Siemens SINUMERIK 840D sl Function Manual page 1324

V1: Feedrates
17.2 Path feedrate F
POLF[]:
<axis name>: Name of a geometry axis or machine axis
Note
LFON or LFOF can always be programmed, but the evaluation is performed exclusively during
thread cutting (G33).
Note
POLF with POLFMASK/POLFMLIN are not restricted to thread cutting applications.
Figure 17-1
1324
Define absolute retraction position for the geometry axis or machine axis in
the index
Effectiveness: Modal
In the case of geometry axes, the assigned value is interpre‐
=<value>:
ted as a position in the workpiece coordinate system. In the
case of machine axes, it is interpreted as a position in the
machine coordinate system.
The values assigned can also be programmed as incremen‐
tal dimensions:
=IC<value>
Interruption of G33 through retraction motion
Function Manual, 01/2015, 6FC5397-0BP40-5BA2
Basic Functions