HEIDENHAIN iTNC 530 (340 49x-04) ISO programming - Manual (Page 74)

74 2 Manual Operation and Setup
2.2 Mo
ving the Mac
h
ine Ax
es
Display
The handwheel display has four lines (see figure). The TNC shows the
following information there:
Selecting the axis to be moved
You can activate directly through the axis address keys the principal
axes X, Y, Z and two other axes defined by the machine tool builder. If
you want to select the virtual axis VT, or your machine has more axes,
proceed as follows:
 Press the handwheel soft key F1 (AX): The TNC displays all active
axes on the handwheel display. The currently active axis blinks.
 Select the desired axis with the handwheel soft keys F1 (->) or F2
(<-)
and confirm with the handwheel soft key F3 (OK)
Setting the handwheel sensitivity
The handwheel sensitivity specifies the distance an axis moves per
handwheel revolution. The sensitivity levels are pre-defined and are
selectable with the handwheel arrow keys (unless incremental jog is
not active).
Selectable sensitivity levels: 0.01/0.02/0.05/0.1/0.2/0.5/1/2/5/10/20
[mm/revolution or degrees/revolution]
1
3
8 2
4 to 7
9
10
1 NOML X+1.563: Type of position display and position of the
selected axis
2 * : STIB (control is in operation)
3 S1000: Current spindle speed
4 F500: Feed rate at which the selected axis is moving
5 E: There is an error
6 3D: Tilted-working-plane function is active
7 2D: Basic rotation function is active
8 RES 5.0: Active handwheel resolution. Distance in mm/rev (°/rev
for rotary axes) that the selected axis moves for one handwheel
revolution
9 STEP ON or OFF: Incremental jog active or inactive. If the function
is active, the TNC also displays the active jog increment
10 Soft key row: Selection of various functions, described in the
following sections