Siemens SINUMERIK 840D Operator's Manual page 36

2
Operator Components/Operating Sequences
2.3 Machine control panel keys
Auto
Inc keys
VAR
*
1 10
1000 10000
Machine functions
Repos
Ref Point
2-36
Automatic
Select "Machine Auto" operating mode.
Control of machine through automatic execution of programs.
You can activate the Inc functions in conjunction with the following
modes:
• 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)
100
Incremental traverse with preset increment size of 1, 10, 100, 1000,
10000 increments.
The way that the incremental value is evaluated depends on the
setting in the machine data.
See machine manufacturer's specifications.
REPOS
Repositioning
Reposition, re-approach contour in "Jog" mode.
Ref Point
Approaching a reference point
Approach the reference point (Ref) in "Jog" mode.
SINUMERIK 840D/810D Operator's Guide HMI Embedded (BEM) – 03.04 Edition
2
03.04
 Siemens AG, 2004. All rights reserved