Siemens SINUMERIK 840 Planning Manual page 242

9 Examples
9.2.8 FB 168 Acknowledge loading and unloading of spindle
Block data
Lib. No.
FBs to be loaded
DBs to be loaded
Type of FB call
DBs to be input
Error messages
Block call FB 168
DB 145
DW 54, DW 55
Signal descriptions
FEHL Error
The cause of the error is stored as the number of an interactive text in DB 40,
DW 50:
05: Load acknowledge illegal
06: Unload acknowledge illegal
09: Error TO memory management
12: Error data transfer loading
(detailed error number in DB 150,
DW 244; cf. Section 5, FB 128)
13: No unassigned D number available
28: Spindle already occupied
ZW Internal status word
Block structure
9–70
: 10051
: FB 128, FB 130, FB 131, FB 132, FB 152
: None
: Conditional in FB 160
: None
: 05: Load acknowledge illegal
06: Unload acknowledge illegal
09: Error TO memory management
12: Error data transfer loading
(detailed error number in DB 150,
DW 244; cf. Section 5, FB 128)
13: No unassigned D number available
28: Spindle already occupied
FB Q-SPIND
ZW FEHL
Network 1
* * * * * * * * * *
– Load or preset status words
– Save operator panel flags
– Evaluate neg. user acknowledgement
– Scan SST, acknowledge spindle
© Siemens AG 1991 All Rights Reserved
DB 40, DW 50
6FC5 197-0AA40-1BP1
SINUMERIK 840/880 (PJ)
11.92