HEIDENHAIN TNC 320 (340 551-01) - Manual (Page 300)

300 n˜pV"hhamV9˜¤*zpV"h’˜"m=˜pV"h˜F4›apm˜FzF"›’
9.3 Pr
ogr
a
m Section Repeats
9.3 Program Section Repeats
Label LBL
^F˜*FVammamV˜pO˜"˜zpV"h˜’F4›apm˜FzF"›˜a’˜h"cF=˜*©˜›^F˜d"*Fd˜ ˜
^F˜Fm=˜pO˜"˜zpV"h˜’F4›apm˜FzF"›˜a’˜a=Fm›aOaF=˜*©˜ ˜ ˜— ˜
Operating sequence
1 ^F˜ ˜F¨F4¤›F’˜›^F˜z"›˜zpV"h˜¤z˜›p˜›^F˜Fm=˜pO˜›^F˜zpV"h˜
’F4›apm˜| ˜ ˜— }
2
^Fm˜›^F˜zpV"h˜’F4›apm˜*F›§FFm˜›^F˜4"ddF=˜ ˜"m=˜›^F˜d"*Fd˜
4"dd˜a’˜FzF"›F=˜›^F˜m¤h*F˜pO˜›ahF’˜Fm›FF=˜"O›F˜ 
3
^F˜ ˜›^Fm˜F’¤hF’˜›^F˜z"›˜zpV"h˜"O›F˜›^F˜d"’›˜FzF›a›apm
Programming notes
„ p¤˜4"m˜FzF"›˜"˜zpV"h˜’F4›apm˜¤z˜›p˜–Q˜QT˜›ahF’˜am˜’¤44F’’apm
„ ^F˜›p›"d˜m¤h*F˜pO˜›ahF’˜›^F˜zpV"h˜’F4›apm˜a’˜F¨F4¤›F=˜a’˜"d§"©’˜
pmF˜hpF˜›^"m˜›^F˜zpV"hhF=˜m¤h*F˜pO˜FzF"›’
Programming a program section repeat
8 p˜h"c˜›^F˜*FVammamV:˜zF’’˜›^F˜ ˜ ˜cF©˜"m=˜
Fm›F˜"˜ ˜ ˜Op˜›^F˜zpV"h˜’F4›apm˜©p¤˜
§a’^˜›p˜FzF"›˜O˜©p¤˜§"m›˜›p˜¤’F˜"˜d"*Fd˜m"hF:˜zF’’˜
›^F˜cF©˜Š˜›p˜’§a›4^˜›p˜›F¨›˜Fm›©
8 m›F˜›^F˜zpV"h˜’F4›apm
Calling a program section repeat
8 F’’˜›^F˜ ˜ ˜cF©˜"m=˜Fm›F˜›^F˜d"*Fd˜m¤h*F˜pO˜
›^F˜zpV"h˜’F4›apm˜©p¤˜§"m›˜›p˜FzF"›˜"’˜§Fdd˜"’˜›^F˜
m¤h*F˜pO˜FzF"›’˜|§a›^˜FzF"›˜ }
0 BEGIN PGM ...
LBL1
CALL LBL 1 REP2
END PGM ...