Stations - Volvo 5.0OSiE-J Operator's Manual

Appendix
A. Electronic Instrumentation and Controls –
These components allow the pilot to operate the
boat, monitor EVC information (boat and engine
data), and make operator settings in the EVC
system.
B. Helm Station Control Unit (HCU) – This compo-
nent handles communication between the instru-
mentation and the controls.
C. Power Train Control Unit (PCU) – This compo-
nent handles communication with the ECM. It
monitors and controls the gear shifting, throttle
and engine synchronization functions.
D. Shift Actuator – This component operates the
shift control cable to the drive.
E. Power Trim Pump – This component operates
the power trim function.

Stations

The EVC system requires that there is always one main helm station I from which the boat is operated. There may
be up to three secondary stations from which the boat can be operated J. If the boat has more than one station,
please refer to Station Handling on page 141.
124
F. Throttle Actuator – This component operates
the throttle and controls engine RPM.
G. Engine Control Module (ECM) – This compo-
nent controls and monitors the engine.
H. Volvo Penta options (not shown) – The following
components can be connected to the EVC sys-
tem to enable monitoring of non-engine data or
other functions:
•
Fresh water level sensor
•
Fuel tank level sensor
•
Multisensor (for speed, water temp, and
depth)
•
Autopilot and NMEA interfaces (allows the
integration of non-Volvo Penta instrumenta-
tion such as chart plotters, GPS, etc.)
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EC
EVC User's Guide
VPA 7748131 English 09-2007