Table of Contents  
 
1  General  3 
1.1.  Structure of the manual  3 
1.2.  Typographical Conventions  3 
Enumerations  3 
Actions  3 
Syntax  3 
Cross-references  3 
1.3.  Symbols  3 
1.4.  Abbreviations  3 
1.5.  Differing views  3 
2  Safety  4 
2.1.  Intended use  4 
2.2.  Installation and Startup  4 
2.3.  General Safety Notes  4 
2.4.  Resistance to Aggressive Substances  4 
Dangerous Voltage  4 
3  First Steps  5 
3.1.  Module Overview  5 
3.2.  Mechanical Connection  6 
3.3.  Electrical Connection  6 
Power supply  6 
Grounding  6 
EtherCAT™ interface  6 
IO-Link Port  7 
4  Technical Data  8 
4.1.  Dimensions  8 
4.2.  Mechanical Data  8 
4.3.  Operating conditions  8 
4.4.  Electrical Data  8 
4.5.  Ethernet  8 
4.6.  Function indicators  9 
Module Status  9 
Port  9 
5  Integration  10 
5.1.  EtherCAT™  10 
Device data  10 
Input/output buffer  10 
5.2.  Project Planning  10 
5.3.  Integration into Project Planning Software  11 
Installing ESI files  11 
Automatic scanning  11 
Manually attach device  12 
Required setting on the device  13 
Station alias  14 
Configuring IO-Link module  15 
5.4.  Bit mapping and function  16 
Inputs pin 4  16 
Inputs pin 2  16 
Outputs pin 4  16 
Outputs pin 2  16 
IO–Link modules  16 
SIO module  16 
Short-circuit  16 
Pin 4 / Pin 2  16 
Restart Pin 4  / Pin 2 (Class A only)  16