Used to de-couple the object from the physical output. When Out of Service is True, the object de-couples the Present Value and Reliability from the hardware. The Reliability is writable when Out Of Service is True. When de-coupled, the Present Value can be changed to simulate specific conditions or for test purposes.
Additionally, the Out of Service state of the Status Flag attribute is set to True and the Fault state is decoupled from the physical input when Out of Service is True.
Back to Analog Output Attributes.