Plc Md Bits For Function Blocks (Fb Bits) - Siemens SINUMERIK 840C Installation Instructions Manual

8 PLC Machine Data (PLC MD)
8.5 PLC MD for the operating system (system bits)
15 14
PLC
MD No.
7
DW No.
6096
DL 48
6097
DR 48
6098
DL 49
6099
DR 49
7
MD No.
6400
. .
6419
6480
. .
6499
MD 6400 to 6574 without DB.
8.6

PLC MD bits for function blocks (FB bits)

PLC MD
DB64
7
DW No.
7000 to
7049
DW 0 -
DW 24
Default value: All bits default to 0
Refer to the Tool Management and Computer Link literature for details.
8–28
PLC performance (IA)
13 12
Bit No.
6 5 4
Reserved
Reserved
Reserved
Reserved
Bit No.
6 5 4
Internal system bits
Bit 0 must be set to 1
Internal system bits
Bit 0 must be set to 1
Bit No.
6 5 4
© Siemens AG 1992 All Rights Reserved
11 10 9
3 2 1
3 2 1
3 2 1
6FC5197- AA50
SINUMERIK 840C (IA)
11.92
8
0
0
0