Programming
10.2 Positional data
Cylindrical grinding
Programming and Operating Manual, 07/2009, 6FC5398-4CP10-2BA0
251
Programming example
N10 G54 ... ; 1st call settable zero offset
N20 X... Z... ; Machine the workpiece
...
N90 G500 G0 X... ; Deactivate settable zero offset
10.2.10 Programmable working area limitation: G25, G26, WALIMON, WALIMOF
Functionality
The working area for all the axes is defined by the working area limitation. Traversing may
only be done in this area. The coordinate parameters are machine-based.
With the tool length compensation active, the tool tip is decisive;
In order to be able to use the working area limitation, it must be activated for the respective
axis. This is done via the input screen under <Offset Param> <Setting data> <working area
limit.>.
There are two options for defining the working area:
● Inputting the values via control system input screens under <Offset Param> <Setting
data> <working area limit.>
This also activates the working area limitation in JOG mode.
● Programming with G25/G26
The values for the individual axes can be modified in the parts program. The values that
were input in the input screen (<Offset Param> <Setting data> <working area limit.>) are
over-written.
The working area limitation is enabled/disabled in the program by WALIMON/WALIMOF.
Programming
G25 X... Z... ; Lower working area limitation
G26 X... Z... ; Upper working area limitation
WALIMON ; Working area limitation ON
WALIMOF ; Working area limitation OFF
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