National Instruments NI-Motion, User Manual

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Chapter 16 Rotating Knife
© National Instruments Corporation 16-5 NI-Motion User Manual
Figure 16-5. Figure 16-3 Sequence Structure 2
C/C++ Code
The following example code is not necessarily complete, and may
not compile if copied exactly. Refer to the
examples
folder on the
NI-Motion CD for files that are complete and compile as is.
// Main Function
void main(void)
{
u8 boardID;// Board identification number
u8 slaveAxis;// Slave axis number
u8 master;// Gear master
u16 csr = 0;// Communication status register
i32 synchronizationPosition = 0; // Synchronization
position
i32 correctionPoint = 500;// Point where the correction
can be // applied
i32 cyclePosition = 2000;// One revolution is 2,000
counts
i32 currentPosition;// The current slave position
i32 capturedPosition;// The position at which the
trigger happens
u16 axisStatus;
// Variables for modal error handling
u16 commandID;// The commandID of the function
u16 resourceID;// The resource ID
i32 errorCode;// Error code
///////////////////////////////
// Set the board ID
boardID = 1;
1 Read Position 2 Start Motion
1 2