Siemens SINUMERIK 802D sl - Multistage Skip (G31, P1

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Enhanced Level Commands

4.9 Automating support functions

04.07

4-150

SINUMERIK 802D sl/840D/840D sl/840Di/840Di sl/810D ISO Milling (PGM) -- 04.07 Edition

The next block to G31 represents an absolute command for 2 axes

G31 G90X200.0 F100;

X300.0 Y100.0;

Skip signal is activated here

100

100 200 300

(300,100)

Actual motion

Motion without skip signal

Fig. 4-28 The next block represents an absolute command for 2 axes

4.9.2 Multistage skip (G31, P1 -- P4)

The multistage skip function stores coordinates in a macro variable within a block

specifying P1 to P4 after G31 whenever a skip signal (4--point) is turned on. In or-

der to match multiple Pn (n=1,2,3,4) as well as to match a Pn on a one--to--one ba-

sis, one skip signal can be set at a time.

Format

Move command

G31 X... Y... Z... F... P... ;

X, Y, Z : End point

F... : Feedrate

P...:P1--P4

Siemens SINUMERIK 802D sl - Multistage Skip (G31, P1 - P4)