Siemens SINAMICS CU240S DP-F Operating Instructions Manual page 155

Only the following parameters can be changed
● F_Dest_Add: PROFIsafe address
● F_WD_Time: control time for the fail-safe functions
A more detailed description can be downloaded from
http://support.automation.siemens.com/WW/view/en/23646766.
Once all inverters with their telegrams are added, save the project and compile.
Control Units CU240S
Operating Instructions, 07/2008 - FW 3.2, A5E00766042B AD
CAUTION
F_WD_Time
In conjunction with the sync/freeze function, the watchdog-time should be increased.
Communication
6.4 Communication via PROFIBUS
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