Rolls-Royce Helicon X3, Руководство пользователя

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P&T Control_20-12-00136_UT535E_Brasil _V2
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The Alarm Page is common for all thrusters and includes the following:
-
Listing of all alarms relevant for the control system (alarm buzzer in control lever base)
-
Acknowledge of all alarms (alarm buzzer may also be silenced from button in control lever base)
-
Acknowledged alarms remains until error condition disappears.
Viewcon (1 pc.)
The unit is designed for bulkhead mounting and should be located on the bridge. Cable access is through
a cover plate that can be removed for fitting of cable glands. Location of the unit should be selected with
due to emphasis on service access.
The Viewcon cabinet includes a switch for routing of Ethernet signals to the bridge control panels.
Control lever functions
Potentiometers and electronics for I/Os and control, both for normal and backup system, are included
inside the lever. The display in the base shows set command (pitch and direction) from the lever.
Symbol Command Description
In operation/running Thruster is started and ready to use.
Control transfer
Transfer command between bridge and
ECR
Command transfer
Take command. If light is lit, the lever is
in command
Backup control
Independent controller that takes over if
the main controller stops. Redundant
system.
Alarm
Alarm indicator, see alarm screen for
details.