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NCM S7 Diagnostics
207
SIMATIC NET NCM S7 for Industrial Ethernet
Release 6/2003
C79000–G8976–C129–07
7.2
Functions of NCM S7 Diagnostics
Functions
The diagnostic functions can be grouped as follows:
S
General diagnostic and statistical functions
S
Type and mode-dependent diagnostic functions
General diagnostic and statistical functions
Regardless of the configured mode of the Ethernet CP, the following diagnostic
functions are possible:
S
Querying the operating mode on Ethernet
S
Querying the event messages recorded on the Ethernet CP (diagnostic buffer)
Mode-Dependent Functions
Depending on the configured mode of the Ethernet CP, the following diagnostic
functions are possible:
S
Diagnostics of ISO transport connections
S
Diagnostics of ISO-on-TCP connections
S
Diagnostics of TCP connections
S
Diagnostics of UDP connections
S
Diagnostics of E-mail connections
S
Diagnostics of TCP connections for PROFInet