Name: Waveshare RS485 TO ETH
Brand: Waveshare
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485 TO ETH (B) User Manual

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Figure 15 Array content

Next, design the first content of the array because it is the content of the array. So the

node type is array data. The data source is Modbus RTU collection, fill in the relevant

Modbus registers and other parameters. Then click "Go to Next" to design the second

element of the array, and the method is similar. After designing the second element, since

there is no more design, click "Save all and exit". Go back to the previous interface and click

"Save JSON Settings", then download it. The data posted is: {"reqBody":[2,3]}.

Now look at a more complicated example:

{

"reqBody":

[

{

"workshop_id:"1008",

"machine_code":"XS114"

{

"workshop_id:"1008",

"machine_code":"XS116"

}

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