February 2012 12 – 163
12.2.3 Calling and operating the PROFIBUS diagnosis
8 Select the Programming and Editing operating mode.
8 If open: Close the program management by pressing the END button.
8 Press the MOD key.
8 Press the DIAGNOSIS soft key.
8 Press the BUS DIAGNOSIS soft key.
8 Press the PROFIBUS soft key. --> A new window opens.
This screen shows the structure of the PROFIBUS system together with details on the PROFIBUS
components.
8 You can open and close the tree structure on the left side of the window with the arrow keys or with
a USB mouse.
8 Navigation is also effected with the arrow keys or a USB mouse.
Pressing the MOD key while the program manager is open calls screen where you can make the
interface settings.
The search function assists you in finding PROFIBUS components whose names are known.