Fagor 8025 T CNC, Operating Manual

Page: 56 / 309

8025/8030 CNC OPERATING MANUAL 31
3.5.2. Search for machine reference axis by axis
- Once the JOG operating mode is displayed, press the key corresponding to the axis to
be referenced. In the lower lefthand side of the screen X,Z will appear according to the
key pressed.
- Press [HOME] (ZERO). To the right of the axis letter will appear HOME SEARCH?.
- Press . The axis will move at a feedrate selected by means of machine-parameter
toward the machine-reference point. On pressing the reference microswitch, it will
change to a feedrate of 100 mm/min. On receiving the machine-reference pulse from the
feedback system, it will stop, setting the counter to the value set as machine-parameter
(P119, P219, P319, P419).
If the reference microswitch was pressed when pressing Cycle Start , the axis will
withdraw until the microswitch is released. Then the search will be carried out normally.
To cancel the machine reference search before pressing Cycle Start the CL key
must be pressed.
To cancel the search after pressing Cycle Start , Cycle Stop must be pressed.
Atention:
The indications which are made here for the X,Z axes, will have the
treatment for the 3rd and 4th axes in machines which have them.
3.5.3. Presetting a coordinate value
- Once displayed, press the key of the axis on which the preset is required.
- Key in the required value.
- Press ENTER. The new value will appear on the screen.
To cancel the preset, before pressing ENTER, operate CL as many times as characters to be
deleted.