DCS planning for DCS planning for ITS/SDDITS/SDD

Vojtech PetracekVojtech PetracekJiri KralJiri Kral

CTU PragueCTU PragueDCS workshop 13.3.06 - CERNDCS workshop 13.3.06 - CERN

Current status of the Current status of the SDD/DCSSDD/DCS

• LV – modules in production, good progress in SW, LV – modules in production, good progress in SW, running module/SW reliability testsrunning module/SW reliability tests

• HV – necessary hardware just arrived, we can HV – necessary hardware just arrived, we can start development of controls (OPC, ISEG)start development of controls (OPC, ISEG)

• FE – well advanced preparation on both HW & SW FE – well advanced preparation on both HW & SW frontsfronts

• COOLING – preparation of the patch panelCOOLING – preparation of the patch panel

• PVSS – still more training needed, first application PVSS – still more training needed, first application in PVSS coming soonin PVSS coming soon

HVHV

• crate and ISEG module arrived 2 days ago to crate and ISEG module arrived 2 days ago to CERN, so that we can start with DCS CERN, so that we can start with DCS development. It should be quite straightforward, development. It should be quite straightforward, but it will take time till 1.5.but it will take time till 1.5.

LVLV

• all LVPS modules will be delivered at the end of Aprilall LVPS modules will be delivered at the end of April• After that they will be tested and burned-in at CERN After that they will be tested and burned-in at CERN

and used for ladder operation at Torinoand used for ladder operation at Torino• DCS software for crate ready, in few weeks will be DCS software for crate ready, in few weeks will be

linked to PVSSlinked to PVSS• Neutron test passed, module OK after 10^9 n/ Neutron test passed, module OK after 10^9 n/

cm^2cm^2• Design of patch panel for cooling interlock signal Design of patch panel for cooling interlock signal

distribution is ongoing (signal specification from distribution is ongoing (signal specification from cooling group needed!)cooling group needed!)

• Well be ready for rudimental DCS during the SDD-Well be ready for rudimental DCS during the SDD-SSD integration (August->)SSD integration (August->)

• Fabrication of crate controllers from 1.5.06. Fabrication of crate controllers from 1.5.06.

FEFE

• 25 DCS boards being finalized at KIP/HD25 DCS boards being finalized at KIP/HD• Production of LVDS expander boards (1.4)Production of LVDS expander boards (1.4)• Implementation of cabling as-if the DCS board is Implementation of cabling as-if the DCS board is

in shoebox (1.6.)in shoebox (1.6.)• DCS board and Ladder running @ Torino runningDCS board and Ladder running @ Torino running• Well be ready also for rudimental DCS during the Well be ready also for rudimental DCS during the

SDD-SSD integration (August->)SDD-SSD integration (August->)• We need the CARLOS board to test the real We need the CARLOS board to test the real

setup, up to now we are using DILBERT chip on setup, up to now we are using DILBERT chip on development board.development board.

External driver board•prototype successfully tested with prototype successfully tested with

DCS, Carlos and LV left and right DCS, Carlos and LV left and right boardsboards

•first production in 2 weeksfirst production in 2 weeks

CoolingCooling

• As soon as we receive specification of the As soon as we receive specification of the interlock signal, we finalize the patch interlock signal, we finalize the patch panel for distribution of the interlock to panel for distribution of the interlock to relevant LVPS module sectionsrelevant LVPS module sections..

PVSSPVSS

• we’ll start the top level in few weeks to be ready we’ll start the top level in few weeks to be ready with first version of PVSS controls for all sections with first version of PVSS controls for all sections by the time of ITS integrationby the time of ITS integration

• Another student will be working on it – all Another student will be working on it – all together we will be working on this problem with together we will be working on this problem with ~2.5persons.~2.5persons.