PROFIBUS • 29
Fieldbus Dependent I/O Module
PROFIBUS DP
7.6.1 Process Data Input Image
Byte
.7 .6 .5 .4 .3 .2 .1 .0
0 (In)
DIx
87654321
1 (In) DIx
16 15 14 13 12 11 10 9
7.6.2 Process Data Output Image
Byte
.7 .6 .5 .4 .3 .2 .1 .0
0 (Out) DOx
87654321
1 (Out) DOx
16 15 14 13 12 11 10 9
7.7 Fieldbus Controller Boards
Master control systems such as PLC’s communicate to fieldbus devices on a
network via fieldbus controller boards.
WAGO offers the WAGO-I/O-SYSTEM 758 PC Interface PCB fieldbus con-
troller board.
Fieldbus controller boards for programmable logical controls are available
from other manufacturers.
7.8 Configuration Software
Before a PLC can communicate I/O data with a fieldbus device, the fieldbus
controller board has to be configured for each field bus device on the network.
To accomplish this, the WAGO-I/O-SYSTEM 758 fieldbus controller board is
delivered with WAGO NETCON software for configuring and diagnosing
fieldbus networks.
Configuration Software are available from other manufacturers.
i
Further Informationen
GDS and Symbol files for the configuration of I/O modules available with the
item no. 750-910 on floppy disk or on the INTERNET Site of WAGO.
http://www.wago.com
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