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Owning Palette: Reference Data Processing VIs

Installed With: Sound and Vibration Measurement Suite

Compensates an even-angle signal. You can use the compensated even-angle signal output to display unfiltered orbit and timebase plots with the runout pattern removed. The data type you wire to the even-angle signal input or the vector references input determines the polymorphic instance to use.

Use the pull-down menu to select an instance of this VI.

Select an instance OAT Compensate Even Angle Signal (Even Angle Ref, 1 Channel)OAT Compensate Even Angle Signal (Even Angle Ref, N Channels)OAT Compensate Even Angle Signal (Vector Ref, 1 Channel)OAT Compensate Even Angle Signal (Vector Ref, N Channels)

OAT Compensate Even Angle Signal (Even Angle Ref, 1 Channel)

	reset? specifies the initialization of the internal states. The first time this VI runs, or when reset? is TRUE, the internal states initialize to zero. If reset? is FALSE, this VI sets the internal states to the final states from the previous call to the VI. The default is FALSE.
	even-angle signal specifies the even-angle-resampled data. even-angle signal is synchronous to the rotational speed with a constant number of samples per revolution. r0 specifies the starting index value for counting revolutions. dr specifies the revolution interval between two sequential samples. Y specifies the value of the even-angle-spaced sample in a scaled engineering unit.
	even-angle reference specifies the even-angle reference the VI subtracts from even-angle signal. When even-angle reference is empty, this VI automatically chooses the first revolution samples in even-angle signal as references. r0 specifies the starting index value for counting revolutions. dr specifies the revolution interval between two sequential samples. Y specifies the value of the even-angle-spaced sample in a scaled engineering unit.
	even-angle position info specifies the position information of the even-angle signal. positions [s] specifies the locations of the samples, in seconds. samples/rev specifies the number of samples in one revolution.
	speed profile specifies the arrival time and the rotational speed of each tachometer pulse. time [s] specifies the arrival time, in seconds, of each tachometer pulse. speed [RPM] specifies the rotational speed, in revolutions per minute, of each tachometer pulse.
	error in describes error conditions that occur before this node runs. The default is no error. If an error occurred before this node runs, the node passes the error in value to error out. This node runs normally only if no error occurred before this node runs. If an error occurs while this node runs, it runs normally and sets its own error status in error out. Use the Simple Error Handler or General Error Handler VIs to display the description of the error code. Use error in and error out to check errors and to specify execution order by wiring error out from one node to error in of the next node. status is TRUE (X) if an error occurred before this node ran or FALSE (checkmark) to indicate a warning or that no error occurred before this node ran. The default is FALSE. code is the error or warning code. The default is 0. If status is TRUE, code is a nonzero error code. If status is FALSE, code is 0 or a warning code. source specifies the origin of the error or warning and is, in most cases, the name of the node that produced the error or warning. The default is an empty string.
	compensated even-angle signal returns the compensated even-angle signal. r0 returns the starting index value for counting revolutions. dr returns the revolution interval between two sequential samples. Y returns the value of the even-angle-spaced sample in a scaled engineering unit.
	actual even-angle reference returns the even-angle reference this VI actually uses. r0 returns the starting index value for counting revolutions. dr returns the revolution interval between two sequential samples. Y returns the value of the even-angle-spaced sample in a scaled engineering unit.
	even-angle position info out returns the position information of compensated even-angle signal. positions [s] returns the locations of the samples, in seconds. samples/rev returns the number of samples in each revolution.
	error out contains error information. If error in indicates that an error occurred before this node ran, error out contains the same error information. Otherwise, it describes the error status that this node produces. Right-click the error out front panel indicator and select Explain Error from the shortcut menu for more information about the error. status is TRUE (X) if an error occurred or FALSE (checkmark) to indicate a warning or that no error occurred. code is the error or warning code. If status is TRUE, code is a nonzero error code. If status is FALSE, code is 0 or a warning code. source describes the origin of the error or warning and is, in most cases, the name of the node that produced the error or warning.

OAT Compensate Even Angle Signal (Even Angle Ref, N Channels)

	reset? specifies the initialization of the internal states. The first time this VI runs, or when reset? is TRUE, the internal states initialize to zero. If reset? is FALSE, this VI sets the internal states to the final states from the previous call to the VI. The default is FALSE.
	even-angle signals specifies the even-angle-resampled data. even-angle signals are synchronous to the rotational speed with constant number of samples per revolution. r0 specifies the starting index value for counting revolutions. dr specifies the revolution interval between two sequential samples. Y specifies the value of the even-angle-spaced sample in scaled engineering unit.
	even-angle references specifies the even-angle references from multiple channels to subtract from even-angle signals. When even-angle references is empty, this VI automatically chooses the first revolution samples in even-angle signals as references. r0 specifies the starting index value for counting revolutions. dr specifies the revolution interval between two sequential samples. Y specifies the value of the even-angle-spaced sample in a scaled engineering unit.
	even-angle position info specifies the position information of the even-angle signal. positions [s] specifies the locations of the samples, in seconds. samples/rev specifies the number of samples in one revolution.
	speed profile specifies the arrival time and the rotational speed of each tachometer pulse. time [s] specifies the arrival time, in seconds, of each tachometer pulse. speed [RPM] specifies the rotational speed, in revolutions per minute, of each tachometer pulse.
	error in describes error conditions that occur before this node runs. The default is no error. If an error occurred before this node runs, the node passes the error in value to error out. This node runs normally only if no error occurred before this node runs. If an error occurs while this node runs, it runs normally and sets its own error status in error out. Use the Simple Error Handler or General Error Handler VIs to display the description of the error code. Use error in and error out to check errors and to specify execution order by wiring error out from one node to error in of the next node. status is TRUE (X) if an error occurred before this node ran or FALSE (checkmark) to indicate a warning or that no error occurred before this node ran. The default is FALSE. code is the error or warning code. The default is 0. If status is TRUE, code is a nonzero error code. If status is FALSE, code is 0 or a warning code. source specifies the origin of the error or warning and is, in most cases, the name of the node that produced the error or warning. The default is an empty string.
	compensated even-angle signals returns the compensated even-angle signals for each channel. r0 returns the starting index value for counting revolutions. dr returns the revolution interval between two sequential samples. Y returns the value of the even-angle-spaced sample in a scaled engineering unit.
	actual even-angle references returns the even-angle references this VI actually uses for each channel. r0 returns the starting index value for counting revolutions. dr returns the revolution interval between two sequential samples. Y returns the value of the even-angle-spaced sample in a scaled engineering unit.
	even-angle position info out returns the position information of compensated even-angle signals. positions [s] returns the locations of the samples, in seconds. samples/rev returns the number of samples in each revolution.
	error out contains error information. If error in indicates that an error occurred before this node ran, error out contains the same error information. Otherwise, it describes the error status that this node produces. Right-click the error out front panel indicator and select Explain Error from the shortcut menu for more information about the error. status is TRUE (X) if an error occurred or FALSE (checkmark) to indicate a warning or that no error occurred. code is the error or warning code. If status is TRUE, code is a nonzero error code. If status is FALSE, code is 0 or a warning code. source describes the origin of the error or warning and is, in most cases, the name of the node that produced the error or warning.

OAT Compensate Even Angle Signal (Vector Ref, 1 Channel)

	reset? specifies the initialization of the internal states. The first time this VI runs, or when reset? is TRUE, the internal states initialize to zero. If reset? is FALSE, this VI sets the internal states to the final states from the previous call to the VI. The default is FALSE.
	orders to compensate specifies the order components to compensate. orders to compensate must be of the same orders as vector references.
	even-angle signal specifies the even-angle-resampled data. even-angle signal is synchronous to the rotational speed with a constant number of samples per revolution. r0 specifies the starting index value for counting revolutions. dr specifies the revolution interval between two sequential samples. Y specifies the value of the even-angle-spaced sample in a scaled engineering unit.
	vector references specifies the slow-roll vector references to subtract from even-angle signal. When vector references is empty, this VI chooses the first vector data of the specified orders in even-angle signal as the vector references.
	even-angle position info specifies the position information of the even-angle signal. positions [s] specifies the locations of the samples, in seconds. samples/rev specifies the number of samples in one revolution.
	speed profile specifies the arrival time and the rotational speed of each tachometer pulse. time [s] specifies the arrival time, in seconds, of each tachometer pulse. speed [RPM] specifies the rotational speed, in revolutions per minute, of each tachometer pulse.
	error in describes error conditions that occur before this node runs. The default is no error. If an error occurred before this node runs, the node passes the error in value to error out. This node runs normally only if no error occurred before this node runs. If an error occurs while this node runs, it runs normally and sets its own error status in error out. Use the Simple Error Handler or General Error Handler VIs to display the description of the error code. Use error in and error out to check errors and to specify execution order by wiring error out from one node to error in of the next node. status is TRUE (X) if an error occurred before this node ran or FALSE (checkmark) to indicate a warning or that no error occurred before this node ran. The default is FALSE. code is the error or warning code. The default is 0. If status is TRUE, code is a nonzero error code. If status is FALSE, code is 0 or a warning code. source specifies the origin of the error or warning and is, in most cases, the name of the node that produced the error or warning. The default is an empty string.
	compensated even-angle signal returns the compensated even-angle signal. r0 returns the starting index value for counting revolutions. dr returns the revolution interval between two sequential samples. Y returns the value of the even-angle-spaced sample in a scaled engineering unit.
	actual vector references returns the slow-roll vector references this VI actually uses.
	even-angle position info out returns the position information of compensated even-angle signal. positions [s] returns the locations of the samples, in seconds. samples/rev returns the number of samples in each revolution.
	error out contains error information. If error in indicates that an error occurred before this node ran, error out contains the same error information. Otherwise, it describes the error status that this node produces. Right-click the error out front panel indicator and select Explain Error from the shortcut menu for more information about the error. status is TRUE (X) if an error occurred or FALSE (checkmark) to indicate a warning or that no error occurred. code is the error or warning code. If status is TRUE, code is a nonzero error code. If status is FALSE, code is 0 or a warning code. source describes the origin of the error or warning and is, in most cases, the name of the node that produced the error or warning.

OAT Compensate Even Angle Signal (Vector Ref, N Channels)

	reset? specifies the initialization of the internal states. The first time this VI runs, or when reset? is TRUE, the internal states initialize to zero. If reset? is FALSE, this VI sets the internal states to the final states from the previous call to the VI. The default is FALSE.
	orders to compensate specifies the order components to compensate. orders to compensate must be of the same orders as vector references.
	even-angle signals specifies the even-angle-resampled data. even-angle signals are synchronous to the rotational speed with constant number of samples per revolution. r0 specifies the starting index value for counting revolutions. dr specifies the revolution interval between two sequential samples. Y specifies the value of the even-angle-spaced sample in scaled engineering unit.
	vector references specifies the slow-roll vector references to subtract from even-angle signals for each channel. When vector references is empty, this VI chooses the first vector data of the specified orders in even-angle signals as the vector references.
	even-angle position info specifies the position information of the even-angle signal. positions [s] specifies the locations of the samples, in seconds. samples/rev specifies the number of samples in one revolution.
	speed profile specifies the arrival time and the rotational speed of each tachometer pulse. time [s] specifies the arrival time, in seconds, of each tachometer pulse. speed [RPM] specifies the rotational speed, in revolutions per minute, of each tachometer pulse.
	error in describes error conditions that occur before this node runs. The default is no error. If an error occurred before this node runs, the node passes the error in value to error out. This node runs normally only if no error occurred before this node runs. If an error occurs while this node runs, it runs normally and sets its own error status in error out. Use the Simple Error Handler or General Error Handler VIs to display the description of the error code. Use error in and error out to check errors and to specify execution order by wiring error out from one node to error in of the next node. status is TRUE (X) if an error occurred before this node ran or FALSE (checkmark) to indicate a warning or that no error occurred before this node ran. The default is FALSE. code is the error or warning code. The default is 0. If status is TRUE, code is a nonzero error code. If status is FALSE, code is 0 or a warning code. source specifies the origin of the error or warning and is, in most cases, the name of the node that produced the error or warning. The default is an empty string.
	compensated even-angle signals returns the compensated even-angle signals for each channel. r0 returns the starting index value for counting revolutions. dr returns the revolution interval between two sequential samples. Y returns the value of the even-angle-spaced sample in a scaled engineering unit.
	actual vector references returns the slow-roll vector references this VI actually uses for each channel.
	even-angle position info out returns the position information of compensated even-angle signals. positions [s] returns the locations of the samples, in seconds. samples/rev returns the number of samples in each revolution.
	error out contains error information. If error in indicates that an error occurred before this node ran, error out contains the same error information. Otherwise, it describes the error status that this node produces. Right-click the error out front panel indicator and select Explain Error from the shortcut menu for more information about the error. status is TRUE (X) if an error occurred or FALSE (checkmark) to indicate a warning or that no error occurred. code is the error or warning code. If status is TRUE, code is a nonzero error code. If status is FALSE, code is 0 or a warning code. source describes the origin of the error or warning and is, in most cases, the name of the node that produced the error or warning.