Template Declaration IndicatorLight

INTENTION

This class provides all definitions to describe an indicator light installed at a room control panel or a facility manger control panel. An indicator light indicates either a malfunction of a sensor or an actuator or an unreasonable input that has been done. This class is derived from the description class BinaryActuator. The following specific parameters of an indicator light are instantiated :

• the reaction time of an indicator light

If an indicator light is set to 1 this means that a light is on on a control panel. If it is set to 0 this means that this light on the control panel is off.

Postreferences

:

lsref InformPerson : indicator

BASE CLASSES

Class	BinaryActuator

Intention

:

All definitions of description class BinaryActuator are inherited.

DOMAIN KNOWLEDGE

Property	D_IL1

Formal	:	(  noMalAct. reactionTime = 10 )
NL	:	The reaction time of an indicator light is 10 ms.