To enable the communication of several controls (PLC), among each other, we apply the most different technologies.
To this count: 

• The SINAUT unit of the company Siemens via switched- or dedicated line
• The time slot radio system of the company Piciorgros
• The shortrange radio system of the company Schildknecht via the MPI – interface
• The interconnection to beam waveguide via Profibus or to Ethernet – basis
• Furthermore we apply GSM – radio for the malfunction alarm and telecontrol