Siemens PPU 26x.3 series Manual page 70

Rules for permitted topologies
5.5 Topology example with Safety Integrated functions
Note
Please note the following conditions for the examples below:
1. Chassis Line Modules must be based on a DAC-ASIC
2. With Safety Integrated functions
3. Standard cycles: Tireg/Tnreg = 125 µs, LM = 250 µs, monitoring cycle = 12 ms, Tdp = 1.5
ms
Topology with SINAMICS S120 chassis and SINAMICS S120 booksize and 6 axes
Figure 5-10 DRIVE-CLiQ wiring with Safety Integrated functions and without NX
70
PPU and components
Manual, 10/2015, 6FC5397-2DP40-5BA3