Abbreviation - Aventics Marex OS II Bedienungsanleitung

The buttons and lamps of the control heads are always labelled in English language. For the following functions the
English language is also used for parameterize the MPC via the MPC menu or via Para Edit.
English designation
Command
Heartbeat, Node-Guarding
Override
Trolling
Slip&Grip
Warming up
The following names will be used for the set values for the engine and the gear which are given by the lever of the
control head:
Set values for engine/gear
full ahead
ahead
st
1 detent ahead
neutral
st
1 detent astern
Astern
full astern
1
only for control heads for systems with reversing gear
1.3.4

Abbreviation

In this documentation the following abbreviations are used which correlate with the labelling of the devices:
Abbreviation
CAN
Marex OS II
MPC
SUB-D
Meaning
As LED: the active control station
As button: the control station that is to become active
Methods for monitoring the components on the CAN bus by using the MPC control
unit.
To overrule limitations of automatic safety algorithms by manual intervention: e.g.
speed reduction, overload control.
Operation mode of the control system in which the clutch works with permanent
slippage.
Operation mode of the control system with continuous transition from slip mode to
engaged mode and vice versa.
Adjustment of engine speed while the gear remains in NEUTRAL mode.
Meaning
The lever is in its limit position in AHEAD direction. The value set for the engine speed
is 100%.
The set direction of the ship is AHEAD. The set position of the gear is AHEAD.
The first detent after the neutral position in AHEAD direction.
Setting the lever to the neutral position means setting the engine to idling speed and
the gear to neutral mode. In the software, on the display of the MPC control unit and
for parameters the designation STOP is always used.
The first detent after the neutral position in ASTERN direction.
The set direction of the ship is ASTERN.
The set position of the gear is ASTERN.
The lever is in its limit position in ASTERN direction.
The value set for the engine speed is 100%.
Meaning
Controller Area Network,
asynchronous, serial bus system for networking electronic control units.
Marex Open System II,
Electrical remote control system for ship propulsion systems
Marine Propulsion Controller,
central controller for remote control of a propulsion system.
SUB = subminiature, D = D shaped,
Connectors (SUB-D socket or SUB-D plug) for data transmission lines
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