Schneider TCSEGDB23F24FA Modbus Plus Gateway

ConneXium Modbus Plus Proxy Module TCSEGDB23F24FA

Product Introduction

The TCSEGDB23F24FA is a communication gateway from the Schneider Electric ConneXium range. It belongs to the Modicon X80 platform and works with Modicon M340 and M580 PLCs. This proxy module connects modern Ethernet networks to legacy Modbus Plus devices. Moreover, it eliminates the need to modify existing Modbus Plus applications. Therefore, it helps plants migrate toward Ethernet while protecting prior investments.

Technical Specifications

First, this module acts as a bridge between two network types. It provides 2 x RJ45 Ethernet TCP/IP ports for Modbus TCP. Additionally, it offers 2 x SUB-D9 ports for Modbus Plus connections. The Ethernet ports support 10/100BASE-T speeds. Meanwhile, the Modbus Plus ports use a single twisted pair cable. The transmission rate on Modbus Plus reaches 1 Mbit/s.

The gateway supports up to 128 slave devices. Besides, it handles many communication services. These include Modbus TCP messaging, Modbus Plus messaging, FDR, SNMP, Global Data, and Peer Cop dialogue. Furthermore, the module supports configuration control and diagnostics. This makes network troubleshooting straightforward.

Protocol and Compatibility Features

The TCSEGDB23F24FA works as a Modbus Plus server scanned by the PLC. It supports Token Ring access on Modbus Plus and CSMA/CD on Modbus TCP. Moreover, the module is compatible with Modicon M340 and M580 processors. This compatibility allows engineers to integrate existing Modbus Plus equipment into modern control systems. In addition, it supports read and write variables for flexible data exchange.

Electrical and Environmental Parameters

The current consumption is 300 mA at 24V DC external. This value helps engineers plan power budgets. The operating temperature ranges from 0 to 60 °C. Storage temperature ranges from -45 to 85 °C. Furthermore, relative humidity stays between 10% and 95% without condensation. The operating altitude should not exceed 2000 m.

Installation Guide

Next, follow these steps for proper setup. First, set the Modbus Plus address using the rotary switches on the back of the module. Then, connect to the module through the default Ethernet address. Enter the default username and password to access the configuration pages.

After logging in, configure the IP address parameters. Click Apply and then Save To Flash. For Modbus Plus communication, fill in the Register Offsets. Select Legacy Compatibility mode if connecting to a Modicon PLC. If needed, configure Peer Cop settings for peer-to-peer data exchange. Finally, verify all connections and test the gateway with your network.

Packaging List

1× Schneider TCSEGDB23F24FA Proxy Module
1× Mounting Plate
2× Front Power Supply Connectors
1× Quick Start Guide

Shipping

We ship orders through Fedex, UPS, and DHL. Each module packs in an anti-static bag with protective foam. Tracking details go out within one business day.

FAQ

Q1: What is the main function of the TCSEGDB23F24FA?
A: It bridges Ethernet Modbus TCP networks to Modbus Plus devices. This allows M340 and M580 PLCs to communicate with legacy equipment.

Q2: How many slave devices can this gateway support?
A: The module supports up to 128 slave devices. This suits medium and large network installations.

Q3: Does this module require external power?
A: Yes. The TCSEGDB23F24FA draws 300 mA at 24V DC external power.

Q4: Can I configure this module through a web browser?
A: Yes. The module includes an embedded web server. You can configure IP settings, Modbus Plus parameters, and diagnostics online.

Q5: Is this product still in production?
A: Yes. The TCSEGDB23F24FA remains active in the ConneXium range. Contact us for current lead times and pricing.