1 Communication via Ethernet CPs in S7 Stations
A-21
S7-CPs for Industrial Ethernet Configuring and Commissioning
Release 01/2007
C79000-G8976-C182-07
Possibilities for Communication between Device Types
The possible communication available with the types of communication listed
above is shown in the following table:
S7-300
S5-115 to -155U/H
S7-400
PC station
S7-300
S7-400
SEND/RECEIVE
S7 communication SEND/RECEIVE
SEND/RECEIVE
S7 communication
SEND/RECEIVE
S7 communication
SEND/RECEIVE
SEND/RECEIVE
S7 communication
1)
HTML process
control
FETCH/WRITE
FETCH/WRITE
SEND/RECEIVE
FETCH/WRITE
PG/OP-
communication
1)
S7 communication
1)
HTML process
control
SEND/RECEIVE
FETCH/WRITE
PG/OP-
communication
1)
FTP services
FTP services
S7 communication
1)
PC only as client
PROFINET CBA
PROFINET CBA
FTP services
PROFINET CBA
PROFINET CBA
PROFINET CBA
PROFINET CBA
PROFINET IO
PROFINET IO
2)
PROFINET IO
PROFINET IO
2)
S7-400 as PROFINET IO controller and S7-300 as PROFINET IO device
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