Problem with multiple modbus clients

[Angin]

Hi all.
I'm using node-red-contrib-modbus for the first time and I'm having a problem, I've spent the whole day looking for a solution but I haven't found the right answer yet.
The problem is: If I have multiple modbus clients, Server -> Edit modbus-client node -> Type on the node, as soon as I select a mode, for example, I select TCP or Serial for the other node, the Type will also change to the last selected mode at the same time.
Now suppose I have four clients:

1. Host: 10.1.1.14, Port: 62201,
2. Host: 10.1.1.14, Port: 62202,
3. Serial port: /dev/ttyUSB0
4. Serial port: /dev/ttyUSB1.
   If I want to use all four clients at the same time. What should I do? Is there a solution?
   I would appreciate any help. Thank you all.
   
   
   
   

[Steve-Mcl]

@Angin

I select TCP or Serial for the other node, the Type will also change to the last selected mode at the same time

You need to add 4 clients.

In the modbus node, the client is a drop down, click it, select the option "add new client" then click the 3 dots ellipsis button.

[Angin]

Steve,thank you very much! I have learned how to add another client.