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Industrial Automation Knowledge Base

Objective This article documents the steps involved in upgrading the Firmware of a CRD from version 23 to 24. It serves as a guide, and as an assurance to show that a direct upgrade from v23.0.23121 to v24.0.24178 is possible. Snapshots from document: Disclaimer The views and opinions expressed in this article are those of the author(s) and do not necessarily reflect the official policy or position of Schneider Electric.

Issue When using the Topology Explorer in EcoStruxure Process Expert 2023, most changes are immediately saved to the database. However, sometimes they are not, leaving the topology out of synchronization with the controller configuration, which can lead to issues with the control project. Resolution This document explains the signs to look out for if the topology has not been synchronized correctly, and how to perform a synchronization. Disclaimer The views and opinions expressed in this article are those of the author(s) and do not necessarily reflect the official policy or position of Schneider Electric.

Issue Due to the discontinuation of support for less secure apps and user Google Accounts, an application thatutilizes the SendEmail and ReceiveEmail functions is no longer operational. To maintaining account security, Google no longer endorses the use of third-party applications or devices that require users to sign into their Google Account login with their username and password. Allowing sing-ins from less secure applications can increase the risk of hackers gaining access to your account. Blocking sing-ins from such applications is a measure that can help keep your account secure Resolution App passwords aren’t recommended and are unnecessary in most cases. To help keep your account secure, use “Sign in with Google” to connect apps to your Google Account. An app password is a 16-digit password that gives a less secure app or device permission to access your Google Account Disclaimer The views and opinions expressed in this article are those of the author(s) and do not necessarily reflect the official policy or position of Schneider Electric.

Issue Automation devices with their DTM are typically managed by EcoStruxure™ Control Expert Classic from the DTM Browser at each controller's level. In a multiple controllers system architecture, users must manage the device configuration information individually from each of its *.STU file. Resolution With Topology Manager functionality, all automation Devices (with DTMs) can be managed very easily at the Topology Manager system level.This makes the device configuration independent from *.STU file. Moving away from the traditional EcoStruxure™ Control Expert Classic using the DTM Browser of each controller's level. This article will show you how Topology Manager handles Device DTMs and their I/O profiles. Disclaimer The views and opinions expressed in this article are those of the author(s) and do not necessarily reflect the official policy or position of Schneider Electric.

Objective The objective of this article is to guide us through data acquisition with EMSE over OPC UA. And we shall be going for full blown OPC UA security (the need for user authentication, Certificates and X.509 Token usage) so that we can experience what is involved to get it running. We shall be touching heavily on EcoStruxture OPC UA Expert as well because the simulation project will be running behind that, in a PLC Simulator. Snapshots Disclaimer The views and opinions expressed in this article are those of the author(s) and do not necessarily reflect the official policy or position of Schneider Electric.

Issue When a TeSysT is created from the Topology Manager in EcoStruxure Hybrid DCS, the DTM of the Generic Modbus Device is automatically added. This cannot be used to parametize the TeSysT inside EcoStruxure Hybrid DCS and other tools such as web interfaces or SoMove are required for this purpose Resolution The document attached describes the necessary steps to integrate the TeSysT Device DTM in EcoStruxure Hybrid DCS and connect it to the GPL TeSysT DFB. Hence, we will be able to parametize the TeSysT as if it were with SoMove. Disclaimer The views and opinions expressed in this article are those of the author(s) and do not necessarily reflect the official policy or position of Schneider Electric.

Issue The Redundant Power Supply solutions for M580 provide a mechanism for reading device status and command the swapping of roles from duty to standby. Resolution The purpose of this document is to illustrate how to use these commands, with a particular reference to the implementation in a Hot Standby system. Disclaimer The views and opinions expressed in this article are those of the author(s) and do not necessarily reflect the official policy or position of Schneider Electric.

Issue With the shift towards a data-centered world and highly networked industrial environments, modern Programmable Logic Controllers (PLCs) have become a potential target for cyber-attacks. The attack vectors have evolved due to the adoption of a connected operational model, providing hackers with new methods for manipulating, interrupting, or disrupting PLC operations in all industries and on all platforms. The purpose of this article is to guide you in setting up a protected connection between EcoStruxure Control Expert and the Modicon M340 controller. Understand the impact on Modicon M340's performance when the Protected Engineering Link is activated. Resolution A secure authentication method is implemented to secure and encrypt the connection for Modicon M340 reservations, ensuring a protected engineering/programming connection to the Modicon M340 CPU. Disclaimer The views and opinions expressed in this article are those of the author(s) and do not necessarily reflect the official policy or position of Schneider Electric.

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