Operating manual
CNC 8055
CNC 8055i
OPERATING IN JOG MODE
2.
·TC· OPTION
SOFT: V02.2X
·69·
Spindle control
2.9.3 Spindle orientation
When using spindle orientation (general machine parameter REFEED1 (P34) other than 0), the
CNC shows the following information.
1. Real spindle speed in rpm.
2. Spindle angular position in degrees.
This information is shown when working in spindle orientation mode. When switching to RPM
mode, it only shows the actual (real) spindle speed.
3. Theoretical spindle speed in rpm.
To select another speed, press the [S] key. The CNC highlights the current value.
Enter the new value and press [START]. The CNC assumes that value and refreshes the real
spindle speed.
4. Spindle status.
When working in spindle orientation mode, it always shows the "spindle stopped" symbol.
5. Percentage of the theoretical spindle speed being applied.
The CNC does not apply this factor when working in spindle orientation mode. It only applies
it when working in RPM mode.
To modify the percentage (%), press the following keys.
6. Maximum spindle speed in rpm.
To select another speed, press the [S] key twice. The CNC highlights the current value. Enter
the new value and press [ENTER]. The CNC assumes this value and does not allow the spindle
to exceed these rpm.
The maximum spindle speed is saved in the MDISL variable. This variable is updated (refreshed)
changing the SMAX value and when programming function "G92 S" via ISO.
Spindle clockwise
Spindle counterclockwise
Outside rounding
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