Siemens SINUMERIK 840C Installation Guide

09.95 2 PLC Machine Data
2.4 General bits (DB 63)
2.4 General bits (DB 63)
7 6 5 4 3 2 1 0
Bit No.
MD No.
DB 63
DW No.
6000
1)
DL 0 6
2)
5
2)
43 21
6001
1)
DR 0
6008
DL 4
6009
DR 4
6
2)
5
2)
43 21
6012
1)
DL 6
654421
6013
DR 6
6016
1)
DL 8 87654321
6017
1)
DR 8 16 15 14 13 12 11 10 9
6018
1)
DL 9 24 23 22 21 20 19 18 17
6019
1)
DR 9 30 29 28 27 26 25
6026
DL 13
Enable serial
interface/
DB 37
Enable INIT
in own
channel
Desel. autom.
NC start
disable
MDA
Area
save
flag
Access to PLC
data via @
disabled
Command
channel
enabled
6027
DR 13
6028
DL 14
6029
DR 14
Sup. T/H word
rout. target
conf. mess.
T/H word
routing
active
6030
DL 15
4
3)
3
3)
2
3)
1
3)
6031
DR 15
6032
DL 16
DR 9 DL 9 DR 8 DL 8 DR 7 DL 7 DR 6 DL 6
6033
DR 16
DR 11 DL 11 DR 10 DL 10
S i g n a l s f r o m / t o N C c h a n n e l
15 14 13 12 11 10 9 8
M decoding with extended address for NC channel
S i g n a l s f r o m / t o s p i n d l e
Error and operational mess. with non-active channels
S i g n a l s f r o m / t o a x i s
S i g n a l s f r o m / t o a x i s
S i g n a l s f r o m / t o a x i s
S i g n a l s f r o m / t o a x i s
Alarm channel DB
Alarm channel DB
_______
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 6FC5197- AA60
2–7
SINUMERIK 840C (IA)

Siemens SINUMERIK 840C Specifications

General

Brand	Siemens
Model	SINUMERIK 840C
Category	Control Unit
Language	English