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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.

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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
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Protection & Control

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Araceli_Monje
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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
1161 1 0

2023-04-06

Solved
John_Archer1
/html/rank_icons/Ensign.png John_Archer1

PowerLogic T300 - How to recover an IP address that has been lost or c...

hi guys it seems that there is something wrong with the T300 i am using. I can't access it at all, maybe the IP address has changed or something else is wrong. How to factory reset or reset. I searched...
EcoStruxure Power & Grid icon_circle Protection & Control
1088 0 3
Latest Reply: Rajasekar_Chandrasekar

Solved
Rajasekhar_A_CRC_Operations_lead
/html/rank_icons/Crewman.png Rajasekhar_A_CRC_Operations_lead /html/rank_icons/SE-Employee.png

Only P743 can be selected as PU to support advanced Cyber Security wit...

While selecting the HW & SW configuration in P741 CORTEC- there is a remark while selecting the CSL1, saying as below "Only P743 can be selected as PU to support advanced Cyber Security with option...
EcoStruxure Power & Grid icon_circle Protection & Control
515 0 2
Latest Reply: Arun-kumar_PS

Informational
JuanRayo
/html/rank_icons/LtCommander.png JuanRayo /html/rank_icons/SE-Employee.png

PowerLogic T500 - Retrofit from Saitel DP

This note covers the recommendations and constraints for both: Retrofit projects with legacy versions of I/O modules and HU280 CPU. Retrofit projects with latest versions of I/O modules and HU280 CP...
EcoStruxure Power & Grid icon_circle Protection & Control
975 0 0

2024-11-28

Informational
JuanRayo
/html/rank_icons/LtCommander.png JuanRayo /html/rank_icons/SE-Employee.png

Upgrading Saitel DP configuration for PowerLogicT500

This note covers the way to migrate any configuration done with Easergy Builder tool from Saitel DP to T500. The issues you can face during to process and the way to sort it out. Export Saitel DP confi...
EcoStruxure Power & Grid icon_circle Protection & Control
637 0 0

2024-11-28

Solved
Ivan_Puškaš_EC
/html/rank_icons/Lieutenant.png Ivan_Puškaš_EC

Easergy P3 Relay - additional digital I/O module

Hi, We have a situation where we have Easergy P3T32 (differential protection) relay with VIO module (RS232) port and 2xLC Ethernet module (RSTP ring IEC61850 communication). But problem that we have...
EcoStruxure Power & Grid icon_circle Protection & Control
1650 1 5
Latest Reply: Tanin

Solved
MUPRADIP
MUPRADIP

SELECTION OF PROPER CT

A 200 amp feeder is connected to a 33KV Bus with a short circuit level of 25KA (1-sec). Can I use a 5P20 CT for over current protection?What will be the right CT for this purpose?
EcoStruxure Power & Grid icon_circle Protection & Control
1044 0 1
Latest Reply: Gregory_Meunier

Thanh_Minh
Thanh_Minh

PowerLogic T300 - IEC 104 command destination failed (Easergy Builder ...

Hi guys, I am reading IEC104 and destination 104 Slave Device. but Launch Point Wizard not working, what am I doing wrong? Please help me
EcoStruxure Power & Grid icon_circle Protection & Control
686 0 2
Latest Reply: TomBerry

Solved
chambit.kim
chambit.kim /html/rank_icons/SE-Employee.png

Protection Realy(P5), Windows 11 Compatibility Inquiries

Hello, Always take care of your health and be full of good things. I would like to ask you something. Please refer to the information below. ---------------------------------------------------------...
EcoStruxure Power & Grid icon_circle Protection & Control
591 0 1
Latest Reply: Shaogang_WANG

hippyjm
hippyjm

dsm303 acronym

hopefully a quick on. i hate acronyms. What does the DSM stand for in DSM 303. and i beleive im correct in saying that SFT2481 is just short for software? is there a library for schneider acronyms? i ...
EcoStruxure Power & Grid icon_circle Protection & Control
286 0 0

2024-11-11

Rendi.ardian
Rendi.ardian

Easergy P3

Dear Expert, Do you have any experience integration   Easergy P3 to Siemens Sicam Pas? We found when loaded the CID file of Easergy P3 to Sicam Pas there is warning alarm "no free RCB in SCD file...
EcoStruxure Power & Grid icon_circle Protection & Control
628 0 3
Latest Reply: Thiago_Carreiras

med
med

PowerLogic T300 - On SC150 module, how to use SF6 loss interlock to pr...

The SC150 module is used to control a motorized SF6 MV switch fitted with an auxiliary contact that will close in case of an SF6 loss (in a normal situation, this auxiliary switch is open). How can I s...
EcoStruxure Power & Grid icon_circle Protection & Control
527 0 1
Latest Reply: TomBerry

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