Siemens SINUMERIK 840D sl Operating Manual page 38

Introduction
1.3 Machine control panels
(2)
(3)
(4)
(5)
38
Machine manufacturer
For additional responses to pressing the Emergency Stop button, please
refer to the machine manufacturer's instructions.
Installation locations for control devices (d = 16 mm)
RESET
Stop processing the current programs.

The NCK control remains synchronized with the machine. It is in its initial
state and ready for a new program run.
Cancel alarm.

Program control
<SINGLE BLOCK>
Single block mode on/off.
<CYCLE START>
The key is also referred to as NC Start.
Execution of a program is started.
<CYCLE STOP>
The key is also referred to as NC Stop.
Execution of a program is stopped.
Operating modes, machine functions
<JOG>
Select "JOG" mode.
<TEACH IN>
Select "Teach In" submode.
<MDI>
Select "MDI" mode.
<AUTO>
Select "AUTO" mode.
<REPOS>
Repositions, re-approaches the contour.
<REF POINT>
Approach reference point.
Inc <VAR>(Incremental Feed Variable)
Incremental mode with variable increment size.
Inc (incremental feed)
Incremental mode with predefined increment size of 1, ..., 10000
increments.
...
Operating Manual, 02/2012, 6FC5398-8CP40-3BA0
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