Fb 167 Entla-Sp Unload Spindle - Siemens SINUMERIK 840 Planning Manual

9 Examples
9.2.7 FB 167 Unload spindle
9.2.7 FB 167 ENTLA-SP
Unload spindle
Description
FB 167 sets the bit "Function flag" = manual unloading.
It checks whether the location is occupied in the spindle and whether the tool entered in the
loading line corresponds to the tool in the spindle. If that is not the case, the message "Tool
not in spindle" is output and the submenu is disabled.
The block initializes the data block in the display DB and the NC pointer with the
corresponding display parameters. The bits "Interface valid" and "Unload location" are set
additionally. The tool to be unloaded is then displayed on the screen.
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 167
DB 145, DW 19
Signal descriptions
ZW DB 145, DW 19:
FEHL The cause of the error is stored as the number of an interactive text in DB 40,
DW 50:
DB 40, DW 50:
9–66
: 10051
: FB 167
: None
: Conditional in FB 160
: None
: 27: Tool not in the spindle
FB ENTLA-SP
ZW
FEHL
Status words for internal statuses
27: Tool not in spindle
© Siemens AG 1991 All Rights Reserved
DB 40, DW 50
6FC5 197-0AA40-1BP1
SINUMERIK 840/880 (PJ)
01.91