4 PARAMETERS FOR POSITIONING CONTROL

POINTS

The data set in the parameter block is used in the positioning control, home position return and JOG operation.

(1)The parameter block No. used in the positioning control is set using a peripheral device at the creating of the servo program. If it is not set, control is executed with the contents of parameter block No.1.

Also, it is possible to set parameter block data individually in the servo program. [Servo program creation screen]

Parameter block No. setting

Parameter block setting

Individual parameter block data setting

UNIT : Interpolation control unit, S.R. : Speed limit value,: Acceleration

time,: Deceleration time, E: Rapid stop deceleration time,

P.TORQ : Torque limit value, STOP : Deceleration processing on STOP

input,: Allowable error range for circular interpolation, SPEED : Change

speed when constant-speed control is executed, S RATIO : S-curve ratio when S-pattern processing is executed

(2)The parameter block No. used in the home position return or JOG operation is set at the setting of the "home position return data" or "JOG operation data" using a peripheral device.

Refer to Section "6.23.1 Home position return data" or "6.21.1 JOG operation data" for details.

[Home position return data setting screen]

Parameter block No. setting of the home position return

Parameter block No. setting of the JOG operation

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