Siemens SINUMERIK 840D Operator's Guide

4
Machine Operating Area 03.04
4.2 General functions and dis
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Ó Siemens AG, 2004. All rights reserved
4-102 SINUMERIK 840D/840Di/810D Operator's Guide HMI Advanced (BAD) – 03.04 Edition
4.2 General functions and displays
4.2.1 Stop/start/cancel/continue part program
Function
The following section describes how to start and stop part programs
and to resume them after they have been aborted.
Operating sequence
"AUTO" is selected in the "Machine" operating area.
Precondition No alarms are pending.
The program is selected.
Feedrate enable is active.
Spindle enable is set.
Cycle Start
Start part program:
The part program is started and executed.
Cycle Stop
Stop/abort part program:
The program run is interrupted, but can be restarted with
"NC Start".
Reset
The current program is aborted.
Resume part program:
After interrupting the program with "NC Stop" you can retract the tool
from the contour in "Jog" mode. The control saves the coordinates of
the point of interruption. The distances traversed are displayed.
Machine
JOG
Repositioning:
Select the "Machine" operating area.
Select "Jog" mode.
Repos
Press the "Repos" key to reposition the tool on the contour.
+X
...
X
Turning machine:
Press the "+X" or "-X" key.

Siemens SINUMERIK 840D Specifications

General

Series	SINUMERIK 840D
Axes	Up to 31
Channels	Up to 10
Operating System	Windows-based
Power Supply	24 V DC
Control Unit Type	CNC
Interface	Ethernet, PROFIBUS
Display	TFT color display
Interpolation	Spline
PLC	Integrated PLC
Data Storage	CompactFlash, USB