scholarly journals PERANCANGAN MODIFIKASI SISTEM INSTRUMENTASI DAN KENDALI PADA SISTEM IRADIASI RABBIT HIDROLIK REAKTOR RSG-GAS BERBASIS OPC SERVER DAN LABVIEW

2018 ◽  
Vol 15 (2) ◽  
pp. 1
Author(s):  
Ranji Gusman ◽  
Sujarwono Sujarwono ◽  
Heri Suherkiman ◽  
Sunarko Sunarko
Keyword(s):  
Process Control ◽  
Opc Server ◽  
Sensor Temperature ◽  
Ole For Process Control

PERANCANGAN MODIFIKASI SISTEM INSTRUMENTASI DAN KENDALI PADA SISTEM IRADIASI RABBIT HIDROLIK REAKTOR RSG-GAS BERBASIS OPC SERVER DAN LABVIEW. Sistem iradiasi rabbit hidrolik adalah salah satu fasilitas iradiasi yang terletak pada berilium reflektor teras reaktor yang digunakan untuk produksi radioisotop dan Analisa Aktivasi Neutron (AAN). Saat ini sistem iradiasi rabbit hidrolik tersebut, pada sistem instrumentasi dan kendalinya telah menggunakan PLC Siemens S7-300 CPU tipe 315-2DP dengan komunikasi serial MPI sebagai pengendali dan HMI menggunakan perangkat lunak WinCC. Pada sistem tersebut, belum semua parameter operasi diproses PLC dan masih menggunakan perangkat keras untuk melakukan pengaturan waktu iradiasi. Pada tulisan ini, dilakukan perancangan modifikasi sistem instrumentasi dan kendali sistem iradiasi rabbit hidrolik. Metode perancangan dilakukan dengan mempelajari sistem iradiasi rabbit hidrolik, pengumpulan data I/O dan parameter operasi, mengganti dan menambahkan perangkat keras yang diperlukan, pengaturan koneksi PLC dan pembuatan HMI. Pada perancangan dilakukan pengolahan parameter operasi secara keseluruhan seperti data sensor temperature, konduktivitas, level air, dan tekanan serta optimasi PLC Siemens S7-300 dengan mengganti CPU lama dengan CPU baru tipe 315-2PN/DP yang dilengkapi fasilitas komunikasi LAN dan menggunakan antarmuka OPC server. Pada perancangan digunakan perangkat lunak LabVIEW sebagai HMI untuk tampilan pengaturan waktu dan start iradiasi, perekaman data iradiasi, status posisi kapsul iradiasi, status sensor dan visualisasi sistem proses rabbit hidrolik. Kata kunci : perancangan modifikasi, sistem iradiasi rabbit hidrolik, OLE for Process Control (OPC), LabVIEW.

Realization of Real-Time Data Exchange between OPC Client and Multiple Remote Servers

2013 ◽  
Vol 385-386 ◽  
pp. 1655-1658
Author(s):  
Da Hua Li ◽  
Hang Li ◽  
Kai Lin Zhang
Keyword(s):  
Process Control ◽  
Real Time ◽  
Data Exchange ◽  
Time Data ◽  
Process Data ◽  
Opc Server ◽  
Real Time Data ◽  
Opc Client ◽  
Opc Technology ◽  
Ole For Process Control

The submitting of OPC (OLE for Process Control) has promoted the progress of the data collection in process control and industrial automation, and formulated the industry standard for the process real-time data exchange. Aiming at the key problem of ensuring the use of application program as OPC client to link multi-remote OPC server and real-time collect process data in control system, OPC technology and the connection and access technology of multi-remote OPC server were introduced and analyzed in detail. This method has been successfully applied to develop the DCS I/O communication and control loop error test software, and provided better performance.

scholarly journals Automation of DMPS Manufacturing by using LabView & PLC

2018 ◽  
Vol 8 (6) ◽  
pp. 5484
Author(s):  
Fareeza F ◽  
Chunchu Rambabu ◽  
S. Krishnaveni ◽  
Abel Chernet Kabiso
Keyword(s):  
Image Processing ◽  
Process Control ◽  
Control Process ◽  
Industrial Process ◽  
Gray Scale ◽  
Programmable Logic Control ◽  
Normal Image ◽  
Lab View ◽  
Ole For Process Control ◽  
Vision Module

<p>This Paper is to enable the Siemens (Programmable Logic Control) CPU 313-5A to communicate with the Lab VIEW and to control the process accuracy by image processing. The communication between CPU 313-5A and Lab VIEW is via OPC (OLE for Process Control).Process Accuracy is achieved with the use of Labview Image Processing and Gray Scale matching Pattern. Accuracy in the gray scale matching will purely depend on the calibration of the camera with respect to the corresponding image. The digital output from the labview is communicated to PLC via Ethernet Protocol for the industrial process control. With the use of Labview the dead time while using the normal image vision module in PLC can be minimized. Labview uses the gray scale matching technique which is more accurate than the normal image vision module used in PLC.</p>

OPC Client Application for CNC System Reliability Testing

2013 ◽  
Vol 333-335 ◽  
pp. 447-451
Author(s):  
Dou Pan Lv ◽  
Qiang Liu ◽  
Chong Peng
Keyword(s):  
System Reliability ◽  
Field Data ◽  
Client Application ◽  
Cnc System ◽  
Opc Server ◽  
System A ◽  
Opc Client ◽  
Opc Technology ◽  
Data Points ◽  
Ole For Process Control

In order to realize the batched and long-term testing for different models of CNC system, a testing system was built based on the Supervisory Control And Data Acquisition (SCADA) system architecture. It principally adopted the OLE for Process Control (OPC) technology to develop the client application. Through the millisecond access to the OPC server, the client monitors and stores all the field data points. Furthermore, the objective and accurate test data of CNC system reliability is retained. The client has been applied in analyzing the variation of all the field data points. It shows the testing method is effective.

scholarly journals DESIGN OF DECY-13 CYCLOTRON DAQ SYSTEM

2020 ◽  
Vol 13 (3) ◽  
pp. 1
Author(s):  
Ika Priyanti ◽  
Adi Abimanyu ◽  
Dr. Muhtadan ◽  
Saminto, ST
Keyword(s):  
Data Acquisition ◽  
Performance Test ◽  
Beam Current ◽  
Standard Protocol ◽  
Data Types ◽  
Opc Server ◽  
Opc Client ◽  
And Performance ◽  
Ole For Process Control ◽  
Test Result

PSTA BATAN (Center of Science and Accelerator Technology) has been developed the 13 MeV cyclotron named DECY-13 for producing radioisotope. That cyclotron has five subsystems and hasn’t established by communication standard protocol yet. In order to make cyclotron communicate effectively, this paper presented the design of data acquisition with OPC (OLE for Process Control) based standard protocol and it has established in DECY-13’s Instrumentation and Control System by case study method. We used Modbus TCP/IP architecture to make all of HMI from five subsystems building communication with each other to Server Computer (OPC Server). OPC Server and OPC Client has configured by NI OPC Server and NI LabVIEW. Data acquisition has monitored by LabVIEW. Configuration of the system for 13 MeV cyclotron and performance test result showed in RMSE value from Reflected Drive Amp Power is  13,94 %, Magnetic Field is 11,2 % ; Forward Final Amp Power is 5,24 % ; Forward Drive Amp Power is 1,98 % ; MPS current is 1,87 % ; Beam Current and A2 Sensor are 1,85 % ; B2 Sensor is 1,77 % ; Bias Current is 1,71%. Based on monitoring and test result, the design of DAQ system has succeeded and established  the communication from several different data types from subsystems with OPC protocol standard

scholarly journals Sintonización De Un Controlador PID En Un PLC Haciendo Uso De Inteligencia De Enjambres/Auto-tuning of a PID controller implemented in a PLC using swarm intelligence

Prospectiva ◽  
2017 ◽  
Vol 15 (1) ◽  
pp. 35-41 ◽  
Author(s):  
Jesuús Alfonso López Sotelo ◽  
Arturo Duque Marín ◽  
Andrés Felipe Navas
Keyword(s):  
Process Control ◽  
Swarm Intelligence ◽  
Pid Controller ◽  
Auto Tuning ◽  
Ole For Process Control

En este trabajo se muestra la implementación en un PLC Allen Bradley de un algoritmo de inteligencia de enjambres cuya función es determinar el modelo matemático de un sistema o proceso; con el modelo del sistema encontrado, se calculan los parámetros de un controlador PID que garantizan un comportamiento deseado del sistema. El algoritmo usado para encontrar el modelo matemático es una técnica de computación evolutiva conocida como optimización por enjambre de partículas.Para probar el funcionamiento del algoritmo implementado en el PLC, se realizaron simulaciones de sistemas dinámicos en el software Matlab, desde este software se estableció comunicación con el PLC. El PLC recibe la salida del sistema y, con esta información, encuentra un modelo del mismo, con el modelo encontrado sintoniza un controlador PID para, de esta manera, calcular la acción de control que enviará al sistema simulado en Matlab. Como estándar de comunicación industrial entre el PLC y  Matlab  se usó el OPC (OLE for Process Control). Lo anterior permitió vislumbrar la  posibilidad de implementar el algoritmo propuesto en una ambiente industrial.

scholarly journals Automation of DMPS Manufacturing by using LabView &PLC

2018 ◽  
Vol 7 (4) ◽  
pp. 322
Author(s):  
F. Fareeza ◽  
Chunchu Rambabu ◽  
S. Krishnaveni ◽  
Abel Chernet Kabiso
Keyword(s):  
Image Processing ◽  
Process Control ◽  
Control Process ◽  
Industrial Process ◽  
Gray Scale ◽  
Programmable Logic Control ◽  
Normal Image ◽  
Lab View ◽  
Ole For Process Control ◽  
Vision Module

<div class="WordSection1"><p>This Paper is to enable the Siemens (Programmable Logic Control) CPU 313-5A to communicate with the Lab VIEW and to control the process accuracy by image processing. The communication between CPU 313-5A and Lab VIEW is via OPC (OLE for Process Control).Process Accuracy is achieved with the use of Labview Image Processing and Gray Scale matching Pattern. Accuracy in the gray scale matching will purely depend on the calibration of the camera with respect to the corresponding image. The digital output from the labview is communicated to PLC via Ethernet Protocol for the industrial process control. With the use of Labview the dead time while using the normal image vision module in PLC can be minimized. Labview uses the gray scale matching technique which is more accurate than the normal image vision module used in PLC.</p></div>

Design of Supervisory Control and Data Acquisition (SCADA) Platform for TE Process

2012 ◽  
Vol 508 ◽  
pp. 216-219 ◽  
Author(s):  
Jing Wen Huang
Keyword(s):  
Process Control ◽  
Data Acquisition ◽  
Supervisory Control ◽  
Information Exchange ◽  
Design Procedure ◽  
Configuration Software ◽  
Exchange Channel ◽  
Machine Interface ◽  
Ole For Process Control ◽  
And Training

The design procedure of a Supervisory Control and Data Acquisition (SCADA) platform is presented in this paper for the purpose of developing, studying and evaluating process control technology. Based on Tennessee Eastman (TE) process, OPC (OLE for Process Control) communication standards and iFIX configuration software, a two-way information exchange channel between TE process and iFIX is setup via OPC. Through iFIX HMI (human machine interface), the operator can monitor the state of TE process and the operational commands can be transmitted to TE process easily. Other functions such as history view can be developed according to users demand. With the SCADA platform, researchers could enjoy more flexible data and information in research and training programs in contrast to conventional way.

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