MultiLink ports configure to one on the FX controller port

Configure two MultiLink Modbus ports on the same port in a substation.

 

On a FX substation side go to Settings -> Ports

Configure  some port to be Modbus UDP. Set the sending delay if needed.

Then go to the Programming -> Modbus Devices

Create a new device with desired register type, starting register and number.

Set the TCP/IP module, enter the MultiLink IP address and IP port corresponding to it's physical RS485 position (+10000)

Following example illustrates the Modbus AHU with address #60 connected to the MultiLink's (IP 192.168.11.97) RS485 port #1

Cobnfiguration at the MultiLink side:

MultiLink Remote IP port corresponds to the FX substation's Serial port number (+10000)


In the same way any other Modbus device can be configured to the same FX substation port #9:

Following example illustrates the Modbus AHU with address #61 connected to the MultiLink's (IP 192.168.11.98) RS485 port #2