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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:

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Protection & Control

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Araceli_Monje
Commander Araceli_Monje Commander

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
1315 1 0

2023-04-06

Hendra393652
Hendra393652 Cadet

P3L30 Calculation

Dear All, I need help for the explain example case in the attachment file this below. Best regards, Hendra Kusumah
EcoStruxure Power & Grid icon_circle Protection & Control
1407 0 4
Latest Reply: Chunmei_Yang

Solved
Sachin_8085
Crewman Sachin_8085 Crewman

Easergy P5 Error code 0x847fd3e8 issue

I have solved Easergy P5 Error code 0x847fd3e8 using SetRTC tool. After that whenever I try to connect relay with front port its showing me Incorrect username and Password. Any suggestion why I am faci...
EcoStruxure Power & Grid icon_circle Protection & Control
975 0 1
Latest Reply: Karim_Ouakli

Solved
Vasutha
Ensign Vasutha Ensign

P3T32 Utilize for Cable Differential

Hi Team, we have got the challenge from Customer to utilize P3T32 - 87T for cable differential protection for bus-tie feeder. I understand that, in the principle of differential protection, it's able...
EcoStruxure Power & Grid icon_circle Protection & Control
1529 0 3
Latest Reply: Rudolf_Simon

Solved
smartkem
smartkem

Micom p111 software solve display issue.

Dear colleagues Please can anybody in the house help me with micom p111 and micom p123 setup exe to able to solve some of my relay's issue with my distribution company?? pls this setup can be sent to ...
EcoStruxure Power & Grid icon_circle Protection & Control
851 0 1
Latest Reply: Arun-kumar_PS

Ghosst
Ghosst

P3 U30 communication control via modbus TCP

Dear All I’m working on a project the power feeder protection use P3 U30. And the vendor provide a data list on feedback and control using modbus tcp.I’m managed to get all feedback and also send the c...
EcoStruxure Power & Grid icon_circle Protection & Control
2377 0 8
Latest Reply: John_Archer1

MGZ010
MGZ010

Powerlogic Easergy P3 Protection Relay

Hello! could someone example why the real power kW in the status display is showing negative even thought the apparent power kVA is positive. A little background: we have a set of totalizing panels for...
EcoStruxure Power & Grid icon_circle Protection & Control
703 0 0

2024-04-20

Solved
Madridan12
Madridan12

PowerLogic T300 - Where to find ATS GEN program (Auto-Transfer MV Sour...

Hello, I am beginning the configuration of the T300 and require the ATSGEN library. Where can I download it? Best regards.
EcoStruxure Power & Grid icon_circle Protection & Control
1480 0 3
Latest Reply: jean-luc_batard

Solved
TahirKashmiri
TahirKashmiri

f in P243

Hi Experts, I need to know about activating under/over frequency protection setting in Micom P243 relay used for protection of MV motors. I have checked group 1 settings and there is no such protecti...
EcoStruxure Power & Grid icon_circle Protection & Control
1045 0 2
Latest Reply: TahirKashmiri

NareshKumar
NareshKumar

IEC61850 schneider Px4x communication issue

We are using P546 with model P546316B6M0B00K and software reference P546____6S_B00_B. When we are trying to integrate the same in SCADA (dsagile) relay is not able to communicate with the dsagile scada...
EcoStruxure Power & Grid icon_circle Protection & Control
723 0 1
Latest Reply: Gregory_Meunier

Solved
Windsor
Lt. Commander Windsor Lt. Commander

PowerLogic T300 - Problems after disabling SC150 LAN port

Hi all, I have a T300 (HU250 + 3 x SC150) that is interfaced with an RN2c RMU. I found that, after using the web pages to disable the right-hand LAN port on SC150 #3 as part of port hardening, HU250 ...
EcoStruxure Power & Grid icon_circle Protection & Control
1186 0 1
Latest Reply: Mathieu_Lansoy

Xiaokun
Xiaokun Cadet

Powerlogic T300 - Adapting PS50 to another type of 12 V battery?

Hello We got a ticket that Yuasa SWL batteries may be coming from Distribution Centers with a long lead time and that factory may stock them for a long period without charging the battery: hence the...
EcoStruxure Power & Grid icon_circle Protection & Control
888 0 1
Latest Reply: Mathieu_Lansoy

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