Siemens SINUMERIK 840 Planning Manual page 335

10 Data Fields
10.1.2 PLC machine data words (DB 61)
Machine data for user bits when loading via computer link
Data
word High-order byte (DL)
No.
DW 78
Bit 15
User bit 1
m+78
Bit No.
DW 79
Bit 15
User bit 2
m+79
Bit No.
Address m
1)
PLC
<Software Version 6.1
1
2
_______
1) PLC 2 applies to SINUMERIK 880/880 GA2 only
10–6
User bit 1
Data block No.
User bit 2
Data block No.
Address m
Software Version 6.1
2000 2000
2100 2250
© Siemens AG 1991 All Rights Reserved
Low-order byte (DR)
6FC5 197-0AA40-1BP1
SINUMERIK 840/880 (PJ)
11.92
Bit 0
Bit 0