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General Function Mechanisms
OPC HTML Generator
Entry ID: 24272005
SIMATIC NET OPC server
The following graphic illustrates a structure with different SIMATIC NET
OPC servers and the respective protocol drivers.
For this application the S7 OPC server was used. An S7 communication is
established with an S7-300 via Ethernet.
Copyright © Siemens AG 2007 All rights reserved
24272005_OPC_HTML_GEN_DOKU_V10_e.doc
Figure 3-1
The SIMATIC NET OPC server provides the following accesses:
•
•
V1.0
Industrial Ethernet
–
S7 communication
–
S5-compatible communication
–
PROFINET
–
SNMP
PROFIBUS
–
DP protocol
–
FMS protocol
–
S7 communication
–
S5-compatible communication
20.12.2006
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