Endcap Integration Workshop: June 11-14, 2001 1

CSC CommissioningCSC Commissioning

Andrey Korytov

Endcap Integration Workshop: June 11-14, 2001 2

• CMS schedule v31CMS schedule v31

• EMU scheduleEMU schedule

• EMU installation windowsEMU installation windows

• Shipping containerShipping container

• Tests on arrival at CERNTests on arrival at CERN

• Quick pre-installation testQuick pre-installation test

• Installation/commissioning sequenceInstallation/commissioning sequence

• On-disk local commissioningOn-disk local commissioning

• Station commissioningStation commissioning

• CMS schedule v31CMS schedule v31

• EMU scheduleEMU schedule

• EMU installation windowsEMU installation windows

• Shipping containerShipping container

• Tests on arrival at CERNTests on arrival at CERN

• Quick pre-installation testQuick pre-installation test

• Installation/commissioning sequenceInstallation/commissioning sequence

• On-disk local commissioningOn-disk local commissioning

• Station commissioningStation commissioning

OutlineOutline

Endcap Integration Workshop: June 11-14, 2001 3

V31: March 2001V31: March 2001

Endcap Integration Workshop: June 11-14, 2001 4

V31: May 6, 2001V31: May 6, 2001Muon system installation windows v31: Austin Ball, May 6, 2001 ENDCAP:=========================================================================================

start finish comments=========================================================================================YE-1 23 Jul 02 14 Oct 02 free accessYE-1 22 Oct 02 23 Apr 03 share with YB- (no YB- work planned)YE-1 23 Apr 03 15 Sep 03 shared with vac tank & coilYE-1 12 Jan 04 18 Feb 04 free accessYE-1 12 Jul 04 03 Dec 04 crane shared with UX supply YE-2 18 Jun 02 14 Oct 02 free accessYE-2 22 Oct 02 23 Apr 02 share with YB- (no YB- work planned) YE-2 23 Apr 03 15 Sep 03 shared with vac tank & coilYE-2 12 Jan 04 18 Feb 04 free accessYE-2 12 Jul 04 10 Dec 04 crane shared with UX supply YE-3 09 Jul 02 14 Oct 02 free accessYE-3 22 Oct 02 23 Apr 02 share with YB- (no YB- work planned) YE-3 23 Apr 03 15 Sep 03 shared with vac tank & coilYE-3 12 Jan 04 18 Feb 04 free accessYE-3 12 Jul 04 17 Dec 04 crane shared with UX supply=========================================================================================YE+1 27 Jan 03 15 Nov 03 free accessYE+1 17 Dec 03 02 Mar 03 free accessYE+1 12 Jul 04 30 Aug 04 crane shared with UX supply YE+2 14 Oct 02 15 Nov 03 free accessYE+2 17 Dec 03 02 Mar 03 free accessYE+2 12 Jul 04 02 Sep 04 crane shared with UX supply YE+3 28 Oct 02 15 Nov 03 free accessYE+3 17 Dec 03 02 Mar 03 free accessYE+3 12 Jul 04 15 Sep 04 crane shared with UX supply=========================================================================================

Endcap Integration Workshop: June 11-14, 2001 5

V31: May vs. March 2001V31: May vs. March 2001

Endcap Integration Workshop: June 11-14, 2001 6

FNAL--UC/UF ScheduleFNAL--UC/UF Schedule

Chambers Assembled per Month 4 4 4 4 5 5 5 5 5 4 5 5 5 5 5 5 5 5 5 5 5 4 6 6 6

Chambers Assembled (Cumulative) 30

32

34

36

38

40

42

44

47

49

52

54

57

59

62

64

67

69

71

73

76

78

81

83

86

88

91

93

96

98

101

103

106

108

111

113

116

119

121

124

126

129

130

133

136

139

142

145

148

Shipments to FAST sites 2 10 20 10 10 10 10 10 10 10 10 10 10 10 6Chambers stored at Fermilab 22 24 26 28 30 33 15 17 20 22 25 26 20 22 25 27 29 21 23 21 19 21 24 16 18 16 14 16 19 11 13 11 9 11 14 7 9 7 4 7 8 1 4 7 0 3 0

DAQ finalization

FAST site (HV test, then assembly&test) 5 5 10…

10

5 15 30

5

5

5 15 30chamber assembly

5 5 10shipping chambers from FNAL

5arrival of chambers to each of the two FAST sites

5long term HV test at FAST

5 15 30assembly with electronics and commissioning at FAST

5shipping to CERN

5arrival to CERN

5

3

CFEB 50

50

50

150

150

150

150

150

150

200

200

200

200

200

250

250

250

300

300

300

350

350

350

400

400

400

450

450

450

500

500

500

550

550

550

600

600

600

650

650

AFEB 240

240

240

720

720

720

720

720

720

960

960

960

960

960

1200

1200

1200

1440

1440

1440

1680

1680

1680

1920

1920

1920

2160

2160

2160

2400

2400

2400

2640

2640

2640

2880

2880

2880

3120

3120

LVDB 10

10

10

30

30

30

30

30

30

40

40

40

40

40

50

50

50

60

60

60

70

70

70

80

80

80

90

90

90

100

100

100

110

110

110

120

120

120

130

130

ALCT-384 10

10

10

30

30

30

30

30

30

40

40

40

40

40

50

50

50

60

60

60

70

70

70

80

80

80

90

90

90

100

100

100

110

110

110

120

120

120

130

130

ME23/2: harness/mechanics 10

10

10

30

30

30

30

30

30

40

40

40

40

40

50

50

50

60

60

60

70

70

70

80

80

80

90

90

90

100

100

100

110

110

110

120

120

120

130

130

2001 2002 2003J F M A M J J A S O N D J F M A M J J A S O N D J F M A

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Endcap Integration Workshop: June 11-14, 2001 7

PNPI SchedulePNPI Schedule

Assembled chambers per month ME2/1 2 4 4 4 4 5 5 5 5Assembled chambers (cumulative) 2 4 6 8 10 12 14 16 18 20 23 25 28 30 33 35 38Chambers needed to keep up with FAST site 6 12 18 24 30 36 38

FAST site (HV test, then assembly&test) 6 6… 6 6

6 6 206 6

6 66 6

2 2 18

ME3/1 5 5 5 5 5 5 4 45 7 10 12 15 17 20 22 25 27 30 32 34 36 38

4 10 16 22 28 34 38

4 46 6

6 6 206 6

6 66 6

4 4 18

chamber assembly ME4/1 4 5 5 5 5 5 5 44 6 9 11 14 16 19 21 24 26 29 31 34 36 38

long term HV test at FAST 2 8 14 20 26 32 38

assembly with electronics and commissioning at FAST 2 26 6

shipping to CERN 6 66 6

arrival to CERN 66

6

CFEB 30

30

30

60

60

60

90

90

90

120

120

120

150

150

180

180

180

210

210

240

240

240

270

270

300

300

300

330

330

360

360

360

390

390

390

420

420

450

450

450

480

480

510

510

510

540

540

570

AFEB 252

252

252

504

504

504

756

756

756

1008

1008

1008

1260

1260

1512

1512

1512

1740

1740

1956

1956

1956

2172

2172

2388

2388

2388

2604

2604

2820

2820

2820

3036

3036

3036

3252

3252

3468

3468

3468

3684

3684

3900

3900

3900

4116

4116

4332

LVDB 6 6 6 12

12

12

18

18

18

24

24

24

30

30

36

36

36

42

42

48

48

48

54

54

60

60

60

66

66

72

72

72

78

78

78

84

84

90

90

90

96

96

102

102

102

108

108

114

ALCT-672 6 6 6 12

12

12

18

18

18

24

24

24

30

30

36

36

36

42

42

48

48

48

54

54

60

60

60

66

66

72

72

72

78

78

78

84

84

90

90

90

96

96

102

102

102

108

108

114

ME2/1: harness/mechanics 6 6 6 12

12

12

18

18

18

24

24

24

30

30

36

36

36

38

ME3/1: harness/mechanics 4 4 10

10

10

16

16

22

22

22

28

28

34

34

34

38

ME4/1: harness/mechanics 2 2 2 8 8 14

14

14

20

20

26

26

26

32

32

38

M J J A S OF M AO N D JJ J A SF M A MO N D JJ J A S

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2001 2002 2003J F M A M

Endcap Integration Workshop: June 11-14, 2001 8

IHEP ScheduleIHEP Schedule

Assembled chambers per month ME1/2 2 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5

Assembled chambers (cumulative) 6 8 10 12 14 16 19 20 24 25 29 30 34 35 39 41 44 46 49 51 54 56 59 61 64 66 69 71 74

Chambers needed to keep up with FAST site 6 12 18 24 30 36 42 48 54 60 66 72 74

FAST site (HV test, then assembly&test) 6 6

… 6 66 6 18

6 66 6

6 6 186 6

6 66 6 18

6 66 6

6 62 2

Assembled chambers per month ME1/3 4 6 6 6 6 6 6 6 6 6

Assembled chambers (cumulative) 2 4 6 10 12 16 18 22 24 28 30 34 36 40 42 46 48 52 54 58

Chambers needed to keep up with FAST site 4 10 16 22 28 34 40 46 52

FAST site (HV test, then assembly&test) 4 4 18

… 6 6

chamber assembly 6 6

6 6 18

long term HV test at FAST 6 6

6 6

assembly with electronics and commissioning at FAST 6

6

shipping to CERN

arrival to CERN

CFEB 30

30

30

60

60

60

90

90

90

120

120

150

150

150

180

180

210

210

210

240

240

270

270

270

300

300

330

330

330

360

360

386

386

386

410

410

434

434

458

458

482

482

506

506

530

530

554

554

AFEB 144

144

144

288

288

288

432

432

432

576

576

720

720

720

864

864

1008

1008

1008

1152

1152

1296

1296

1296

1440

1440

1584

1584

1584

1728

1728

1824

1824

1824

1896

1896

1968

1968

2040

2040

2112

2112

2184

2184

2256

2256

2328

2328

LVDB 6 6 6 12

12

12

18

18

18

24

24

30

30

30

36

36

42

42

42

48

48

54

54

54

60

60

66

66

66

72

72

78

78

78

84

84

90

90

96

96

102

102

108

108

114

114

120

120

ALCT-384 6 6 6 12

12

12

18

18

18

24

24

30

30

30

36

36

42

42

42

48

48

54

54

54

60

60

66

66

66

72

72

74

ALCT-288 4 4 4 10

10

16

16

22

22

28

28

34

34

40

40

46

46

ME1/2: harness/mechanics 6 6 6 12

12

12

18

18

18

24

24

30

30

30

36

36

42

42

42

48

48

54

54

54

60

60

66

66

66

72

72

74

ME1/3: harness/mechanics 4 4 4 10

10

16

16

22

22

28

28

34

34

40

40

46

46

M J J A S OF M AO N D JJ J A SF M A MO N D JJ J A S

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2001 2002 2003J F M A M

Endcap Integration Workshop: June 11-14, 2001 9

EMU Installation/CommissioningEMU Installation/Commissioning

March V31 version

Endcap Integration Workshop: June 11-14, 2001 10

Shipping ContainersShipping Containers

– stacks of 5 boxes (easily re-stackable)– chambers are assembled and tested with electronics:

• once cover is taken off, one can connect and readout all electronics without extracting a chamber

– HV and Gas connectors accessible without opening boxes:• test for gas leaks• test for broken wires and HV disconnections in air• test dark current at nominal HV and nominal gas mixture

Endcap Integration Workshop: June 11-14, 2001 11

CSCs will arrive to ISRCSCs will arrive to ISRCMS Muon Hall Space In 1997 CERN proposed to usea quadrant of the ISR ring for all CMS Muonactivities: Memorandum CMS/1997-22.Updated proposal in 1999.

Gas pipes?

Endcap Integration Workshop: June 11-14, 2001 12

Handling on ArrivalHandling on Arrival

1) Truck enters here

2) Unloading Stacks of 5 CSCs

3) Stacks are moved to the tunnel

Semi-clean rooms?

Endcap Integration Workshop: June 11-14, 2001 13

ISR: storage hallISR: storage hall

5) Pre-installation Test:– dark current test (nominal mix)– un-stack, spread, and open– use portable mini-FAST DAQ:

• LVDB mezzanine board • ALCT self-test• CFEB connectivity• CFEB noise• CFEB calibration• AFEB connectivity• AFEB noise• ALCT/CLCT Self-trigger• Glue alignment pads (?)

– close and stack again– gas: Ar+CO2

Figure 7 Proposed storing configurationDifferent types of Muon Endcap chambers.Notes:Italic--we may want to skip laterME1--may require pre-installation tests conducted twice (on arrival and before installation)

4) HV and Leak Test in boxes4*) Broken CSCs go to semi- clean room for repair

Endcap Integration Workshop: June 11-14, 2001 14

SX5: installation/commissioning:SX5: installation/commissioning:tentative sequence under scrutinytentative sequence under scrutiny

ME2 (example): 36+18=54 CSCs– deliver to SX5 30 chambers (6 stacks) = (5 days)

– (gas leak in FY02-03 when we have time) = (6 days)

– burst of installation of “back” chambers @ 4 CSC/day = 7 days XY

– check for gas leak, in parallel with

– burst of cabling/piping for back chambers @ 4 CSC/day = 7 days Y

– commission “back” CSCs @ 4 CSC/day (portable HV and DAQ) = 7 days Y

– at the same time deliver to SX5 another 30 chambers = (5 days)

– burst of installation of “front” chambers @ 4 CSC/day = 7 days XY

– check for gas leak, in parallel with

– burst of cabling/piping for “front” chambers @ 4 CSC/day = 7 days Y

– commission gas/water for the station = 1 day Y

– commission “front” CSCs @ 4 CSC/day (portable HV and DAQ) = 7 days Y

– alignment photogrametry = 2 days Y

-------------

= 45 days

– after that maintain Ar+CO2 gas flow, monitor gas leaks, test HV periodically

X - need for crane, Y - need for cherry picker

Endcap Integration Workshop: June 11-14, 2001 15

Commissioning Tests to be based Commissioning Tests to be based on FAST site DAQon FAST site DAQ

MINIMAL COMMISSIONING TESTS are in BOLD 1 Assembly 2 Water leak 3 LV electronics turn-on 4 HV turn on (current and cabling) 5 ALCT self-test 6 AFEB Noise test 7 AFEB Connectivity & Alive 8 AFEB Threshold and Analog Noise 9 AFEB Time Delay10 CFEB Noise11 CFEB Connectivity and Alive12 CFEB Calibration13 Comparator Noise14 Comparator Threshold15 Left/Right Comparator Logic16 Left/Right Comparator Offset17 Neighbor Comparator Offset18 Comparator Timing19 Chamber gain map20 ALCT self-trigger on cosmics (need gas+HV)21 CLCT self-trigger on cosmics (need gas+HV)22 High-statistics cosmics (strip analysis)23 Performance vs HV24 High-rate test

Endcap Integration Workshop: June 11-14, 2001 16

Commissioning ManpowerCommissioning Manpower

Overall Coordination: 1 FTE (senior)

DAQ Expert: 1 DAQ software expert

ISR: 1 expert, 2 techs– Receiving, quick check on arrival

– Pre-installation tests

– Repairs, replacement of boards

SX5: 2 experts, 2 techs– Signal cable dressing/tests (on disks)

– Service cables (HV, LV, slow control), pipes, hoses…

– Post-installation commissioning

Endcap Integration Workshop: June 11-14, 2001 17

Summary: 2001-2002Summary: 2001-2002

• 2001: – next 6 mo: start forming a core of CERN-residing physicists

define all steps and procedures both at ISR and SX5

• 2002:– January: First 10 CSCs will arrive to CERN-ISR

– January: Portable DAQ and Equipment at CERN-ISR

Test environment (gas, outlets, Ethernet, etc.)

Working place (desks, phones, cabinets, etc.)

CSC test and repair tooling, clean room

– Jun-Aug: Pre-installation tests of 36 ME23/2 and 18 ME2/1

– June: One more portable DAQ and Equipment at SX5

Test and work environment

– August: Finish YE-2 infrastructure

– Sep-Dec: Installation/commissioning of ME-2

Endcap Integration Workshop: June 11-14, 2001 18

Summary: 2003-2004Summary: 2003-2004

• 2003: – Jan-Feb: Pre-installation tests of 36 ME23/2 and 18 ME2/1

– Mar-Apr: Installation/commissioning of ME+2

– May-Jun: Pre-installation tests of 36 ME23/2 and 18 ME3/1

– Jul-Aug: Installation/commissioning of ME-3

– Sep-Oct: Pre-installation tests of 36 ME23/2 and 18 ME3/1

– Nov-Dec: Installation/commissioning of ME+3

• 2004: – Jan: Pre-installation tests of 18 ME4/1

– Feb: Installation/commissioning of ME+4/1

– Mar-Jun: Pre-installation tests of 74 ME1/2, 54 ME1/3, 18 ME4/1 (Magnet test at SX5)

– Jul-Aug: Installation/commissioning of ME+1/2 and +1/3

– Sep: Installation/commissioning of ME-4/1

– Sep: Pre-installation tests of 18 ME1/3

– Oct-Nov: Installation/commissioning of ME-1/2 and -1/3