Siemens SINUMERIK 840C Installation Manual page 109

2 PLC Machine Data
2.4 General bits (DB 63)
15 14
Byte No.
PLC
MD No.
7
6068
Edge for interrupt byte
1st interface DMP interface
DL 34
6069
Edge for interrupt byte
1st interface DMP interface
DR 34
6070
Edge for interrupt byte
2nd interface DMP interface
DL 35
6071
Edge for interrupt byte
2nd interface DMP interface
DR 35
6072
Edge for interrupt byte
interface-PLC/PLC 135 WD
DL 36
6073
DR 36
6074
Enable for interrupt byte
1st interface DMP interface
DL 37
6075
Enable for interrupt byte
1st interface DMP interface
DR 37
6076
Enable for interrupt byte
2nd interface DMP interface
DL 38
6077
Enable for interrupt byte
2nd interface DMP interface
DR 38
6078
Enable for interrupt byte
interface-PLC/PLC 135 WD
DL 39
6079
DR 39
_______
1) SW 3 and higher
2–10
Machine data bits
13 12
Bit No.
6 5 4
1)
1)
Reserved
1)
1)
Reserved
© Siemens AG 1992 All Rights Reserved
11 10 9
3 2 1
1st line, bits 0...7
2nd line, bits 0...7
1st line, bits 0...7
2nd line, bits 0...7
Bits 0...7
1st line, bits 0...7
2nd line, bits 0...7
1st line, bits 0...7
2nd line, bits 0...7
1st line, bits 0...7
6FC5197- AA60
SINUMERIK 840C (IA)
09.95
8
0