Format Of Interface Data Blocks - Siemens SINUMERIK 840C Installation Instructions Manual

12 Functional Descriptions

12.28.4 Format of interface data blocks

12.28.4 Format of interface data blocks
15 14
Byte No.
7
DL 0
with Read/
acknowldg. write
DR 0
DL 1
DR 1
DL 2
DR 2
DL 3
DR 3
DL 4
DR 4
DL 5
DR 5
DL 6
DR 6
DL 7
DR 7
.
. .
DL 10
DR 10
12–284
DB 2 configuring DB
13 12
Bit No.
6 5 4
O p e r a t i n g m o d e
E, r r o r c o d e f r o m N C
J o b N o . f r o m P L C
N o . o f d a t a t r a n s f e r a r e a
N C u p d a t i n g r a t e
F u n c t i o n i d e n t i f i e r
C o n f i g u r i n g p a r a m e t e r 1 L O W
C o n f i g u r i n g p a r a m e t e r 1 H I G H
C o n f i g u r i n g p a r a m e t e r 2 L O W
C o n f i g u r i n g p a r a m e t e r 2 H I G H
C o n f i g u r i n g p a r a m e t e r 3 L O W
C o n f i g u r i n g p a r a m e t e r 3 H I G H
C o n f i g u r i n g p a r a m e t e r 4 L O W
C o n f i g u r i n g p a r a m e t e r 4 H I G H
R e s e r v e d
R e s e r v e d
.
. .
R e s e r v e d
R e s e r v e d
© Siemens AG 1992 All Rights Reserved
11 10 9
3 2 1
6FC5197- AA50
SINUMERIK 840C (IA)
10.94
8
0
STROBE
.
. .