Shandong ChemSta Machinery Manufacturing Co., Ltd.

Attn: Li Meng (Abby)
Tel.: +86-537-2311257
Mobile: +86-15254768917
Fax: +86-537-2319888

Representative office in CIS
Ma Zhiyuan
Tel. +7 926 270 15 91
Solomatin Dmitry
Tel. +7 495 926 98 83
Tel. +7 926 295 82 41

Representative in Pakistan: Mr.Fawad Jafri
Tel. +92-42-35116728, +92-4235400643
Fax: +92-42-35400645
Mobile: +92-300-4555185

Automatic Control System

In our production lines, we make use of Siemens PLC control system, which is one of mainstream automatic control systems in today’s industry. The efficient, stable and advanced DCS control system consists of operation station, control station and communication network. We utilize high-speed and large-capacity S7-400 series PLC at the control system, large-screen LCD at the operation station, WINCC 7.0 industrial control software and PROFIBUS filed bus network.

1. Every stage of the whole production line is dynamically and clearly displayed on the computer screen at the operation station.
2. The control system enables users to start or stop motors and electrical equipment using the computer.
3. Acquisition and control of parameters are all accomplished by the programme written in the control station. In this way, operation station only undertakes things such as operation, parameter display, data record and data storage.
4. For important parameters, the control system is able to ensure automatic control, data storage and alarm when values of these parameters exceed preset limit values.
5. It is very convenient to print relevant reports.
6.The control system is characterized by high reliability, stability, great resistance to disturbance
7. User-friendly human machine interface contributes to great convenience.
8. PROFIBUS field bus network ensures rapid and reliable communication.
9. Open ODBC and OLE standard interfaces are also equipped in the control system, which facilities communication with the host computer and other control systems.
10. The control system also features remote monitor and fault diagnosis.

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