dcs workshop cern, mar 5, 2007 kai schweda 1 trd status kai schweda, university of heidelberg b....
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1 DCS workshop CERN, Mar 5, 2007 Kai Schweda
TRD Status
Kai Schweda, University of Heidelberg
B. Doenigus, J. de Cuveland, T. Dietel, D. Emschermann, M. Kessenbrock, T. Krawutschke, C. Lippmann,J. Mercado, M. Neher, K. Oyama, B. Schockert, M. Schuh, J. Steckert, G. Tsiledakis, R. Wagner, U. Westerhoff
University of Athens: P. Mantzaridis, A. Markouizos, P. Mitseas, A. Petridis, S. Potirakis, M. Tsilis, M. Vassiliou
Detector
PVSS II PVSS II
Ethernet
User interface
Database(s)
OPCclient
DIMclient
PVSS II
[FSM]TRDC
on
tro
l ro
om
(A
CR
)25/01/07
UX-C
Detector
GTU
E
9
CR3
PVSS II
Power Control Unit GTU
UX-C
E
CR3
PVSS IIDIMclient
PCU 1
DCS board
DIMsrv
DCS board
DIMsrv
E
DIMclient
UX-I/O/C
netgear switch
194
5
Detector
1080
High Voltage
HV
180
E
EC
CR3
PCI-CAN
ISEG OPCserver
PVSS IIOPC client
ACC1
CR4-Y12
ISEG
4
CR3
PVSS IIDIMclient
HV distribution
UX-I/O
HVD
DCS board
DIMsrv 12
HV
powerdistr. box
18
41
12
Detector
DCS board
FEE
E
E
ECR3
[FE
D] DIMserver
DIMclient
CR3
PVSS IIDIMclient
UX-I/O/C
DIMsrv
540
540
wingDB
E
netgear switch
26
Detector
E
CR3
PVSS IIDIMclient
6
3
Pre-trigger
CR3
[FE
D] DIMserver
DIMclient
E
E
Pre-trig box
DCS board
DIMsrv
UX-C
CR3
CoolingPlant
PLC
E
Detector
PVSS IIModbus/TCP
1
[TS/CV]
TS/CVSCADA
CR3
SG2
CR5
UX-A
PLC
Gas
E
Detector
PVSS IIDIP
[GWG]
Gas
GasPVSS
Detector Cooling Gas system
UX-I/O/C
Detector
Wiener
189
Low Voltage
E
LV
89
CR3
Wiener OPCserver
PVSS IIOPC client
4 DCS workshop CERN, Mar 5, 2007 Kai Schweda
SM08
Low Voltage(i)
D. Emschermann, J. Mercado, G.Tsiledakis
Reference panels Power-up sequence for all sub-systems defined
Mapping to the TRD Wiener LV PS for SM and DCS power implemented
Advantage :
More convenient for modifications (Code)
Simple alarm handling
IP address dependent
Flexible for hardware replacements
5 DCS workshop CERN, Mar 5, 2007 Kai Schweda
Low Voltage(ii) Ready to operate 1st SM in sector 08
Additional functions are being implemented in the OPC server,
Wiener+JCOP (Supervision control, ramping speed…)
Further development is in progress:
- Access control, local archiving (Georgios Tsiledakis)
- archiving, DB access, FSM integration (Jorge Marcado)
Installation at P2:
-Ethernet network is completed (Jan 07)
- IP addresses changed (3rd time), need DHCP (Lennart)
- Install 45 LV PS (50% of full TRD) in UX25 end of MarchD. Emschermann, J. Mercado, G.Tsiledakis
6 DCS workshop CERN, Mar 5, 2007 Kai Schweda
Power Control System
Power up dcs-boards in SM
PVSS control implemented
Install 1 PCUs + s/w at CERN this week
Need to integrate into FSM
Production of 20 pdb (full TRD) and testing at HD
Production of 2+2 PCUs
Next 6 weeks
M. Neher, J. Steckert, J. Mercado
TRD SuperModule
UX-C
PCU
E
4
powerdistribution box (PDB)
18
dcs
dcs
dcs
dcs
DCS board
DIMsrv
7 DCS workshop CERN, Mar 5, 2007 Kai Schweda
High Voltage ISEG datapoint names in OPC and
PVSS defined
mapping of TRD SMs and
stacks in logical view
3 ISEG HV crates w/ 3 CAN
buses in star topology
-Use PCAN-PCI
- still improving CAN hardware
performance
- BUT: need to fit PCI-cards into
PC ! (Peter Chocola)
D. Emschermann, J. Mercado, G.Tsiledakis
many thanks to L. Wallet
8 DCS workshop CERN, Mar 5, 2007 Kai Schweda
HV Distribution Box First s/w installed at CERN (Feb 2007) First 5+5 HV cards for 1st SM installed at
P2 Some heating problems, will fix and
check this week
2+2 HV cards from qprint by end of March
40+40 HV cards one week later power 6 SM
Install 4 crates at P2 by end of May (1/3 full TRD)
Archiving: oracle DB set up in Athens, need comm. PVSS, recipes
Implement into FSMP. Mantzaridis, A. Markouizos, P. Mitseas, A. Petridis, S. Potirakis, M. Tsilis, M. Vassiliou
9 DCS workshop CERN, Mar 5, 2007 Kai Schweda
CoolingCooling The (prototype) C&V Framework
component is used
Cooling has been integrated in LV
system
The PLC SCY file provided by gas-
working group
Functionality and understanding of SCY
file is in progress…
local control through touch panel
received IP address of cooling plant
testing at CERN (read values)
A. Marin, G. Tsiledakis, A.Tauro, M. Dos Santos, G.De Cataldo
10 DCS workshop CERN, Mar 5, 2007 Kai Schweda
TRD Gas System
Xenon/CO2 fully operational
racks commissioned and run with
Argon (minor tests left…) control system in place with PLC and
PVSS supervision layer. all interlocks in place software now tuned by gas working
group Goofie (drift velocity, gain, gas
composition) via a DIM server to
PVSS common effort with the TPC team
G. Tsildeakis, S. Haider, C. Garabatos
11 DCS workshop CERN, Mar 5, 2007 Kai Schweda
READY
CONFIGURED
TRD FED State Diagram
GO_STANDBYTEST (test_tag)CONFIGURE (conf_tag)
INITIALIZE (init_tag)GO_READY
OFF
INITIALIZING
GO_OFFINITIALIZE (init_tag)
GO_STANDBY
CONFIGURING
GO_CONFIGURED
STBY_INITIALIZEDTESTING
STANDBY
Implemented on dcs-baord
PVSS: +States OFF & READY
U. Westerhoff, T. Dietel, J. Mercado, K.S.
12 DCS workshop CERN, Mar 5, 2007 Kai Schweda
FEE Status chain: PVSS-like ICL DB FEE works
implemented FSM on dcs-board (now debugging)
all 10168 data-points defined, now being implemented (U. Westerhoff)
send std. config., need patches for individual chambers (K. Oyama)
all data points and names for offline shuttle defined
PVSS-FSM in progress (J. Mercado)
Open issues:
Logging to PVSS (U. Westerhoff, T. Dietel, P. Chocola + NN)
install RPM for dim, dns, oracle, interComLayer, ACE, boost, …
populate configDB from wingDB in HD (T. Dietel, S. Kapusta)
crc32 checksums on TRAP chip
13 DCS workshop CERN, Mar 5, 2007 Kai Schweda
GTU and Pretrigger
Global Tracking Unit (GTU) J. de Cuveland, M. Schuh
- Full manual hardware access/configuration
- PVSSdimserverh/w dummy-chain set up
Pretrigger K. Oyama, R. Wagner
- FSM identical to FED
- Full manual hardware access/configuration
- Need to develop PVSS/DB/controlEngine
- First installation of h/w and/s/w at CERN in April
14 DCS workshop CERN, Mar 5, 2007 Kai Schweda
FSM Status
• Hierarchy and top-node finalized
• LV and HV prototypes exist for old modules (e.g., PL500)
– Currently are being upgraded and improved for final
devices
• FED FSM design started
– Generic TRD FED device unit
• Additional sub-systems (e.g., cooling, gas, PCU, GTU,
PreTrigger, etc.) implemented as dummy objects
J. Mercado
15 DCS workshop CERN, Mar 5, 2007 Kai Schweda
Interlocks Cooling plant failure
Pressure sensors on each SM can generate interlock signal (like TPC)
s/w interlock to ramp down Ramp down all LV PS h/w interlock to shut off power in LV PS (10s delay)
Gas failure
Expert call, enough time for human response (5h)
Cooling failure in LV/HV racks
Monitor crate temperatures by PVSS ramp down voltages
Internal overheat protection shut off crates
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