
184 | ni.com | NI EDIDS-2400 Series User Manual
Tip Strip: Auto-clears EPT errors during
CRANKING
Detail: Sometimes, as the engine stops, the crankshaft may spin in a way that causes an erroneous loss of sync as
value. However, if an EPT fault flag is set when the engine stops, the DI Driver System can optionally automatically
clear any EPT fault flags during the next cranking of the engine for starting. When this button is
ON
, then EPT error
flags will be automatically cleared while
CRANKING
.
CamOffsetEnable
Tip Strip: Enables the cam signal to be offset by a specified number of crank pulses
Detail: The DI Driver System provides an optional offset function applied to the cam signal selected by
.
The offset function offsets the cam signal by the number of crank teeth specified by
. The starting
reference for the offset is the rising edge of the cam signal input to the function. The resulting offset cam signal will
have a width equal to one crank tooth period. The offset cam signal will go high at the falling edge of the crankshaft
signal immediately following the specified
number of rising edges of the crank signal. The offset cam
signal will go low at the following rising edge of the crank signal. The resulting signal may need to be extended. The
input to the cam offset function is from the digital input assigned to the Cam1 or Cam2 signal via the
window. The output of the cam offset function is delivered to the cam extension function. When
Enabled
, the
cam signal is offset. When
Disabled
, the camshaft signal is unaltered. The offset and the extended cam signals may
be monitored in the
CamOffset
Tip Strip: Specifies the number of crank pulses to offset the cam pulse
Units: pulses
Detail: The DI Driver System provides an optional offset function applied to the cam signal selected by
.
The offset function offsets the cam signal by the number of crank teeth specified by
. The starting
reference for the offset is the rising edge of the cam signal input to the function. The resulting offset cam signal will
have a width equal to one crank tooth period. The offset cam signal will go high at the falling edge of the crankshaft
signal immediately following the specified
number of rising edges of the crank signal. The offset cam
signal will go low at the following rising edge of the crank signal. The resulting signal may need to be extended. The
input to the cam offset function is from the digital input assigned to the Cam1 or Cam2 signal via the
window. The output of the
function. The offset and the
extended cam signals may be monitored in the
Содержание NI EDIDS-2400 Series
Страница 2: ...2 ni com NI EDIDS 2400 Series User Manual...
Страница 13: ...NI EDIDS 2400 Series User Manual National Instruments 13 3 2 Software...
Страница 35: ...NI EDIDS 2400 Series User Manual National Instruments 35...
Страница 43: ...NI EDIDS 2400 Series User Manual National Instruments 43 3 3 Hardware...
Страница 48: ...48 ni com NI EDIDS 2400 Series User Manual 3 3 3 Connecting Injectors Sensors and Actuators...
Страница 60: ...60 ni com NI EDIDS 2400 Series User Manual 3 3 5 b Side View of Optional Enclosure...
Страница 61: ...NI EDIDS 2400 Series User Manual National Instruments 61 3 3 5 c Top view of Optional Enclosure...
Страница 65: ...NI EDIDS 2400 Series User Manual National Instruments 65 4 NI Direct Injector Driver System Interface...
Страница 86: ...86 ni com NI EDIDS 2400 Series User Manual See descriptions for PFI 1...
Страница 153: ...NI EDIDS 2400 Series User Manual National Instruments 153 Detail Please see information for DI Driver 1...
Страница 241: ...NI EDIDS 2400 Series User Manual National Instruments 241 Aux PWX 2 4 See above descriptions...
Страница 254: ...254 ni com NI EDIDS 2400 Series User Manual...
Страница 266: ...266 ni com NI EDIDS 2400 Series User Manual 2 Once an ECU is created you may edit the ECU name and add a comment...
Страница 268: ...268 ni com NI EDIDS 2400 Series User Manual...
Страница 271: ...NI EDIDS 2400 Series User Manual National Instruments 271...
Страница 294: ...294 ni com NI EDIDS 2400 Series User Manual...
Страница 296: ...296 ni com NI EDIDS 2400 Series User Manual Slot 2 is Reserved for future support modules 4 NI cRIO 9082 Front Panel...
Страница 303: ...NI EDIDS 2400 Series User Manual National Instruments 303 19 Connecting Port Fuel Injectors to the PFI Driver...
Страница 304: ...304 ni com NI EDIDS 2400 Series User Manual 20 Connecting General Purpose Solenoids to the PFI Driver LS Channels...
Страница 306: ...306 ni com NI EDIDS 2400 Series User Manual 22 TDK to cRIO Remote Connection...
Страница 308: ...308 ni com NI EDIDS 2400 Series User Manual 8 Important Information...