PCaPAC2000

Control systems in KEK accelerator complex

KEK Accelerator complex = Complexity of the control system

e/e+ injector LINAC,-factory storage ring,B-factory,

8GeV e- / 3.5GeV e+,12GeV Proton synchrotron,

40MeV LINAC,500MeV booster ring,12GeV main ring.

PCaPAC2000

Japan High-Intensity Proton Accelerator

PCaPAC2000 Control systems

e/e+ injector LINAC,UNIXPC System.

Photon factory storage ring,

EPICS

B-factory,EPICS

MS Wind.

12GeV Proton synchrotron,

MS Wind.Versa-Dos

JHF(high power proton accelerator)EPICS

PCaPAC2000Control system in LINAC

VME

Device

VME

Device

VME

Device

PLC

Console (PC)

G/W

UNIX

XKEK-B

EPICS CA

OLE

PCaPAC2000Control system in KEK-B

PCaPAC2000

PCaPAC2000Control Protocols

e/e+ injector LINAC, RPC/UDP

TCP/IP

Photon factory storage ring,

B-factory, TCP/IP

12GeV Proton synchrotron, OBJP (Multi-computer Programming Environment with MAP)

JHF(high power proton accelerator) TCP/IP

PCaPAC2000Control Hard wares, Interfaces.

e/e+ injector LINAC, PLC,VME,VXI

Photon factory storage ring,

B-factory, VME,VXI,CAMAC,

GPIB

12GeV Proton synchrotron, VME, PLC, WE7000

JHF(high power proton accelerator) VME,PLC, WE7000

PCaPAC2000 12GeV Proton synchrotron

From KEK to KAMIOMANDE, and Beijing………….

(K2K experiment)

K2K

to KAMIOKA

PCaPAC2000

PS control system is mainly based on the manual control.

However, it is gradually changed to the computer control system.

PCaPAC2000

Current control system in PS

SCADA soft

Old system

New system base on PCs

PCaPAC2000

Upgrade of PS control system

Difficulties for maintaining.

MAP & Versa-Dos,

Touch-panel, etc.

An implementation of New PC system aiming to:

Unification of the control presentation layer,

GUI environment not for control staff but for users,

Unification of the network level,

Ethernet

SYSNET

WENWT

Multi Platform,

PLC(for device control)

Fast data acquisition.

SCADA

WE API

PCaPAC2000

Example of the PC based PS control

Proton LINAC Control

PCaPAC2000

Example of the PC based PS control

Betatron tune meter

PCaPAC2000

Control system for Hadron machine

In contrast to the lepton accelerator,

Hadoron accelerator complex has a Rapid cycle accelerator.

KEK PS booster 20Hz,

JHF booster 50Hz (5MW).

to realize the high power proton beam.

Hadoron accelerator exposes the devices to high rate radiation

by high power proton beam.

High rate / high speed control & acquisition,

to achieve the low loss operation,

Large data acquisition,

to realize the high performance in

beam dynamics study.

PCaPAC2000

Beam

simulation

Application development

Logging

Requirement for Hadron machine control

Control Set-up of the equipment parameters. Adjustment of the equipment parameters.

Data acquisition and analysis Operation logging. Status watcher. Beam observation. Equipment feedback. Analyze the correlation of those data.

Data presentation Graphical data presentation.

Application development Objective coding. Visual interface builder. Beam simulation.

Accelerator

Control system

Status watcher

Data Display system

Data analysis

Data acquisition

PCaPAC2000

COACK in KEK PS control system

汎用化カーネル

database

GUI GUI GUI

IOCDevices

SCADAEquipments

Remote GUI Remote GUI

Internet clientsOperator’s console

Virtual machine

Kernel

component

As PC base Accelerator Control system.As Automated operation logging.As Unification of control&acquisition.As GUI/Component oriented application development.

PCaPAC2000

Time Schedule for system replacement

2000

2001

2002

2003

Test operation

of COACK.

System configuration.

Implementation of PLC

and WE in the COACK.

Network replacement.

Final goal.

Intensity doubler half

installation.

(Accumulator ring,

barrier bucket device)

The other half

installation.

Final goal.

Hannibal cross the Alps to Gran 　 Sasso MINOS Start

PS intensity x2