User Manual QT series generation 2.5, ID 2021, rev 3.2, January 14, 2022
An actuator that performs a pre-programmed failsafe procedure when a
failure is detected.
The security protocol initiated after an actuator failure to enter what has
been pre-set as the safest position.
The different failsafe protocols are described in section 11.3.3 on page 66.
Area in which the permanent or periodical presence of explosive
substances causes a risk of explosion.
Health, Safety and Environment.
Heath, ventilation, and air condition
International Association of Classification Societies
Integrated Automation System.
Integrated Control System.
International Maritime Organization
Maximum allowable stem torque/thrust.
The Marine Environment Protection Committee
Open Systems Interconnection model. The model is a conceptual model that
standardizes communication systems without regard to the underlying
internal structure. The model partitions a communication system into
abstraction layers.
Definition of position. The outgoing shaft is outside the defined position
area.
Programmable Logic Controller
The power supply is below the critical level due to a power supply failure or
a cable failure.
Refrigerated sea water system
Supplier Declaration of Conformity.
The signal heartbeat is lost for “heart-beat bad timeout” due to controller
failure or cable failure.
State of charge (shows the current Stat of Charge for the internal battery).
State of health (shows the last tested State of Health for the internal
battery).
Safety of Life At Sea – conversion under IMO concerning safety for
personnel and ships at sea.
Statistical process control
Uninterruptable power supply.
A valve is a device that controls the flow of materials (gases, fluidized
solids, slurries, or liquids) by opening, closing, or partially obstructing
various passageways.
To Next Page
Loading...
Need help?
General
