Siemens SIMATIC S7-300 Getting Started page 29

Step Activity
10 Deactivate the remaining channels of the 1VS / 3VS supply group and all channels of the 2VS / 4VS
supply group by clearing the check marks of the "Activated" check box.
Confirm the entries with OK.
11 Enter a password for the safety program.
12 Confirm the entries with OK.
The "Object properties" dialog box opens.
13 Close the dialog box.
Result
The configuration of the F-DI signal module is complete.
CPU 317TF-3PN/DP: Controlling a SINAMICS S120 with Safety Functions
Getting Started, 10/2013, A5E02982990-04
4.3 Configuring the F-DI signal module
Configuration
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