Siemens SINUMERIK 840C Installation Manual page 147

5 PLC Interface
5.3.1 Axis-specific GI signals (DB 29)
15 14
Byte No.
7
DL 63
Suppress
comm.
routing
DR 63
Message Message
coordination routing
error suppressed
DW 64
Bit 15
DW 65
Bit 15
DW 66
Bit 15
DW 67
Bit 15
DW 68
Bit 15
DW 69
Bit 15
DW
70-79
PLC NC
NC MD for BCD output
Channel interface
S
DB
1 DB 10 5440.3
2 DB 11 5441.3
3 DB 12 5442.3
4 DB 13 5443.3
1)
5 DB 14 5444.3
1)
6 DB 15 5445.3
________
1) SW 4 and higher
2) Up to SW : double assignement DW 70 ... 79
5–30
T/H word routing
13 12
Bit No.
6 5 4
Reserved
Number of source channel (address extension, binary)
Routed T word
10 3
Routed T word
1
10
Routed H word (address extension)
1
10
Routed H word
3
10
Routed H word
10 1
Tool management
TEACH IN - Axis marking
T D H F
-.4 -.5 -.6 -.7
-.4 -.5 -.6 -.7
-.4 -.5 -.6 -.7
-.4 -.5 -.6 -.7
-.4 -.5 -.6 -.7
-.4 -.5 -.6 -.7
© Siemens AG 1992 All Rights Reserved
11 10 9
3 2 1
H word
valid
10 2
0
10
0
10
2
10
10 0
2)
6FC5197- AA60
SINUMERIK 840C (IA)
09.95
8
0
T word
valid
Bit 0
Bit 0
Bit 0
Bit 0
Bit 0
Bit 0