HEIDENHAIN TNC 128 (77184x-02) - Manual (Page 283)

Moving the machine axes 11.2
11
TNC 128 | User's Manual HEIDENHAIN Conversational Programming | 5/2014
283
Traverse with the HR 410 electronic handwheel
The portable HR 410 handwheel is equipped with two permissive
buttons. The permissive buttons are located below the star grip.
You can only move the machine axes when a permissive button is
depressed (machine-dependent function).
The HR 410 handwheel features the following operating elements:
1 EMERGENCY STOP button
2 Handwheel
3 Permissive buttons
4 Axis address keys
5 Keys for defining the feed rate (slow, medium, fast; the feed
rates are set by the machine tool builder)
6 Direction in which the TNC moves the selected axis
7 Machine functions (set by the machine tool builder)
2
3
4
5
6
7
1
Traversing axes
The red indicator lights show the axis and feed rate you have
selected.
Select the El. Handwheel operating mode
Press and hold a permissive button
Select the axis
Select the feed rate
Move the active axis in the positive direction, or
Move the active axis in the negative direction