Rockwell Automation 2098-IPD-xxx Ultra5000 C Programming using the Motion Library - Manual (Page 63)

Publication 2098-PM001E-EN-P — July 2002
Referencing the Motion Library 2-23
long CamSetCycleLimit(long limit);
Sets the cam cycle limit.
The cycle limit is the number of cycles that the cam will go through
before automatically disabling. If the cycle limit is zero, the cam will
run continuously.
• Positive values for limit will disable the cam after the given number
of cycles in the positive direction. No checks are made in the
negative direction.
• Negative values for limit will disable the cam after the given
number of cycles in the negative direction. No checks are made in
the positive direction.
Cam cycle limit is in cycles.
Returns 0 if successful, or -1 on an error.
Cam Services
long CamCloseTable(void);
Closes the cam table.
Returns 0 if successful, or -1 if there was an error.
long CamConstantVelocity(long master_position, long
follower_position);
Adds a constant velocity segment to the table.
• The master_position argument defines the master position at the
end of the segment.
• The follower_position argument defines the follower position at the
end of the segment.
Returns 0 if successful, or -1 if there was an error.
This function requires one free segment.