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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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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:

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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
1255 1 0

2023-04-06

PedroInacio42
PedroInacio42 Cadet

P3 100% logic capacity used

Good morning community, I'm in a project how to do a load transfer and the client logic, was used 100% from inputs, 94% from Logic, and 95% from outputs (Screenshot attached). The client is request...
EcoStruxure Power & Grid icon_circle Protection & Control
462 0 0

2024-10-30

Ivan87
Ivan87

Micom P139 use the password when writing the configuration

The problem is that Energy Studio does not accept default passwords and says to use the password when writing the configuration Micom P139 it must be changed to a non-default one. To change the...
EcoStruxure Power & Grid icon_circle Protection & Control
1175 0 0

2024-10-30

A.lex01
A.lex01

DNP3 Communication Timeout

Hi everyone! My team is using the DNP3 communication protocol to communicate between the relay and the 474 ScadaPack. The issue we're facing is that, after 10 minutes of TX and RX, communication betwee...
EcoStruxure Power & Grid icon_circle Protection & Control
671 0 0

2024-10-29

Solved
milica_dukic_
Ensign milica_dukic_

PowerLogic T300 - Clock synchronization of IEDs on the internal LAN po...

Dear all, I have a question regarding the possibily to use PowerLogic T300 to synchronize the clock of local IEDs. After configurating the IP address of an IED as 192.168.0.4 and the SNTP server as 1...
EcoStruxure Power & Grid icon_circle Protection & Control
1987 0 3
Latest Reply: John_Archer1

MisaelPereira
Lieutenant | EcoXpert Master MisaelPereira Lieutenant | EcoXpert Master

Software_SMD_LV_Thermal Monitoramento

Preciso do Software SMD_LV_Thermal Monitoramento TH110 e CL110, não encontrado disponível no site da Schneider. Alguém sabe dizer o caminho para Download?
EcoStruxure Power & Grid icon_circle Protection & Control
460 0 0

2024-10-18

RUBENGENAROGONZALEZMEDINA
RUBENGENAROGONZALEZMEDINA

COMO PODRIA OBTENER EL INSTALADOR DEL DATA MODEL MICOM S1 STUDIO V3.3

EcoStruxure Power & Grid icon_circle Protection & Control
452 0 0

2024-10-18

Solved
John_Archer1
Ensign John_Archer1

Single line diagramm

Good day guys, please tell me if I should use Graphic Editor or Graphic Builder to draw Power operation single line diagram
EcoStruxure Power & Grid icon_circle Protection & Control
1152 0 2
Latest Reply: John_Archer1

Solved
Aakbar
Aakbar

I need P740 Topology Tools

Hi, recently we have purchased P741 and P743 for decentralised busbar protection and in order to configure the relays i need "Scheme Editor" and "Synaptic Tool". As in latest revision of Easergy Studio...
EcoStruxure Power & Grid icon_circle Protection & Control
2077 0 5
Latest Reply: HenriGRASSET

bebemaldito
bebemaldito Cadet

P5 relay CID if greater than 3MB

I used EPASS-E and CET850 to obtain a CID file for a P5F30 relay. All the CID files are a bit greater than 3MB and I am getting the above mentioned error. Is there anything that can be done to reduc...
EcoStruxure Power & Grid icon_circle Protection & Control
1107 0 2
Latest Reply: Shaogang_WANG

Solved
Macho
Macho

Earth fault activates underfrequency trip Easergy P3F30

Hello. The grid I am talking about is 3 phase lane to lane 6kV with isolated ground through peterson coil. On line to earth fault Easergy P3F30 also detects underfrequency (frequency changes randomly) ...
EcoStruxure Power & Grid icon_circle Protection & Control
784 0 2
Latest Reply: Macho

kky
kky

Type 2 coordination charts are available for single-phase motors as we...

Type 2 coordination charts are available for single-phase motors as well
EcoStruxure Power & Grid icon_circle Protection & Control
438 0 0

2024-10-03

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