6.4.5.3
Network with several control zones
Building a network
Control zones can be networked using one of four existing network protocols (Modbus RTU, Modbus TCP, BACnet
MS/TP or BACnet IP). This requires a bus interface card to be connected to the FSL CONTROL III master controller
in the factory.
Fig. 41: FSL CONTROL III network configuration, example Modbus RTU; BACnet MS/TP
If the master controller is integrated with a BAS/MCD (by others), it acts as a slave within the bus network, but
also as a master within the FSL CONTROL III network!
Fig. 42: FSL CONTROL III network configuration, Modbus TCP; BACnet IP
Installation
Making electrical connections > Communication FSL-CONTROL III
Decentralised ventilation units SCHOOLAIR-S-HV
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