1 Status & Plans DCS WS L.Jirdén

2 DCS Planning FINAL INST COM- MISS BEAM OP PRE- INST DET DCS URD ENG. SOLUTIONS PROTOTYPE SUBSYSTEM PROTOTYPE SUB-DET CONTR. INSTALL DETECTOR DCS INSTALL DCS INFRASTRUCTURE TEST WITH DETECTOR EQUIPMENT

3 Status URD’s March 03 DCS Detectors … FC TOF SPDSDDSSD TPCTRDZDCPMDHMP RO ITS PHO CPVCAL FMDV0T0 TRATRI MU COSEMC HV LV FEE GAS TMP COO subsystems LSR HV LV FEE GAS TMP TS HV LV FEE HV LV FEE GAS TMP HV LV FEE GAS TMP HV LV FEE TMP HV LV FEE TMP ROD HV LV GAS TMP HV LV FEE TMP HV LV TMP HV LV FEE TMP HV LV GAS TMP HV LV FEE HV LV GAS TMP HV LV FEE HV LV FEE HV LV FEE LIQ GAS HV LV GAS TMP ALITS COO TMP PLS 1 st draft URD exists Discussion started Not started

4 Detector DCS Milestones u User Requirements Document (URD)mid 2002 u Lab setupend 2002 u Individual sub-system u Connection to PVSS, some panels, limited logging and configuration facilities

5 Status Prototypes March 03 DCS Detectors … FC TOF SPDSDDSSD TPCTRDZDCPMDHMP RO ITS PHO CPVCAL FMDV0T0 TRATRI MU COSEMC HV LV FEE GAS TMP COO subsystems LSR HV LV FEE GAS TMP TS HV LV FEE HV LV FEE GAS TMP HV LV FEE GAS TMP HV LV FEE TMP HV LV FEE TMP ROD HV LV GAS TMP HV LV FEE TMP HV LV TMP HV LV FEE TMP HV LV GAS TMP HV LV FEE HV LV GAS TMP HV LV FEE HV LV FEE HV LV FEE LIQ GAS HV LV GAS TMP ALITS COO TMP PLS 1 st version exists started not started

6 Detector DCS Milestones u User Requirements Document (URD)mid 2002 u Lab setupend 2002 u Individual sub-system u Connection to PVSS, some panels, limited logging and configuration facilities u Intermediate detector tests & test beamsmid 2003 u A few sub-systems involved u Subsystem as finite state machine u Pre-installation testsmid 2004 u All sub-systems involved u Extended logging, configuration and alarm facilities u Detector as finite state machine u ECS and liaisons with DAQ, TRG u Final installationmid 2005 u Commissioningmid 2006

7 TPC test case PCI-CAN OPC server COMPUTER CAN contr. WIENER LV OPC client PVSS COMPUTER SUPERVISORY LAYER PROCESS LAYER FIELD LAYER DCS network CAN-bus LV CONTROL Functionality (FSM) Config. Logging Alarm handling Access handling PVSS Functionality (FSM) Config. Logging Alarm handling Device driver PVSS LV CU LV DU LV Physical Device

8 TPC test case PCI-CAN OPC server COMPUTER CAN contr. WIENER LV OPC clients PVSS COMPUTER SUPERVISORY LAYER PROCESS LAYER FIELD LAYER DCS network CAN-bus PCI-CAN OPC server COMPUTER CAN contr. ISEG HV CAN-bus Profibus PCI-Profib. DIM server COMPUTER Profib contr. FEE (RCU) PLC OPC server COMPUTER CAN contr. COOLING DEVICES CAN-bus

9 TPC test case LV CU LV DU LV Physical Device HV CU HV DU HV Physical Device FEE CU FEE DU FEE Physical Device COOL CU COOL DU COOLING Physical Device DCS TPC ECS DAQ

10 Needed today u URD’s u A 1 st version from all remaining detectors u A 2 nd version from all main detectors covering u All sub-systems u Operational requirements: state/transition diagrams u for sub-systems u Interlocks u Planning: milestones table for each sub-system u Budget: Central DCS and Detector DCS estimate u Prototyping u All detectors to start prototyping u Start using PVSS FW and one common solution u Make a “Lab Setup” u Central team to provide and support the necessary standard tools and components

11Tools USER APPLICATION Dbase FRAMEWORK: Back-end Tools and components DCS network Field-bus Process layer Field layer Supervisory layer USER APPLICATION DEV 1DEV 2 FRAMEWORK: Front-end Tools and components

12Tools Process layer Field layer Supervisory layer USER APPLICATION DB access ALARM PVSS CONFIG LOG ARCHIV WEB CONDIT ARCHIV COMMUNICATION FSM LOG PVSS CONFIG DET CONFIG FEE CONFIG FRAMEWORK DCS network Field-bus USER APPLICATION DEVICE DRIVERS DEV 1DEV 2 COMMUNICATION DBMS Standard: ACC resp. Specific: Detector resp. Detector resp. Standard: ACC resp. Specific: Detector resp. Detector resp. ACC resp. ALICE resp.

13 Needed mid 2003 u URD’s u Operational requirements: state/transition diagrams u for sub-detectors u Prototyping u sub-systems prototyped with FSM functionality