Siemens SIRIUS 3RK3 - Page 41

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AS-Interface
PROFIBUS with PROFIsafe
ASIsafe
① F‑PLC (optional)
② DP / AS‑i F‑Link
③ MSS 3RK3 Advanced (interface module is optional)
④ AS-i safety monitor
⑤ Unidirectional data exchange between MSS 3RK3 Advanced and the F‑Link
⑥ Data exchange between MSS 3RK3 Advanced and a safety monitor
⑦ AS-i power section
⑧ ... ⑫ Safety-related and non-safety-related AS-i slaves
Figure 3-3 A typical system con󹪝guration with MSS 3RK3 Advanced on an F‑PLC
Overview
3.4 A typical con󹪝guration of the subsystem with AS-Interface
SIRIUS 3RK3 Modular Safety System
Equipment Manual, 07/2020, NEB926253002000/RS-AC/006 41