General Bits (Db 63) - Siemens SINUMERIK 840C Installation Manual

09.95
2.4

General bits (DB 63)

15 14
MD No.
DB 63
DW No.
7
1)
6000
DL 0
1)
6001
DR 0
6008
DL 4
6009
DR 4
1)
6012
DL 6
6013
DR 6
1)
6016
DL 8
8
1)
6017
DR 8
16 15
6018 1)
DL 9
24 23
1)
6019
DR 9
Enable serial Enable INIT
6026
interface/ in own
DL 13
DB 37 channel
6027
DR 13
6028
DL 14
6029
DR 14
6030
DL 15
6031
DR 15
6032
DL 16
DR 9 DL 9
6033
DR 16
_______
1) Display function only; the channel definitions are copied into DB 63 during restart.
2) SW4 or higher
3) Does not apply to SW 4 or higher
© Siemens AG 1992 All Rights Reserved
SINUMERIK 840C (IA)
13 12
Bit No.
6 5 4
2) 2)
6 5
M decoding with extended address for NC channel
2) 2)
6 5
S i g n a l s f r o m / t o s p i n d l e
6 5
S i g n a l s f r o m / t o a x i s
7 6 5
S i g n a l s f r o m / t o a x i s
14 13
S i g n a l s f r o m / t o a x i s
22 21
S i g n a l s f r o m / t o a x i s
30 29
Desel. autom.
NC start
disable
MDA
Alarm channel DB
DR 8 DL 8
Alarm channel DB
6FC5197- AA60
2 PLC Machine Data
2.4 General bits (DB 63)
11 10 9
3 2 1
S i g n a l s f r o m / t o N C c h a n n e l
4 3 2
4 3 2
4 4 2
4 3 2
12 11 10
20 19 18
28 27 26
Area Command
Access to PLC
save channel
data via @
flag enabled
disabled
Sup. T/H word
rout. target
conf. mess.
Error and operational mess. with non-active channels
3) 3) 3)
4 3 2
DR 7 DL 7 DR 6
DR 11 DL 11 DR 10
8
0
1
1
1
1
9
17
25
T/H word
routing
active
3)
1
DL 6
DL 10
2–7