I am trying to use visual basic 2015 to turn relays on and off and cannot seem to find the appropraite code to do this. I have adddes the controls to VB. i can read the status. But do not know how to toggle the relay on or off. here is what i am doing.
This is an example of a button i have to turn it on
Private Sub Button5_Click(sender As Object, e As EventArgs) Handles Button5.Click
when i read the status i get back 85 and the relay never clicks so to speak. any ideas? Using vb 2015 ENTERPRISE.