Siemens SINUMERIK 828D PPU Series Manual page 60

Rules for permitted topologies
5.4 Topology example without Safety Integrated functions
Topology for the maximum configuration with SINAMICS S120 booksize and six axes
Figure 5-4 DRIVE-CLiQ wiring without NX
PPU
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Manual, 01/2014, 6FC5397-2DP40-3BA3