Post on 23-Feb-2016
description
SNS Integrated Control System
Welcome to SNS
The Next Large EPICS ProjectA Partnership between Six National Laboratories:
Argonne National Lab
Brookhaven National Lab
Lawrence Berkeley National Lab
Los Alamos National Lab
Oak Ridge National Lab
Thomas Jefferson National Lab
SNS Integrated Control System
Your local hosts:
The SNS Controls Team at ORNL
John Cleaves
Richard Epps
Bill DeVan
John Munro
Delphy Nypaver
Ron Battle
Coles Sibley
Bill Stone
Herb Strong
Ernest Williams
Paul Wright
Pam Gurd
SNS Integrated Control System
Spallation Neutron Source Aerial/Site Plan
SNS Integrated Control System
Spallation Neutron Source Aerial/Site Plan
SNS Integrated Control System
Schedule OverviewActivity FY99 FY00 FY01 FY02 FY03 FY04 FY05 FY06
Turnover to operations BOD MCR MCR Operational
BOD Start Commissioning
BOD Start Commissioning
BOD Start Commissioning
BOD Start Commissioning
BOD Complete Cooldown
Turnover to operations
1.1.9 R&D 1.9.2 Global Systems 1.9. 3 Front End Controls 1.9.4 Linac Controls 1.9.5 Ring Controls 1.9.6 &7 Target & Instrument Controls 1.9.8 & 1.9.10 CF & CHL Controls 1.9.9 PPS Integrated Controls Systems Master Schedule
BOD MCR
Start Cooldown
Complete Target Commissioning
Legend R&D Design, Procure, Fabricate Installation & Testing Test Support Software development
SNS Integrated Control System
Status of the Project
Good News» Funding of $1.4B approved (incl $60M for Controls)» FY01 Funding of $278M approved (incl $9.5M for Controls)» 1.4 million yard of dirt moved, first concrete poured
Unresolved Issues» Pre-operations funding» Some controls staffing problems at BNL and LANL» Who is the President (and is he from Tennessee…)???
SNS Integrated Control System
An aside…
SNS Integrated Control System
We plan a system fullyintegrated under EPICS, including…
Accelerator Systems» Front End, Linac, Compressor Ring, Beamlines» ~ 50,000 channels, 160 IOCs» Front End already running under EPICS (at Berkeley)
Target System» Large and complex liquid Mercury Target» 1000 channels, 6 PLCs» Test facility already running prototypical EPICS system
Conventional Facilities» 2500 channels, 10 PLCs, 150 screens» To be done in EPICS by Sverdrup in Tullahoma» Training in January
SNS Integrated Control System
Control System Construction is distributed among all Collaborating Laboratories
1.3Front End
(LBNL)
1.4Linac
(LANL)
1.5Ring
(BNL)
1.6Target
(ORNL)
1.7Instruments
(ORNL, ANL)
1.8Facilities
(ORNL, CM)
1.9Controls
1.9.3Front EndControls
1.9.4Linac
Controls
1.9.5Ring
Controls
1.9.6Target
Controls
1.9.7Instrument
Controls
1.9.8FacilitiesControls
1.9.2 “Global” Controls: (Network, Timing, Protection, Control Room, Labs, Applications, System Software)
1.9.1 Integration & Management
1.9.9Personnel
Safety
Cryo(JLAB, ORNL)
1.9.10Cryo
Controls
ICWGinclude JLAB
SNS Integrated Control System
Total Controls ManpowerConstruction and Operations
Controls Manpower
0
10
20
30
40
50
60
70
80
90
FY99 FY00 FY01 FY02 FY03 FY04 FY05 FY06
Fiscal Year
FTE
s OperationsConstruction
SNS Integrated Control System
Where we are now
Controls Group Staff of 10 here at ORNL EPICS Systems running Target Test Facility here and
Front End Systems at Berkeley Application Development Environment here at ORNL
» Distributed CVS – accessible by all the partners
Prototypical Environment running in lab here» MVME 2100 PPC, EPICS 3.13.3, Tornado II, DM2K» ControlLogix PLC» ControlNet over EtherNet Driver
SNS Integrated Control System
The SNS Control Room
SNS Integrated Control System
Some things we have agreed upon…
Site-wide Device and Signal Naming Convention ControlLogix PLCs (Allen-Bradley)
» ControlNet over EtherNet Driver
Standard Cabinets PowerPC IOCs (MVME 2100)
VME64x (Bid on the street)» Including Utility Board
Linux Environment where appropriate Oracle, but…
SNS Integrated Control System
… and some we have not.
Display Manager» DM2K (The current “official” standard) vs EDM
Database creation» Will use Oracle, but the process is uncertain
– Capfast??– Templates?
We hope this meeting will help with these decisions
SNS Integrated Control System
Some EPICS Developments are needed
Large Array Support» Needed for Diagnostics
Long PV Names» We could bump up against the current limit
Variable String Size Multipriority Channel Access
» Needed for Diagnostics and Machine Protect
SNS will fund some of these Core developments, but we will need help from the community…
SNS Integrated Control System
Summary
Jobs available Many issues the EPICS Community can help us with. Jobs available We hope to contribute to EPICS Jobs available We look for help and advice from this meeting Jobs available
SNS Integrated Control System
Front End – A Highly Complex System with Several Major Subsystems and Critical Functions
Create 65-mA H- ion beam Ion Source/LEBTAccelerate beam to 2.5 MeV RFQChop beam into mini-pulses LEBT/MEBTMatch 52-mA beam into DTL MEBT
The Front End hasrelationships
with all systems:
rf, high voltage,diagnostics, alignment,
controls, magnets, power supplies, pulsed power,
physics, vacuum, Cesium, radiation.
SNS Integrated Control System
59(92 total)
SRF, ß=0.81(59)
Layout of Linac RF with NC and SRF Modules
SRF, ß=0.61(33)
1 33 1
from CCL
186 MeV 379 MeV 972 MeV
RFQ(1)
DTL(6)
CCL(4)
2.5 MeV 86.8 MeV
HEBT(2)
805 MHz, 0.55 MW klystron805 MHz, 5 MW klystron402.5 MHz, 2.5 MW klystron
SNS Integrated Control System
Ring Lattice
2000P-03550/jhb
SNS Integrated Control System
WBS 1.9 Scope includes control of all major subsystems as well as Personnel Safety and “Global Systems.”
CA
BLE
SY
S. (1
.6.8
)
SNS Integrated Control SystemROUTER
CA
BLE
SYS.
(1.7
.x)
FRONT END CTRL. RM.
EQUIP.
(1.9.2.4)
FRONT ENDSENSORS, CONTROL
ELEMENTS,CONTROLLERS, ETC.
(1.3)
1.9.2.1 CONTROL SYSTEM NETWORK (EQUIPMENT AND NODE CABLING)1.8.4 POWER AND COMMUNICATIONS SYSTEMS (BACKBONE CABLING)
CA
BLE
SYS.
(1.3
.x)
LINAC SENSORS,CONTROL ELEMENTS,CONTROLLERS, ETC.
(1.4)
RING SENSORS,CONTROL ELEMENTS,CONTROLLERS, ETC.
(1.5)
TARGET SENSORS,CONTROL ELEMENTS,CONTROLLERS, ETC.
(1.6)
EXPERIMENT SENSORS,
CONTROL ELEMENTS,CONTROLLERS, ETC.
(1.7)
RACEWAYSYSTEM(1.8.x),TYPICAL
FRONT ENDCONTROLSYSTEMS(1.9.3)
RINGCONTROLSYSTEMS(1.9.5)
CA
BLE
SYS.
(1.4
.x)
CA
BLE
SYS.
(1.5
.x)
(1.9.2.4)
TIMINGSYSTEMMASTER(1.9.2.2)
FILE SERVERS(EPICS FILE SERVER,ARCHIVERS, ETC.)(1.9.2.4)
(1.8.3.4)
EQUIPMENT PROTECTION SYSTEM HARDWARE (1.9.2.3) TIMING SYSTEM SLAVE HARDWARE (1.9.2.2)
OPIs
CABLES (1.9.2.3)RACEWAYS (1.8.X)
CABLES (1.9.2.2)RACEWAYS (1.8.X)
RING CTRL. RM.
EQUIP.
OTHERLOCAL
CNTL STNS
(1.9.2.4) (1.9.2.4)
MAINCTRL. RM.
EQUIP.
(1.9.6)
CONVENTIONAL FACILITIES
SENSORS &CONTROL ELEMENTS,
CONTROLLERS, ETC.(1.8)
PPS PLCs (1.9.9)
PERSONNEL PROTECTION
SYSTEM SENSORS &CONTROL
ELEMENTS, ETC. (1.9)
EXPERIMENTCONTROLSYSTEMS
(1.7)
CONVENTIONALFACILITIES
IOC’S(1.9.8).
TARGETIOC’S
(1.9.6)
PLCs
LINACCONTROLSYSTEMS
(1.9.4,10)
PPSIOC
(1.9.9)
CA
BLE
S(1
.8.x
)
BEAMPERMITSYSTEM(1.9.2.3)
IOCs
C.F. PLCs (1.8.x)
CA
BLE
S(1
.8.x
)
FASTPROTECTOUTPUT
HARDWARE(1.9.2.3)
SNS Integrated Control System
Subsystem interfaces arevaried and complex
Ethernet – TCP/IP Channel Access Protocol
VXI IOC
PC IOC
VME IOC
Equipment
PLC
PLC
PLC
DefaultInterfaceExamples: Injector
DefaultInterfaceExample: HPRF
DefaultInterfaceExamples: Beamlines Vac. Sys.
NegotiatedExceptionExamples: LLRF Diagnostics
NegotiatedExceptionExamples: Cryoplant Conven. Facilities
Equipment Equipment Equipment Equipment
VME IOC
PC IOC
Embedded PLC System
“Packaged” PLC System
PLC
IOC = Input.Output ControllerPLC = Programmable Logic ControllerPC = Personal Computer
SNS Integrated Control System
ManagementGLSecretary
Software
EPICS System Programmers (3)
Application Engineers (7)
Network, Sysadmin, Database (2)
Hardware
Design Eng
Tech Pool (7)
2
12 84
Total is 26*
Safety
Eng (2)
Techs (2)
Proposed Baseline for full operations (26)
*APS is 29 for same scope
SNS Integrated Control System
KA KB
The exact number of IOCsdepends upon Title II design.
PLC
ControlNet
Power Supply(50 Channels)
Klystron
HPRF System
Klystron Klystron Klystron Klystron Klystron Klystron Klystron Klystron Klystron Klystron
PLC
Transmitter(125 Channels)
PLC
Transmitter(125 Channels)
HPRF IOC
Ethernet - TCP/IP
RF System
11 Cavities
KA KBKA KB
LLRF IOCsKA
KA KBKA KB
LLRF IOCs
X 6 X 5
Cavity System
Control System
SNS Integrated Control System
0
20
40
60
80
100
Fiscal Year
Ave
rage
FTE
s
Baseline 4 24 58 76 54 30 10 0
Actual 4 18 38
FY99 FY00 FY01 FY02 FY03 FY04 FY05 FY06
Baseline Staffing Plan for Controls
SNS Integrated Control System
Ring Straight Section Functions
Separate functions in each straight
Four straights: 12.5 m; 2 x 6.85 m
Injection modules Two-stage
collimation 3 (h=1)+1 (h=2)
interchangeable RF cavities
Beam-in-gap kicker Empty section for
future use
SNS Integrated Control System
Spallation Neutron Source Aerial/Site Plan
SNS Integrated Control System
Control System Systems and Functions Data Acquisition and Control
» 160 distributed Input Output Controllers with 50,000 signals Timing and Synchronization
» Synchronizes choppers, kickers, rf systems and beam diagnostics» Time stamps all acquired data to microsecond accuracy
Machine Protection» Turns off beam in <20usecs for beam loss) or equipment failure
Control System Network» Isolated Control system network includes >20 switches
System and Application Software» Communications, databases, EPICS core software, “engineering
applications” and the human interface Control Room
» Operator Consoles, Personnel Access control, network hub, computer servers, timing distribution etc