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SqNode.IoWaitMax
The maximum amount of time between when the output bit is set on the controller via MPX and when the hardware state takes effect. See the "Output Waits" section.
Version History
Introduced in MPX 2.0.
Units
Seconds
Type
Double (read only)
Visual Basic
Syntax
Property IoWaitMax As Double
Sample Code
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Dim sqNode As Mpx.SqNode = Controller.SynqNet(0).Node(0)
'Set the output bit value immediately without waiting for
'the hardware state to change.
sqNode.DigitalOutWait = False
sqNode.DigitalOutBit(0) = True
'Wait until the hardware state changes. IoWaitMax is in
'seconds and Sleep is in milliseconds.
System.Threading.Thread.Sleep(sqNode.IoWaitMax * 1000.0)
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Sample Application
C#
Syntax
double IoWaitMax;
Sample Code
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Mpx.SqNode sqNode = Controller.SynqNet[0].Node[0];
// Set the output bit value immediately without
// waiting for the hardware state to change.
sqNode.DigitalOutWait = false;
sqNode.DigitalOutBit[0] = true;
// Wait until the hardware state changes. IoWaitMax
// is in seconds and Sleep is in milliseconds.
int delay = (int)(sqNode.IoWaitMax * 1000.0);
System.Threading.Thread.Sleep(delay);
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See Also
DigitalOutBit
DigitalOutSet
"Output Waits" section on the Overview of MPX I/O
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