controllers, I/O subsystems, and other network devices.

2、 Main functions

Network/Interface Communication

Connect the DeltaV control network to on-site I/O, remote nodes, or other network devices to achieve bidirectional data transmission.

Protocol adaptation/conversion

Support the matching and adaptation of internal system protocols and external device communication protocols, enabling different types of devices to interconnect and communicate with each other.

Data buffering and management

The module manages the data queue, buffering, and transmission sequence internally to ensure reliable transmission of control information and status signals.

System Integration and Engineering Configuration

Module configuration, monitoring, and diagnosis can be carried out through DeltaV engineering tools for easy maintenance and debugging.

3、 Typical application scenarios

Data access between control network and on-site I/O subsystem

Data exchange between remote devices or third-party systems and DeltaV control network

Communication bridging between distributed network nodes

Construction and Expansion of System Level Communication Architecture

KJ2101X1-BA1 Product imag

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