BECKHOFF CX2030-N031-0003 Basic CPU Module

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Manufacturer: BECKHOFF
Product No.: CX2030-N031-0003
Country of origin:Germany
Product Type: Basic CPU module
Payment: T/T, Western Union
Weight: 500g
Shipping port: Xiamen
Warranty: 12 months

The CX2030-N031-0003 is a specialized Basic CPU module from the BECKHOFF CX2000 series, specifically configured for serial communication tasks. This module features an integrated RS485 interface via a 9-pin D-sub socket, providing reliable connectivity for industrial automation networks. It is factory-configured as a drop point with echo enabled and termination set to off, making it a tailored solution for specific communication topology requirements within the CX2030 system.

Features

Device Type: Basic CPU module
Interface: RS485 (9-pin D-sub socket)
Configuration: Drop point, with echo, termination off
Seamless integration with the CX2030 series embedded controllers

Applications

Industrial serial data communication
Multi-drop network topologies in automation control
Integration of legacy serial devices into EtherCAT-based control systems
Serial connectivity for machine and process automation

Technical Specifications

Category	Specification
Manufacturer	BECKHOFF
Model	CX2030-N031-0003
Device Type	Basic CPU module
Interface	RS485
Connector	D-sub socket, 9-pin
Configuration	Drop point, with echo, termination off

Installation Guidelines

Ensure the module is properly seated within the CX2030 system housing to maintain bus contact.
Use a shielded 9-pin D-sub cable to connect serial devices, ensuring proper pin assignment for the RS485 signal.
Verify serial network settings (baud rate, parity, etc.) in the TwinCAT system manager to match the connected field device.
Avoid routing serial communication cables parallel to high-voltage power lines to minimize electromagnetic interference.

Product Image	Model Number / Title	Condition	Availability	Action
	CX9020-N031-0002 BECKHOFF Embedded PC Basic CPU Module	Original New	In Stock	View Details
	CX2072-N031-0004 BECKHOFF Embedded PC Basic CPU Module	Original New	In Stock	View Details

Key Features:

#Basic CPU Modules #Beckhoff CX2000 Series

What is the primary interface on the CX2030-N031-0003?

The module features an RS485 interface via a 9-pin D-sub socket.

How is the RS485 port configured by default?

It is configured as a drop point, with echo enabled and termination set to off.

Which product series is this module compatible with?

It is designed for the BECKHOFF CX2030 series embedded controller systems.

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Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

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For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern	Greyish White
Country of origin	Germany

BECKHOFF CX2030-N031-0003 Basic CPU Module