9 Examples
01.91
9.2.19 FB 180 Enter additional cutting edges (from magazine assignment)
Status words in DB 146
Comment
15 14 13 12 11 10 9
8
7
6
5 4
3
2
1
0
DW 48
Magazine number
DW 49
Locator number
DW 50
Pointer
DW 51
Cutting edge number
DW 52
Text pointer (user texts)
DW 53
Memory for cutting edge numbers
FB 189
DW 54
Unassigned
DW 55
Unassigned
Address key
DB 146
F 224.0 (general disable flag) forms the interface to the calling program FB 160.
F 224.0 = General disable flag
As long as this flag is set, FB 160 is not available for any operator inputs.
F 228.2 = Dynamic function flag
When the "Generate additional cutting edges" softkey is pressed, FB 180 is called by FB 160
and the flag F 228.2 is set for the duration of one cycle.
F 229.2 = Static function flag
The flag F 229.2 is set by FB 180 in the first cycle and is reset after the function has been
executed. As long as this flag is set, the block FB 180 is called cyclically by FB 160.
9–106
© Siemens AG 1991 All Rights Reserved 6FC5 197-0AA40-1BP1
SINUMERIK 840/880 (PJ)