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TUTORBIT
COSMOGAS
4 - INSTALLATION
4.23 - Communication protocols 
towards home automation systems
TutorBit can be connected to a supervisor via the protocols:
- MODBUS TCP / IP
- MODBUS RTU
- KNX
- BACNET
 
The MODBUS TCP / IP connection is made through the same 
Ethernet port.
The MODBUS RTU connection must be made on the “RS485” 
terminals by interposing a POL902.00 / STD module (code 
63501075).
The KNX connection must be made directly on the “CE” 
terminals.
The BACNET connection must be carried out by adding to 
the system a POL908.00 / STD module (code 63501076) that 
connects to the slide on the right of TutorBit.