Siemens SINUMERIK 840 Planning Manual page 294

9 Examples
9.2.24 FB 186 Abort manual loading/unloading
Block call FB 186
DB 145
DW 30
Signal descriptions
ZW Internal status word
FEHL The cause of the error is stored as the number of an interactive text in DB 40,
DW 50:
07: Abort loading illegal
08: Abort unloading illegal
09: Error TO memory management
Block structure
9–122
FB A-MANUEL
ZW FEHL
Network 1
* * * * * * * * * *
– Load or preset status word
– Save operator panel flags
Network 2
* * * * * * * * * *
– Initial run routine
– Declare D No. of loading line
unassigned
– Unloading: Delete loading line
(including first D No.)
Network 3
* * * * * * * * * *
– Unloading: Delete location
Network 4
* * * * * * * * * *
– Initialize NC and PLC pointers
© Siemens AG 1991 All Rights Reserved
DB 40, DW 50
6FC5 197-0AA40-1BP1
SINUMERIK 840/880 (PJ)
01.91