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Process Control System

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B4 – 6<br />

Mechanical assembly<br />

B.4.3 – Combination of stations<br />

Individual stations can be connected by means of connecting profiles.<br />

With the help of an additional pump and two valves per station, stations<br />

can be connected together for the transmission of fluid.<br />

Fig. 4.3:<br />

Combination of<br />

stations into sytems<br />

V3<br />

V1<br />

V4<br />

V2<br />

V4<br />

V2<br />

P<br />

V3<br />

V1<br />

P<br />

The valves can be in the form of manually operated valves, solenoid<br />

valves or a combination of both valve types .<br />

They can therefore be activated manually, via relay control or a programmable<br />

logic controller.<br />

<strong>Process</strong> <strong>Control</strong> <strong>System</strong> • Festo Didactic

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