Progress of Control System
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Progress of Control System. Presented by C.H. Wang Control Group Accelerator Center of IHEP IMAC, April 26 2006. Outline. Overview Current Status Subsystems PS,Vacuum,RF,Cryogenic Summary. Vac. local. RF Local. PS local. RF IOC. Vac.IOC. PS IOC. Ethernet.

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Progress of control system

Progress of Control System

Presented by C.H. Wang

Control Group

Accelerator Center of IHEP

IMAC, April 26 2006

Control Group April 26, 2006


Outline

Outline

  • Overview

  • Current Status

  • Subsystems

    • PS,Vacuum,RF,Cryogenic

  • Summary

Control Group April 26, 2006


Control system overview

Vac. local

RFLocal

PS local

RF IOC

Vac.IOC

PS IOC

Ethernet

Device or low level control system

Central control room

Control System Overview

Control Group April 26, 2006


Progress of control system

Milestones

  • Insertion device 4W1 PS control (Nov.04 to July 05)

  • PS control in the transport line (Feb.05 to July 05)

  • Commissioning of the SRF Cryogenic System (Jan. 06)

  • New TQ PS control system running (Feb. 06)

  • Timing System EVG/EVR running with linac electron gun

    (March,06)

  • Corrector PS control system installed on-site (March 06)

  • B、Q、S ... PS control system installed on-site (April 06)

  • Network devices installed on-site (March 06)

  • Vaccum control system installed on-site (90%)

  • Timing System control system installed on-site (90%)

  • Safety Interlock system installed on-site (70%)

Control Group April 26, 2006


Subsystems

Subsystems

  • Power supply control

  • Vacuum control

  • RF control

  • Cryogenic control

  • Network

  • Computer servers

  • Oracle database

  • Timing system (G.Lei)

  • High level applications (G.Lei)

  • New console

Control Group April 26, 2006


Requirements

Requirements

  • Most magnet PS require 100ppm control precision and stability.

  • The only dipole PS require 50ppm control precision and stability.

Control Group April 26, 2006


Requirements1

Requirements

  • Basic functionality (setpoint, readback, control and status).

  • Ramping synchronously from the colliding mode to the synchrotron radiation mode.

Control Group April 26, 2006


Progress of control system

Hardware Architecture

  • PSC/PSI is FPGA based integrated system

  • Provides all functions (setpoint, readback, control and status) with a single board at the power supply.

  • Not remote I/O, no communication protocol between PSC and PSI.

  • Maximum response time: ~80microsecond

Control Group April 26, 2006


Software construct

Software Construct

GUI builder(edm,tcl/tk,java)

Database(VDC,text editor, Oracle JERI)

Standard applications

(Archiver/AHLStriptool,vxStats/Save&restore)

Control Group April 26, 2006


60 chopper ps testing

60 chopper PS Testing

Control Group April 26, 2006


Ramp principle

Ramp Principle

  • Calculate maximum steps for all PS

  • Calculate delta setpoint of each PS under the max. steps

  • IOC sends setpoint to db step by step

  • All PS reach to desired setpoint at the same time

Control Group April 26, 2006


Corrector vme psi test

Corrector VME-PSI test

With magnet load

Test at lab

Control Group April 26, 2006


Ps control system integration

PS Control System Integration

  • PS families

  • VME IOC:10, about 10,000 signals

Control Group April 26, 2006


Psc psi installation statistics

PSC/PSI installation statistics

Ok+running

Running one week

In the phase of the interface test

Interface test and stability measurement

Control Group April 26, 2006


B q s control installation

B、Q、S Control Installation

198 pcs.PSI installed

198x2 control cables installed

220 pairs of optics fiber installed

PSC 36 pcs. Installed

VME crate(IOC): 6

Control Group April 26, 2006


New tq ps control installation

New TQ PS Control Installation

33 B Q PS PSI

1 VME-PSC crate

6 VME-PSC

33x2 analog/digital cables

33 optics fiber

Control Group April 26, 2006


Sc ps qpic control interface test in the factory

SC PS/QPIC Control interface test in the factory

Control Group April 26, 2006


Scps qpic control system installation on site

SCPS/QPIC Control System Installation on-site

17 PSI installed

17x2 control cables(analog/digital cables)

17 pairs of optics fiber

1 VME crate(IOC)

Control Group April 26, 2006


Corrector control system installation on site

Corrector Control System Installation on-site

6 racks 9 VME-PSI crates 2 VME-PSC crates

140x2 analog/digital cables

140 optics fiber

Control Group April 26, 2006


Summary of ps control

Summary of PS control

  • Hardware installation on site (~100%)

  • Software:~80%

  • System testing with magnet (May to July)

    • Ensure I/O channels/signals ok

    • Do calibration(AD/DA conversion)

    • Make application software/OPI perfect

  • System testing with beam (Oct.)

  • Control Group April 26, 2006


    Vacuum control system

    Ethernet

    Vacuum Control System

    Vacuum gauge monitoring

    Ion pump monitoring

    Gate valve control/interlock/monitoring

    Temperature monitoring

    (vacuum chamber/corrugation pipe/photon absorber)

    Control Group April 26, 2006


    Vacuum control system1

    Vacuum Control System

    Gate valve touchpanel

    Vacuum gauge,Ion pump monitoring

    Temperature monitoring

    Control Group April 26, 2006


    System integration

    System Integration

    • Vacuum gauge(~200 points)

    • Gate valve(16 points+ 48 interlock points)

    • Temperature sensors(~1000 points)

    • Installation(~90%)

      • Control cables/sensor cables

      • Racks/VME crates/I/O modules

    • System itself testing on-site (May)

    • System testing with vacuum devices

    Control Group April 26, 2006


    Rf control system

    RF Control System

    • The RF control system is developed by the company(THALES) based on Epics

    • First set of klystron has been delivered in Dec. 2004.

      We have taken part in the control system acceptance test.

    • Second set of klystron has been delivered in Jan. 2006

      We have taken part in the test of second klystron and cavity control system

    Control Group April 26, 2006


    Cryogenic control

    Cryogenic Control

    • Cryogenic control system is original developed by the domestic university(HIT) using AB-PLC system.

    • Cryogenic is critical path in 2005. Control group took over cryogenic control starting from July, 2005.

    • Cryogenic control mini-workshop was held in HELP from Sept. 5 to 9 ,2005. Mr. Matthias Clausen from DESY attended and exchanged some constructive ideas with cryogenic group and control group. He also gave some crucial suggestions on control flow, control loop,control logic.

    • Cryogenic control adopted EPICS as development platform after that.

    Control Group April 26, 2006


    Structure of cryogenic control system

    Structure of Cryogenic Control System

    compressors and turbines by S7 PLC

    SCQ,SSM,SRF-C by AB PLC

    Control Group April 26, 2006


    Structure of two control layer epics plc

    Structure of two control layer EPICS-PLC

    Control Group April 26, 2006


    Cryogenic system first commissioning

    Cryogenic system first commissioning

    Control Group April 26, 2006


    Cryogenic system first commissioning1

    Cryogenic system first commissioning

    Control Group April 26, 2006


    Summary of cryogenic control

    Summary of cryogenic control

    • The cryogenic system first commissioning with dummy load (Cavity) on January.20,2006.

    • The cryogenic system was put into use for testing transfer pipes and 1000L Dewar of SSM and SCQ.

    • Superconducting cavity will be tested with the cryogenic system and its control system in May 2006.

    • Cryogenic control system for SCQ has been installed on site and it will be tested in Summer of 2006.

    Control Group April 26, 2006


    Network

    Network

    • Cisco switches adopted to BEPCII control network

      • Hardware installation on-site (~90%)

      • 200 cable links and 300 fiber links has been installed in the connectors

      • All the installed fiber links has been tested in connectivity and power loss, everything is ok

  • System test on-site start in May

  • Control Group April 26, 2006


    Network1

    Network

    Control Group April 26, 2006


    Computer servers

    Computer Servers

    • EPICS boot server

      • two node fail-over

      • two Sun Fire V880 servers and one Sun StorEdge 3310 Disk Array

      • two-host Hot-Swap

    • Archiving servers: PC/Linux

    • Oracle: PC/Linux

    • OPI: PC/Linux and Sun thin client SunRay

    Control Group April 26, 2006


    Server acceptance test

    Server Acceptance test

    Control Group April 26, 2006


    Oracle database

    Oracle Database

    • Magnet measurement database(finished)

      • Parameter Management:the management of magnet physics and design parameters.

      • Upload Interface: allow to upload magnet measurement data file to application server from remote site.

      • Import Interface: upload magnet measurement data files to application server and import data into Oracle Database from remote site.

    Control Group April 26, 2006


    Oracle database1

    Oracle Database

    • Magnet measurement database

      • Query and Export: anyone can query the magnet measurement data via Web browser and results searched can produce different kinds of visual output:plots and MS Excel Spreadsheets.

      • System Management: the management of system basic tables and user, including insert, delete, modify and browser for records specified table. The users are specified three class with different privilege based on management function: system administrator, data operator and search user.

      • Data Initialization: delete specified magnet data.

    Control Group April 26, 2006


    System administrator interface

    System Administrator Interface

    Control Group April 26, 2006


    Upload and import interface

    Upload and Import Interface

    Control Group April 26, 2006


    Query results

    Query Results

    Average values of Multipole Error Distribution for sextupole magnet 130S-01, current is 90A,135A,180A respectively

    Curve of Integral Field Error Distribute for bending magnet 67B-1345-A01, 67B-1345-A02, current is about 408A

    Control Group April 26, 2006


    New console

    New Console

    The console consists of 14 unit

    14 21-inch LCDs will be installed in the console

    8 32-inch LCDs and 5 42-inch PDPs will be on the display wall in next month.

    Installation

    Control Group April 26, 2006


    Summary

    Summary

    • Hardware Installation done almost

    • System development going well

    • On-line test with accelerator devices region by regionMay 2006

    • Commissioning of the control system

      Oct. 2006

    Control Group April 26, 2006


    Progress of control system

    Thanks!

    Control Group April 26, 2006


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