Siemens SINUMERIK 840DE Operation & Programming Manual page 26

2
Operation
2.3 Mini handheld unit
2-26
Axis selector switch
You can select up to five axes with the axis selector switch.
Function keys
You can trigger machine-specific functions with the function keys.
Traversing keys
By activating traversing keys +, – you can initiate traversal movements
on the axis selected with the axis selector switch.
Handwheel
By activating the handwheel, you can initiate traversal movements on
the axis selected with the axis selector switch. The handwheel returns
two track signals with 100 I/rev.
Rapid traverse key
The traversing velocity of the axis selected via the axis selection key
can be increased by means of the rapid traverse key. The rapid
traverse key affects the travel commands of the +/– keys, as well as
the handwheel signals.
© Siemens AG, 2002. All rights reserved
SINUMERIK 840D/810D Operator's Guide ManualTurn (BAM) – 08.02 Edition
2
08.02