Woodward GECO, Technical Manual, Page: 48 / 90

GECO

Stoichiometric Manual 03554
40 Woodward
Screen 2: Fault Enables
All faults configurable:
alarm ENABLED/DISABLED
alarm and shutdown
SD/DISABLED
Tech Tip: It is best to leave faults enabled and turn off unused
sensors on the Inputs frame.
Screen 2: Shutdowns
TCupstream
:
ENABLED/DISABLED–temp limit.
TCdownstream
:
ENABLED/DISABLED–temp limit.
Screen 2: Engine
Cylinders
: Number of engine power
cylinders.
Displacement
: Nominal
displacement of each cylinder in
liters.
Rated Power
: Engine rated brake
horsepower.
Rated MAP
: Intake manifold
absolute pressure at rated power.
Rated RPM
: Engine rated speed.
RPM Source
: Magnetic pickup or G-lead. This identifies the source of the speed
signal.
RPM Pulse/Rev
: The number of gear teeth per revolution seen by the magnetic
pickup.
RPM Auto Mode
: ENABLED or DISABLED. When DISABLED, the start
sequence switches from CRANKING to RUNNING at 450 rpm. When ENABLED,
this switch takes place at a speed calculated from the Rated RPM. This allows
the control to be used on engines that run at less than 450 rpm. A 300 rpm
engine will switch at 250 rpm.
Fault Enables
EGO max voltage ENABLED
EGO health ENABLED
TC open ENABLED
TC lower expect ENABLED
EBP low ENABLED
EBP high ENABLED
EBP higher expect ENABLED
NGP low ENABLED
NGP high ENABLED
NGP lower expect ENABLED
NGP higher expect ENABLED
Valve1 currnt min ENABLED
Valve1 currnt max ENABLED
Valve2 currnt min ENABLED
Valve2 currnt max ENABLED
MAP low ENABLED
MAP high ENABLED
Shutdown Enable Limit
TCupstrm ENABLED 1300

F
TCdnstrm ENABLED 1400

F
Engine
Cylinders 6
Displacement 10.0 L
Rated Power 250 bhp
Rated MAP 30.00 psia
Rated RPM 1800 rpm
RPM Source OFF
RPM Pulse/Rev 3
RPM Auto Mode ENABLED