•  Press the arrow key briefly to display the currently 
assigned stations. 
•  Hold down the Set key for at least 3 seconds to go to 
Edit mode. (number starts to flash) 
•  Press the arrow key to change the number of 
occupied stations (possible values: 2-5) 
•  Briefly pressing the S key again exits Edit mode and 
applies the last displayed number of occupied 
stations.  
This setting takes effect immediately and does not 
require a restart (verify PLC settings!). 
•  In all cases the internal state machine is restarted. 
To prevent a reconfiguration during operation, we 
recommend setting bit RYm22
h
 (Display Locked) to 
block Edit mode. 
•  Hold down the Set key for min. 3 seconds. 
•  Confirm the security prompt by briefly pressing the 
Set key. 
•  The module was reset to its factory default settings.