Siemens S7-300 - How to Use Diagnostics

STEP 7 special diagnostics
12.4 How to use diagnostics
Configuring and commissioning S7 CPs for Industrial Ethernet
Configuration Manual, 09/2013, C79000-G8976-C182-13
211
12.4
How to use diagnostics
Procedure
To use diagnostics efficiently, particularly when working with the diagnostic tool for the first
time, the following procedure can be recommended.
1. Use the sequence shown below as a basis for using diagnostics:
2. Clarify your problem or task using the check list in Checklist for "typical problems" in a
system (Page 213) and select the diagnostic function based on the recommendation
there.