HI 800 101 HIMatrix Engineering Manual 
 
5.3.2  Mounting of HIMA Field Bus Communication Modules 
5.3.2.1 System Requirements 
Only controllers with hardware reversion 02 can be equipped with communication module 
CM-PROFIBUS-DP master or CM-INTERBUS master. The modules CM-PROFIBUS-DP 
slave and CM-RS485 can be used on controllers with previous revisions. An update of the 
COM operating system is necessary in this case. The revision (HW-REV.) and the revision of 
the COM operating system (FW-REV.) at the delivery state you can see on the type label of 
the controller (see 
Figure 10: Type label of a HIMatrix F35 controller). 
 
 
Figure 10: Type label of a HIMatrix F35 controller 
The revision of the COM operating system comes in first place, the revision of the CPU  
operating system comes in second place of the firmware revision number. 
5.3.2.2  Display of the actual Versions of the Operating Systems 
The actual versions of the COM and CPU operating system can be displayed via the Control 
Panel. The actual versions of the operating systems, loaded on the controller, are listed in 
the register OS with the corresponding versions of the loaders and the CRC. 
 
 
Figure 11: Display of actual versions of operating systems 
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