Belimo 22G14-5C - Network Configuration; Using CAN Network with a Central Communication module

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Digital gas monitoring

5.0 Network Conguration

5.1 Using CAN Network with a Central Communication

module

A communication module serves as the central connection point

for the ventilation system. Model 22Gxx-5y gas monitors transmit

alarm commands to the central communication module.

A communication module will display up to 32 monitors on

the network. It also displays their address, gas type, gas

concentration, and alarm status for each. Two relays on board

can be congured for different levels of gas or to operate

different ventilation systems, zones or groups. If more than two

relays are needed add a model C-22G-50 Relay Expansion Unit

which has four additional relays.

Zone 1

Zone 2

24 V AC/DC; 2 conductor 18-20 AWG

CAN; 2 conductor shielded 24 AWG

Communication

device

22Gxx-5y