Depending on your system, it may not be possible to bring the position error (TargetPosition
- Position
) to zero. A small error can lead to the motor continually 'hunting' for a target position, which can cause unwanted effects. By setting a non-zero DeadBand
, the motor will come to rest even if the position is slightly incorrect.
Position
, VelocityLimit
, Acceleration
, and DeadBand
can be set by the user through the RescaleFactor
. The RescaleFactor
allows you to use more intuitive units such as rotations, or degrees. For more information on how to apply the RescaleFactor
to your application, see your controller's User Guide.
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Device In Device # Identification |
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error in (no error) error in can accept error information wired from VIs previously called. |
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status status is TRUE (X) if an error occurred or FALSE (checkmark) to indicate a warning or that no error occurred. Right-click the error in control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error. |
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code code is the error or warning code. Right-click the error in control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error. |
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source source describes the origin of the error or warning. Right-click the error in control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error. |
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DeadBand The dead band value DCC1000_0 (ver: 100) Position Controller: Val: 0 |
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Device Out Same as Device In |
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error out error out passes error or warning information out of a VI to be used by other VIs. |
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status status is TRUE (X) if an error occurred or FALSE (checkmark) to indicate a warning or that no error occurred. Right-click the error out control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error. |
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code code is the error or warning code. Right-click the error out control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error. |
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source source describes the origin of the error or warning. Right-click the error out control on the front panel and select Explain Error or Explain Warning from the shortcut menu for more information about the error. |