Novus AirGate-Modbus Bedienungsanleitung PDF herunterladen (Seite 6)

AirGate-Modbus

NOVUS AUTOMATION 6/22

USING THE OPERATION MODES

WIRELESS SEGMENTS IN ANY POINT OF AN MODBUS NETWORK

Division of a wired network in wired segments interconnected by wireless segments. The division occurs far from the

Modbus master. It uses the RS485 port AirGate-Modbus to communicate with the master and the slaves. Additional

wireless segments can be inserted. Fig. 5 illustrates this possible application.

Fig. 4 - Wireless segments in any point of a Modbus network

WIRELESS SEGMENTS CLOSE TO THE MODBUS MASTER

Division of a wired network in wired segments interconnected by wireless segments. Wireless segments located close to

the Modbus master which communicates by USB port. It allows the AirGate-Modbus using as a USB-RS485 convertor

for the first wired segment. Fig. 6 illustrates this possible application.

Fig. 5 - Wireless segments close to the Modbus master

WIRELESS SEGMENTS CLOSE TO MULTIPLEXED MODBUS MASTERS

Multiplexing of 2 masters, one connected to the USB interface and another to the RS485. Wireless section located close

to the Modbus masters. It also allows the usage of a single master in any of the 2 interfaces (USB or RS485).

Fig. 7 - Wireless segments close to the multiplexed Modbus masters

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Novus AirGate-Modbus Bedienungsanleitung Seite 6