Transcript ppt

GLAST LAT Project
I&T Integration Kickoff Meeting 03/09/04
GLAST Large Area Telescope:
Gamma-ray Large
Area Space
Telescope
I&T Integration Kickoff Meeting
EGSE Hardware
March 9th, 2004
Ric Claus
SU-SLAC
Online Department Manager
[email protected]
650-926-3480
Online
1
GLAST LAT Project
I&T Integration Kickoff Meeting 03/09/04
Single Tower EGSE
Power-PC
Processor
Flight
Software
28-V Power Supply
•
•
•
•
•
•
•
•
Processor: Motorola Power-PC
Flight Software
PMCIA LAT Communication Board for
– LAT Communication
Transition Board
– Trigger
TEM DAQ Assembly
TEM Power-Supply Assembly
28-V Supply
LAT-TD-00861
Online
LCB: LAT
Communication
Module
Transition-card:
Trigger Module
TEM DAQ
Assembly
Tower Power
Supply
Assembly
(1.5V/2.5V/3.3V/
0-100V/0-150V)
2
GLAST LAT Project
I&T Integration Kickoff Meeting 03/09/04
Test Stand Definitions
1
X
X
X
X
X
X
X
2a
X
X
X
X
X
*
*
Number
2b
2c
X
X
X
X
X
X
X
X
X
*
*
X
X
Contents
3x
4x
PC
VME crate
SBC
LCB
X board
TEM
TEMPS
GASU (EGSE or flight)
X
Various combinations of EGSE SIU, EPU and
external test crate
X
SIIS, Flight SIU and EPU, external test crate
*Flight TEM/TEMPS installed in test article
External crate in configs 3 and 4 has a lot of capability, but firm test requirements
needing those capabilities are not defined. The crate can:
1-Run subsystem scripts
2-Run flight software
3-With the addition of a 1553 interface, can replace the SIU
4-Can “snoop” on traffic to gather intermediate data for off line analysis
Online
3
GLAST LAT Project
I&T Integration Kickoff Meeting 03/09/04
Single Tower EGSE Configuration (TS-1 / 2a)
Online
Workstation
Subsystem
(or simulator)
CPU
• Commanding
• Telemetry
• Monitoring
AEM/TEM
• Hardware Drivers
LAT-COMM
DC Power
•External Trigger
• Test Exec
• Configuration
• Commanding
• Telemetry
• Event Processing
• Monitoring
• Visualization
• Data base
• Message logger
• Alerts
• Electronic log
Main Dataflow
Ethernet
Central
Database
WAN
Back door
debug RS-232
Ethernet
Ethernet Router
and Firewall
VME Chassis
External Hardware
Subsystem/simulator
Online
Electronics/Online
4
GLAST LAT Project
I&T Integration Kickoff Meeting 03/09/04
Multi-Tower EGSE (TS-2b)
EGSE Crate
ACD
or
Sensor
Simulator
CPU
GASU
WAN
LCB
28 V Supply
VME
AEM
Central
Database
EBM
TEMs
Firewall
GEM
Online
Workstation
CAL, TKR
or
Sensor
Simulator
T&DF System (LAT)
Online
SLAC
EGSE
5
GLAST LAT Project
I&T Integration Kickoff Meeting 03/09/04
ACD
or
Sensor
Simulator
GASU
SIU
Spacecraft
simulator
CPU
Discretes
1553
1553
LCB
28 V Supply
EBM
GEM
3 EPUs
TEMs
Test Point on
LAT EMI Skirt
Firewall
CPU
LCB
LAT
Central
Database
SSR
AEM
CAL, TKR
or
Sensor
Simulator
WAN
LAT Assembly Configuration (TS-3x)
Online
Workstation
EGSE Crate
CPU
LCB
SLAC
EGSE
Online
6
GLAST LAT Project
I&T Integration Kickoff Meeting 03/09/04
ACD
GASU
SIU
Spacecraft
simulator
CPU
Discretes
1553
1553
LCB
28 V Supply
AEM
Central
Database
SSR
EBM
GEM
3 EPUs
TEMs
Test Point on
LAT EMI Skirt
Firewall
CPU
LCB
CAL, TKR
WAN
Complete Flight Unit Configuration (TS-4x)
Online
Workstation
EGSE Crate
CPU
LCB
LAT
SLAC
EGSE
Online
7
GLAST LAT Project
I&T Integration Kickoff Meeting 03/09/04
Flight Unit On-Orbit Configuration
ACD
GASU
CPU
Discretes
1553
1553
LCB
28 V Supply
WAN
SIU
Spacecraft
Central
Database
SSR
AEM
GEM
3 EPUs
Firewall
EBM
CPU
LCB
TEMs
CAL
and
TKR
LAT
Test Point on
LAT EMI Skirt
IOC
Workstation
(Flight cover
installed Green Tag
item)
SLAC
MOC
Online
8
GLAST LAT Project
I&T Integration Kickoff Meeting 03/09/04
Test Stand vs Test
Test description
Power
EGSE s/w
FSW
Tracker or Cal receiving test
Stand
No.
1
Bench
>=LATTE 2
TKR installation in EM single bay
1
Bench
>=LATTE 2
ACD receiving test
Cal/TEM/TEMPS integration
2c
2a
Bench ?
Bench
TBD
LATTE 2+
Tower integration in EM Single
Bay and in grid
2+ towers in grid through GASU
and PDU installation, can be used
up to launch for low level tests
including ACD
Tests EPU and SIU after
installation, including before all 16
towers are integrated
Full up LAT testing
2a
Bench
LATTE 2+
EM1(register drivers +
event support + …)
EM1(register drivers +
event support + …)
TBD
EM1’ (adds
monitoring,
housekeeping, config
support)
EM1’
2b
EM or flight
PDU
LATTE 3
3x
EM or flight
PDU
LATTE 3
EM2 (PDU support,
power up, queuing
support, CCSDS
packets)
TBD (EM2+, FSW?)
4x
Flight PDU
TBD
Flight Software
Online
9
GLAST LAT Project
I&T Integration Kickoff Meeting 03/09/04
EGSE Need Milestones
AV
Activity
ID
ND
Activity
Description
AV: Early FloatFloat
Finish
-2m
-1m
Baseline
Finish
Early
Finish
FY 04
Q1
Q2
Q3
4.1.7 Ele ctro nic s
4.1 .9 I& T
7
1M7941130
9
EGSE TEM/TEM PS/CTS
w/ FE Elec #1-Elec to I&T
01/20/04
-42
12/08/03
02/17/04
7
1M7941150
9
EGSE TEM/TEM PS/CTS
w/ FE Elec #2-Elec to I&T
02/12/04
-41
12/22/03
03/01/04
7
1M7941160
9
EGSE TEM/TEM PS/CTS
w/ FE Elec #3-Elec to I&T
02/20/04
-41
01/07/04
03/08/04
7
1M7941170
9
EGSE TEM/TEM
PS/CTS/GASU FE
02/27/04
-41
01/14/04
03/15/04
7
1M7941180
9
EGSE Development
Hrdw/FSW 1st Delivr-Elec
02/27/04
-36
01/22/04
03/15/04
7
1M7941190
9
EGSE TEM/TEM PS/CTS
#1 for Bldg 33-Elec to I&T
03/12/04
-41
01/29/04
03/29/04
7
1M7941420
9
EGSE TEM/TEM PS/CTS
#2 for Bldg 33-Elec to I&T
03/19/04
-41
02/05/04
04/05/04
7
1M7941430
9
EGSE TEM/TEM PS/CTS
w/ GASU for B33-Elec to
03/19/04
-41
02/05/04
04/05/04
This item includes an EM-2 TEM, a TEM Power Supply, a Crate Test System with LCB and Front-end Electronics (shared). It is to be used by Ric Claus for
development of Online software.
This item includes an EM-2 TEM, a TEM Power Supply, a Crate Test System with LCB and Front-end Electronics (shared). It is to be used by Selim Tuvi for
development of Online software.
This item includes an EM-2 TEM, a TEM Power Supply, a Crate Test System with LCB and Front-end electronics (shared). It is is to be used by Jim Panetta for
development of Online software.
This item includes a Crate Test System, an EM GASU and Front-end Electronics (shared). It is to be used by Ric Claus for development of Online software.
This item includes an Early Release of Flight Software and Hardware interfaces. It is to be used by Ric Claus for development of Online software for full LAT
testing through SIU.
Run Date
Data Date
02/09/04 11:06
G LA ST L A T PR OJ EC T
LT-99: I&&T EGSE MIlestones
Report #9
Sheet 1
FL-19 E GS E I& &T milestones
Le ve
l 3 M ile sto
nes
This item includes an EM-2 TEM,02/01/04
a TEM Power Supply, a Crate Test
System
with
LCB . It is to be used in the building
33 room 103 Integration Test Facility.
AV : Up Triangle, L3: Down Triangl e
© Primavera Systems, Inc.
A V: F loa t
This item includes an EM-2 TEM, a TEM Power Supply, a Crate Test System with LCB . It is to be used in the building 33 room 103 Integration Test Facility.
This item includes a Crate Test System with LCB, EM GASU and EM PDU. It is to be used in the building 33 room 104 Integration Test Facility for single and multitower tests
during integration.
Online
10