Help
  • Explore Community
  • Get Started
  • Ask the Community
  • How-To & Best Practices
  • Contact Support
Notifications
Login / Register
Community
Community
Notifications
close
  • Forums
  • Knowledge Center
  • Events & Webinars
  • Ideas
  • Blogs
Help
Help
  • Explore Community
  • Get Started
  • Ask the Community
  • How-To & Best Practices
  • Contact Support
Login / Register
Sustainability
Sustainability

Protection & Control

Schneider Electric support forum about Protection Relays, Substation Controllers & RTUs, Arc Flash Devices & Systems in Medium Voltage and Low Voltage. A place to get support on product selection, installation, commissioning and troubleshooting.

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)
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Show  only  | Search instead for 
Did you mean: 
  • Home
  • Schneider Electric Community
  • EcoStruxure Power & Grid
  • Protection & Control
Options
  • Mark all as New
  • Mark all as Read
  • Float this item to the top
  • Subscribe
  • Bookmark
  • Invite a Friend
  • Threaded format
  • Linear Format
  • Sort by Topic Start Date
Invite a Co-worker
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 Invite Cancel
Invitation Sent
Your invitation was sent.Thanks for sharing Exchange with your co-worker.
Send New Invite Close
Top Labels
Top Labels
  • Alphabetical
  • Application cases 132
  • PowerLogic T300 83
  • PowerLogic P3 80
  • PowerLogic P5 52
  • MiCOM range 47
  • Training 41
  • Saitel range 39
  • IEC61850 30
  • Sepam range 16
  • White Papers 14
  • PowerLogic P1 13
  • PowerLogic T500 11
  • PowerLogic P7 9
  • Arc Flash 6
  • PowerTag Energy 2
  • Power Quality 1
  • IT Expert 1
  • Others & accessories 1
  • Previous
  • 1 of 2
  • Next
Top Experts
User Count
Araceli_Monje
Lt. Commander Araceli_Monje Lt. Commander
32
Arun-kumar_PS
Commander Arun-kumar_PS Commander
16
HenriGRASSET
Captain HenriGRASSET Captain
15
View All
Related Products
Thumbnail of PowerLogic T300
Schneider Electric
PowerLogic T300
61
Thumbnail of PowerLogic P2
PowerLogic
PowerLogic P2
26
Thumbnail of PowerLogic P3
PowerLogic
PowerLogic P3
21
Load more

Invite a Colleague

Found this content useful? Share it with a Colleague!

Invite a Colleague Invite
Announcements & Events

Dear Forum members, 

Welcome in Protection & Control Forum! Involving professionals in Design, Quotation, Panel manufacturing, Installation, Commissioning and Operation can get expert answers to their questions.

This Forum will especially benefit:

  • Technical consultants
  • Panel Builders
  • Electrical Contractors
  • System Integrators
  • Facility Managers

Protection & Control

Start a Topic
  • All
  • Solved
  • Unsolved
  • Unanswered
Araceli_Monje
/html/rank_icons/LtCommander.png Araceli_Monje /html/rank_icons/SE-Employee.png

Welcome & Get Started to Protection & Control Forum!

Ready to discover our fully renewed Protection & Control portfolio? What is Protection & Control Forum about? This forum has been specifically designed to find support about: Protection...
EcoStruxure Power & Grid icon_circle Protection & Control
1106 1 0

2023-04-06

ArnoniP
ArnoniP /html/rank_icons/Retired-User.png

PowerLogic T500 - Error with IEC 61850 Ed 2.1 *.cid file

Hi! I'm in need of some help with a problem that has been happening in while making the configuration on a T500. For context, this is a system where we have IEC 61850 communication with GOOSE through s...
EcoStruxure Power & Grid icon_circle Protection & Control
81 0 0

2025-10-09

Ahalliwell
Ahalliwell

SFT2841 Version for older Sepam 20 Series

Hello, I have an old Sepam 20 (from around 2013) is the latest version of SFT2841 V17.4 fully compatible with this relay? I can connect to a spare relay on the bench but am unable to change any of the ...
EcoStruxure Power & Grid icon_circle Protection & Control
298 0 5
Latest Reply: Gregory_Meunier

Daniel_Sweden
Daniel_Sweden

Sepam 2000 ACE900 adapter

I need to download the settings from a large number of Sepam 2000 protection relays. The manual describes using the ACE 900 adapter to connect to the relay. Does anyone know if this adapter is availabl...
EcoStruxure Power & Grid icon_circle Protection & Control
462 0 7
Latest Reply: LaurentLemoine

Philip23
Philip23

P3 Modbus TCP

Hi everyone! I'm currently working with P3U20 relay as our motor protection, I am planning to connect this relay to Siemens S7-1200 PLC through Modbus TCP. I've already connected them to the same netwo...
EcoStruxure Power & Grid icon_circle Protection & Control
64 0 1
Latest Reply: Karthik.P

Solved
Hoang_Phu
/html/rank_icons/Ensign.png Hoang_Phu

I can't read the circuit breaker value using the IEC-104 protocol with...

Hello guys, I can't read Double point with IEC-104 protocol, how to configure it? At this address 100, the breaker is Open (1) and the breaker is closed (2), how to separate and understand it and read ...
EcoStruxure Power & Grid icon_circle Protection & Control
222 0 2
Latest Reply: Hryhorenko_ActiVolt

Muh
Muh

P1 relay

Hello, I am currently commissioning an Easergy P1V relay. The device trips the circuit breaker correctly when a phase is lost (undervoltage). However, after the fault is cleared and the phase is rest...
EcoStruxure Power & Grid icon_circle Protection & Control
77 0 1
Latest Reply: Arun-kumar_PS

Rajeev_211
/html/rank_icons/Crewman.png Rajeev_211 /html/rank_icons/SE-Employee.png

Saitel DR - Can one have more than one Modbus Master connected to HUe?

I have made one modbus TCP slave PHG66301A in saitel HUe, when I am checking the modbus slave data on modbus poll master, its working and reading the data properly without time out. But the moment i am...
EcoStruxure Power & Grid icon_circle Protection & Control
172 0 2
Latest Reply: JuanRayo

Carlos5
Carlos5

MiCOM P633

Hi everyone, I’m working with a MiCOM relay and I have a question about the setting “Vec.gr.ends a-b PSx”. The case is a Dyn1 transformer where the HV side is supplied in negative phase sequence. I’m a...
EcoStruxure Power & Grid icon_circle Protection & Control
73 0 1
Latest Reply: Arun-kumar_PS

Sameh11
Sameh11

Easergy Studio not showing settings by double clicking setting file!!

Hi Experts when I double click my setting file x3v it opens the Easergy studio home page instead of opening the setting file. in this case I have to browse again for my file to open. it is annyoing as ...
EcoStruxure Power & Grid icon_circle Protection & Control
221 0 2
Latest Reply: Sameh11

amitmaindoliya
amitmaindoliya

Mccb short circuit current setting

Can anybody share mccb im setting application examples data files......
EcoStruxure Power & Grid icon_circle Protection & Control
46 0 0

2025-09-25

Kamal_Kant
/html/rank_icons/Lieutenant_JG.png Kamal_Kant /html/rank_icons/SE-Employee.png

PowerLogic T500 - Clarification on capabilities and configuration/ pro...

Hi Team, Greetings — I hope this message finds you well. We are currently working closely with several partners and customers across Australia who are considering the PowerLogic T500 as their primary s...
EcoStruxure Power & Grid icon_circle Protection & Control
159 0 3
Latest Reply: JYPOC

  • « Previous
    • 1
    • 2
    • 3
    • …
    • 40
  • Next »
To The Top!

Forums

  • APC UPS Data Center Backup Solutions
  • EcoStruxure IT
  • EcoStruxure Geo SCADA Expert
  • Metering & Power Quality
  • Schneider Electric Wiser

Knowledge Center

Events & webinars

Ideas

Blogs

Get Started

  • Ask the Community
  • Community Guidelines
  • Community User Guide
  • How-To & Best Practice
  • Experts Leaderboard
  • Contact Support
Brand-Logo
Subscribing is a smart move!
You can subscribe to this board after you log in or create your free account.
Forum-Icon

Create your free account or log in to subscribe to the board - and gain access to more than 10,000+ support articles along with insights from experts and peers.

Register today for FREE

Register Now

Already have an account? Login

Terms & Conditions Privacy Notice Change your Cookie Settings © 2025 Schneider Electric

Welcome!

Welcome to your new personalized space.

of

Explore