Rockwell Automation 8520-ARM2 9/Series CNC AMP Reference Manual Documentation Set User Manual

Page 539

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Fixed Cycles

Chapter 25

25-19

Range

0.01000 to 99999.99000 seconds

Notes

This is a global parameter; the value set here applies to all axes.
This feature is not available on the 9/230 control and Grinder

configurations.

Function

This parameter is used by mill controls when operating in 7300 mode and

calling one of these cycles:

G-code

Cycle

G84

Tapping Cycle

G86

Boring cycle (spindle stop, rapid out)

This parameter is not available for lathe or grinder controls.

Use this parameter to determine the time the drilling axis remains at the

bottom of the hole (dwells) before retracting to the R-plane. Enter a dwell

duration in seconds.

For details on the operation of a dwell in a fixed cycle, refer to the P word

discussion in your programming and operation manual. The control takes

the dwell time you assign here and uses it as the value of P in the fixed

cycle format.

Important: When performing a dwell in a fixed cycle while in 7300 mode,

only a dwell in units of seconds is available. A dwell cannot be performed

in units of spindle revolutions.

Axis

Parameter

Number

All

[75]

Range

0.01000 to 99999.99000 seconds

25.11.2

Dwell Time for G84 and G86

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