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Description Class BlindedRoomLight

INTENTION

This class provides all definitions to describe the control of lights common to any kind of room having sun blinds. It extends the definitions of the description class RoomLight. The special equippment of such rooms includes:

The current setting of the sun blinds in a room intended by the light control depends on whether or not the machine assumes that there is a malfunction of the sensors needed to determine this setting.

FORMAL PARAMETERS

Function  numSunBlinds  NAT 
Intention : This parameter represents the number of sun blinds that belong to a room and which can be controlled by the machine.

BASE CLASSES

Class   RoomLight

Intention

: All definitions of description class RoomLight are also provided here.

SIGNATURE

Object   RoomLight::lCPRoom  :  LightCtrlPanelBlindedRoom(numSunBlinds  =  numSunBlinds)
Intention : This object represents the light specific inputs of a user including possibilities to determine the settings of the sun blinds.

Timed Function  lightBlindSet  : NAT  numSunBlinds )  THREE_PT_ACT_RANGE
Intention : This function represents the current settings of the sun blinds in a room intended by the light control.
Scope : mh

Timed Function  lightBlindNoMalSet  : NAT  numSunBlinds )  THREE_PT_ACT_RANGE
Intention : This function represents the current settings of the sun blinds in a room intended by the light control if the machine assumes that there is no malfunction of the sensors needed to determine this setting.
Scope : mh

Timed Function  lightBlindMalSet  : NAT  numSunBlinds )  THREE_PT_ACT_RANGE
Intention : This function represents the current settings of the sun blinds in a room intended by the light control if the machine assumes that there is a malfunction of the sensors needed to determine this setting.
Scope : mh


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Forest-System
1999-06-10