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UDP Receive HC3


AdmostDj
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Question

Hello!
Dear specialists in lua programming, who can help with obtaining parameters from a device on the UDP?

With my initial knowledge of programming, I created a QA for a recuperator that sends commands there via UDP.

Shipping is great! But I can't figure out how to get feedback about the status and modes etc that were set.

 

Here's a snippet of my code for sending a command via UDP:

 

function QuickApp:ui_Buttons(event)
    button = event.elementName
    array = { button_OnOff = "ON/OFF" }
 
    local onoff = string.char(0x6D,0x6F,0x62,0x69,0x6C,0x65,0x03,0x01,0x0D,0x0A)
 
if value == "ON/OFF" then 
   self.udp:sendTo(onoff, '192.168.10.200'4000, {
        success = function()
            self:receiveData()
        end,
        error = function(error)
            print('Error:', error)
        end    
    })
   end
 
 

Please Help Me!

 

 

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Hello look on documentation - search UDPSocket:receive(callbacks)

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