Dbzw (Status Word Data Block) Assignment - Siemens SINUMERIK 840 Planning Manual

10 Data fields

10.5 DBZW (status word data block) assignment

10.5 DBZW (status word data block) assignment
Status words of the function blocks are stored in the status word data block DB 150. This data
block has a length of 255 data words. Only those data words that are relevant to the user are
described here. The DWs not mentioned are internal status words.
DW number
0 to 1
2 to 30
31 to 46
95 to 100
Data word assignment of the search routines
DW number
0 Unassigned
1 Unassigned
DW number
2 Magazine number
3 Magazine number
29 Magazine number
30 Magazine number
10–42
Reserved for
Unassigned
Tool buffer (Mag. No./locator No.)
Tool life monitor/monitor for number of pieces (TO area/D No.)
FB 117: Structure of the magazine table
DL
Unassigned
Unassigned
Data word assignment of tool buffer
DL
No. of old location
No. of old location
No. of old location
No. of old location
© Siemens AG 1991 All Rights Reserved
DR Comment
DR Comment
Tool buffer 1
Tool buffer 2
Tool buffer 28
Tool buffer 29
6FC5 197-0AA40-1BP1
SINUMERIK 840/880 (PJ)
01.91