Functional safety
8.7 PROFIsafe
SITRANS P DS III with PROFIBUS PA
154 Operating Instructions, 06/2013, A5E00053276-07
The following procedure no longer belongs to standard commissioning. Take the following
steps only when necessary.
1. Select the "Master Reset" command in the "Device" menu.
The "Master Reset - ..." dialog opens.
2. Click the "Warm restart" button.
Note
Procedure when subsequently changing the F parameter
1.
Carry out a change to an F parameter using HW Config or PDM.
Select the "Reset" command in the "Device" menu.
The "Reset - ..." dialog opens.
Click the "Warm restart" button.
As a result of the warm restart, the change to the F parameter is included in the cyclic
Quit PROFIsafe commissioning
8.7.8.1
Preparations for maintenance and service
Procedure
Before you perform maintenance on a PROFIsafe device, proceed as follows:
1. Deactivate "PROFIsafe Commissioning".
2. Disable the write protection.
Deactivating PROFIsafe commissioning in SIMATIC PDM
Procedure
1. In the "Device" menu, select the "Wizard - PROFIsafe commissioning" command.
2. Click the "Change to unsafe mode" button.
3. Click the "Close" button.