Diagnostic Tools; Diagnostics Tools Of Pcs 7 - Siemens PCS 7 Service Manual

Diagnostics in PCS 7

7.18 Diagnostic tools

LED
TX
LINK
FO
7.18 Diagnostic tools
7.18.1

Diagnostics tools of PCS 7

Disclaimer of liability
Siemens assumes no liability for improper use of the instructions provided in this
documentation and for any consequences that might result for the customer.
Note the following:
● All work must be performed by trained service personnel.
● Always observe the plant-specific rules and government regulations when making
● Observe the plant-specific boundary conditions and adjust the work accordingly.
● Always bear in mind that changes in a system can impact other parts of the system.
90
Meaning for PROFINET IO
Lit up in yellow:
Data is sent via the interface.
The LED flickers when low data volumes
are transferred.
Lit up in green:
Another device (most often a switch) is
connected and the physical connection
exists.
Lit up in yellow:
The respective transmission path has to be
inspected.
WARNING
WARNING
changes to your system.
Meaning for PROFIBUS DP
Not available
Not available
Not available
End of form
Service support and diagnostics (V8.0)
Service Manual, 03/2012, A5E02779775-02