Operator Components/Operating Sequences
2.3 Machine control panel keys
Select "Machine Auto" operating mode.
Control of machine through automatic execution of programs.
You can activate the Inc functions in conjunction with the following
• Operating mode: "Jog"
• Operating mode: "MDA/Teach In"
VAR (Incremental feed variable)
Incremental traverse with variable increment size (see "Parameters"
operating area, setting data).
Inc (Incremental Feed)
Incremental traverse with preset increment size of 1, 10, 100, 1000,
The way that the incremental value is evaluated depends on the
setting in the machine data.
See machine manufacturer's specifications.
Reposition, re-approach contour in "Jog" mode.
Approaching a reference point
Approach the reference point (Ref) in "Jog" mode.
SINUMERIK 840D/810D Operator's Guide HMI Embedded (BEM) – 03.04 Edition
Siemens AG, 2004. All rights reserved