Access to I/O Writing DO FP sdk

Developer Tools
1

Hi, i have serious problem to set DO on VC, i attach my project VS

public class TpsViewIRC5App8 : TpsForm, ITpsViewActivation, ITpsViewSetup
private ABB.Robotics.Controllers.Controller acontroller
private ABB.Robotics.Controllers.IOSystemDomain.Signal doSigAir1;
private ABB.Robotics.Controllers.IOSystemDomain.DigitalSignal _doAir1;

private ABB.Robotics.Controllers.IOSystemDomain.DigitalSignal doAir1

{

get

{

return _doAir1;

}

bool ITpsViewSetup.Install(object sender, object data)

{

Signal doSigAir1 = acontroller.IOSystem.GetSignal(“doAir1uFFFD”);

doAir1 = (DigitalSignal)doSigAir1;

private void button1_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)

{

doAir1.Set();

When i press the button nothing happen, i tried to set my DO access ALL in configuration. But still the output doesn’t wan’t set.

Somebody can help me?

BR