Transcript ALICE TOF DCS Answers to DCS Commissioning and Installation related questions ALICE week at CERN O.

ALICE TOF DCS
Answers to DCS Commissioning and
Installation related questions
ALICE week at CERN
O. Pinazza and the TOF team
CERN, 2007-03-06
O.Pinazza: ALICE TOF DCS
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Subsystems
HV LV FEE Cooling Gas VME
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Sub systems status
•
HV
–
–
–
•
PVSS: ok for both 3.1 and 3.6 (with FW and OPC, custom and standard panels)
FSM: ok on 3.1, not ported yet on 3.6
HW: 2 SY1527 delivered, ready to be installed in CR4-Z02 and CR4-Z03, needs of 1-ph power and
ethernet connection, besides HV cables (tested, few connectors missing)
LV
–
–
–
PVSS: fwCAEN is working correctly with 3.6, worse with 3.1, standard panels
FSM: (see FSM for HV)
HW:
•
•
•
FEE
–
–
–
•
•
•
4 SY1527 and branch controllers delivered, 2 ready to be installed (racks O03-O32, I03-I32, needs of 1ph
power, eth, EASY bus patch)
12 Maciste: 1 to 2 ready to be installed in racks O04-O31 (1ph power –svc-, 3-ph power, EASY bus, LV bars)
PVSS: ok, dpt and dp ready, simple panels, DIM -services and commands- prepared, tested,
strictly FED compliant
FSM: not ready
HW: 2 SM installed with FEE devices, lab setup at Cern and in Italy (see Integration);
needs for optical fibers to PCs in CR3, cooling on SM08
Cooling: PVSS, FSM, HW unknown
GAS: PVSS, FSM, HW unknown
VME: PVSS, FSM, HW unknown
CERN, 2007-03-06
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TOF DCS SW issues
• PVSS 3.1 SP2
– HV, FEE and FSM projects ok
– LV (with new fwCAEN) not yet correct (OPC addresses)
• PVSS 3.6
– HV, LV, FEE projects ok
– Unable to convert any of the previous projects
– Unable to convert FSM project
HV
LV
FEE
FSM
PVSS 3.1
ok
no
ok
ok
PVSS 3.6
ok
ok
ok
wip
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(frozen) ECS interfaced
development
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ECS © F.Cindolo
FSM
TOF
TOF_SM00
TOF_SM08
work in progress
HV
LV
FEE
…
…
…
CAEN Ch
CAEN Ch
©P.Antonioli
OPC
CAEN
DIM devices
OPC
DIM
CTRL PC
CAEN
FERO
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TOF_DCS_NODE
Applies to: TOF_DCS, TOF_NN_DCS, TOF_INFRA
TOF_DCS
RECOVER
OFF
GO_STANDBY
CONFIGURE (RUNMODE)
MOVING_STBY_CONF
GO_OFF
STANDBY
GO_STANDBY
STBY_CONFIGURED
ERROR
CALIBRATE
CALIBRATING
GO_READY
MOVING_READY
READY
All states can fall to
the ERROR state
GO_STBY_CONF
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Installation at P2
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Installation news
Supermodule 08
• Starting probably this week, the supermodule will
finally be pushed in its final position
• At present, our effort is to set all the connections
and services needed for the SM to be switched on,
operated and tested as soon as possible
Cables, connections and services in the
pit are not fully available
1-ph power
3-ph power
LV bars
Ethernet
Easy bus
HV connections (CR4)
Optical fibers
After last survey at Point 2, we‘re still
missing many connectors (rack side).
This/next week we’ll hopefully begin to
install devices in the racks in UX and CR
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Final Installation at P2
• Complete SW with PVSS 3.6
– A running (but not final) version is going to be installed in
the next days, to test and operate the first SMs
– Complete system: not before mid May
• Network, cables and connectors
– To be checked early this week
• Devices
– Hopefully this week:
• HV PS in CR4
• LV PS (SY and Maciste) side O
– PCs: 4/21 linux “farm” pc ready in CR3
(remaining 17 not before May)
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Integration
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DCS+ECS
F. Cindolo
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Integration
• DAQ, DA, ECS validated (Dec ’06-Feb ‘07)
• Further integration tests to be performed in the TOF
lab at Cern:
– February 28: Test of ECS+DCS (CERN, TOF)
– March 19-22: Integration test for all DCS components of
TOF in ECS (TOF) with real HW
– April 10-13: Combined test with TRG, DAQ, DCS, ECS, DA
on real HW
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Conclusions
• SW: Main PVSS subprojects are beings used in the
TOF lab; not in their final version, but almost fully
functional
– Still missing: alarms, interlocks, Oracle archiving, complex
FEE procedures (ex. Calibration, error recovery actions),
FSM-FEE tree
• HW: Most of the hardware has been delivered and
the first devices are being installed probably this
week to test SM08
• Integration tests have started
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