26 February 2013 - M. Pezzetti – CERN Cryogenics group2 SEMINARIO CERN a LNL/INFN CERN/UNICOS un...
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Transcript of 26 February 2013 - M. Pezzetti – CERN Cryogenics group2 SEMINARIO CERN a LNL/INFN CERN/UNICOS un...
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26 February 2013 - M. Pezzetti – CERN Cryogenics group 2
SEMINARIO CERN a LNL/INFN
CERN/UNICOS un oppurtunita per il rifacimento del sistema di controllo criogenico al LNL?
Dr Marco Pezzetti26.02.2013
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CERN distributed control system
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1) Retrieve and structure information
1) Retrieve and structure information
5) PLC programming
6) PVSS programming
2) DOC: Operational Logic
3) DOC: UNICOS Spec
4) UNICOS DB
7) DOC Final Report
UNICOS PLC components
UNICOS PVSS components
UNICOS DB templateUNICOS generator
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UNICOS advantages
• Provides PLC components that simplifies PLC programming
• Provides PVSS components that simplifies supervision programming
• Ensures coherence between documentation, PLC program and supervision program
• Sets a STANDARD for cryo operation (lower costs….)
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Sulzer-Linde TCF20 in CERN/BA4Sulzer-Linde TCF20 in CERN/BA4
K. Brodzinski - CRG HiLumi #1_2013.01.31
At SPS BA4 there is a 4.5 K cryogenic infrastructure used last time about 8 years ago for COLDEX experiment. Upgrade in progress for 2 K refrigeration – UNICOS refurbishment is underway
Cold box TCF20
2 K pumping groups recovered from AMS
Renovated compressor + elec. motor – run test done
New power supply panel for compressor station
Revised, labeled and qualified pressure control system / oil removal system
TCF20 Cold box
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TE-CRG-CE Coldex – status & planning
TN
Cryogenic control systemSCADA
data servers Ethernet backbone
CCC BA4 control room
PLC OWS
Surface
Cavern
I/O
BA4
Electrical cabinet
Cold box
Electrical cabinet
Compressor
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TCF20 @ LNL
Refurbishing underway to be completed in March 2013......
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Cryogenic UNICOS collaboration for cryo refurbishing project
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ALPI & LNL distributed UNICOS control system??
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CONCLUSION
• UNICOS is a way to – simplify– STANDARDIZE the control approach– Better operation
• 1000 different ways to achieve your control goals... LNL will acquire the technology for its own uses with a modern and advanced tool!!
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