Siemens S7-300 - Application 6: Safety Mode Sil3;Cat.4;Ple with High Availability (in S7 F;FH Systems Only)

Analog modules
9.2 SM 336; AI 6 x 13 Bit
Fail-safe signal modules
210 Installation and Operating Manual, 01/2010, A5E00085586-10
9.2.9 Application 6: Safety mode SIL3/Cat.4/PLe with high availability (in S7 F/FH
Systems only)
Introduction
Below are the wiring schemes and the parameter assignment of SM 336; AI 6 x 13Bit for
● Application 6: Safety Mode SIL3/Cat.4/PLe with high availability.
Diagnostic messages, possible causes of the problem and their corrective measures are
found in tables
Diagnostic messages of SM 336; AI 6 x 13Bit and Diagnostic messages and
associated corrective measures for SM 336; AI 6 x 13Bit
in chapter "Diagnostic Messages
for SM 336; AI 6 x 13 Bit (Page 215)".