Communications configuring 
 
System- and communication configuring D7-SYS - SIMADYN D  3-145 
Edition 12.2003 
Serial interface  Switch 
X01  S1/1 and S1/2 
X02  S1/3 and S1/4 
 
3.13.6.2 Initialization 
You must configure the @USS_M function block so that you can initialize 
the USS master coupling. 
3.13.6.3 Broadcast 
You may configure precisely 2 broadcast senders. If you configure more 
than 2 broadcast senders, then these will not go into operation.  
If the maximum of 2 possible broadcast tasks are present, then these are 
sent precisely after one bus circulating time. 
3.13.7 Literature 
/1/  Specification "Universal serial interface protocol     (USS 
protocol) 
  Order No.: E20125-D0001-S302-A1 Version: 09.94 
  Bohrer/Möller-Nehring ASI 1 D SP3 
/2/ EMC Guidelines 
  refer to the User Documentation SIMADYN D, hardware