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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
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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
1170 1 0

2023-04-06

Solved
sukhdeep
sukhdeep /html/rank_icons/SE-Employee.png

Easergy P3 Modbus TCP: More than 2 masters

It is understood that Easergy P3 supports simultaneous communication with 2 Modbus TCP masters. However, our requirement is that we have 3 Modbus TCP masters, can I please have answers to below queries...
EcoStruxure Power & Grid icon_circle Protection & Control
1234 0 1
Latest Reply: Juha

Solved
SESA528
/html/rank_icons/Commander.png SESA528 /html/rank_icons/SE-Employee.png

PowerLogic T300 - Internal LAN communications issue300

Hi team, I am facing an issue on a T300 installed a year ago and that has been operating since. Case 1: the T300 is operating and HU250 appears ON indicator yellow lamp, loss Local/Remote of SC150....
EcoStruxure Power & Grid icon_circle Protection & Control
2090 0 3
Latest Reply: SESA528

Solved
ManuelTrebilcock
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MiCOM Px30 questions

Hello community, I have some questions regarding MiCOM Px30 IEDs: When is it going to be released the new version of Easergy Studio that includes the graphical logics for Px30? Is it possible to dis...
EcoStruxure Power & Grid icon_circle Protection & Control
1640 0 3
Latest Reply: ManuelTrebilcock

sesa158822_brid
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Easergy measurement with Phase rotation Enabled

Dear community I need some guidence on resolving an issue :We are using Easergy P3 with 2LL+VN/LLY voltage mode in the "ACB" reverse rotation system,Since Easergy relay is swapping readings of Phase "...
EcoStruxure Power & Grid icon_circle Protection & Control
1074 0 2
Latest Reply: sesa158822_brid

Solved
Ivan_Puškaš_EC
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MIcom P437-660 IP Address

Hi all, Anyone encounter something like described below with Micom P437 ver. -660 (PX437-660-252ED1.ICD version)We have: SEB copper: 1 * RJ45 + 1 * IRIG-B (9652161)We cant ping the device even we chang...
EcoStruxure Power & Grid icon_circle Protection & Control
1161 0 1
Latest Reply: sesa162489

Ivan_Puškaš_EC
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Saitel DP & WebUI

Hi all, Does Schneider have some recommended and/or tested solution for touch display similar to Harmony Magelis HMIs on which WebUI runtime for Sailtel DP can be started? If not, any recommendation wh...
EcoStruxure Power & Grid icon_circle Protection & Control
1063 0 1
Latest Reply: Vangelis_Gionis

ManuelTrebilcock
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MiCOM P44y and P54x Current diff module part number

Hello Community, I would like to know the part number for the different Current diff modules available for Easergy MiCOM P44y and P54x. For example, what would be the communication link option in he ...
EcoStruxure Power & Grid icon_circle Protection & Control
737 0 0

2023-02-03

Solved
Iván_González
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Saitel Quotation Tool - 2023 Update 10.3.9

Dear EcoXperts, We have just updated the quotation tool for Saitel controllers. This revision has the following main changes since the last public update: Updated catalog & pricing with 2023 c...
EcoStruxure Power & Grid icon_circle Protection & Control
1085 0 1
Latest Reply: Araceli_Monje

Ivan_Puškaš_EC
/html/rank_icons/Lieutenant.png Ivan_Puškaš_EC

Easergy C5 & mA inputs

Hi all, Happy New Year! Is someone familiar with new Easergy C5? Is there a way to have mA(0/4-20/25mA) inputs on Easergy C5? As far as I know it doesn't support any kind of build in AIU card, but is t...
EcoStruxure Power & Grid icon_circle Protection & Control
872 0 1
Latest Reply: AndreMelo

Solved
Ray_Chang_EPEC
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PowerLogic T300 - How to configure the ATS GEN function

Hi: This is the first time that we are setting up a T300 system. We want to use T300-ATS for a standby generator system. Self-return mode will be our choice: but we can't find where this mode can...
EcoStruxure Power & Grid icon_circle Protection & Control
2453 0 2
Latest Reply: Ray_Chang_EPEC

Solved
Ivan_Puškaš_EC
/html/rank_icons/Lieutenant.png Ivan_Puškaš_EC

Easergy Micom P139 - Power on test Fault

Hello, We have an issue on site with Micom P139.After power it up, only message "Power-on test" appears and this message stays on. Relay is not functional and we cant connect trough front port. Restart...
EcoStruxure Power & Grid icon_circle Protection & Control
2030 0 2
Latest Reply: Rudolf_Simon

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