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Alphatronic 2000 PCS - MAN Diesel & Turbo

Alphatronic 2000 PCS - MAN Diesel & Turbo

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Remote Control System type AT<strong>2000</strong> <strong>PCS</strong> Engine governor<br />

SC1706A, Engine speed order<br />

4 - 20 mA = idle to 100%rpm<br />

Galvanically separated<br />

Max load resistance: 500 ohm<br />

ZS4713A, Governor stop command<br />

24 V dc, max 1A<br />

SC1708, Governor speed enable<br />

Closed contact when enabled<br />

(Only for pneumatic governor)<br />

ZI3725B, Propeller pitch<br />

feed back to governor<br />

Galvanically separated<br />

(Only for electronic governor)<br />

SC1709, Governor limits cancel<br />

Closed contact at cancel<br />

Fig. 19b: Interface for a two�stroke diesel engine not of <strong>MAN</strong> B&W make<br />

<strong>Alphatronic</strong> <strong>2000</strong> <strong>PCS</strong> Propulsion Control System<br />

19

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