Rolls-Royce Helicon X3, User Manual

Page: 22 / 140

System Description
Page 8 of 16 Doc. No.: 13S000411
Revision: A
Copyright © 2010 Rolls-Royce plc
3.4 Indicators
The indicators give feedback on various data and can be found on the bridge and in the
engine control room.
There are three main types of indicators:
• Azimuth indicator
• RPM indicator
• Pitch indicator
In addition a bridge order indicator may be delivered on some vessels.
3.5 Viewcon
Network cabinet
The network cabinet(s) contains several switches. The network cabinet(s) connects the
panel PCs and the controller cabinets.
Network
Operator stations and electronic units are linked together in an Ethernet network. The
network is single and may contain several separate switches.
(CAN bus is the internal communication between levers, I/O modules and Marine
Controller.)
B O W A Z I M U T H T H R U S T E R 1 B O W T H R U S T E R 2
S T B D M A I N P R O P U L S I O N P O RT M A I N P R O P U L S I O N
M I N M A X
R P M
M I N M A X
R P M
ASTERN AHEAD
PITCH
ASTERN AHEAD
PITCH
PORT STBD
PITCH
M I N M A X
R P M
B O W T H R U S T E R 1
PORT STBD
PITCH
M I N M A X
R P M
M I N M A X
R P M
DC 1
DC 2
FRNT
ST 1
ST 2
1
2
3
4
5
6
7
8
ON