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CNC Operation
5
Stop the current processing. ☞
First, the "RESET" indicator, then the end of part programme indicator (M02) are temporarily displayed in the status
window (See 3.1.3) and the "INCYC" "CYHLD" and "AXRCL" indicators disappear (if displayed).
Spindle rotation stops.
5.5.1.9 Manual Data Input
Programme execution can be interrrupted if a complementary instruction needs to be run:
Select the manual data input mode and execute the instructions (See 5.3).
Restart programme execution in one of the following modes: automatic, single,
dry run or test.
5.5.1.10 Rotation Speed and Feed Rate Override Potentiometers
The operator can override the preset spindle rotation speed and feed rate:
- rotation speed from 50 to 100 %,
- feed rate from 0 to 120 %.
Override is effective in all modes concerning movement: manual, measurement origin setting, automatic, single, dry
run and manual data input.
Actions
Adjust the spindle or feed rate potentiometer on the machine operator panel.
Display of the potentiometer values in the information page (See 4.7).
Notes
Programmed value exceeds limit values
During system integration, the OEM sets limit values in accordance with the mechanical characteristics of the machine.
If the programmed values exceed the limits:
real value = limit value x potentiometer coefficient (for values exceeding 100 % for the feed rate potentiometer, real
value = limit value).
Potentiometers disabled
Function M49 renders the potentiometres inactive, the real values are therefore 100% of the programmed values.
5.5.1.11 Emergency Retraction
The emergency retraction function allows movement to be interrupted so that the tool can be retracted from the part
following an incident (e.g. broken tool).
The emergency retraction function executes a pre-planned retraction procedure provided in the programme being
executed (See Programming manual).
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