====== Constants Objects ======

====== ADDRESS ======

**ADDRESS** can be used to provide a value to the E-Plex bus that can be modified during simulation.  This is useful for testing and debugging E-Plex designs.

{{:softwarepub:e-logic:manual:logic_objects:constants:address.png |}}

====== ADDRESSOUT ======

**ADDRESSOUT** object forces a wire to a specific address.  This can be useful when debugging a system with optimisations enabled.  If a wire needs to be watched but has been optimised out of the stream, feeding it into an **ADDRESSOUT** object will prevent that wire from being optimised.

{{:softwarepub:e-logic:manual:logic_objects:constants:addressout.png |}}

====== ANALOGVALUE ======

**ANALOGVALUE** allows you to enter a constant analogue value into the design.  This object is typically used in conjunction with analogue inputs and compare objects.  You could enter in a temperature set point or a pressure threshold.  To set the value, right-click on the object and select Object Properties.  Select the Units/Range depending upon the type of value you are comparing with and enter in the constant value.

{{:softwarepub:e-logic:manual:logic_objects:constants:analogvalue.png |}}

====== ERROR ======

**ERROR** is a simulation error enunciator.

{{:softwarepub:e-logic:manual:logic_objects:constants:error.png |}}

====== FALSE ======

**FALSE** outputs a constant digital false value.  Use this object to hold input pins of various objects and modules to off or false.

{{:softwarepub:e-logic:manual:logic_objects:constants:false.png |}}

====== TRUE ======

**TRUE** outputs a constant digital true value.  Use this object to hold input pins of various objects and modules to on or true.

{{:softwarepub:e-logic:manual:logic_objects:constants:true.png |}}