Starting Execution At A Specific Point - Siemens SINUMERIK 840D sl Operating Manual

The feedrate/rapid traverse override is in effect.
NOTICE
Risk of collision
When repositioning, the axes move with the programmed feedrate and linear interpolation,
i.e. in a straight line from the current position to the interrupt point. Therefore, you must first
move the axes to a safe position in order to avoid collisions.
If you do not use the "Repos" function and subsequently move the axes in manual mode after
a program interrupt, the control automatically moves the axes during the switch to automatic
mode and the subsequent start of the machining process in a straight line back to the point
of interruption.
Precondition
The following prerequisites must be met when repositioning the axes:
● The program execution was interrupted using <CYCLE STOP>.
● The axes were moved from the interrupt point to another position in manual mode.
Procedure
6.7

Starting execution at a specific point

6.7.1 Use block search
If you would only like to perform a certain section of a program on the machine, then you need
not start the program from the beginning. You can also start the program from a specified
program block.
Universal
Operating Manual, 05/2017, A5E40868517
1. Press the <REPOS> key.
2. Select the axes to be traversed one after the other.
3. Press the <+> or <-> key for the relevant direction.
The axes are moved to the interrupt position.
Machining the workpiece
6.7 Starting execution at a specific point
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