10 Data Fields
11.92
10.1.2 PLC machine data words (DB 61)
Data
word
No.
High-order byte (DL)
M functions for tool management
Bit 15
Low-order byte (DR)
Bit 15
Bit 15
Bit 15
Bit 0
Bit 0
Bit 0
Bit 0
DW 68
m+68
DW 69
m+69
DW 70
m+70
DW 71
m+71
Tool data input via NC program
Tool data output via NC program
Unassigned
Unassigned
PLC
1)
Address m
1
2
2000
2100
Data
word
No.
High-order byte (DL)
H groups for tool management
Bit 15
Low-order byte (DR)
Bit 15
Bit 15
Bit 0
Bit 0
Bit 0
DW 72
m+72
DW 73
m+73
DW 74
m+74
Special positioning
Unassigned
Unassigned
PLC
1)
Address m
<Software Version 6.1
Address m
Software Version 6.1
1
2
2000
2100
2000
2250
_______
1)
PLC 2 applies to SINUMERIK 880/880 GA2 only
10–4
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SINUMERIK 840/880 (PJ)