GLAST LAT ProjectEnv Test Planning, 3-4 May 2005 LAT Environmental Test PDR 1 LAT Environmental Test...

GLAST LAT Project Env Test Planning, 3-4 May 2005

LAT Environmental Test PDR 1

LAT Environmental Test Planning and Design ReviewLAT Environmental Test Planning and Design Review

3-4 May 20053-4 May 2005

LAT EGSE and Cable LayoutsLAT EGSE and Cable Layouts


3-4 May 20053-4 May 2005

LAT EGSE and Cable LayoutsLAT EGSE and Cable Layouts

Rich BielawskiRich Bielawski



OutlineOutline

• LAT EGSE– LAT Power and Monitoring

• LAT Power Rack• LAT Control Rack

– VSC• Test Cable Layouts

– High Bay Ops– Vibe– Acoustic– EMI– TVAC



Power and Monitoring EGSE for LATPower and Monitoring EGSE for LAT

220V 3-phase, 30A, or

similar, tbd

MarwayPower

Distribution Unit

> 25 feet

Emergency Shut-Off

LAT Regulated Bus-Protection UnitLAT-DS-05589(only prime or

redundant can be powered)

XANTREX XFR-35-35 (1.2kW)

110V/17A 220V/9A

28V/28A max

LAT

SIU-Prime 2A max

DAQ-Prime 24A max

DAQ-Redu 24A max

SIU-Redu 2A max

VCHP-Prime 2A max

VCHP-Redu 2A max

Note: DAQ feed includes DAQ-Power and 4 TM’s and 8 VM’s

VCHP feed includes VCHP-Power and 4 VM’s

VSC VME crate

110V/1A

110V or

220V

LAT Unregulated Bus-Protection UnitLAT-DS-06518

(both, prime and redundant can be

powered)

XANTREX XFR-35-35 (1.2kW)

110V/17A 220V/9A

28V/32A max

GRID/Anti-freeze-Prime 16A max

GRID/Anti-freeze-Redu 16A max

110V/1A

110V or

220V

Monitors from U-BPU:V-grid/anti-freeze-prime-VV-grid/anti-freeze-prime-IV-grid/anti-freeze-redu-VV-grid/anti-freeze-redu-I

V-I-T monitors set 2 from LAT-DS-05589

V-I-T monitors set 1 from LAT-DS-05589

110V/xA

Note: I&T presently uses HP6032A which

are ok

SC Interface Temp and Volt. Monitors from LAT

Flyaway sensor monitoring to

separate data-logger system

Crate could be monitored, tbd

marway could be monitored, tbd

LAT Power Rack

Test VME crate

Crate could be monitored, tbd

28-V Bench-supply110V/xA

could be monitored, tbd

Signal-Conversion

Testbox

110V/xA

28-V Bench-supply110V/xA

could be monitored, tbd

V-margin testing

Function Generator110V/xAClock-margin testing

MarwayPower

Distribution Unit

LAT Control Rack

110V/15A or 220V

> 25 feet

Emergency Shut-Off?

To LAT JL39

JL119

JL120

Jl1

JL2

Jl127, JL140

Jl129, JL142

JL133, JL146

Jl136, JL149

Temp-Sensor Bracket (JL123, JL144, JL239, JL152, JL131, JL128),

SIU (JL121, JL122)

Science-Interface cable (JL124, JL125, JL138, JL145)

To LAT JL69



Regulated Feeds Bus-Protection UnitRegulated Feeds Bus-Protection Unit

Over-Current Switch

Over/UnderVoltage Switch

Override under voltage

On/Off Switch

SIU-Prime

SIU-Redundant

Prime/Redundant Selection

SIU/VCHP Input

A-Meter V-Meter

V-Monitor-SIU

I-Monitor-SIU

VCHP-Prime

VCHP-Redundant

Prime on/off

V-Monitor-VCHP

I-Monitor-VCHP

Over-Current Switch


On/Off Switch

DAQ-Prime

DAQ-Redundant

Prime/Redundant Selection

DAQ Input

A-Meter V-Meter

V-Monitor-DAQ

I-Monitor-DAQ

4 Prime + 4 Redu V-Monitors from

HCB


HCB


DAQ-feed


DAQ-feed

4 Prime + 4 Redu T-Monitors from

DAQ-feed

4 Prime +4 Redu T-Monitors from

DAQ-feed

110V AC input 2A AC power to relays and

metersAC Power on/off

(turns-off all AC and low-voltage feeds)

Over-Current Switch


A-Meter V-Meter



Redundant on/off

P/R on/off



Unregulated Feeds Bus-Protection UnitUnregulated Feeds Bus-Protection Unit

Over-Current Switch



On/Off Switch

A-Meter V-Meter

On/Off Switch

110V AC input 2A AC power to relays and

metersAC Power on/off

(turns-off all AC and low-voltage feeds)

Over-Current Switch


A-Meter V-Meter


GRID/Anti-Freeze Redu

Power

V-Monitor-Prime-GRID/Anti-Freeze

I-Monitor-Prime-GRID/Anti-Freeze

GRID/Anti-Freeze Prime

Power

I-Monitor-Redu-GRID/Anti-Freeze

V-Monitor-Redu-GRID/Anti-Freeze

GRID/Anti-Freeze Prime Power Input



VSCVSC

Cable adapter and signal conditioning

To LAT shield

Science interfaces

Primary 1553 interface

GPS receiver

SIU/discrete interface

MVE 2304




3-4 May 20053-4 May 2005

Cable LayoutsCable Layouts


3-4 May 20053-4 May 2005

Cable LayoutsCable Layouts

Rich BielawskiRich Bielawski



High Bay Cable LayoutHigh Bay Cable Layout

JL-127

LATConnector Savers

JL-119

JL-1

JL-2

JL-121

JL-120

JL-124

JL-129

JL-140

JL-142

JL-122

JL-232

JL-233

JL-234

JL-235

JL-123

JL-144

JL-239

JL-152

JL-131

JL-238

JL-125

JL-138

JL-145

JL-69 (Test Port)

JL-39 (Test Port)

BPU-1

BPU-2

BPU-119

BPU-120

BPU-127

BPU-129

BPU-140

BPU-142

BPU (Reg Pwr)

V121

V122

V232

V233

V234

V235

V124

V125

V138

V145

V152

V131

V238

V123

V144

V239

EC-69

TP-39

VSC

External Crate

Ext TP Interface

LAT-DS-06495

LAT-DS-06495

LAT-DS-06496

LAT-DS-06496

LAT-DS-06497

LAT-DS-06497

LAT-DS-06497

LAT-DS-06497

LAT-DS-06498

LAT-DS-06498

LAT-DS-06499

LAT-DS-06499LAT-DS-06499

LAT-DS-06499

LAT-DS-06500

LAT-DS-06500

LAT-DS-06500

LAT-DS-06500

LAT-DS-06501

LAT-DS-06502

LAT-DS-06503

LAT-DS-06504

LAT-DS-06502

LAT-DS-06503

LAT-DS-06505

LAT-DS-06506

High Bay Electrical LayoutRev 3



Cable Layout - High Bay Operations (1/2)Cable Layout - High Bay Operations (1/2)

• Configuration– EGSE may be located inside clean tent if there is room otherwise

it will be located just outside the clean tent– All are point-to-point cables from LAT connector saver to EGSE– No unregulated power cables

• Thermostatically controlled survival heaters will not activate at ambient temperatures

• Unique Cable Requirements– Design cables so that same cable set can be used in Dynamics

and EMI testing• Interfaces

– SC-LAT interface connectors are per the SC-LAT ICD– JL-39 and JL-69 (test ports) are per LAT-DS-02139– BPU interface is per the SC-LAT ICD– VSC, external test point interface, external crate interfaces are

SCSI except for the 1553 interface which is per the SC-LAT ICD



Cable Layout - High Bay Operations (2/2)Cable Layout - High Bay Operations (2/2)

• Statistics– Cable Count: 26– Drawings Required: 11

• Taking advantage of similar cable designs• Near-Term Tasks

– Create wirelist– Determine cable lengths as these cables will also be used

in other test phases– Begin cable drawings– Procure cable parts i.e. wire, connectors, backshells, etc



Vibration Test – LAT LPT Cable LayoutVibration Test – LAT LPT Cable Layout

JL-127

LATConnector Savers

JL-119

JL-1

JL-2

JL-121

JL-120

JL-124

JL-129

JL-140

JL-142

JL-122

JL-232

JL-233

JL-234

JL-235

JL-123

JL-144

JL-239

JL-152

JL-131

JL-238

JL-125

JL-138

JL-145

JL-69 (Test Port)

JL-39 (Test Port)

BPU-1

BPU-2

BPU-119

BPU-120

BPU-127

BPU-129

BPU-140

BPU-142

BPU (Reg Pwr)

V121

V122

V232

V233

V234

V235

V124

V125

V138

V145

V152

V131

V238

V123

V144

V239

EC-69

TP-39

VSC

External Crate

Ext TP Interface

LAT-DS-06495

LAT-DS-06495

LAT-DS-06496

LAT-DS-06496

LAT-DS-06497

LAT-DS-06497

LAT-DS-06497

LAT-DS-06497

LAT-DS-06498

LAT-DS-06498

LAT-DS-06499

LAT-DS-06499

LAT-DS-06499

LAT-DS-06499

LAT-DS-06500

LAT-DS-06500

LAT-DS-06500

LAT-DS-06500

LAT-DS-06501

LAT-DS-06502

LAT-DS-06503

LAT-DS-06504

LAT-DS-06502

LAT-DS-06503

LAT-DS-06505

LAT-DS-06506

Vibe Electrical LayoutRev 2



Vibration Test – Accel Cable LayoutVibration Test – Accel Cable Layout

LAT

InstrumentationBoom (NRL)

9

7

9

12

EMI Shield(CAL, Ebox)

ACD

TKR

MECH(Grid, Rad, Flex)



Cable Layout - Vibration Testing (1/2)Cable Layout - Vibration Testing (1/2)

• Configuration– LAT EGSE and test cables are located inside vibe room– During the actual vibe test, all LAT EGSE cables are

demated except for connector savers and accel cables.– LAT is cabled up for LPT’s, i.e. between vibe axes.

• Uses same cables as High Bay Ops.• Unique Cable Requirements

– None



Cable Layout - Vibration Testing (2/2)Cable Layout - Vibration Testing (2/2)

• Interfaces– Accels

• NRL accel boom interface is BNC• EMI shield interface defined in LAT-DS-02139• Accel cable connectors are defined

– Adaptors are needed in some cases– LAT EGSE test cables

• See High Bay Ops slide• Statistics

– Accels cables • Cable count: 37• Drawings required: 0 (cables are purchased off-the-shelf)

– LAT EGSE test cables• See High Bay Ops slide

• Near-Term Tasks– Accel cables

• Most cables have been procured already– Need to verify quantity

• Need to procure interface adaptors– LAT test cables

• Same as in High Bay Ops slide



Acoustic Test - LAT LPT Cable LayoutAcoustic Test - LAT LPT Cable Layout

JL-127

LATConnector Savers

JL-119

JL-1

JL-2

JL-121

JL-120

JL-124

JL-129

JL-140

JL-142

JL-122

JL-232

JL-233

JL-234

JL-235

JL-123

JL-144

JL-239

JL-152

JL-131

JL-238

JL-125

JL-138

JL-145

JL-69 (Test Port)

JL-39 (Test Port)

BPU-1

BPU-2

BPU-119

BPU-120

BPU-127

BPU-129

BPU-140

BPU-142

BPU (Reg Pwr)

V121

V122

V232

V233

V234

V235

V124

V125

V138

V145

V152

V131

V238

V123

V144

V239

EC-69

TP-39

VSC

External Crate

Ext TP Interface

LAT-DS-06495

LAT-DS-06495

LAT-DS-06496

LAT-DS-06496

LAT-DS-06497

LAT-DS-06497

LAT-DS-06497

LAT-DS-06497

LAT-DS-06498

LAT-DS-06498

LAT-DS-06499


LAT-DS-06499

LAT-DS-06500

LAT-DS-06500

LAT-DS-06500

LAT-DS-06500

LAT-DS-06501

LAT-DS-06502

LAT-DS-06503

LAT-DS-06504

LAT-DS-06502

LAT-DS-06503

LAT-DS-06505

LAT-DS-06506

Acoustic Electrical LayoutRev 1



Acoustic Test - Accel Cable LayoutAcoustic Test - Accel Cable Layout

LAT

InstrumentationBoom (NRL)

18

7

10

12

EMI Shield(CAL, Ebox)

ACD

TKR

MECH(Grid, Rad, Flex)



Cable Layout – Acoustic (1/2)Cable Layout – Acoustic (1/2)

• Configuration– LAT EGSE and test cables are located just outside of main

chamber door.– During the actual acoustic test, all LAT test cables are

demated except for connector savers and accel cables.– LAT is cabled up for LPT’s, i.e. pre- and post-test.

• Main chamber door is opened and test cables are routed through doorway to the LAT

• Use same cables as High Bay Ops• Unique Cable Requirements

– None



Cable Layout – Acoustic (2/2)Cable Layout – Acoustic (2/2)

• Interfaces– Same interfaces as in Vibration Testing slide

• Statistics– Accels cables

• Cable count: 47• Drawings required: 0 (cables are purchased off-the-shelf)

– LAT test cables• See High Bay Ops slide

• Near-Term Tasks – Same as in Vibration Testing slide– Accel cables

• Most cables have been procured already– Need to verify quantity

• Need to procure interface adaptors– LAT test cables

• Same as in High Bay Ops slide



EMI Radiated – LAT Cable LayoutEMI Radiated – LAT Cable Layout

JL-127

LAT

EMI Chamber WallConnector Savers

JL-119

JL-1

JL-2

JL-121

JL-120

JL-124

JL-129

JL-140

JL-142

JL-122

JL-232

JL-233

JL-234

JL-235

JL-123

JL-144

JL-239

JL-152

JL-131

JL-238

JL-125

JL-138

JL-145VSC

BPU (Reg Pwr)

External Crate

Ext TP Interface

JL-69 (Test Port)

JL-39 (Test Port)

LAT-DS-06497

LAT-DS-06497

LAT-DS-06497

LAT-DS-06497

LAT-DS-06498

LAT-DS-06498

LAT-DS-06499

LAT-DS-06499

LAT-DS-06499

LAT-DS-06499

LAT-DS-06500

LAT-DS-06500

LAT-DS-06500

LAT-DS-06500

LAT-DS-06501

LAT-DS-06502

LAT-DS-06503

LAT-DS-06504

LAT-DS-06502

LAT-DS-06503

LAT-DS-06505

LAT-DS-06506

EMI Electrical LayoutRev 2

LAT-DS-06495

LAT-DS-06495

LAT-DS-06496

LAT-DS-06496



Cable Layout – EMI (Radiated)Cable Layout – EMI (Radiated)

• Configuration– LAT EGSE located in control room– LAT cables mated during test

• Cables fed through opening in chamber wall• Uses same cables as High Bay Ops

• Unique Cable Requirements– EMI shielded cables and connector savers are required.

• Interfaces– Same interfaces as in High Bay Ops slide

• Statistics– Same status as in High Bay Ops slide

• Near-Term Tasks– Same status as in High Bay Ops slide



EMI Conducted – LAT Cable LayoutEMI Conducted – LAT Cable Layout

JL-127

LAT

EMI Chamber WallConnector Savers

JL-119

JL-1

JL-2

JL-121

JL-120

JL-124

JL-129

JL-140

JL-142

TB#1T

B#2

TB#3T

B#4

JL-122

JL-232

JL-233

JL-234

JL-235

JL-123

JL-144

JL-239

JL-152

JL-131

JL-238

JL-125

JL-138

JL-145VSC

BPU (Reg Pwr)

Pri PDU

Pri SIU

Pri +Y VCHP

Red +Y VCHP

Pri -Y VCHP

Red -Y VCHP

Red SIU

Red PDU

External Crate

PWR

Ext TP Interface

JL-69 (Test Port)

JL-39 (Test Port)

LAT-DS-06497

LAT-DS-06497

LAT-DS-06497

LAT-DS-06497

LAT-DS-06498

LAT-DS-06498

LAT-DS-06499

LAT-DS-06499

LAT-DS-06499

LAT-DS-06499

LAT-DS-06500

LAT-DS-06500

LAT-DS-06500

LAT-DS-06500

LAT-DS-06501

LAT-DS-06502

LAT-DS-06503

LAT-DS-06504

LAT-DS-06502

LAT-DS-06503

LAT-DS-06505

LAT-DS-06506

LAT-DS-0XXXX

LAT-DS-0XXXX

LAT-DS-0XXXX

LAT-DS-0XXXX

LAT-DS-0XXXX

LAT-DS-0XXXX

LAT-DS-0XXXX

LAT-DS-0XXXX

EMI Electrical Layout -Conducted Tests

Rev 2



DAQ Feed Terminal Block (TB 1& 2)DAQ Feed Terminal Block (TB 1& 2)

To LATTo EGSE

Pos Leads

Neg Leads

4 Pairs Temp Mon6 Pairs Volt Mon TB #1 & 2



SIU Feed Terminal Block (TB 3 & 4)SIU Feed Terminal Block (TB 3 & 4)

To LATTo EGSE

Pos Leads

Neg Leads

TB #3 & 4



Cable Layout – EMI (Conducted)Cable Layout – EMI (Conducted)

• Configuration– LAT EGSE located in control room– LAT cables mated during test

• Cables fed through opening in chamber wall• Uses same cables as High Bay Ops except for DAQ and SIU power cables

• Unique Cable Requirements– EMI shielded cables and connector savers are required– Need to break-out power leads for DAQ and SIU feeds

• Interfaces– Same interfaces as in High Bay Ops slide except for the DAQ and SIU power cables– DAQ and SIU power cables have an additional intermediate interface to terminal

blocks• Statistics

– Cables required: 22 high bay cables + 8 breakout power cables– Cable drawings required: 4

• Only for unique power cables• Taking advantage of similar cables

• Near-Term Tasks– Work out details of the terminal block interface – Begin cable drawings– Procure cable and terminal block interface parts



LAT TVAC Electrical LayoutLAT TVAC Electrical Layout

2-4

2-5

3-1

3-2

3-3

3-4

3-5

3-6

3-7

4-1

4-2

4-3

4-4

4-5

4-6

4-7

5-1

5-2

5-3

5-4

5-5

5-6

5-7

6-1

6-2

6-3

6-4

6-5

6-6

6-7

7-4

7-5

7-7

JL-232JL-233JL-234JL-235

LAT

TV Chamber Wall

JL-1

JL-2

JL-133

JL-136

JL-127

JL-129

JL-149

Flyaway TC’s

Removable TC’s

MGSE TC’s

BPU (Reg Pwr)

BPU-119

BPU-120

BPU-1

BPU-2

BPU-133

BPU-136

BPU-127

BPU-129

BPU-140

BPU-142

BPU-146

VSC

BPU-149

V232

V233

V234

V235

V121

V122

V124

V125

V138

V145

V152

V131

V238

V123

V144

V239

NRL-266Flyaway Thermistors

NRL-264Flyaway Thermistors including ACD

Ext Crate EC-69 (Test Port)

TP-39 (Test Port)

7-1

7-2

7-3

7-6

Removable TC’s

MGSE TC’s

Flyaway TC’s

Temp SensorDAQ Sys (NRL)

JL-140

JL-142

JL-146

2-6

LAT TV Electrical Layoutat NRL Rev 7.6

LAT-DS-06460

LAT-DS-06458

LAT-DS-06458


LAT-DS-06460

LAT-DS-06462

LAT-DS-06464

LAT-DS-06466

LAT-DS-06468

LAT-DS-06468

LAT-DS-06478

LAT-DS-06472

LAT-DS-06472

LAT-DS-06474

LAT-DS-06470

LAT-DS-06470

LAT-DS-06470

LAT-DS-06470

LAT-DS-06480

LAT-DS-06484

LAT-DS-06482


LAT-DS-06488

LAT-DS-06488

LAT-DS-06488

LAT-DS-06488

LAT-DS-06488

LAT-DS-06488

LAT-DS-06488

LAT-DS-06488

LAT-DS-06488


LAT-DS-06488

LAT-DS-06461

LAT-DS-06461

LAT-DS-06463

LAT-DS-06465

LAT-DS-06459LAT-DS-06459LAT-DS-06459LAT-DS-06459

LAT-DS-06467

LAT-DS-06469

LAT-DS-06469

LAT-DS-06479

LAT-DS-06473


LAT-DS-06471

LAT-DS-06471

LAT-DS-06471

LAT-DS-06471

LAT-DS-06481

LAT-DS-06487

LAT-DS-06485

LAT-DS-06489

LAT-DS-06491

LAT-DS-06493

Terminal Strip

LAT-DS-06463

LAT-DS-06462

1-7

1-4

1-5

1-3

1-6

2-3

2-1

2-2

LAT-DS-06467

JL-119

JL-120

JL-121

JL-122

2-7

JL-123

JL-144

JL-239

JL-152

JL-131

JL-238

JL-266 (Flyaway Thermistors)

JL-264 (Flyaway Thermistors)

ACD (Flyaway Thermistors)

JL-124

JL-125

JL-138

JL-145

JL-69 (Test Port)

JL-39 (Test Port)

BPU(Unreg Pwr)

Ex TP Inf

1-1A1-1B

1-2B1-2A

LAT-DS-06466

LAT-DS-06476

LAT-DS-06484

LAT-DS-06477

LAT-DS-06483



Cable Layout – TVAC (1/3)Cable Layout – TVAC (1/3)

• Configuration– EGSE is located near port plates used by LAT– Cables are P2P or breakout into two connectors– Includes unregulated feed cables

• Unique Cable Requirements– Inside chamber cables and connector savers must be TVAC

compatible– Inside chamber cables must be baked out prior to LAT TVAC




• Interfaces– LAT interface

• SC-LAT interface connectors are per the SC-LAT ICD• JL-39, JL-69, JL-264, JL-266 (test ports) are per LAT-DS-02139• ACD flyaway thermistor connector is TBD

– TC terminal block interface is TBD– Chamber interface

• Copper paths– Feed thru’s: Glenair 257-135-24-61 (61-pin circular)– Mating connector on cables: Amphenol MS3475L2461S

• Thermocouples– Feed thru’s: Deutsch DM5623-37-37PP (37-pin circular)– Mating connector on cables

» Deutsch 13084-37S-5020 (inside chamber)» Deutsch DS07-37S-081 (outside chamber)

– BPU interface is per the SC-LAT ICD– VSC, external test point interface, external crate interfaces are

SCSI except for the 1553 interface which is per the SC-LAT ICD– NRL Thermal Data Acquisition System interface is defined

• NRL is responsible for the thermocouple cables




• Statistics

– Cable count: 72

– Drawings required: 36

• Taking advantage of similar cables

• Near-Term Tasks

– Finalize GSE heater power requirements

– Procure long-lead items ASAP, i.e. chamber feed thru’s

– Close loop with ACD thermistor interface and terminal block interface

– Create wirelist

– Determine cable lengths

– Begin cable drawings

– Procure cable parts i.e. wire, connectors, backshells, etc

GLAST LAT ProjectEnv Test Planning, 3-4 May 2005 LAT Environmental Test PDR 1 LAT Environmental Test...

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Transcript of GLAST LAT ProjectEnv Test Planning, 3-4 May 2005 LAT Environmental Test PDR 1 LAT Environmental Test...