ldx implementation

26 March 2007 LEADE/ D. Swoboda 1

LDX implementation

Progress on action itemsProgress on installationNew topics


BIS beam interlock system Requirements:

Cable length between CIBU and double current loop generation shall not exceed 4 m for electrical signal integrity reason.

Experiments to define exact location of CIBU. Experiments to assure that interlock signal integrity at arrival on the CIBU is guaranteed. The

requirements are specified in [1] Chapter 5. The cable length between patch-panel and the associated CIBU must be given to AB/CO to

check the electrical compatibility for the cables from BIC to CIBU. CIBU needs to be connected to safe power source. Actions: B. Puccio will supply proposal for procedure of periodic IL chain tests.

CIBU implementation:

One patch-panel which is installed by AB/CO in the dedicated rack is foreseen between the CIBU and the BIC crate)

ATLAS: all CIBUs (ATLAS, movable devices, magnet,) will be installed in rack Y4.02-03.A1 which is equipped with UPS. Electronics to be installed in rack next to it. No patch-panels required.

LHCf: CIBU will be installed in USA15 rack Y.26-05.A1. Patch-panel required in Y4.02-03.A1. ALICE: CIBU ALICE will be installed in rack UX25/C28. Patch-panels required for Magnet, ALICE

ZDC. CMS: all CIBUs will not be directly cabled but the connection from BIC will be terminated in

patch-panels. The cabling between patch-panel and CIBU will be executed by CMS/Totem following the prescription from AB-CO.

LHCb: all CIBUs will not be directly cabled but the connection from BIC will be terminated in patch-panels. The cabling between patch-panel and CIBU will be executed by LHCb following the prescription from AB-CO.


BIS cabling in Experiments


TTC

Instrumentation Eqmt. LHC side

Eqmt. EXP Side

Application LHC side

Application EXP Side

cabling

- Rx/Tx-modules (A & D) validated by AB/RF[1]

AB/RF procurement Prod. Apr07RF2TTC proto-module under test (Dec 06)Prod. Feb07

~ 90 D links~ 10 A links

RF2TTC proto ≥ Beg07Fanout avail.

C library now dvpmt 1Q07

Charge of EXPC library now dvpmt

requested fibres installed except SR4,reserved by TS/EL teampatch ≥ Beg07

[1] http://ttc-upgrade.web.cern.ch/ttc-upgrade/New_system/TTCupgrade_System_Test_report.pdfThe acceptance tests of the digital Tx and Rx were done in collaboration with AB/RF end of November 2006Production quantities RF2TTC end of May, Fanout end of May, Tx and Rx probably in July (these ones are in hands of AB/RF)


BST


Eqmt. EXP Side



cabling

In production Pt 1,51st Q07Pt 2,82nd Q07

DIP DIP done


GMT


Eqmt. EXP Side



cabling

Available VME (CRTV) available TTL trigger signals

Under way

available configurations(Supply includes CTR card, Driver, Diagnosis S/W)

Platform/OS LynxOS Linux

PC CTR: PCI/PMC CTR: PCI/PMC

CES Power PC (VME) CTR: PMC/VME Not available

1. GMT specific parameters UTC time stamp (25 nsec resolution, < 1μsec accuracy) Safe beam parameters Beam mode

2. maintenance issues version maintenance (driver down load) – responsibility of AB-CO, 24 h piquet support only available for full AB-CO systems.


BPTX


Eqmt. EXP Side



cabling

Available Pt1_L installedPt1_R pendingPt2 pendingPt5_L installedPt5_R pendingPt8 installed

Pt8 okPt1 L okfollows LHC installation

none Analog signal BPIM[2]

Pt1_L okPt1_R pendingPt2 pendingPt5_L okPt5_R pendingPt8 ok

[2] Proposal for a Beam Phase and Intensity Monitor (LHCb 2006-055)


BIC


Eqmt. EXP Side



cabling

1st H 07 1st H 07 CIBU avail. for test Mar07

Charge of EXP

Under way

1st H 07 1st H 07 1st H 07 Under way Under way

CIBU delivery to experiments expected now. LHC interlock system test provisionally planned for summer.

If beam permit flag generation not yet operational experiment need to simulate the signal to be sent to the CIBU.

Test requires 2 signals to be changed independently.


cable end point in experiments System ALICE ATLAS CMS LHCb Totem LHCf

TTC SR2 (2275) - UX25/C26/36/6 (5+3)

4Y.03-02.A1 (5+2) USC55 (3524)S1E03 (5+2)[1]

UX85/3B09 Sharing CMS

Sharing ATLAS

BST SR2 (2275) (2)UX25/C26/36/6 (2)

4Y.03-02.A1(2*BOBR)

USC55 (3524)S1E03 (4)[2]

UX85/3B09 Sharing CMS

Sharing ATLAS

GMT C28/35 - DCS 4Y.03-02.A1(CTRV)???(CTRP)Y.15-02A1 for R. Spiwoks

USC55 (3524)S2B16 (CTRI)

UX85/3B09 ??? Sharing ATLAS

BPTX UX25/C28 (4x) 4Y.03-02.A1 (4 x) USC55 (3524)S1E08 (4x)

UX85/3B09 ??? Sharing ATLAS

BIS UX25/C28 4Y.03-02.A1 USC55 (3524)S1E08

UX85/3B09 USC55 (3524)S1E08

USA15/Y.26-05.A1 or Y.27-05.A1

MCS/MSS

UX25/C28 4Y.03-02.A1 USC55 (3524)rack tbd (1 CIBU) – Magnet[3]

UX85/3B09 na na

CMS General CommentOptical fibres (TTC, BST) installed by TS-EL-OF generally require a patch panel to terminate them. This cannot go in S1E03, but could

find place in S1E09? The installation of these same fibres have been requested of TS-EL-OF by Sophie Baron (PH/ESS).

[1] TTC Fibres for CMS go directly via the Machine Tunnel from Point 4 to Point 5, they do not pass the CCC/R as for the others[2] BST Fibres are two per ring[3] Original arrangement between B. Puccio (AB/CO) and E. Sbrissa (PH/DT1) was that E. Sbrissa would install the correct cable between the BIC and his CIBU. E. Sbrissa is ok with someone doing it for him, however, and will supply the final rack location ASAP.


data exchange H/W in experiments System ALICE ATLAS CMS LHCb Totem LHCf

TTC 4Y.03-02.A1 (5+2) Sharing ATLAS

BST 4Y.03-02.A1(2*BOBR)

2x fanoutODIN

Sharing ATLAS

GMT[1] 1U pp/12lemo

4Y.03-02.A1 1U pp/12lemo1 VME/CTRV???(CTRP)

1U pp/12lemo

1U pp/12lemo1 VME/CTRV

Sharing ATLAS

BPTX 4Y.03-02.A1 (4 x) connectors 1N50PMD

BPIM[2]/3B09

Sharing ATLAS

BRAN DIP DIP DIP

BIS UX25/C28 (1 pp)1+1 CIBU

4Y.03-02.A12+1 CIBU

USC55 (3524)S1E08(1 pp) 1CIBU

UX85/3B09(2 pp)2 CIBU

USC55 (3524)S1E08 (1 CIBU) – XPS1E08 (1 CIBU) – Beam1S1E08 (1 CIBU) – Beam2

USA15/Y.26-05.A1 or Y.27-05.A1(1pp)1 CIBU

MCS/MSS UX25/C28 (1 pp)1 CIBU

4Y.03-02.A11 CIBU

USC55 (3524)(1 pp)1CIBU

UX85/3B09(1 pp)1 CIBU

na na

[1] Termination through 1U pp with 12 Lemo or Canon 9p.[2] Proposal for a Beam Phase and Intensity Monitor (LHCb 2006-055)


cost of data exchange systems for experiments

System Eqmt. LHC side Eqmt. XP Side Appl. XP Side cabling

TTC foC Di: 1.3 kCHF/chAn: 8.5 kCHF/ch[1]

NN foC except: Splitting& conx.

BST In TTC In TTC NN foC except: Splitting& conx.

GMT foC xx kCHF (VME fully equipped)< 1kCHF CTR PCB

On request foC in surface bldg.Cu cable to XP rack

BPTX foC na NN foC

BRAN foC foC NN foC

BIS foC foC NN BIC to pp/CIBU = foC

MCS/MSS foC foC foC BIC to pp/CIBU = foC

[1] Computed prices including the price of the transmitters from SR4 to experiments


Cabling schedule

[1] Cable type CMC50 replaced by CMA50.

System ALICE ATLAS CMS LHCb Totem

TTC Ok/splitting pending

OkOk/splitting pending

Ok/splitting pending

Sharing CMS

BST Ok/splitting pending

OkOk/splitting pending

Ok/splitting pending

Sharing CMS

GMT 11/06 -> 03/07

11/06 -> 03/07Y.15-02A1 pour Ralph Spiwoks ok

≥03/0710/06 -> 12/06

???

BPTX[1] 11/06 -> 03/07

Ok 10/06 ok ???

BRAN na na na na na

BIS 11/06 -> 03/07

11/06 -> 03/07 Tbd -> 03/0710/06 -> 12/06 03/07

MCS/MSS 11/06 11/06 03/07 10/06 na

Cable test 04/07 04/07 04/07 01/07


Update (JC Guillaume 20/03/07)Area Cabling Status

Point 1 1) Câblage BPTX: Terminé.

2) Câblage Timing et BIC:

Câbles tirés, raccordements et tests en cours. / En principe, fini fin mars.

Point 2 1) Câblage ZDC détecteurs câbles CK50:

UA27: Tirage terminé. Connectique à faire / finie fin avril

UA23: Tirage en cours. Connectique à faire / finie fin avril

2) Câblage ZDC Alice:

UA27: Tirage terminé. Connectique à faire / finie mi-avril.

UA23: Tirage en cours. Connectique à faire / Finie fin avril.

3) Câblage BPTX:

UA27: Tirage terminé. Connectique à faire. / finie fin avril

UA23: Tirage terminé. Connectique à faire. / finie fin avril.

4) Câblage timing et BIC:

Câbles tirés; connectique à faire. / finie fin avril.

Point 5 1) Câblage BPTX: Fait par TS-LEA

2) Câblage timing et BIC:

Câbles tirés; connectique en cours. / finie fin avril.

Point 8 1) Tous les câbles demandés ont été tirés et testés.


Low β triplet WPS


Low β triplet monitoring


Low β triplet monitoring detail

ldx implementation

Documents

cibu alice

patch panel

cibu implementation

associated cibu

exact location of cibu

rack y4

dedicated rack

rack ux25c28