LabVIEW LEGO MINDSTORMS NXT Module Programming Guide Manual

LabVIEW LEGO MINDSTORMS NXT Module Programming Guide Manual
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LabVIEW LEGO MINDSTORMS NXT Module Programming Guide Manual

  • Chapter 2Extensions to LabVIEW© National Instruments Corporation2-31LabVIEW LEGO MINDSTORMS NXT ModuleBlockTachoCountI32NXTOutput: read-onlyNXTOutputMulti: unsupportedOptionalInteractive motors onlyLegal value range: [–2147483648, 2147483647]This read-only property reports the block-relative position counter value for the specified port.Refer to the 38,UpdateFlags 38, section for more information about using block-relative position counts.Set the UPDATE_RESET_BLOCK_COUNT flag in UpdateFlags to request that the firmware resets BlockTachoCount.The sign of BlockTachoCount specifies the rotation direction. Positive values correspond to forward rotation while negative values correspond to backward rotation. Forward and backward are relative to a standard orientation for a particular type of motor.