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