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Bug #906

LFR calibration signal amplitude should be increased at 10KHz

Added by Alexis Jeandet almost 5 years ago. Updated over 4 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
-
Target version:
-
Start date:
16/01/2017
Due date:
% Done:

0%

Estimated time:
revision:
r0

Description

At 10KHz LFR SCM calibration signal is too small, we shall multiply its amplitude by 2.
A NC might have been written.

CAL_analysis.html (590 KB) CAL_analysis.html Veronique bouzid, 21/04/2017 03:53 PM

History

#1 Updated by bruno katra almost 5 years ago

AFAIK no NC was emitted by LPP or LPC2E, i need few more inputs to send request to LESIA to modify SSS (maybe Orleans should do ?). I will check with Thomas.

#2 Updated by bruno katra almost 5 years ago

bruno katra wrote:

AFAIK no NC was emitted by LPP or LPC2E, i need few more inputs to send request to LESIA to modify SSS (maybe Orleans should do ?). I will check with Thomas.

I mean : why a factor of 2 and who decided this?

#3 Updated by paul leroy almost 5 years ago

  • Assignee changed from paul leroy to bruno katra

Dans fsw 3.1.0.6, j'ai multiplié par deux l'amplitude de la composante à 10kHz, suite à l'échange de mail entre Alexis et Emmanuel.

#4 Updated by Veronique bouzid over 4 years ago

ne pas oublier de mettre à jour la spécification LFR RPW-MEB-LFR-SPC-00003

Paragraphe Interconnections Specification
ensuite rubrique SCM
REQ-RPW-LFR-4706 décrit le signal de calibration.

--> A mettre à jour l amplitude du signal qui est multiplié par 2 à 10kHz

La SRS fait référence à la description du signal dans LFR RPW-MEB-LFR-SPC-00003 donc rien à faire
Idem pour la SVS

#5 Updated by Veronique bouzid over 4 years ago

test effectués en 3.2.0.15 sur l'EM1.
Resultats concluants

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