FORSCHUNGSZENTRUM JÜLICH Gm bHForschungszentrum Jü lich

Zentra llabor fü r E lektron ik (ZE L)

H. Kleines1, J. Sarkadi1, K. Zwoll1, F. Rathmann2, H. Seyfarth2, R.Engels2, M. Mikirtytchiants2, M. Nekipelov2, A. Vassiliev3, P. Kravtsov3

1Zentrallabor für Elektronik, Forschungszentrum Jülich, Germany

2Institut für Kernphysik, Forschungszentrum Jülich, Germany3Petersburg Nuclear Physics Institute, St. Petersburg, Russia

Implementation of the control system for a polarized gas target with the industrial SCADA

system WinCC on a Windows/PC platform

• internal gas target for ANKE (COSY)• polarized atomic beam(H oder D)• dissociation by plasma discharge• polarisation by inhomogenous fields• integrated diagnostics (polarimeter,..)• ~ 700 I/O points

FORSCHUNGSZENTRUM JÜLICH Gm bHForschungszentrum Jü lich

Zentra llabor fü r E lektron ik (ZE L)

• Requirements– development productivity– stability– heterogenity– flexibility (working control system

required during target development)

• Design decisions– PLCs for interlocks (S7)– Fieldbus: PROFIBUS DP– Computer: PC w. Windows NT– WinCC for the SCADA

(Superivisory Control and Data Acquisition) System

Graphics DesignerGraphics DesignerGraphics DesignerGraphics Designer

Ventil geschlossen

Klappe zu

Motor ein

anzahl () { float zae if wert > 0 { zae = zae + 1 }}

Archive for process values and alarms

alarm system

open interfaces:ODBC,DDE,OPC,OLE,..

Script API: ANSI C

FORSCHUNGSZENTRUM JÜLICH Gm bHForschungszentrum Jü lich

Zentra llabor fü r E lektron ik (ZE L)

PROFIBUS DP

CONTROL COMPUTER

GPIB (IEEE 488)

GATEWAY

RF Generator

Keithley Multimeter

(WinCC)

Vacuum System+ Safety System

S7-300

ET200M

Intensity device

UDP

HPT HPT

PROFIBUS DPPROFIBUS DP

S7-300

PIDs + Chopper Control

Physics computer

ET200MGATEWAY

RF Transitions

S7-300

PROFIBUS DP

Polarimeter

Tektronix Scope

S7-300

Dissociator

Temporary Lab Equipment

S7-300