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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
nc
nc
MV050
MV054MV052 MV056BD050
PT050
EV148 EV348
nc nc
50
BD350/ PT350/ TT350
SV040 MV040
SV041 BD11210
MV058
NV110
MV110 MV310
nc
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 CCC
2. Server is already installed in CCC
3. 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 DCS
5. Rest of the signals will be send to DCS using the DIP protocol
6. 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