Siemens SIMATIC ET 200eco Manual page 4

Contents
8 Digital F I/O Module........................................................................................................ 8-1
8.1 Introduction ....................................................................................................... 8-1
8.2 Fail-Safe ET 200eco I/O Module 4/8 F-DI 24 VDC PROFIsafe....................... 8-2
8.2.1 Use Cases of the ET 200eco 4/8 F-DI.............................................................. 8-8
8.2.2 Use Case 1: Safety Mode AK4/SIL2/Category 3............................................ 8-10
8.2.3 Use Case 2: Safety Mode AK6/SIL3/Category 3............................................ 8-12
8.2.4 Use Case 3: Safety Mode AK6/SIL3/Category 4............................................ 8-21
8.2.5 Diagnostic Functions of the ET 200eco 4/8 F-DI............................................ 8-25
8.2.6 Technical Specifications of the ET 200eco 4/8 F-DI ...................................... 8-28
9 Accessories and Order Numbers ................................................................................. 9-1
10 Response Times........................................................................................................... 10-1
11 Glossary........................................................................................................................ 11-1
Index
iv
ET 200eco Distributed I/O Station Fail-Safe I/O Module
A5E00297494-02