Header - EPO Software - Redirection

⚠️This content is no longer up to date ⚠️

To access the most up-to-date software packages and resources, you must go to mySchneider

Need help? Check the How-to Guide to retrieve your software resources

Power Operation 2021

Power Operation 2021

Software Package

 Release Date Notes
Power Operation 2021 R1.1 ISO 2021-Nov Installation media for Power Operation 2021. EPO 2021 R1.1 addresses issues installing and running Power Operation 2021 on non-English operating systems
EPO 2021 Release Note 2021-Feb Release Note for EPO 2021
Power Operation 2021 Cumulative Update #3  2022-Sep Cumulative Update 3 for EPO 2021 contains all updates from CU1 and CU2
Power Operation 2021 Cumulative Update #3 Hotfix #1 2022-Sep Hotfix that address WebHMI pop-up issue introduced in version 2021 CU3. Requires EPO 2021 CU3 to be installed prior to applying hotfix
Power Operation 2021 Cumulative Update #3 Hotfix #2 2022-Dec Hotfix addresses WebHMI performance in version 2021. Requires EPO 2021 CU3 to be installed prior to applying hotfix
ETL 6.2 for data exchange with PME 2021 2021-Aug ETL tool to share Power Operation historical data with PME
Language packs for Power Operation 2021 2021-Aug Installers that can be applied to Power Operation 2021 systems to add additional WebHMI languages that include Simplified Chinese, French, German, Spanish, Russian, Norwegian, Portuguese, Polish, Swedish and Italian
Power Operation System Guide (Simplified Chinese) 2021-Aug System Guide for Power Operation 2021 translated into Simplified Chinese
Power Operation System Guide (French) 2021-Aug System Guide for Power Operation 2021 translated into French
Graphics Migration Assistant v.4 2023-Jul Installation media for Graphics Migration Assistant v.4 tool that supports thick client to web graphics conversion for Power Operation 2021 and 2022 systems
Common Protocol Drivers (June 2025) 2025-Jun Commonly used protocol drivers for Power Operation as of June 2025