Siemens SIMATIC S7-300 Getting Started page 63

4.10 Configuring safety-related communication between the TF-CPU and drives with safety functions
Step Description
7
In the "DP Slave - F-Configuration" properties dialog:
The "F target address" start address of the drive is displayed in the "DP partner (F-I/O)" folder.
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IMPORTANT: Note the fail-safe target address, because you will need it for the safety configuration of the
drive in S7T Config.
In the "Local" folder: Keep the suggested local start address in the I-slave or enter a free address > 63.
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In the "Master (Safety Program)" folder, enter the start address "Address (LADDR)" through which the drive
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is to be accessed from the safety program of the F-CPU of the DP master. The address must be within the
process image, for example, 100.
CPU 317TF-3PN/DP: Controlling a SINAMICS S120 with Safety Functions
Getting Started, 10/2013, A5E02982990-04
Configuration
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