EGSE/IEGSE 1

PACS IQR Kick-off ESTEC, 13 Jan 2005

E. Wiezorrek, O.H. BauerMPE Garching

EGSE/IEGSE and MIB

EGSE/IEGSE 2

PACS IQR Kick-off ESTEC, 13 Jan 2005

Starting Point: Routine Phase

EGSE/IEGSE 3

PACS IQR Kick-off ESTEC, 13 Jan 2005

Major Goal: Smooth Transition between Mission Phases

EGSE/IEGSE 4

PACS IQR Kick-off ESTEC, 13 Jan 2005

EGSE Working Group

• Started in Oktober 1999• Goal: Common development of EGSE for ILT and IST• Up to now 45 telecons or meetings• Participants:

– HIFI, PACS, SPIRE– Di/TOS– Project– HSCand – Alcatel– Astrium

EGSE/IEGSE 5

PACS IQR Kick-off ESTEC, 13 Jan 2005

EGSE/HCSS Set-up for ILT

EGSE/IEGSE 6

PACS IQR Kick-off ESTEC, 13 Jan 2005

EGSE for ILT

• Common development:– CDMS Simulator SPIRE– Test Equipment Interface concept HIFI– Router HIFI– SCOS 2000 support Di/TOS– MIB support Di/TOS, HSC First complete version: mid 2002

– Test Control PACS– TOPE Di/TOS, PACS– Out of Limit / Telecommand History ESOC,

SPIRE, HSC Available now

– On-board Software Management ESOC

EGSE/IEGSE 7

PACS IQR Kick-off ESTEC, 13 Jan 2005

IEGSE/CCS for IST

EGSE/IEGSE 8

PACS IQR Kick-off ESTEC, 13 Jan 2005

IEGSE Hardware

• The IEGSE is a common purchase by all three Herschel Instruments based on ILT-EGSE concept

• Hardware set-up can be reconfigured to replace any failed system

• The IEGSE has been pre-configured and tested at MPE on 20/22 Sep 04 by three instrument teams and HSC

• The IEGSE has been installed at Astrium, Ottobrunn, and acceptance tested together with CCS on 15/17 Nov 04

• CCS/IEGSE configuration has been used for first WE tests of SPIRE and PACS (mid Dec 04)

EGSE/IEGSE 9

PACS IQR Kick-off ESTEC, 13 Jan 2005

EGSE Hardware Overview

EGSE/IEGSE 10

PACS IQR Kick-off ESTEC, 13 Jan 2005

IEGSE Overview

EGSE/IEGSE 11

PACS IQR Kick-off ESTEC, 13 Jan 2005

Open Points• Bug in TOPE system of CCS SPR raised – When a test procedure read a TM parameter not always the

most recent value is read which seriously hampers CcsHandler

• When PACS/DPU and CCS/CDMU front end are started at the same time the first TC has to be sent twice NCR raised

• MIB – HPSDB bridge file conversion is not stable yet• MIB changes required due new naming conventions for HPSDB

• Set-up of CCS seems to be complex• Access to remote ICC sites not yet possible • OBS upload not yet possible: ESOC OBSM sytem will be used

Next EGSE WG meeting at Astrium, Ottobrunn, on 26 Jan 05 to discuss overall PLM EGSE situation