![background image](http://html1.mh-extra.com/html/national-instruments/ni-edids-2400-series/ni-edids-2400-series_user-manual_3427881116.webp)
116 | ni.com | NI EDIDS-2400 Series User Manual
Tip Strip: Only change in Idle mode. Not needed if Position Cal is used. Element 0: Minimum Position V; Element 1:
Maximum Position V
Units: V
Detail: Typically, electronic throttle bodies have two position sensors for redundancy. If redundancy is required, the
analog inputs of the throttle driver module will be consumed for a single throttle body. If redundancy is not required,
two throttle bodies may be used with a single position sensor signal used from each throttle body.
The array
AnalogXRange_ChY contains the minimum and maximum position sensor signal voltages for Analog1 and
Analog2 channels of the module, respectively.
Element 0 : The position sensor signal voltage which corresponds to the minimum position of the throttle plate.
Element 1 : The position sensor signal voltage which corresponds to the maximum position of the throttle plate.
Notes:
If accurate position sensor signal voltages are already known, then they should be entered to this array
and a position calibration process is not necessary. If it is desired to run a calibration process, then the
AnalogXRange_ChY values should be initialized with proper values for the calibration process to be successful. The
analog input range for the Throttle Driver module is 0 to 5V.
If the polarity of the position sensor output is positive, then enter 0V for element-0 and 5V for element-1.
If the polarity of the position sensor output is negative, then enter 5V for element-0 and 0V for element-1.
Typically, electronic throttle bodies have redundant position sensors such that one of the signals will have positive
polarity and the other will have negative polarity.
PsnRange_In_ChX
Tip Strip: Only change in Idle mode. Not needed if Position Cal is used. Element 0: Minimum Position; Element 1:
Maximum Position
Units: % or degrees
Detail: This array contains the position range of the throttle plate. The units for Position Range are arbitrary and
correspond to the same units for Position Setpoint input and Primary Position output.
Element 0 : The minimum position.
Element 1 : The maximum position.
Summary of Contents for NI EDIDS-2400 Series
Page 2: ...2 ni com NI EDIDS 2400 Series User Manual...
Page 13: ...NI EDIDS 2400 Series User Manual National Instruments 13 3 2 Software...
Page 35: ...NI EDIDS 2400 Series User Manual National Instruments 35...
Page 43: ...NI EDIDS 2400 Series User Manual National Instruments 43 3 3 Hardware...
Page 48: ...48 ni com NI EDIDS 2400 Series User Manual 3 3 3 Connecting Injectors Sensors and Actuators...
Page 60: ...60 ni com NI EDIDS 2400 Series User Manual 3 3 5 b Side View of Optional Enclosure...
Page 86: ...86 ni com NI EDIDS 2400 Series User Manual See descriptions for PFI 1...
Page 241: ...NI EDIDS 2400 Series User Manual National Instruments 241 Aux PWX 2 4 See above descriptions...
Page 254: ...254 ni com NI EDIDS 2400 Series User Manual...
Page 268: ...268 ni com NI EDIDS 2400 Series User Manual...
Page 271: ...NI EDIDS 2400 Series User Manual National Instruments 271...
Page 294: ...294 ni com NI EDIDS 2400 Series User Manual...
Page 306: ...306 ni com NI EDIDS 2400 Series User Manual 22 TDK to cRIO Remote Connection...
Page 308: ...308 ni com NI EDIDS 2400 Series User Manual 8 Important Information...