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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
/html/rank_icons/Commander.png Araceli_Monje /html/rank_icons/SE-Employee.png

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
1229 1 0

2023-04-06

Siva1
Siva1

Merlin Gerin Substation 40 Commuincation issue through SFT2841 Softwar...

hi, I Have Windows 7 Laptop, SFT 2841 V17.4 Software, USB to RS 232 Cable and CCA783 Round Pin Cable. When i trying to communicate from the front port in relay it's not communicating its showing Connec...
EcoStruxure Power & Grid icon_circle Protection & Control
225 0 1
Latest Reply: LaurentLemoine

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

Saitel DR - Modbus registers map?

Hello everyone, i am looking for Modbus register map for Saitel DR RTU.
EcoStruxure Power & Grid icon_circle Protection & Control
868 0 1
Latest Reply: JuanRayo

Solved
Hoang_Phu
/html/rank_icons/Ensign.png Hoang_Phu

How to configure Power Operation to read 64 bit values via modbus prot...

Hello guys, Im reading the line voltage value from the P3 relay. This value is more than 65535, so i cant read it. Please help me. How to adjust it?
EcoStruxure Power & Grid icon_circle Protection & Control
898 0 2
Latest Reply: Hoang_Phu

S_Bhaskar
S_Bhaskar

Changing Micom C264 IEC61850 Edition 2 to Edition 1

Hai ! May I know can we change the IEC 61850 Edition of the Micom C264 IED at site using HMI/any software? If so, Please share the procedure for changing . Thanking you !
EcoStruxure Power & Grid icon_circle Protection & Control
353 0 1
Latest Reply: peer.mydeen

Informational
Rajeev_211
/html/rank_icons/Crewman.png Rajeev_211 /html/rank_icons/SE-Employee.png

Easergy Builder - In CoreDB, how to configure Modbus slave device's SP...

Hi, I have to add a modbus slave device SPC (single point command) command having register address 1 (holding) HR bit 6 in Saitel HUe easergy builder configuration, how to map in coredb? I tried mapp...
EcoStruxure Power & Grid icon_circle Protection & Control
605 0 5
Latest Reply: JuanRayo

Solved
rizalul_arifin
/html/rank_icons/Crewman.png rizalul_arifin

P3U30 - IEC61850 Control Object1 'Access-Violation'

Dear Experts, We will integration RTU and P3U30 using IEC-61850. Finally All data metering and status appear normally in RTU. The Problem is when we try to command DO (object1) didn't work with notifi...
EcoStruxure Power & Grid icon_circle Protection & Control
1101 0 4
Latest Reply: rizalul_arifin

Solved
Milica_Repac
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MiCOM P43x IEC standards

Dear all, Does anyone has some information considering having following IEC standards IEC 61000-4-11 (Electromagnetic compatibility - Testing and measurement techniques: Voltage dips, short interruptio...
EcoStruxure Power & Grid icon_circle Protection & Control
1293 0 2
Latest Reply: geir_eas_no_bfo

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

Can firmware C8 works on MiCOM P441?

Hello Community, I recently receive a question from our end user, firmware C8 works on Micom P441? Thanks in advance for answering! Wei
EcoStruxure Power & Grid icon_circle Protection & Control
343 0 2
Latest Reply: Wei

Solved
Yarom
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Micom P642 datasheet

Hello, Is there a datasheet available for the P642 protection relay? The only thing I can find close to it is: NRJED111063EN. Thank you.
EcoStruxure Power & Grid icon_circle Protection & Control
422 0 1
Latest Reply: Arun-kumar_PS

Solved
Hariel
Hariel

C32CS Cannot open port - P546

Error message "C32CS Cannot open port " appear in Micom P546 relay during communication, even after a Easergy Studio reinstalation.
EcoStruxure Power & Grid icon_circle Protection & Control
506 0 3
Latest Reply: Arun-kumar_PS

Solved
omerSaeed
omerSaeed

FIle transfer Mode P139 BCT Tool

Hi We made customized bay using Easergy BCT Tool in relay P139-634. To send this file in relay, relay should be in extended(loading) mode. Then via easergy tool connection has to be established in ...
EcoStruxure Power & Grid icon_circle Protection & Control
961 0 3
Latest Reply: babarshahzad123

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