7.4.2.14 IfcElectricTimeControlTypeEnum
7.4.2.14.1 Semantic definition
The IfcElectricTimeControlTypeEnum defines different types of electrical time control devices.
7.4.2.14.2 Type values
Type | Description |
---|---|
RELAY
|
Electromagnetically operated contactor for making or breaking a control circuit. |
TIMECLOCK
|
A control that causes action to occur at set times. |
TIMEDELAY
|
A control that causes action to occur following a set duration. |
USERDEFINED
|
User-defined type. |
NOTDEFINED
|
Undefined type. |
7.4.2.14.3 Formal representation
TYPE IfcElectricTimeControlTypeEnum = ENUMERATION OF
(RELAY
,TIMECLOCK
,TIMEDELAY
,USERDEFINED
,NOTDEFINED);
END_TYPE;