01.91
9.2.9
FB 169 WZ-FREI
Enable tool
Description
FB 169 resets bit 8 "NF, do not enable tool" in the DBZW+2.
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 169
DB 145, DL 26
Signal description
ZW
DB 145, DL 26
Status words for internal statuses
Block structure
© Siemens AG 1991 All Rights Reserved
SINUMERIK 840/880 (PJ)
: 10050
: FB 169
: None
: Conditional in FB 160
: None
: None
FB WZ-FREI
ZW
Network 1
* * * * * * * * * *
–
Load static signal, status word and
parameters
–
Delete buffer
–
Delete user text pointer
Network 2
* * * * * * * * * *
–
Enable tool
Reset bit 8 in DB 152
Network 3
* * * * * * * * * *
–
Save status word
–
Reset static signal
6FC5 197-0AA40-1BP1
9 Examples
9.2.9 FB 169 Enable tool
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