https://adm.cnc.uno/my/videos/4-07.php
https://ru.cnc.uno/learn/theme2/topic1/lesson2-1-main01/index.php
16 РАЗДЕЛ, СТР. 401
N10 #100=2400;
N20 #101=1200;
N21 #102=0;
N22 #103=0;
N23 #104=240;
N24 IF [#104 EQ 0] THEN M30;
N30 G00 X#102 Y#103;
N40 Y#100;
N50 X#101;
N60 Y#103;
N70 X#102;
N71 #102=#102+5;
N72 #103=#103+5;
N73 #104=#104-1;
N74 GOTO 24
N80 M30;