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Okuma America Corporation
MACHINE OPERAMACHINE OPERA
MACHINE OPERAMACHINE OPERA
MACHINE OPERA
TIONTION
TIONTION
TION
Rev. 8-21-01
Cursor Keys
These four arrow keys are used for moving the cursor on the CRT.
Page Keys
These two keys are used for changing the display page on the CRT. In some cases, the item up
and item down function keys (F6 and F7) are used to change the display screen when going
from one page to the next in a menu (i.e. Parameter mode).
Turret Keys
These two keys are used to select A or B turret display menus on lathes with two-saddle and two-
turret capability.
LATHE Machine Operation Panel
The following is a description of the various switches on a machine operation panel for an OSP
5020L type control.
CYCLE Press this button to start machine operation in Auto or MDI
START mode.
SLIDE Pressing this button will stop all axes movement. It will not stop
HOLD spindle rotation. If this button is pressed when no axis movement is active, the
machining cycle will stop when an axis movement command is read and
decoded.
Press the cycle start button to resume axis movement.
EMG. When this button is pushed all power to the machine is
STOP shut off except for the power to the control.
SLIDE The four slide jog buttons are used to manually jog the axes.
JOG The Feedrate override dial is effective in this mode.
FEEDRATE The feedrate override dial is used to modify the commanded feedrate for
optimizing the cutting operation. Override range is 0 to 200 % in 15
steps.
This rotary switch setting is ignored during the thread cutting
function(G33).
The Feedrate override switch is effective if:
1) G00 is programmed in MDI mode.
2) Single Block mode is ON in AUTO mode.
3) Jogging the axes in MANUAL mode.
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