Siemens SIRIUS 3RK3 - Page 307

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① PLC
② AS-i master
③ MSS 3RK3 with AS-i interface
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Write DS2
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Figure 7-7 Example of transmission with error because of incorrect CTT2 code
Diagnostics / service
7.6 Diagnosis using AS-Interface (CTT2 protocol)
SIRIUS 3RK3 Modular Safety System
Equipment Manual, 07/2020, NEB926253002000/RS-AC/006 307