Delta Tau ADVANTAGE 900 BASIC PACKAGE Bedienungsanleitung PDF herunterladen (Seite 9)

Universal Serial Operator Control Logic Board

Introduction 5

Single Block Pushbutton

When the Advantage 8xx CNC system is executing a G-code program in either MDI or Auto mode, and

the Single Block pushbutton is pressed, it commands the Advantage 8xx CNC system to stop executing

the G-code program after executing the current line of G code. When the Single Block pushbutton is left

on, the Advantage 8xx CNC system will execute only one line of G code; then the Cycle Start command

will be removed and the machine will go into a Feed Hold condition. The Single Block feature is very

helpful when proving out a new program.

Speed Multiply Low (x1) Pushbutton

When the Advantage 8xx CNC system is in manual mode and the Speed Multiply Low pushbutton is

pressed, the machine will jog continuously at the slowest programmed rate or will move the least possible

increment as determined by the machine tool builder.

Speed Multiply Medium (x10) Pushbutton

When the Advantage 8xx CNC system is in manual mode and the Speed Multiply Medium pushbutton

is pressed, the machine either will jog continuously at the medium programmed selected rate or will move

the medium possible increment as determined by the machine tool builder.

Speed Multiply High (x100) Pushbutton

When the Advantage 8xx CNC system is in manual mode and the Speed Multiply High pushbutton is

pressed, the machine either will jog continuously at the highest programmed selected rate or will move

the greatest possible increment as determined by the machine tool builder.

Spindle Forward Pushbutton

When the Advantage 8xx CNC system is in manual mode and the Spindle Forward pushbutton is

pressed, the spindle will rotate in a clockwise (CW) manner at the last programmed spindle speed. When

the Spindle Forward (CW) pushbutton is pressed, the spindle will continue to rotate until the Spindle

Forward pushbutton is pressed again, which turns off the spindle, or if the Spindle Reverse (CCW)

pushbutton is pressed, at which time the spindle will stop rotating clockwise and reverse direction to

rotate the spindle counter-clockwise.

Spindle Override Analog Switch (50 ~ 120%)

The Spindle Override analog switch allows the operator to adjust the rotational speed of the spindle

while the spindle is rotating. The Spindle Override switch is operational regardless of the currently

selected mode as long as the spindle is rotating. The setting range of 50% to 120% is typical for the

Spindle Override switch, but the exact value is application-specific. Refer to Delta Tau’s NC Autopilot

software program (provided with the PMAC NC 32 for Windows program) for the appropriate locations

to change these upper and lower limits.

Spindle Reverse Pushbutton

When the Advantage 8xx CNC system is in manual mode and the Spindle Forward pushbutton is

pressed, the spindle will rotate in a counter-clockwise (CCW) manner at the last programmed spindle

speed. When the Spindle Reverse (CCW) is pressed, the spindle will continue to rotate until the Spindle

Reverse pushbutton is pressed again, which turns off the spindle. If the Spindle Forward (CW)

pushbutton is pressed, the spindle will stop rotating counter-clockwise and reverse direction to rotate

clockwise.

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Delta Tau ADVANTAGE 900 BASIC PACKAGE Bedienungsanleitung Seite 9