Programming
10.2 Positional data
Cylindrical grinding
252 Programming and Operating Manual, 07/2009, 6FC5398-4CP10-2BA0
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Figure 10-9 Programmable working-area limitation
Notes
● For G25, G26, the channel axis identifier consisting of MD 20080
AXCONF_CHANAX_NAME_TAB is to be used.
With SINUMERIK 802D sl, kinematic transformations (TRAANG) are possible. In some
cases, different axis identifiers are configured for MD 20080 and for the geometry axis
identifiers MD 20060: AXCONF_GEOAX_NAME_TAB.
● G25, G26 is also used in connection with the address S for the spindle speed limitation.
● A working area limitation can only be activated if the reference point for the relevant axes
has been approached.
Programming example
N10 G25 X0 Z40 ; Values of the lower working area limitation
N20 G26 X80 Z160 ; Values of the upper working area limitation
N30 T1
N40 G0 X70 Z150
N50 WALIMON ; Working area limitation ON
... ; Work only within the working area
N90 WALIMOF ; Working area limitation OFF
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