IBL CO2 coolingcontrol system development status

19.03.2013

Lukasz Zwalinski – PH/DT/DIMaciej Ostrega – PH/DT/DIFlorian Corbaz – EN/CV/DC

Presentation overview:• Hardware

A) control cabinets B) accumulator local box

• System architecture• Electrical connections• Cabling

Control system development status:• Fixed control rack position • Prepared first version of control documents:

- ATLAS IBL CO2 Cooling Station Functional Analysis For Continuous Process Control (CPC) EDMS 1233462- Specification of control interface between cooling control system and ATLAS Detector Control System EDMS 1233464

IBL CO2 cooling control system development

AC042

LP101

vent evacuate

6

8

FT106

FL104

⅜”

EH106TT106TS106

EH101 / EH102 / EH103TT101 / TT102 / TT103TS101 / TS102 / TS103PT101 / PT102 / PT103

HX150

CO2 system A100 labels

PT142LT142

FT306

FL304

⅜”

FL306

VP05

6

50

4

40

12

4444

46

48

PV110

BD150/ PT150/ TT150

¼”

PT104TT104

BD108PT108TT108

CO2 from experiment

CO2 to experiment

42

PT342LT342

EH142/143TT142/143TS142/143

EH342/143TT342/143TS342/143

PV108

PV144

HX148

TT148

SV042 SV043MV042

FL144

MV041

TT146

AV108

Freon chiller A

200

CO2 system B300 labels

10

LP101EH301 / EH302 / EH303TT301 / TT302 / TT303TS301 / TS302 / TS303PT301 / PT302 / PT303

4

FL344

BD304PT304TT304

MV306

6

8

EH306TT306TS306

BD308PT308TT308

AV308

PV308

PV310

PV344

46 TT346

HX350

HX348

LP301

Fill port

nc

nc

nc

nc

ncnc

MV050

MV054MV052 MV056BD050

PT050

EV148 EV348

nc nc

50

BD350/ PT350/ TT350

SV040 MV040

SV041 BD11210

MV058

NV110

MV110 MV310nc

CV142

nc

CV342

ncnc

nc

ncnc

nc nc

FL106

Fill port

MV106

Cold CO2 lineCold R404a lineWarm service line(Cold lines require 32mm insulation)

no

NV310

no

¼” ¼”

½”½”

½”

½” ½”

bs

CV149

nc

50

PT149TT149 48 TT148

nc

50

CV349

PT349TT349

Freon chiller B

400

Status:• Control/electrical rack layout design completed• Electrical schematics nearly completed by Florian• 95% of control hardware components ordered and delivered • Assembly by EN/CV already started

Control cabinets

Lukasz Zwalinski IBL 18th March 2013

IBL A

IBL B

Layout prepared by S.Berry

Intermediate control box for maintenance operation

Lukasz Zwalinski IBL 18th March 2013

What does it serves for? local maintenance manipulation independent from control racks!

Status:• Rack layout design completed• Electrical schematics completed by Maciej• Assembly in PH/DT started• Still minor components to be ordered• Front panel to be graved with P&ID by NIKHEF

Characteristics - Individual 24V DC hot swappable power supplies- Separate 230V power- Local valve position indicators (LED + signal send to

both PLCs) - Local valve manipulation panel - Local vacuum pressure indicator- Local vacuum pump start/stop with protection- Emergency switch

System architecture

CERN Technical Network

CERN GPN

OWS OWS OWS

Premium CPU

IBL plant BLocal MODBUS TCP/IP

Pneumatic lines

FESTO

WAGO I/Os

EN/CV Terminal server

Detector Control System

ATLAS DSS

Local Touch Screen

Hardware signals

DIP

Central Control Room

IBL plant ALocal MODBUS TCP/IP

Pneumatic lines

FESTO

WAGO I/Os

Local Touch Screen

Critical data tunnel from PLC to DCS

Premium CPU

Lukasz Zwalinski IBL 18th March 2013

System architecture

Lukasz Zwalinski IBL 18th March 2013

System architecture conclusions:

1. PVSS server location agreed with ATLAS ID and DCS to be in CCC2. Server is already installed in CCC3. The data base for long data storage has to be selected! (ATLAS vs LHC TIMBER)4. PLC will send ~20 most critical signals with direct MODBUS protocol to the DCS5. Rest of the signals will be send to DCS using the DIP protocol6. The UNICOS library extended for WAGO Ethernet IP modules7. There will be common accesses from Detector Cooling CCM

IBL A IBL B

Status:• Architecture, power requirements and electrical hardware discussed with Wieslaw Iwanski & EN/EL James Devine

• EN/EL with an agreement of the EN/CV will provide us ASAP Information about the staring point

• Florian will make TRACIEL calculations to verify protection sizing and guarantee correct selectivity

• Wieslaw agreed to supply all IBL control system from UPS

• UPS feeder will be decided depending on whether or not IBL system shall be – and if so in which part – interlocked with

DSS ???

Electricity, system powering – ATLAS UPS

Lukasz Zwalinski IBL 18th March 2013

Status:• Cable schedule with patching details completed (cable size, pinouts, wire colours

• NIKHEF is informed and terminals are send to them with patching details

• Signal cables installation between USA15 and UX15 already started by S. Malyukov

• Power cable for dummy load still need to be pulled once the TRACIEL calculations are completed

• Thermocouple type K halogen free cable for dummy load protection has to be purchased and pulled

• DSS and Bake-out cables has to be pulled whenever we know the destination racks

• Input file to print out ATLAS DB cable labels ready for Irina Malyukova

• The communication with Bake-out system has to be defined (we send 24V or Bake-out system sends 24V?)

Cabling

Lukasz Zwalinski IBL 18th March 2013

Chiller A CoolingPlant

A

CoolingPlant

B

Chiller B AccumulatorA&B

Control A

Control B

Junction Box in UX15

Maintenance Box

USA15 Level 3

Thank You

Lukasz Zwalinski IBL 18th March 2013