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Page 39
DATA TRANSMISSION
The COMNet system allows users to connect remotely with devices
equipped with RS232/RS485/CAN BUS, replacing traditional serial
communication which is commonly performed locally (i.e. between
peripherals and custom boards – Fig. A – or between a PC-based
proprietary application and a lift controller board – Fig. B –).
Figure A: example of local serial communication
Figure B: example of local serial communication
Figure C: general example of remote serial communication