Program Control - Siemens SINUMERIK 840D Operator's Manual

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Machine Operating Area
4.6 Automatic mode

4.6.12 Program control

DRY
4-160
Function
You can use this function to change a program sequence in "AUTO"
and "MDI" modes. The following program control functions can be
activated or deactivated:
DRY Dry run feedrate
ROV Rapid traverse override
M01 Programmed stop 1
MFct* Programmed stop 2
DRF DRF selection
PRT Program test
SBL1 Single block with STOP after each machine function
SBL2 Single block with STOP after each block
SBL3 Stop in cycle
MFct* The M function displayed in the machine data is displayed.
With horizontal softkeys:
"Skip blocks": Skip block; with software Version 6.4
and higher, you can activate up to 10 skip levels.
See machine manufacturer's specifications.
"Block display": Block display modes with program execution
either all blocks or only motion blocks are displayed.
The display is dependent on the machine data of the operator panel
front in which access authorization can be set.
For further information, please refer to Section 2.5,
"Program control display"
References: /FB/, A2, Various Interface Signals: Chapter 4 or
/FB/ K1, Mode Groups, Channels, Program Operation
Program control with DRY
When you select the DRY function "dry run feedrate" in
"AUTOMATIC" mode, the feedrate entered in setting data SD 42100:
DRY_RUN_FEED is applied in the program instead of the
programmed feedrate.
SINUMERIK 840D/840Di/810D Operator's Guide HMI Advanced (BAD) – 03.04 Edition
03.04
from HMI SW 6.3 and NCK
SW 6.4
Ó Siemens AG, 2004. All rights reserved
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