Productivity Inc – Haas CNC TL Series Lathe Operator Manual Page 13
3 – Override Keys
The overrides are at the lower right of the control panel. They give the user the ability to override the
speed of rapid traverse motion, as well as programmed feeds and spindle speeds.
-10 FEED RATE Decreases current feed rate in increments of 10 percent.
100% FEED RATE Resets the control feed rate to the programmed feed rate.
+10 FEED RATE Increases current feed rate in increments of 10 percent.
HANDLE CONTROL FEED RATE Hand wheel will control feed rate at 1% increments.
-10 SPINDLE Decreases current spindle speed in increments of 10 percent.
100% SPINDLE Sets the control spindle speed at the programmed spindle speed
+10 SPINDLE Increases current spindle speed in increments of 10 percent.
HANDLE CONTROL FEED Hand wheel will control feed rate at 1% increments.
CW Starts the spindle in the clockwise direction.
STOP Stops the spindle.
CCW Starts the spindle in the counterclockwise direction.
5% RAPID Limits rapid moves to 5 percent of maximum.
25% RAPID Limits rapid moves to 25 percent of maximum.
50% RAPID Limits rapid moves to 50 percent of maximum.
100% RAPID Allows rapid traverse to feed at its maximum.
Override Usage
Feed rates may be varied from 0% to 999%. Feed rate override is ineffective during G74 and G84 tapping
cycles. Spindle speeds may be varied from 0% to 999%. Depressing Handle Control Feed rate or Handle
Control Spindle keys, the jog handle movement varies by +/-1% increments.
Setting 10 will limit rapid movement to 50%.
Settings 19, 20, 21 make it possible to disable override keys.
Coolant may be over rode by depressing COOLNT button.
Feed Hold - Stops rapid and feed moves. Cycle Start button must be depressed to resume machine feeds.
Similar situation applies when Door Hold appears. Door must be closed and Cycle Start pressed to
continue running program.
Overrides may be reset to defaults with a M06, M30 or pressing RESET by changing Settings 83, 87 and 88
respectively.
To Next Page
Loading...
