Rockwell-automation 2098-IPD-xxx Ultra5000 C Programming using the Mot Manual de usuario descargar pdf (Pagina 62)

Publication 2098-PM001E-EN-P — July 2002

2-22 Referencing the Motion Library

Cam Attributes

long CamGetCycleCount(void);

Returns the cam cycle count.

The cycle count is the number of complete cycles that the cam has

gone through since it was enabled.

Cam cycle count is in cycles.

long CamGetCycleLimit(void);

Returns 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.

long CamGetFreeSegments(void);

Gets the number of free segments.

Returns zero if the table is not open. Otherwise, returns the number of

free segments.

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