Rockwell-automation 2098-IPD-xxx Ultra5000 C Programming using the Mot Manual de usuario descargar pdf (Pagina 76)

Publication 2098-PM001E-EN-P — July 2002

2-36 Referencing the Motion Library

Gear Attributes

float GearGetVel(void);

Returns the gear velocity in counts/second.

long GearSetRatio(float ratio);

Sets the default count-to-count electronic gear ratio. If gearing is

enabled, the ratio is changed to the specified ratio subject to any Gear

Slew settings. If the gearing is not enabled, the value is set and will

take effect when gearing is enabled.

Returns 0 if successful, or -1 on an error.

long GearSlewSetAcc(float acc);

Sets gearing slew acceleration. Acceleration is in gear ratio/sec.

Returns 0 if successful, or -1 on an error.

long GearSlewSetDec(float dec);

Sets gearing slew deceleration. Deceleration is in gear ratio/sec.

Returns 0 if successful, or -1 on an error.

Gear Services

long GearDisable(void);

Disables electronic gearing.

Returns 0 if successful, or -1 on an error.

long GearEnable(void);

Enables electronic gearing at a pre-set ratio. It provides a direct

edge-to-edge lock between the two axes – no maximum velocity,

acceleration, or deceleration limits are used. The speed, acceleration,

and deceleration of the subordinate axis are determined by the

motion of the master axis and the gear ratio specified in the

GearSetRatio function.

Returns 0 if successful, or -1 on an error.

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