Data Bus Interface (Machinery Alarm System) - Man L23/30DF Project Manual

MAN Diesel & Turbo

1 Data Bus Interface (Machinery Alarm System)

This interface serves for data exchange to ship alarm systems or integrated
automation systems (IAS).
The status messages, alarms and safety actions, which are generated in the
system, can be transferred. All measuring values and alarms acquired by
SaCoS GENSET are available for transfer.
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The following Modbus protocols are available:
Modbus RTU (Standard)
Modbus ASCII
Modbus TCP (only for CoCoS-EDS)
The Modbus RTU protocol is the standard protocol used for the communica-
tion from the GenSet. For the integration in older automation system, Mod-
bus ASCII is also available. Modbus TCP is only available for the connection
of CoCoS-EDS via Gateway Module.
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