Alphatronic 2000 PCS - MAN Diesel & Turbo
Alphatronic 2000 PCS - MAN Diesel & Turbo
Alphatronic 2000 PCS - MAN Diesel & Turbo
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Safety system<br />
When the engine is not of <strong>MAN</strong> or <strong>MAN</strong><br />
B&W make, neither is the safety system. Fig.<br />
18 shows the details of the necessary<br />
interface between the engine safety<br />
system and the <strong>Alphatronic</strong> propulsion<br />
control system.<br />
Remote Control System type AT<strong>2000</strong> <strong>PCS</strong><br />
ZS4735A, Shut down cancel order<br />
Contact closed at cancel<br />
ZS4736A, Shut down reset order<br />
Contact closed at reset (pulse, 2 sec.)<br />
ZS4710, Emergency stop switch<br />
Contact closed at shut down<br />
Supervision resistor: 10 kohm<br />
ZSI4710, Emergency stopped<br />
Contact closed at stopped<br />
SEH1704, Overspeed stopped<br />
Contact closed at stopped<br />
SZI4739, Non cancellable shut down<br />
Contact closed at activated sensor<br />
SZI4740, Cancellable shut down<br />
Contact closed at activated sensor<br />
SZI4737, Shut down active<br />
Contact closed at active shut down<br />
ZSI4735A, Shut down cancelled<br />
Contact closed at cancelled<br />
ZSI4748, Load reduction cancelled<br />
Contact closed at cancelled<br />
ZSI4747, Load reduction active<br />
Contact closed at active<br />
ZS4747, Automatic load reduction<br />
/ slow down request<br />
Contact closed at request<br />
Shut down system<br />
Load reduction / slow down interface Ships alarm system<br />
Fig. 18: Interface for safety system with an engine not of <strong>MAN</strong> or <strong>MAN</strong> B&W make<br />
<strong>Alphatronic</strong> <strong>2000</strong> <strong>PCS</strong> Propulsion Control System<br />
17
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