When is the Default Output Value applied to an IO Output?
AS IO Modules
When the AS is disconnected it does not appear to go straight to the Default value.
When an IO Module becomes disconnected from its AS or the AS is unplugged, after 255 Seconds (4.25 Minutes) the IO Outputs will change from the last controlled value to the Default Output Value.
When the AS is reconnected (and starts up) the outputs will revert to normal control.
"Default Output Value" is an attribute of the output point and is found in the: "Properties, Configuration Settings", this is where you can define its value.