Performance Data; General Characteristic Data - Siemens SIMATIC NET CP 443-1 Advanced Manual

Performance data

Note
Measured values of transfer or reaction times
Measured values of transmission and reaction times in Ethernet, PROFIBUS and
PROFINET networks for a series of configurations can be found on the Internet at the
following address:
Link: (https://support.industry.siemens.com/cs/ww/en/view/25209605)
Note
Configuration limits for security functions
Configuration limits for security are described in /17/ (Page 121).
You will find a complete overview of the permitted configuration limits on the Internet at the
following address:
Link: (https://support.industry.siemens.com/cs/ww/en/view/58217657)
2.1

General characteristic data

Characteristic
Total number of connections on Industrial Ethernet
Example
You can, for example, operate the following combination of connections:
● 62 S7 connections or 62 H connections
● 30 ISO-on-TCP connections
● 10 TCP connections
CP 443-1 Advanced (GX30)
Manual, 03/2019, C79000-G8976-C256-05
Explanation / values
128
The value applies to the total number of connections of the
following types:
S7 connections
•
SEND/RECEIVE connections
•
CBA
•
FTP (FTP client)
•
Note: FTP connections occupy 2 TCP connections.
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