B1: Continuouspath Mode, Exact Stop, LookAhead
3.7 Tolerance and compression of G0 blocks
Basic Functions
208
Function Manual, 09/2011, 6FC5397-0BP40-2BA0
Reading the tolerance factor
The G0 tolerance factor, effective in the part program or in the actual IPO block, can be read using system
variables.
• For the display in the user interface, in synchronized actions or with a preprocessing stop in the part program
via the system variables:
• Without preprocessing stop in the part program via system variable:
If no value with
STOLF
is programmed in the active part program, then these two system variables supply the
value set using MD20560 $MC_G0_TOLERANCE_FACTOR.
If no rapid traverse (G0) is active in a block, then these system variables always supply a value of 1.
$AC_STOLF
Active G0 tolerance factor
G0 tolerance factor, which was effective when processing the
actual main run block.
$P_STOLF
Programmed G0 tolerance factor
