Siemens SINUMERIK 840 Planning Manual page 216

9 Examples
9.1.3 Description of the PLC program
DW 41
DW 42
DW 43
DW 44
DW 45
DW 46
DW 47
DW 50
:
DW 53
DW 54
:
DW 57
DW 70
DW 71
DW 72
DW 73
DW 95
DW 106
DW 107
DW 108
DW 109
DW 112
:
DW 117
DW 116
DW 117
DW 118
:
DW 122
DW 121
DW 122
DW 123
:
DW 255
9–44
Status word FB 178 Status word FB 177
Unassigned
Status word FB 187
Buffer
Current D number
Status word FB 176 Status word FB 175
Memory cursor position FB 161
Buffer FB 185
Buffer FB 168
Unassigned
Intermediate values
FB 188
Unassigned
Intermediate values
FB 172, FB 179
ZW FB 192
Unassigned
Status word FB 192
Status words
FB 166
SST Beladen Quttieren Spindel
SST Loading acknowledge spindle
Status words FB 165
(only for package 2, otherwise
unassigned)
ZW FB 163
Status word FB 163
Unassigned
© Siemens AG 1991 All Rights Reserved
11.92
FB 163, FB 175,
FB 176, FB 177,
FB 178, FB 187
6FC5 197-0AA40-1BP1
SINUMERIK 840/880 (PJ)