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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
1143 1 0

2023-04-06

Jonas_IJHA
Jonas_IJHA

P3U30 "CALIBRATION MODE"

Hi How to exit "CALIBRATION MODE" on a P3U30 relay?
EcoStruxure Power & Grid icon_circle Protection & Control
184 0 2
Latest Reply: Arun-kumar_PS

OdysseiaTiTi
/html/rank_icons/Crewman.png OdysseiaTiTi

PowerLogic T500 – TI=46 Double Command rejected; DO works only via web...

Hi all, I’m running an PowerLogic T500 (HU280 + DI180 + DO180) with Easergy Builder v1.7.49 as an IEC-104 slave (ASDU addr = 1, port 2404). What works Telemetry is fine: analogs and double-point DI...
EcoStruxure Power & Grid icon_circle Protection & Control
222 0 0

2025-09-16

Solved
Ehsan8888
Ehsan8888

Preventive maintenance action for under voltage shunt trip (MN) bobin ...

I want to know that could or shall I consider an Preventive maintenance action for replace under voltage shunt trip releas (MN) relay bobin of schneider electric breaker related to MV electricall feede...
EcoStruxure Power & Grid icon_circle Protection & Control
119 0 1
Latest Reply: Araceli_Monje

Solved
Julio4
Julio4

SOFTWARE C264

Buenas tardes, tengo el software C264 Administration Tool (CAT A4.15) pero no puedo configurar el equipo Micom C264, se me cierra a cada momento, no me deja hacer modificaciones, me pueden ayudar con u...
EcoStruxure Power & Grid icon_circle Protection & Control
107 0 1
Latest Reply: Araceli_Monje

Solved
Gugo
Gugo

VIP 400

Hello! I am Gurgen, an energy specialist, I need help with VIP 400. The instructions indicate Thermal overload protection (ANSI 49RMS)where you need to connect contact K2 from ZIEL MSF200V(UU)?so that ...
EcoStruxure Power & Grid icon_circle Protection & Control
93 0 1
Latest Reply: Araceli_Monje

Solved
ansmehmood
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C264 RTU

Hi, C264RTU are installed at our site. Our plant was designed to communicate with power line carrier PLC Siemens Power Link 50/100 through IEC-101 protocol. For this we need ECU201 to establish communi...
EcoStruxure Power & Grid icon_circle Protection & Control
107 0 1
Latest Reply: Araceli_Monje

darkenwald
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Vamp 260 - Mapa Modbus

Bom dia, Senhores. Poderia me enviar o mapa modbus do equipamento VAMP260? Bom dia, senhores. Você poderia me enviar o mapa Modbus para o dispositivo VAMP260?
EcoStruxure Power & Grid icon_circle Protection & Control
60 0 0

2025-09-12

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

P116 W11 drivers

HI P116 A1N6N2x115xx1x by micro USB cable , EASERGY Studio V9.3.7 P116 unrecognized device, no driver, the same PC and SW on W10 months ago was OK. Q1: How to update driver ? Q2: How to check...
EcoStruxure Power & Grid icon_circle Protection & Control
136 0 3
Latest Reply: Frank_Wang

Solved
Jjoakimsen
Jjoakimsen

Easergy PRO on VM

Hi. Im gonna install Easergy Pro on a Virtual Machine and are wondering what kind of operating system / build is required on the VM? Can anyone help me on this subject?
EcoStruxure Power & Grid icon_circle Protection & Control
324 0 1
Latest Reply: Raviteja

Solved
Ivan_Puškaš_EC
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PowerLogic P3, IEC 61850, .mod tag

Hi, For PowerLogic P3F30 relays. Does anyone know how to put OC1PTOC1$ST$Mod data in a data set in .cid File (for IEC61850), In exported data set from the relay there is only $str and $op data. ...
EcoStruxure Power & Grid icon_circle Protection & Control
209 0 2
Latest Reply: Raviteja

Kristjan_Ojala
Kristjan_Ojala

Power Logic P3U30 has no date

Hi, "_" is shown instead of date. After synchronizing the relay with the PC date remains for few minutes and turnes to dash "_". What could be the probleb. Clock is meant to be sybchronized over IEC ...
EcoStruxure Power & Grid icon_circle Protection & Control
77 0 1
Latest Reply: Raviteja

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