New Community Ranking System
Our Community ranking system has recently been updated. You may notice changes in user rankings and receive system messages or notifications. If you have questions about how the new ranking works, please refer to the announcement post for more details (click here).
PCS+ firmware downgrade
Metering & Power Quality
Schneider Electric support forum about Power Meters (ION, PowerTag, PowerLogic) and Power Quality from design, implementation to troubleshooting and more.
Search in
Improve your search experience:
Exact phrase→Use quotes " "(e.g., "error 404")
Wildcard→Use * for partial words(e.g., build*, *tion)
AND / OR→Combine keywords(e.g., login AND error, login OR sign‑in)
Keep it short→Use 2–3 relevant words, not full sentences
Filters→Narrow results by section(Knowledge Base, Users, Products)
Send a co-worker an invite to the portal.Just enter their email address and we'll connect them to register. After joining, they will belong to the same company.
You have entered an invalid email address. Please re-enter the email address.
This co-worker has already been invited to the Exchange portal. Please invite another co-worker.
Please enter email address
Send InviteCancel
Invitation Sent
Your invitation was sent.Thanks for sharing Exchange with your co-worker.
Link copied. Please paste this link to share this article on your social media post.
2026-01-2308:48 AM
PCS+ firmware downgrade
Hi, I hope everyone is having a good day.
Recently, I performed a firmware update on a PCS+ filter, and I started wondering how I could downgrade this update if necessary. However, I was unable to find any previous firmware versions. I would greatly appreciate any guidance or information on where to locate past versions.